Sony HCD-F3MD E Model Compact Disc Deck Receiver Service Manual

SERVICE MANUAL

HCD-F3MD

E Model

HCD-F3MD is the Amplifier, CD player, MD

Deck and Tuner section in CMT-F3MD.

US and foreign patents licensed from Dolby

Laboratories.

Amplifier section

DIN power output (Rated):20 + 20 watts (6 ohms at 1 kHz,

DIN, 240 V)

18 + 18 watts (6 ohms at 1 kHz,

DIN, 220 V)

Continuous RMS power output (Reference):

25 + 25 watts (6 ohms at 1 kHz,

10% THD, 240 V)

23 + 23 watts (6 ohms at 1 kHz,

10% THD, 220 V)

Peak Music Power Output: 400 watts

Inputs

TAPE IN (phono jacks): voltage 250 mV, impedance

47 kilohms

Outputs

TAPE OUT (phono jacks): voltage 250 mV, impedance

1 kilohm

PHONES (stereo minijack):

SPEAKER: accepts headphones of 8 ohms or more.

accepts impedance of 6 to 16 ohms.

CD player section

System

Laser

Compact disc and digital audio system

Semiconductor laser (

λ

=780 nm)

Emission duration: continuous

CD

Section

MD

Section

Model Name Using Similar Mechanism HCD-MD373

CD Mechanism Type CDM55A-5SBD32

Base Unit Name BU-5SBD32

Optical Pick-up Name KSS-213BH/Z-NP

Model Name Using Similar Mechanism HCD-MD373

MD Mechanism Type MDM-5GA

Base Unit Name

Optical Pick-up Name

MBU-5A

KMS-260B/S1NP

Laser output

SPECIFICATIONS

Frequency response

Max. 44.6

µ

W*

*This output is the value measured at a distance of 200 mm from the objective lens surface on the

Optical Pick-up Block with a

7 mm aperture.

2 Hz – 20 kHz

MD deck section

System

Laser

Laser output

Sampling frequency

Frequency response

MiniDisc digital audio system

Semiconductor laser (

λ

=780 nm)

Emission duration: continuous

Max. 44.6

µ

W*

*This output is the value measured at a distance of 200 mm from the objective lens surface on the

Optical Pick-up Block with a

7 mm aperture.

44.1 kHz

5 Hz –

20 kHz

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range 87.5 – 108.0 MHz

(50 kHz step)

Aerial

Aerial terminals

FM lead aerial

75 ohms unbalanced

Intermediate frequency 10.7 MHz

AM tuner section

Tuning range

Aerial

531 – 1,602 kHz

(with the interval set at 9 kHz)

530 – 1,710 kHz

(with the interval set at 10 kHz)

AM loop aerial

External aerial terminals

Intermediate frequency 450 kHz

General

Power requirements 110 – 120 V or 220 – 240 V

AC, 50/60 Hz

Power consumption 70 watts during normal operation

Approx. 3 watts in standby mode

(clock displayed)

Approx. 1 watt in standby mode

(clock not displayed)

Dimensions (w/h/d) incl. projecting parts and controls

Approx. 215

×

150

×

335 mm

Mass Approx. 4.9 kg

Design and specifications are subject to change without notice.

COMPACT DISC DECK RECEIVER

SELF-DIAGNOSIS FUNCTION

The self-diagnosis function consists of error codes for customers, which are displayed automatically when errors occur, and error codes, which show the error history in the test mode during servicing. For details on how to view error codes for the customer, refer to the following box in the instruction manual. For details on how to check error codes during servicing, refer to the following “Procedure for using the Self-Diagnosis Function (Error History Display Mode)”.

Self-diagnosis Display

This system has a Self-diagnosis display function to let you know if there is a system malfunction.

The display shows a code made up of three letters and a message alternately to show you the problem. To solve the problem refer to the following list. If any problem persists, consult your nearest Sony dealer.

C11/Protected

The MD is protected against erasure.

cRemove the MD and slide the tab to close the slot (see page 24).

C12/Cannot Copy

You tried to record a CD or MD with a format that the system does not support, such as a CD-

ROM.

cRemove the disc and turn off the system once, then turn it on again.

C13/REC Error

Recording could not be performed properly.

cMove the system to a stable place, and start recording over from the beginning.

The MD is dirty or scratched, or the MD does not meet the standards.

cReplace the MD and start recording over from the beginning.

C13/Read Error

The MD deck cannot read the disc information properly.

cRemove the MD once, then insert it again.

C14/Toc Error

The MD deck cannot read the disc information properly.

cReplace the MD.

cErase all the recorded contents of the MD using the All Erase function on page 38.

C41/Cannot Copy

The sound source is a copy of a commercially available music software, or you tried to record a CD-R (Recordable CD).

cThe Serial Copy Management System prevents making a digital copy (see page 53).

You cannot record a CD-R.

PROCEDURE FOR USING THE SELF-DIAGNOSIS FUNCTION (ERROR HISTORY DISPLAY MODE)

Note 1: About “R”

As this unit has only a few buttons, some operations require the use of remote commander (RM-SF3MD/provided with unit: 1-476-068-11) buttons. These operations are indicated as “R” in this manual.

Example: MENU/NO “R” ...Press the [MENU/NO] button of the remote commander.

Note 2: Incorrect operations may be performed if the MD test mode is not entered properly.

In this case, press the I/ 1 button to turn the power off, and retry to enter the MD test mode.

Note 3: Perform the self-diagnosis function in the “error history display mode” in the MD test mode. The following describes the least required procedure. Be careful not to enter other modes by mistake. If you set other modes accidentally, press the MENU/NO “R” button to exit the mode.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [FUNCTION] button to set the MD function.

3. Press three buttons of s (MD) , z REC and I/1 simultaneously to enter the MD test mode and display “[Check]”.

4. Press the l m or M L button to display “[Service]”, and press the ENTER/YES “R” button.

5. Press the l m or M L button to display “ERR DP MODE”.

6. Press the ENTER/YES “R” button to enter the error history mode and display “total rec”.

7. Select the contents to be displayed or executed using the l m or M L button.

8. Press the [CD-MD SYNC] button will display or execute the contents selected.

9. Press the

[CD-MD SYNC]

button another time returns to step 7.

10. Press the MENU/NO “R” button displays “ERR DP MODE” and release the error history mode.

11. To release the MD test mode, press the [REPEAT] button to display “Initialize” and release the MD test mode.

2

ITEMS OF ERROR HISTORY MODE ITEMS AND CONTENTS

Selecting the Test Mode

Display total rec total play retry err total err err history er refresh tm refresh

Details of History

Displays the recording time.

Displayed as “rssssssh”.

The displayed time is the total time the laser is set to the high power state.

This is about 1/4 of the actual recording time.

The time is displayed in decimal digits from 0h to 65535h.

Displays the play time.

Displayed as “pssssssh”. The time displayed is the total actual play time. Pauses are not counted.

The time is displayed in decimal digits from 0h to 65535h.

Displays the total number of retries during recording and number of retry errors during play.

Displayed as “rss pss”.

“r” indicates the retries during recording while “p” indicates the retry errors during play.

The number of retries and retry errors are displayed in hexadecimal digits from 00 to FF.

Displays the total number of errors.

Displayed as “total ss”.

The number of errors is displayed in hexadecimal digits from 00 to FF.

Displays the 10 latest errors.

Displayed as “0s E@@”.

s indicates the history number. The smaller the number, the more recent is the error. (00 is the latest).

@@ indicates the error code.

Refer to the following table for the details. The error history can be switched by pressing the l m or

M L button.

Mode which erases the “retry err”, “total err”, and “err history” histories.

When returning the unit to the customer after completing repairs, perform this to erase the past error history.

After pressing the [CD-MD SYNC] button and “er refresh?” is displayed, press the ENTER/YES “R” button to erase the history.

“Complete!” will be displayed momentarily.

Be sure to check the following when this mode has been executed.

• The data has been erased.

• The mechanism operates normally when recording and play are performed.

Mode which erases the “total rec” and “total play” histories.

These histories serve as approximate indications of when to replace the optical pick-up.

If the optical pickup has been replaced, perform this operation and erase the history.

After pressing the [CD-MD SYNC] button and “tm refresh?” is displayed, press the ENTER/YES “R” button to erase the history.

“Complete!” will be displayed momentarily.

Be sure to check the following when this mode has been executed.

• The data has been erased.

• The mechanism operates normally when recording and play are performed.

Table of Error Codes

Error Code

E00

E01

Details of Error

No error

Disc error. PTOC cannot be read

(DISC ejected)

E02 Disc error. UTOC error

(DISC not ejected)

E03

E04

Loading error

Address cannot be read (Servo has deviated)

Error Code

E05

E06

E07

E08

E09

Details of Error

FOK has deviated

Cannot focus (Servo has deviated)

Recording retry

Recording retry error

Playback retry error

(Access error)

E0A Playback retry error (C2 error)

3

TABLE OF CONTENTS

SELF-DIAGNOSIS FUNCTION

.....................................

2

1.

SERVICING NOTES

...............................................

5

2.

GENERAL

................................................................... 16

3.

DISASSEMBLY

......................................................... 18

4.

TEST MODE

............................................................... 26

5.

ELECTRICAL ADJUSTMENTS

MD Section ..................................................................... 30

CD Section ...................................................................... 38

6.

DIAGRAMS

6-1. Block Diagram – CD SERVO Section – ....................... 39

6-2. Block Diagram – MD SERVO Section (1/2) – ............. 40

6-3. Block Diagram – MD SERVO Section (2/2) – ............. 41

6-4. Block Diagram – MAIN Section – ................................ 42

6-5. Note for Printed Wiring Boards and

Schematic Diagrams ....................................................... 43

6-6. Printed Wiring Board – BD (CD) Board – .................... 44

6-7. Schematic Diagram – BD (CD) Board – ....................... 45

6-8. Schematic Diagram – BD (MD) Board (1/2) – ............. 46

6-9. Schematic Diagram – BD (MD) Board (2/2) – ............. 47

6-10. Printed Wiring Board – BD (MD) Board – ................... 48

6-11. Schematic Diagram – BD SW (MD) Board – ............... 49

6-12. Printed Wiring Board – BD SW (MD) Board – ............ 49

6-13. Schematic Diagram – LOADING (CD) Board – .......... 49

6-14. Printed Wiring Board – LOADING (CD) Board – ....... 49

6-15. Printed Wiring Board – MD DIGITAL Board – ........... 50

6-16. Schematic Diagram – MD DIGITAL Board – .............. 51

6-17. Printed Wiring Board – MAIN Board – ........................ 52

6-18. Schematic Diagram – MAIN Board (1/3) – .................. 53

6-19. Schematic Diagram – MAIN Board (2/3) – .................. 54

6-20. Schematic Diagram – MAIN Board (3/3) – .................. 55

6-21. Printed Wiring Boards – AMP/SP Boards – .................. 56

6-22. Schematic Diagram – AMP/SP Boards – ...................... 57

6-23. Printed Wiring Board – PANEL Board – ...................... 58

6-24. Schematic Diagram – PANEL Board – ........................ 59

6-25. Printed Wiring Board – POWER Board – ..................... 60

6-26. Schematic Diagram – POWER Board – ........................ 61

6-27. IC Pin Function Description ........................................... 70

7.

EXPLODED VIEWS

................................................ 80

8.

ELECTRICAL PARTS LIST

............................... 86

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be damaged by heat.

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270 ˚C during repairing.

• Do not touch the soldering iron on the same conductor of the circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering or unsoldering.

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

This appliance is classified as a CLASS 1 LASER product.

The CLASS 1 LASER PRODUCT MARKING is located on the rear exterior.

Laser component in this product is capable of emitting radiation exceeding the limit for Class 1.

The following caution label is located inside the unit.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED

LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS

AND IN THE PARTS LIST ARE CRITICAL TO SAFE

OPERATION. REPLACE THESE COMPONENTS WITH

SONY PARTS WHOSE PART NUMBERS APPEAR AS

SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-

LISHED BY SONY.

4

SECTION 1

SERVICING NOTES

MODEL IDENTIFICATION

NOTES ON HANDLING THE OPTICAL PICK-UP

BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body.

During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts.

The flexible board is easily damaged and should be handled with care.

— Back panel —

PART No.

For CD

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.

LASER DIODE AND FOCUS SEARCH OPERATION

CHECK

Carry out the “S curve check” in “CD section adjustment” and check that the S curve waveforms is output three times.

For MD

NOTES ON LASER DIODE EMISSION CHECK

Never look into the laser diode emission from right above when checking it for adjustment. It is feared that you will lose your sight.

CLEANING OBJECTIVE LENS OF OPTICAL PICK-UP

• In cleaning the objective lens of optical pick-up, be sure the following below.

1. In cleaning the lens, do not apply an excessive force.

As the optical pick-up is vulnerable, application of excessive force could damage the lens holder.

2. In cleaning, do not use a cleaner other than exclusive cleaning liquid (KK-91 or isopropyl alcohol).

3. Wipe the objective lens spirally from center toward outside.

(See Figure A)

Model

Hong Kong model

Korean model

Taiwan model

Part No.

4-229-548-1[]

4-232-128-0[]

4-232-129-0[]

(Figure A)

4. Eject the disk, if loaded.

5. Disconnect the power cord from the socket to shut off the power supply.

6. When cleaning the objective lens of optical pick-up in CD, refer to “HOLDER (BU) ASS’Y” on page 24 for removing

HOLDER (BU) ASS’Y.

5

DRAWING OUT THE TRAY WHEN THE POWER IS OFF

tray (CDM)

A

Move the cam block in the direction of arrow A with a finger.

CLEANING THE OPTICAL PICK-UP (CD PLAYER)

CD mechanism deck floating screw

(PTPWH M2.6) optical pick-up block

Clean the lens block with a cotton bud.

6

SERVICE POSITION OF THE MD MECHANISM

DECK

MD mechanism deck

SERVICE POSITION OF THE CD MECHANISM

DECK

CD mechanism deck

SERVICE POSITION OF THE POWER BOARD

POWER board

AMP board

MAIN board

CN993 CN802

Extension cable (4P)

(J-2501-042-A)

Extension cable (3P)

(J-2501-045-A)

7

MC COLD RESET

• The cold reset clears all data including preset data stored in the RAM to initial conditions. Execute this mode when returning the set to the customer.

Procedure:

1. Press the I/1 button to turn the power on.

2. While pressing the [PLAY MODE/TUNING MODE] and s (CD) buttons, press the I/1 button.

3. The set is reset, and displays “COLD RESET”, then becomes standby status.

MC HOT RESET

• This mode resets the set with the preset data kept stored in the memory. The hot reset mode function is same as if the power cord is plugged in and out.

Procedure:

1. Press the I/1 button to turn the power on.

2. While pressing the

[PLAY MODE/TUNING MODE]

and HS (CD) buttons, press the I/1 button.

3. The set is reset, and becomes standby state.

LED/FLUORESCENT INDICATOR TUBE AND KEY TEST

Procedure:

1. Press the I/1 button to turn the power on.

2. While pressing the [PLAY MODE/TUNING MODE] and A (CD) buttons, press the I/1 button.

3. LEDs and fluorescent indicator tube are all turned on.

4. Press the HS (MD) button to enter the key test mode, and display “Key0 Vol0”.

5. Each time a button is pressed, “Key” value increases. However, once a button is pressed, it is no longer taken into account.

“Vol” value increases like 0, 1, 2 ... if turn the

[VOLUME]

knob clockwise, or it decreases like 9, 8, 7 ... if turn the

[VOLUME]

knob counterclockwise.

6. To release from this mode, press three buttons in the same manner as step 2, or disconnect the power cord.

Note: l m and M L buttons are no longer taken into account, if it pressed within for a second.

CHANGE-OVER THE AM TUNING INTERVAL

• The AM tuning interval can be changed over 9 kHz or 10 kHz.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [FUNCTION] button to set the TUNER function, and press the [TUNER/BAND] button to select the band “AM”.

3. Press the I/1 button to turn the power off.

4. When the power off, press the I/1 button while pressing the [PLAY MODE/TUNING MODE] button, and the display of fluorescent indicator tube changes to “AM 9k STEP” or “AM 10k STEP”, and thus the tuning interval is changed over.

8

MD SECTION

JIG FOR CHECKING BD (MD) BOARD WAVEFORM

The special jig (J-2501-149-A) is useful for checking the waveform of the BD (MD) board. The names of terminals and the checking items to be performed are shown as follows.

GND : Ground

I+3V : For measuring IOP (Check the deterioration of the optical pick-up laser)

IOP : For measuring IOP (Check the deterioration of the optical pick-up laser)

TEO : Tracking error signal (Traverse adjustment)

VC : Reference level for checking the signal

RF : RF signal (Check jitter)

Mechanism deck

RF

VC

TEO

IOP

I+3V

GND

RF

VC

TEO

IOP

I+3V

GND

5P connector

CN110

6P connector

1

5

RF

VC

TEO

IOP

I+3V for

MDM-3

1

6

VC

RF

TEO

IOP

I+3V

GND for

MDM-5

9

Note : About “R”

As this unit has only a few buttons, some operations require the use of remote commander (RM-SF3MD/provided with unit: 1-476-068-11) buttons. These operations are indicated as “R” in this manual.

Example: MENU/NO “R” ...Press the [MENU/NO] button of the remote commander.

IOP DATA RECORDING AND DISPLAY WHEN OPTICAL PICK-UP AND NON-VOLATILE MEMORY (IC171 ON THE BD

(MD) BOARD) ARE REPLACED

The IOP value labeled on the optical pick-up can be recorded in the non-volatile memory. By recording the value, it will eliminate the need to look at the value on the label of the optical pick-up. When replacing the optical pick-up or non-volatile memory (IC171 on the BD (MD) board), record the IOP value on the optical pick-up according to the following procedure.

Record Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [FUNCTION] button to set the MD function.

3. While pressing the s (MD) and z REC buttons, press the I/1 button to enter the MD test mode and display “[Check]”.

4. Press the l m or M L button to display “[Service]”, and press the ENTER/YES “R” button.

5. Press the l m or M L button to display “Iop Write”, and press the ENTER/YES “R” button.

6. The display becomes “Ref=@@@.@” (@ is an arbitrary number) and the numbers which can be changed will blink.

7. Input the IOP value written on the optical pick-up.

To select the number : Press the l m or M L button.

To select the digit : Press the [SYNC REC] button.

8. When the ENTER/YES “R” button is pressed, the display becomes “Measu=@@@.@” (@ is an arbitrary number).

9. As the adjustment results are recorded for the step7 value. Leave it as it is and press the ENTER/YES “R” button.

10. “Complete!” will be displayed momentarily. The value will be recorded in the non-volatile memory and the display will become “Iop

Write”.

11. Press the [REPEAT] button to complete. “Standby” will be displayed.

Display Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [FUNCTION] button to set the MD function.

3. While pressing the s (MD) and z REC buttons, press the I/1 button to enter the MD test mode and display “[Check]”.

4. Press the l m or M L button to display “[Service]”, and press the ENTER/YES “R” button.

5. Press the l m or M L button to display “Iop Read”, and press the ENTER/YES “R” button.

6. “@@.@/##.#” is displayed and the recorded contents are displayed.

@@.@ : indicates the Iop value labeled on the pick-up.

##.# : indicates the Iop value after adjustment

7. To release, press the [CD-MD SYNC] button or MENU/NO “R” button to display “Iop Read”. Then press the [REPEAT] button to display “Standby”.

10

CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTS

Before performing repairs, perform the following checks to determine the faulty locations up to a certain extent.

Details of the procedures are described in “5 Electrical Adjustments”.

Criteria for Determination

(Unsatisfactory if specified value is not satisfied)

Measure if unsatisfactory:

Laser power check

(5-6-2 : See page 32)

Traverse check

(5-6-3 : See page 32)

Focus bias check

(5-6-4 : See page 33)

C PLAY check

(5-6-5 : See page 33)

Self-recording/playback check

(5-6-6 : See page 33)

Temperature compensation offset check

(5-6-1 : See page 32)

• 0.9 mW power

Specified value : 0.84 to 0.92 mW

• 7.0 mW power

Specified value : 6.8 to 7.2 mW lop (at 7mW)

• Labeled on the optical pickup

Iop value ± 10mA

• Traverse waveform

Specified value : Below 10% offset

• Error rate check

Specified value : For points A, B

C1 error : About 200

AD error : Below 2

For point C

C1 error : Below 50

AD error : Below 2

• Error rate check

Specified value: a.

When using test disc (MDW-74/AU-1)

C1 error : Below 80

AD error : Below 2 b.

When using check disc (TDYS-1)

C1 error : Below 50

• CPLAY error rate check

Specified value:

C1 error : Below 80

AD error : Below 2

• Unsatisfactory if displayed as T=@@ (##) [NG”

NG

(@@, ## are both arbitrary numbers)

• Clean the optical pick-up

• Adjust again

• Replace the optical pick-up

• Replace the optical pick-up

• Replace the optical pick-up

• Replace the optical pick-up

• Replace the optical pick-up

If always unsatisfactory:

• Replace the overwrite head

• Check for disconnection of the circuits around the overwrite head

If occasionally unsatisfactory:

• Check if the overwrite head is distorted

• Check the mechanism around the sled

• Check for disconnection of the circuits around

D101 (BD (MD) board)

• Check the signals around IC101, IC121, CN102,

CN103 (BD (MD) board)

Note:

The criteria for determination above is intended merely to determine if satisfactory or not, and does not serve as the specified value for adjustments.

When performing adjustments, use the specified values for adjustments.

11

RETRY CAUSE DISPLAY MODE

• In this test mode, the causes for retry of the unit during recording can be displayed on the fluorescent indicator tube. During playback, the “track mode” for obtaining track information will be set.

This is useful for locating the faulty part of the unit.

• The following will be displayed :

During recording and stop : Retry cause, number of retries, and number of retry errors.

During playback : Information such as type of disc played, part played, copyright.

These are displayed in hexadecimal.

Procedure:

1. Load a recordable disc whose contents can be erased into the unit.

2. Press the MENU/NO “R” button. When “Edit Menu” is displayed on the fluorescent indicator tube, press the l m or M L button to display “All Erase?”.

3. Press the ENTER/YES “R” button.

4. When “All Erase??” is displayed on the fluorescent indicator tube, the music calendar number blinks.

5. Press the ENTER/YES “R” button to display “Complete!!”, and press the s (MD) button immediately. Wait for about 10 seconds while pressing the button.

6. When the “TOC” displayed on the fluorescent display tube goes off, release the s (MD) button.

7. Press the z REC button to start recording. Then press the HS (MD) button and start recording. If recording cannot be performed, press the [FUNCTION] button and set a different function.

8. To check the “track mode”, press the HS (MD) button to start play.

9. To release the test mode, press the I/1 button, and turn the power off. When “TOC” disappears, disconnect the power plug from the outlet. If the test mode cannot be released, refer to “MC COLD RESET” on page 8).

Fig. 1 Reading the Test Mode Display

(During recording and stop)

Fig. 2 Reading the Test Mode Display

(During playback)

RTs@@c##e **

Fluorescent indicator tube display

@@ ### ** $$

Fluorescent indicator tube display

@@ : Cause of retry

## : Number of retries

** : Number of retry errors

@@ : Parts No. (name of area named on TOC)

## : Cluster

Address

** : Sector

$$ : Track mode (Track information such as copyright information of each part)

Reading the Retry Cause Display

Hexadecimal

Bit

Binary

Higher Bits Lower Bits

8 4 2 1 8 4 2 1 b7 b6 b5 b4 b3 b2 b1 b0

0 0 0 0 0 0 0 1

Hexadecimal

01

Cause of Retry shock

0

0

0

0

0

0

0

0

1

1

0

0

0

0

0

0 0 0 1 0 0 0 0

0 0 1 0 0 0 0 0

0

1

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

02

04

08

10

20

40

80

Occurring conditions

When track jump (shock) is detected ader5

Discontinuous address

DIN unlock

FCS incorrect

IVR rec error

CLV unlock

Access fault

When ADER was counted more than five times continuously

When ADIP address is not continuous

When DIN unlock is detected

When not in focus

When ABCD signal level exceeds the specified range

When CLV is unlocked

When access operation is not performed normally

Reading the Display:

Convert the hexadecimal display into binary display. If more than two causes, they will be added.

Example

When 42 is displayed:

Higher bit : 4 = 0100 t b6

Lower bit : 2 = 0010 t b1

In this case, the retry cause is combined of “CLV unlock” and “ader5”.

When A2 is displayed:

Higher bit : A = 1010 t b7+b5

Lower bit : 2 = 0010 t b1

The retry cause in this case is combined of “access fault”, “IVR rec error”, and “ader5”.

12

Reading the Retry Cause Display

Higher Bits Lower Bits

Hexadecimal

Bit

8 4 2 1 8 4 2 1 b7 b6 b5 b4 b3 b2 b1 b0

Binary 0 0 0 0 0 0 0 1

0 0 0 0 0 0 1 0

0 0 0 0 0 1 0 0

Hexadecimal

01

02

04

0 0 0 0 1 0 0 0

0 0 0 1 0 0 0 0

0 0 1 0 0 0 0 0

08

10

20

0 1 0 0 0 0 0 0

1 0 0 0 0 0 0 0

40

80

When 0

Emphasis OFF

Monaural

This is 2-bit display. Normally 01.

01:Normal audio. Others:Invalid

Audio (Normal)

Original

Copyright

Write prohibited

Details

Emphasis ON

Stereo

When 1

Invalid

Digital copy

No copyright

Write allowed

Reading the Display:

Convert the hexadecimal display into binary display. If more than two causes, they will be added.

Example When 84 is displayed:

Higher bit : 8 = 1000 t b7

Lower bit : 4 = 0100 t b2

In this case, as b2 and b7 are 1 and others are 0, it can be determined that the retry cause is combined of “emphasis OFF”, “monaural”,

“original”, “copyright exists”, and “write allowed”.

Example When 07 is displayed:

Higher bit : 0 = 0000 t All 0

Lower bit : 7 = 0111 t b0+b1+b2

In this case, as b0, b1, and b2 are 1 and others are 0, it can be determined that the retry cause is combined of “emphasis ON”, “stereo”,

“original”, “copyright exists”, and “write prohibited”.

Hexadecimal t Binary Conversion Table

Hexadecimal

0

1

2

3

4

5

6

7

Binary

0000

0001

0010

0011

0100

0101

0110

0111

Hexadecimal

8

9

A

B

C

D

E

F

Binary

1000

1001

1010

1011

1100

1101

1110

1111

13

CD SECTION

CD TEXT DISPLAY

• This unit displays CD text.

Text is displayed for the first 50 tracks only and will not be displayed from the 51st track onwards. Do not suspect a fault in this case.

In some cases, some special characters will not be displayed and may be replaced by other characters. Do not suspect a fault in this case.

AGING MODE

• Mode for repeating operations of the CD player automatically.

When errors occur:

Aging stops and a message indicating that an error has occurred such as “CD MEC ERR” is displayed.

(For details of errors, refer to “Error History Display Mode”)

When no errors occur:

Aging is repeatedly performed.

Procedure:

1. Load any CD disc.

2. Press the [FUNCTION] button to set the CD function.

3. While pressing the

[PLAY MODE/TUNING MODE]

and HS (MD) buttons, press the I/1 button.

4. “AGING” is displayed on the fluorescent display tube briefly.

5. When the aging mode is set, it starts aging automatically.

6. Operations are performed in the following sequence during aging.

Aging mode sequence:

TOC read

Playback track 1

Playback last track

CD disc tray open

CD disc tray open

7. To release from this mode, while pressing the [PLAY MODE/TUNING MODE] and HS (CD) buttons, press the I/1 button.

(Hot reset is executed)

Error History Display Mode

Mode for checking the history of errors which have occurred in the CD player.

Execute this mode after ending the aging mode.

Procedure:

1. Press the [FUNCTION] button to set the CD function.

2. While pressing the M L and s (MD) buttons, press the I/1 button.

3. “EMC@@EDC ** ” is displayed.

@@ : Number of mechanism errors (Past 3 errors)

** : Number of errors (NO DISC ERROR) which occurred after chucking (Past 3 errors)

4. To check the history of mechanism errors, press the [PLAY MODE/TUNING MODE] button, and to check BD errors, press the

[REPEAT] button, and switch the display.

5. To release, press the I/1 button and turn the power off.

6. To erase the error history, perform COLD reset.

(While pressing the [PLAY MODE/TUNING MODE] and s (CD) buttons, press the I/1 button)

14

• Reading the Mechanism Error History Display

(To switch the history, press the [PLAY MODE/TUNING MODE] button)

Display

E@@M ** # * $ *

@@ : Error number. 00 is the latest

* : Invalid

# : Load in operations related

D : Operations stopped due to problems other than mechanism related during CLOSE

E : Operations stopped due to problems other than mechanism related during OPEN

$

C : Operations stopped due to problems other than mechanism related during chucking up

: Load out operations related

1 : Operations stopped during chucking up

2 : Operations stopped during chucking down

• Reading the BD Error History Display

(To switch the history, press the [REPEAT] button)

Display

E@@D##$$% *

@@ : Error number. 00 is the latest

## : Error details

01 : Focus error

02 : GFS error

03 : Setup error

$$ : Retry performed/not performed

00 : Determined as NO DISC without chucking retry

02 : Determined as NO DISC after chucking retry

% : State when determined as NO DISC

1 : When stopped

2 : During setup

*

3 : During TOC READ

4 : During access

5 : During playback

6 : During PAUSE

7 : During manual search (during playback)

8 : During manual search (during pause)

: Invalid

15

LOCATION OF CONTROLS

• Front View

SECTION 2

GENERAL

This section is extracted from instruction manual.

1 I/1 button and indicator

2 MD disc slot

3 MD A button and MD disc indicator

4 MD H S button and indicator

5 MD s button

6 CD disc tray

7 CD A button and CD disc indicator

8 CD H S button and indicator

9 CD s button

0 Fluorescent indicator tube qa Remote sensor qs TUNER/BAND button qd VOLUME knob qf FUNCTION button qg PHONES jack qh PLAY MODE, TUNING MODE button qj REPEAT, STEREO/MONO button qk CD-MD SYNC button ql zREC button and indicator w; MD/CD l m/M L, TUNUNG +/– buttons

• Rear View

1 TAPE IN/OUT jacks

2 SPEAKER IMPEDANCE 6-16

Ω

terminals

3 AM ANTENNA terminals

4 TAPE CONTROL jack

5 FM 75 Ω

COAXIAL jack

6 AC power cord

16

60

Parts descriptions for the remote

You can use the supplied remote to control the system.

Note

You cannot perform the following operations with the remote;

— TUNING MODE setting for the tuner

— STEREO/MONO setting for the tuner

— Removing discs

— Recording on the MD

— One Touch Play

1

2

3

3 N (play) button

X (pause) button x (stop) button

CURSOR T / t , m / M buttons

Press to label a CD, MD and preset station, or to set the clock. (pages 5, 18, 35, 45)

.

/ > (AMS: Automatic Music

Sensor) buttons

4 VOL +/– buttons

Press to adjust the volume.

MENU/NO button

Press to set Programme Play, or to label a CD,

MD and preset station.

ENTER/YES button

Press to set the clock, Programme Play and to label a CD, MD and preset station, or to enter the settings in “Edit Menu” or “Setup Menu”.

DISP button

Press to show the various information. (pages 17 and 23)

4

1 ?

/ 1 (power) switch

2 The sound source buttons

MD button

CD button

TAPE button

FUNCTION button

Press to switch the sound source.

Each time you press this button, the sound source changes as follows; t CD t TUNER

TAPE T MD T

TUNER/BAND button

Press to select the tuner for the sound source, or to select the FM or AM band.

5

6

7

8

9

0 qa

5 SLEEP button

Press to set Sleep Timer. (page 46)

6 PLAY MODE button

Press to select normal play, Shuffle Play or

Programme Play. (pages 15, 16, 21, 25)

REPEAT button

Press to play a track or all the tracks repeatedly

(pages 15 and 20).

MUSIC MENU button

Press to select the type of the preset equalizer.

(page 44)

7 NAME EDIT buttons

CHARACTER button

Press to display the text input screen and to select the type of characters to be input. (pages 19, 35,

45)

SPACE button

Press to enter a space directly when labelling a

CD, MD and preset stion. (pages 19, 36, 46)

8 CLOCK/TIMER SELECT button

Press to check timer settings, or to set the timer on/off. (pages 48 and 49)

CLOCK/TIMER SET button

Press to set the clock and timer functions. (pages

5, 47, 48)

9 DBFB button

Press to reinforce the bass sound. (page 44)

0 SCROLL button

Press to display the disc title or track title scrolling. (pages 19, 23, 36) qa CLEAR button

Press to cancel the selection. (pages 16, 18, 21,

35, 45)

61

Step 2: Setting the time

You must set the time beforehand to use the timer functions.

3,5

CURSOR T

DISP

1

2

3,5

4

4,6

1

Turn on the system.

2

Press CLOCK/TIMER SET.

The clock appears and the hour indication flashes.

3

Press . or > to set the hour.

4

Press ENTER/YES or CURSORt .

The minute indication flashes.

continued

Step 2: Setting the time

(continued)

5

Press . or > to set the minute.

6

Press ENTER/YES.

The clock starts.

If you made a mistake

Press CURSORT or t repeatedly until the incorrect item flashes, then set it again.

To change the preset time

You can change the preset time while the system is off.

1 Press DISP to display the clock.

2 Press CLOCK/TIMER SET.

3 Repeat steps 3 to 6 of “Setting the time”.

Tip

The upper dot of the colon flashes for the first 30 seconds, and the lower dot flashes for the last 30 seconds of each minute.

5 6

17

SECTION 3

DISASSEMBLY

Note: Follow the disassembly procedure in the numerical order given.

CASE

2 case

1 two screws

(case3 TP2)

1 two screws

(case3 TP2)

FRONT PANEL SECTION

3 Remove the cord.

8 screw

(BVTP2.6

×

8)

5 screw (BVTT3

×

6)

9 MD mechanism deck section

8 screw (BVTP2.6

×

8)

6 claw

2 ground wire

7 q; front panel section

4 three screws

(BVTT3

×

6)

6 claw

1 wire (flat type)

(29 core) (CN11) 6 claw

18

1 wire (flat type) (25 core)

(CN107)

BACK PANEL ASS’Y

(Page 22)

MD MECHANISM DECK (MDM-5GA)

2 four step screws

(BVTPWH M3)

6 MD mechanism deck

(MDM-5GA)

3

1 connector (CN601)

4 wire (flat type) (23 core)

(CN103)

4 wire (flat type) (21 core)

(CN102)

5 bracket (MDM)

SLIDER (CAM)

7 slider (cam)

A

• NOTE FOR INSTALLATION

OF SLIDER (CAM)

Set the shaft of cam gear to be at the position in the figure.

3 bracket (guide L)

1 two screws

(DIA2.6)

2 ground wire

4 leaf spring

(electrostatic)

Set the shaft of lever

(O/C) to be at the position in the figure.

When attaching the slider (cam), this part of the over write head should be inside arrow A .

6 bracket (guide R)

5 two screws

(DIA.2.6)

19

BD (MD) BOARD, BASE UNIT (MBU-5A)

5 two flexible boards

(CN101, 104)

6 BD (MD) board

4 screw (M1.7)

3 three screws

(DIA.2.6)

OVER WRITE HEAD (HR901)

3 over write head

(HR901)

7 base unit (MBU-5A)

CN103 CN102

1 Remove two solders of spindle motor leads

(M901).

2 Remove two solders of sled motor leads (M902).

2 screw (P1.7

×

6)

1 flexible board

(CN104)

20

SPINDLE MOTOR ASS’Y (M901), SLED MOTOR ASS’Y (M902)

3 gear

(SL-B)

1 screw (M1.7)

4 three screws

(B2

×

5)

2 gear (SL-A)

6 two screws

(P1.7

×

2.5)

5 spindle motor ass’y

(M901)

7 sled motor ass’y

(M902)

OPTICAL PICK-UP OF MD (KMS-260B/S1NP)

4 Turn over the optical pick-up.

3 main shaft

6 optical pick-up

(KMS-260B/S1NP)

1 screw (B2

×

8)

5 flexible board

2 leaf spring (shaft)

21

BACK PANEL ASS’Y

4 back panel ass’y

3 claw

1 six screws

(BVTP3

×

10)

2 claw

3 claw

SP BOARD, POWER BOARD AND MAIN BOARD

4 two connectors

(CN991, 992)

4 connector (CN993)

5 two screws (BVTT3

×

6)

9 POWER board

8 connector

(CN994)

3 wire (flat type)

(15 core)

3 wire (flat type) (25 core)

(CN109)

2 SP board

1 two connectors

(CN881, 882) q; MAIN board

7

6 screw (BVTT3

×

6)

6 screw (BVTT3

×

6)

4 connector (CN110)

22

CD MECHANISM DECK (CDM55A-5SBD32)

4 holder (MDM)

3 screw (BVTT3

×

6)

7 CD mechanism deck

(CDM55A-5SB32)

5 screw (BVTT3

×

6)

1 wire (flat type) (19 core)

(CN109)

6 two claws

3 screw

(BVTT3

×

6)

2 connector

(CN110)

TRAY (CDM), GEAR AND CAM (CDM55)

Note: when drawing out the tray (CDM), refer to service notes DRAWING OUT THE TRAY

WHEN THE POWER IS OFF on page 6 .

8 gear (B)

7 roller

2 Push the claw in the direction of arrow A .

q; cam (CDM55)

A

4 belt (CDM55)

5 bushing

6 pulley (LDG)

9 gear (A)

1

3 Drawing out the tray (CDM).

tray (CDM)

2 Release the lock while pressing this claw in the arrow direction.

23

HOLDER (BU) ASS’Y

1 floating screw

(PTPWH M2.6)

2 Remove the holder (BU) ass’y in the direction of the arrow.

OPTICAL PICK-UP OF CD (KSS-213BH/Z-NP)

5 optical pick-up

(KSS-213BH/Z-NP)

1 Release the lever in the direction of arrow A .

4

A

2 sled shaft

3 wire (flat type) (16 core)

24

BD (CD) BOARD, BASE (BU-5S) ASS’Y (M101) AND SLED MOTOR ASS’Y (M102)

4 two screws

(B2

×

4)

9 base (BU-5S) ass’y (M101)

6 gear (M)

8 two insulators (BU)

8 two insulators (BU)

2 Remove the four solders.

7 flatness gear

(P)

5 sled motor ass’y

(M102)

M101

M102

3 BD (CD) board

1 screw (BVTP2.6

×

8)

25

SECTION 4

TEST MODE

Note : About “R”

As this unit has only a few buttons, some operations require the use of remote commander (RM-SF3MD/provided with unit: 1-476-068-11) buttons. These operations are indicated as “R” in this manual.

Example: MENU/NO “R” ...Press the [MENU/NO] button of the remote commander.

4-1.

PRECAUTIONS FOR USE OF TEST MODE

• As loading related operations will be performed regardless of the test mode operations being performed, be sure to check that the disc is stopped before setting and removing it.

Even if the A (MD) button is pressed while the disc is rotating during continuous playback, continuous recording, etc., the disc will not stop rotating.

Therefore, it will be ejected while rotating.

Be sure to press the A (MD) button after pressing the MENU/NO “R” button and the rotation of disc is stopped.

4-1-1. Recording laser emission mode and operating buttons

• Continuous recording mode (CREC MODE)

• Laser power check mode (LDPWR CHECK)

• Laser power adjustment mode (LDPWR ADJUST)

• Traverse (MO) check (EF MO CHECK)

• Traverse (MO) adjustment (EF MO ADJUST)

• When pressing the z REC button.

4-2.

SETTING THE TEST MODE

The following are two methods of entering the test mode.

Procedure 1: 1. Press the I/1 button to turn the power on.

2. Press the

[FUNCTION]

button to set the MD function.

3. While pressing the s (MD) and z REC buttons, press the I/1 button to enter the MD test mode and display “[Check]”.

When the test mode is set, “[Check]” will be displayed. Press the l m or M L button switches between the following four groups; ··· y [Check] y [Adjust] y [Service] y [Develop] y ···.

Procedure 2: 1. Press the I/1 button to turn the power on.

2. Press the [FUNCTION] button to set the MD function.

3. While pressing the s (MD) and

[CD-MD SYNC]

buttons, press the I/1 button to enter the MD test mode and display

“TEMP CHECK”.

By setting the test mode using this method, only the “Check” group of method 1 can be executed.

4-3.

RELEASING THE TEST MODE

Press the

[REPEAT]

button.

4-4.

BASIC OPERATIONS OF THE TEST MODE

All operations are performed using the l m or M L button , ENTER/YES “R” button, and MENU/NO “R” button.

The functions of these buttons are as follows.

Function name Function l m , M L buttons Changes parameters and modes

ENTER/YES “R” button

MENU/NO “R” button

Proceeds onto the next step. Finalizes input

Returns to previous step. Stops operations

26

4-5.

SELECTING THE TEST MODE

There are 31 types of test modes as shown below. The groups can be switched by pessing the l m or M L button. After selecting the group to be used, press the ENTER/YES “R” button. After setting a certain group, press the l m or M L button switches between these modes.

Refer to “Group” in the table for details can be selected.

All items used for servicing can be treated using group S. So be carefully not to enter other groups by mistake.

Mark Display

TEMP CHECK

LDPWR CHECK

EF MO CHECK

EF CD CHECK

FBIAS CHECK

Scurve CHECK

VERIFYMODE

DETRK CHECK

TEMP ADJUST

LDPWR ADJUST

EF MO ADJUST

EF CD ADJUST

FBIAS ADJUST

EEP MODE

MANUAL CMD

SVDATA READ

ERR DP MODE

SLED MOVE

ACCESS MODE

0920 CHECK

HEAD ADJUST

CPLAY2 MODE

CREC2 MODE

ADJ CLEAR

AG Set (MO)

AG Set (CD)

Iop Read

Iop Write

INFORMATION

CPLAY MODE

CREC MODE

Contents

Temperature compensation offset check

Laser power check

Traverse (MO) check

Traverse (CD) check

Focus bias check

S letter check

Non-volatile memory check

Detrack check

Temperature compensation offset adjustment

Laser power adjustment

Traverse (MO) adjustment

Traverse (CD) adjustment

Focus bias adjustment

Non-volatile memory control

Command transmission

Status display

Error history display, clear

Sled check

Access check

Outermost circumference check

Head position check

Same functions as CPLAY MODE

Same functions as CREC MODE

Initialization of non-volatile memory of adjustment value

Auto gain output level adjustment (MO)

Auto gain output level adjustment (CD)

IOP data display

IOP data write

Microprocessing version display

Continuous playback mode

Continuous recording mode

(X)

(X)

(X)

(X) (!)

(X)

(X)

(X)

(X)

(X)

(X)

(X)

(X)

C

C

Group ( * )

S

S

C

C

C

C

C

C

S

S

S

A S

A S

A S

A S

A S

S

A S

A S

A S

S C

C

A S

S

C A S D

C A S D

D

D

D

D

D

D

D

D

D

Group ( * )

C: Check

S: Service

A: Adjust

D: Develop

• For details of each adjustment mode, refer to “5. Electrical Adjustments”.

For details of “ERR DP MODE”, refer to “Self-Diagnosis Function” on page 2.

• If a different mode has been selected by mistake, press the MENU/NO “R” button to release that mode.

• Modes with (X) in the Mark column are not used for servicing and therefore are not described in detail. If these modes are set accidentally, press the MENU/NO “R” button to release the mode immediately. Be especially careful not to set the modes with (!) as they will overwrite the non-volatile memory and reset it, and as a result, the unit will not operate normally.

27

4-5-1. Operating the Continuous Playback Mode

1. Entering the continuous playback mode

(1) Set the disc in the unit. (Whichever recordable discs or discs for playback only are available.)

(2) Press the l m or M L button and display “CPLAY MODE”.

(3) Press the ENTER/YES “R” button to change the display to “CPLAY MID”.

(4) When access completes, the display changes to “C1 = AD = ”.

Note: The numbers “ ” displayed show you error rates and ADER.

2. Changing the parts to be played back

(1) Press the ENTER/YES “R” button during continuous playback to change the display as below.

“CPLAY MID” t “CPLAY OUT” t “CPLAY IN”

When pressed another time, the parts to be played back can be moved.

(2) When access completes, the display changes to “C1 = AD = ”.

Note: The numbers “ ” displayed show you error rates and ADER.

3. Ending the continuous playback mode

(1) Press the MENU/NO “R” button. The display will change to “CPLAY MODE”.

(2) Press the A (MD) button and take out the disc.

Note: The playback start addresses for IN, MID, and OUT are as follows.

IN : 40h cluster

MID : 300h cluster

OUT : 700h cluster

4-5-2. Operating the Continuous Recording Mode (Use only when performing self-recording/palyback check.)

1. Entering the continuous recording mode

(1) Set a recordable disc in the unit.

(2) Press the l m or M L button and display “CREC MODE”.

(3) Press the ENTER/YES “R” button to change the display to “CREC MID”.

(4) When access completes, the display changes to “CREC ( )” and

[ REC]

indicator lights up.

Note: The numbers “ ” displayed shows you the recording position addresses.

2. Changing the parts to be recorded

(1) When the ENTER/YES “R” button is pressed during continuous recording, the display changes as below.

“CREC MID” t “CREC OUT” t “CREC IN”

When pressed another time, the parts to be recorded can be changed.

[ REC]

indicator goes off.

(2) When access completes, the display changes to “CREC ( )” and

[ REC]

indicator lights up.

Note: The numbers “ ” displayed shows you the recording position addresses.

3. Ending the continuous recording mode

(1) Press the MENU/NO “R” button. The display changes to “CREC MODE” and

[ REC]

indicator goes off.

(2) Press the A (MD) button and take out the disc.

Note 1: The recording start addresses for IN, MID, and OUT are as follows.

IN : 40h cluster

MID : 300h cluster

OUT : 700h cluster

Note 2: The MENU/NO “R” button can be used to stop recording anytime.

Note 3: Do not perform continuous recording for long periods of time above 5 minutes.

Note 4: During continuous recording, be careful not to apply vibration.

4-5-3. Non-Volatile Memory Mode (EEP MODE)

This mode reads and writes the contents of the non-volatile memory.

It is not used in servicing. If the unit entered this mode accidentally, press the MENU/NO “R” button immediately to release it.

4-6.

FUNCTIONS OF OTHER BUTTONS

Function

H S (MD) s (MD)

M L l m

CLEAR “R”

PLAY MODE/TUNING MODE

DISP “R”

A (MD)

REPAET

Contents

Sets continuous playback when pressed in the STOP state. When pressed during continuous playback, the tracking servo turns ON/OFF

Stops continuous playback and continuous recording

The sled moves to the outer circumference only when this is pressed

The sled moves to the inner circumference only when this is pressed

Switches between the pit and groove modes when pressed

Switches the spindle servo mode (CLV-S y CLV-A)

Switches the displayed contents each time the button is pressed

Ejects the disc

Releases the test mode

28

4-7.

TEST MODE DISPLAYS

Each time the DISP “R” button is pressed, the display changes in the following order.

1. Mode display

Displays “TEMP ADJUST”, “CPLAYMODE”, etc.

2. Error rate display

Displays the error rate in the following way.

C1 = ssss AD = ss

C1 = Indicates the C1 error.

AD = Indicates ADER.

3. Address display

The address is displayed as follows. (MO: recordable disc, CD: playback only disc)

Press the CLEAR “R” button to switches between the groove display and pit display.

h = ssss s = ssss (MO pit and CD) h = ssss a = ssss (MO groove) h = Indicates the header address.

s = Indicates the SUBQ address.

a = Indicates the ADIP address.

Note: “–” is displayed when servo is not imposed.

4. Auto gain display (Not used in servicing)

The auto gain is displayed as follows.

AG = ss/ss[ss]

5. Detrack check display (Not used in servicing)

The detrack is displayed as follows.

ADR = sssssss

6. IVR display (Not used in servicing)

The IVR is displayed as follows.

[ss][ss][ss]

MEANINGS OF OTHER DISPLAYS

Display

When Lit

H (MD)*

S (MD)* zREC*

SYNC

L.SYNC

OVER

1

REPEAT

DISC

SHUF

MONO

During continuous playback (CLV: ON)

Tracking servo OFF

Recording mode ON

CLV low speed mode

ABCD adjustment completed

Tracking offset cancel ON

Tracking auto gain OK

Focus auto gain OK

High reflection

CLV-S

CLV LOCK

* : Indicate by LED.

Contents

When Off

STOP (CLV: OFF)

Tracking servo ON

Recording mode OFF

CLV normal mode

Tracking offset cancel OFF

Low reflection

CLV-A

CLV UNLOCK

Mode display

Error rate display

Address display

Auto gain display

(Not used in servicing)

Detrack check display

(Not used in servicing)

IVR display

(Not used in servicing)

29

SECTION 5

ELECTRICAL ADJUSTMENTS

MD SECTION

5-1.

PARTS REPLACEMENT AND ADJUSTMENT

• Check and adjust the mechanism deck as follows.

The procedure changes according to the part replaced

• Abbreviation

OP : Optical pick-up

OWH : Overwrite head

• Temperature compensation offset check

• Laser power check

• Traverse check

• Focus bias check

• C PLAY check

• Self-recording/playback check

NG

Parts Replacement and Repair

Has the OWH been replaced?

NO

YES

Has OP, IC171, IC101, or

IC121 been replaced?

YES

Initial setting of the adjustment value

NO

Has OP or IC171 been replaced?

YES

IOP information recording

(IOP value labeled on OP)

Has IC171 or D101 been replaced?

YES

Temperature compensation offset adjustment

• Laser power adjustment

• Traverse adjustment

• Focus bias adjustment

• Error rate adjustment

• Focus bias check

• Auto gain adjustment

NO

NO

OK

Check the sled and spindle mechanisms.

Other causes can be suspected.

30

Note : About “R”

As this unit has only a few buttons, some operations require the use of remote commander (RM-SF3MD/provided with unit: 1-476-068-11) buttons. These operations are indicated as “R” in this manual.

Example: MENU/NO “R” ...Press the [MENU/NO] button of the remote commander.

5-2.

PRECAUTIONS FOR CHECKING LASER

DIODE EMISSION

To check the emission of the laser diode during adjustments, never view directly from the top as this may lose your eye-sight.

5-3.

PRECAUTIONS FOR USE OF OPTICAL

PICK-UP (KMS-260B)

As the laser diode in the optical pick-up is easily damaged by static electricity, solder the laser tap of the flexible board when using it.

Before disconnecting the connector, desolder first. Before connecting the connector, be careful not to remove the solder. Also take adequate measures to prevent damage by static electricity.

Handle the flexible board with care as it breaks easily.

pick-up flexible board

2. Set the test mode when performing adjustments.

After completing the adjustments, release the test mode.

Perform the adjustments and checks in “group S” of the test mode.

3. Perform the adjustments to be needed in the order shown.

4. Use the following tools and measuring devices.

• Check Disc (MD) TDYS-1

(Part No. 4-963-646-01)

• Test Disc (MDW-74/AU-1) (Part No. 8-892-341-41)

• Laser power meter LPM-8001 (Part No. J-2501-046-A) or MD Laser power meter 8010S (Part No. J-2501-145-A)

• Oscilloscope (Measure after performing CAL of prove)

• Digital voltmeter

• Thermometer

• Jig for checking BD board waveform

(Part No. : J-2501-149-A)

5. When observing several signals on the oscilloscope, etc., make sure that VC and ground do not connect inside the oscilloscope.

(VC and ground will become short-circuited)

6. Using the above jig enables the waveform to be checked without the need to solder.

(Refer to Servicing Notes on page 9)

7. As the disc used will affect the adjustment results, make sure that no dusts nor fingerprints are attached to it.

Laser power meter

When performing laser power checks and adjustment (electrical adjustment), use of the new MD laser power meter 8010S (Part

No. J-2501-145-A) instead of the conventional laser power meter is convenient.

It sharply reduces the time and trouble to set the laser power meter sensor onto the objective lens of optical pick-up.

laser tap

Optical pick-up flexible board

5-4.

PRECAUTIONS FOR ADJUSTMENTS

1. When replacing the following parts, perform the adjustments and checks with a in the order shown in the following table.

Optical

Pick-up

IC171 D101

BD Board

IC101, IC121 IC192

1. Initial setting of adjustment value a a

× a

×

2. Recording of IOP information

(Value on the optical pick-up label)

3. Temperature compensation offset adjustment

4. Laser power adjustment

5. Traverse adjustment

6. Focus bias adjustment

7. Error rate check

8. Auto gain output level adjustment a

× a a a a a a a a a a a a

× a

×

×

×

×

×

×

× a a a a a

×

× a

×

×

×

×

5-5.

CREATING CONTINUOUSLY-RECORDED

DISC

* This disc is used in focus bias adjustment and error rate check.

The following describes how to create a continuous recording disc.

1. Insert a disc (blank disc) commercially available.

2. Press the l m or M L button and display “CREC

MODE”.

3. Press the ENTER/YES “R” button again to display “CREC

MID”.

Display “CREC (0300)” and start to recording.

4. Complete recording within 5 minutes.

5. Press the MENU/NO “R” button and stop recording .

6. Press the A (MD) button and remove the disc.

The above has been how to create a continuous recorded data for the focus bias adjustment/check and MO error rate check.

Note :

• Be careful not to apply vibration during continuous recording.

31

5-6.

CHECK PRIOR TO REPAIRS

These checks are performed before replacing parts according to

“approximate specifications” to determine the faulty locations. For details, refer to “Checks Prior to Parts Replacement and Adjustments” (See page 11).

5-6-1. Temperature Compensation Offset Check

When performing adjustments, set the internal temperature and room temperature of 22

°

C to 28

°

C.

Checking Procedure:

1. Press the l m or M L button to display “TEMP

CHECK”.

2. Press the ENTER/YES “R” button.

3. “T=@@(##) [OK” should be displayed. If “T=@@ (##) [NG” is displayed, it means that the results are bad.

(@@ indicates the current value set, and ## indicates the value written in the non-volatile memory)

5-6-2. Laser Power Check

Before checking, check the IOP value of the optical pick-up.

(Refer to 8. Recording and Displaying IOP Information)

Connection : laser power meter

Optical pick-up objective lens digital voltmeter

BD (MD) board

CN110 pin 5 (I+3V)

CN110 pin 4 (IOP)

+

–

Checking Procedure:

1. Set the laser power meter on the objective lens of the optical pick-up. (When it cannot be set properly, press the l m button or M L button to move the optical pick-up)

Connect the digital voltmeter to CN110 pin 5 (I+3V) and

CN110 pin 4 (IOP) on the BD (MD) board.

2. Then, press the l m or M L button to display

“LDPWR CHECK”.

3. Press the ENTER/YES “R” button once to display “LD 0.9 mW

$ ”. Check that the reading of the laser power meter become

0.84 to 0.92 mW.

4. Press the ENTER/YES “R” button once more to display “LD

7.0 mW $ ”. Check that the reading the laser power meter and digital voltmeter satisfy the specified value.

Specified Value:

Laser power meter reading : 7.0 ± 0.2 mW

Digital voltmeter reading : Value on the optical pick-up label

±10%

(Optical pick-up label)

KMS260A

27X40

B0825 lOP=82.5 mA in this case lOP (mA) = Digital voltmeter reading (mV)/1 (

Ω

)

5. Press the MENU/NO “R” button to display “LDPWR CHECK” and stop the laser emission.

(The MENU/NO “R” button is effective at all times to stop the laser emission)

32

Note 1: After step 4, each time the ENTER/YES “R” button is pressed, the display will be switched “LD 0.7 mW $ ”, “LD 6.2 mW $

”, and “LD Wp here.

$ ”. Nothing needs to be performed

5-6-3. Traverse Check

Note 1: Data will be erased during MO reading if a recorded disc is used in this adjustment.

Note 2: If the traverse waveform is not clear, connect the oscilloscope as shown in the following figure so that it can be seen more clearly.

oscilloscope

(DC range)

BD (MD) board

CN110 pin 3 (TEO)

330 k

Ω

CN110 pin 1 (VC)

10 pF

+

–

Connection : oscilloscope

(DC range)

BD (MD) board

CN110 pin 3 (TEO)

CN110 pin 1 (VC)

+

–

V: 0.1 V/div

H: 10 ms/div

Checking Procedure:

1. Connect an oscilloscope to CN110 pin 3 (TEO) and CN110 pin 1 (VC) on the BD (MD) board.

2. Load a disc (any available on the market). (Refer to Note 1)

3. Press the M L button to move the optical pick-up outside the pit.

4. Press the l m or M L button to display “EF MO

CHECK”.

5. Press the ENTER/YES “R” button to display “EFB = MO-R”.

(Laser power READ power/Focus servo ON/tracking servo

OFF/spindle (S) servo ON)

6. Observe the waveform of the oscilloscope, and check that the specified value is satisfied. Do not press the l m or

M L button.

(Read power traverse checking)

Traverse Waveform

A

VC

B

Specified value : Below 10% offset value

Offset value (%) = X 100

2 (A + B)

7. Press the ENTER/YES “R” button to display “EFB = MO-W”.

8. Observe the waveform of the oscilloscope, and check that the specified value is satisfied. Do not press the l m or

M L button.

(Write power traverse checking)

Traverse Waveform

VC

A

B

Specified value : Below 10% offset value

Offset value (%) = X 100

2 (A + B)

9. Press the ENTER/YES “R” button to display “EFB = MO-P”.

Then, the optical pick-up moves to the pit area automatically and servo is imposed.

10. Observe the waveform of the oscilloscope, and check that the specified value is satisfied. Do not Press the l m or

M L button.

Traverse Waveform

A

VC

B

Specified value : Below 10% offset value

Offset value (%) = X 100

2 (A + B)

11. Press the ENTER/YES “R” button to display “EF MO CHECK”

The disc stops rotating automatically.

12. Press the A (MD) button and take out the disc.

13. Load the check disc (MD) TDYS-1.

14. Press the l m or M L button and display “EF CD

CHECK”.

15. Press the ENTER/YES “R” button to display “EFB = CD”.

Servo is imposed automatically.

16. Observe the waveform of the oscilloscope, and check that the specified value is satisfied. Do not press the l m or

M L button.

Traverse Waveform

A

VC

B

Specified value : Below 10% offset value

Offset value (%) = X 100

2 (A + B)

17. Press the ENTER/YES “R” button to display “EF CD CHECK”.

18. Press the A (MD) button and take out the check disc.

5-6-4. Focus Bias Check

Change the focus bias and check the focus tolerance amount.

Checking Procedure :

1. Load the test disk (MDW-74/AU-1).

2. Press the l m or M L button to display “CPLAY

MODE”.

3. Press the ENTER/YES “R” button twice to display “CPLAY

MID”.

4. Press the MENU/NO “R” button when “C1 = displayed.

AD = ” is

5. Press the l m or M L button to display “FBIAS

CHECK”.

6. Press the ENTER/YES “R” button to display “ / c = ”.

The first four digits indicate the C1 error rate, the two digits after [/] indicate ADER, and the 2 digits after [c =] indicate the focus bias value.

Check that the C1 error is below 50 and ADER is below 2.

7. Press the ENTER/YES “R” button to display “ / b = ”.

Check that the C1 error is about 200 and ADER is below 2.

8. Press the ENTER/YES “R” button to display “ / a = ”.

Check that the C1 error is about 200 and ADER is below 2.

9. Press the MENU/NO “R” button, then press the A (MD) button and take out the test disc.

5-6-5. C PLAY Check

MO Error Rate Check

Checking Procedure :

1. Load the test disk (MDW-74/AU-1).

2. Press the l m or M L button to display “CPLAY

MODE”.

3. Press the ENTER/YES “R” button to display “CPLAY MID”.

4. The display changes to “C1 = AD = ”.

5. If the C1 error rate is below 80, check that ADER is below 2.

6. Press the MENU/NO “R” button to stop playback, then press the A (MD) button and take out the test disc.

CD Error Rate Check

Checking Procedure :

1. Load the check disc (MD) TDYS-1.

2. Press the l m or M L button to display “CPLAY

MODE”.

3. Press the ENTER/YES “R” button twice to display “CPLAY

MID”.

4. The display changes to “C1 = AD = ”.

5. Check that the C1 error rate is below 50.

6. Press the MENU/NO “R” button to stop playback, then press the A (MD) button and take out the check disc.

5-6-6. Self-Recording/playback Check

Prepare a continuous recording disc using the unit to be repaired and check the error rate.

Checking Procedure :

1. Load a recordable disc (blank disc).

2. Press the l m or M L button to display “CREC

MODE”.

3. Press the ENTER/YES “R” button to display “CREC MID”.

4. When recording starts, lights up

[ REC]

indicator and display

“CREC @@@@” (@@@@ is the address).

5. About 1 minute later, press the MENU/NO “R” button to stop continuous recording.

6. Press the l m or M L button to display “CPLAY

MODE”.

7. Press the ENTER/YES “R” button to display “CPLAY MID”.

8. “C1 = AD = ” will be displayed.

9. Check that the C1 error becomes below 80 and the AD error below 2.

10. Press the MENU/NO “R” button to stop playback, then press the A (MD) button and take out the disc.

5-7.

INITIAL SETTING OF ADJUSTMENT VALUE

Note:

Mode which sets the adjustment results recorded in the non-volatile memory to the initial setting value. However the results of the temperature compensation offset adjustment will not change to the initial setting value.

If initial setting is performed, perform all adjustments again excluding the temperature compensation offset adjustment.

For details of the initial setting, refer to “5-4. Precautions on Adjustments” and execute the initial setting before the adjustment as required.

Setting Procedure :

1. Press the l m or M L button to display “ADJ

CLEAR”.

2. Press the ENTER/YES “R” button. “Complete!” will be displayed momentarily and initial setting will be executed, after which “ADJ CLEAR” will be displayed.

33

5-8.

RECORDING AND DISPLAYING THE IOP

INFORMATION

The IOP data can be recorded in the non-volatile memory. The

IOP value on the optical pick-up label and the IOP value after the adjustment will be recorded. Recording these data eliminates the need to read the label on the optical pick-up.

Recording Procedure :

1. Press the l m or M L button to display “Iop Write”, and press the ENTER/YES “R” button.

2. The display becomes Ref=@@@.@ (@ is an arbitrary number) and the numbers which can be changed will blink.

3. Input the IOP value on the optical pick-up label.

To select the number : Press the l m or M L button.

To select the digit : Press the [SYNC REC] button.

4. When the ENTER/YES “R” button is pressed, the display becomes “Measu=@@@.@” (@ is an arbitrary number).

5. As the adjustment results are recorded for the step 4 value.

Leave it as it is and press the ENTER/YES “R” button.

6. “Complete!” will be displayed momentarily. The value will be recorded in the non-volatile memory and the display will become “Iop Write”.

Display Procedure :

1. Press the l m or M L button to display “Iop Read”.

2. “@@.@/##.#” is displayed and the recorded contents are displayed.

@@.@ indicates the IOP value on the optical pick-up label.

##.# indicates the IOP value after adjustment

3. To end, press the [CD-MD SYNC] button or MENU/NO “R” button to display “Iop Read”.

5-9.

TEMPERATURE COMPENSATION OFFSET

ADJUSTMENT

Save the temperature data at that time in the non-volatile memory as 25 ˚C reference data.

Note :

1. Usually, do not perform this adjustment.

2. Perform this adjustment in an ambient temperature of 22 ˚C to 28 ˚C.

Perform it immediately after the power is turned on when the internal temperature of the unit is the same as the ambient temperature of 22 ˚C to 28 ˚C.

3. When D101 has been replaced, perform this adjustment after the temperature of this part has become the ambient temperature.

Adjusting Procedure :

1. Press the l m or M L button to display “TEMP

ADJUST”.

2. Press the ENTER/YES “R” button to select the “TEMP

ADJUST” mode.

3. “TEMP = [OK]” and the current temperature data will be displayed.

4. To save the data, press the ENTER/YES “R” button.

When not saving the data, press the MENU/NO “R” button.

5. When the ENTER/YES “R” button is pressed, “TEMP =

SAVE” will be displayed and turned back to “TEMP ADJUST” display then. When the MENU/NO “R” button is pressed,

“TEMP ADJUST” will be displayed immediately.

Specified Value :

The “TEMP = ” should be within “E0 - EF”, “F0 - FF”, “00 -

0F”, “10 - 1F” and “20 - 2F”.

5-10. LASER POWER ADJUSTMENT

Check the IOP value of the optical pick-up before adjustments.

(Refer to 8. Recording and Displaying IOP Information)

Connection : laser power meter

Optical pick-up objective lens digital voltmeter

BD (MD) board

CN110 pin 5 (I+3V)

CN110 pin 4 (IOP)

+

–

Adjusting Procedure :

1. Set the laser power meter on the objective lens of the optical pick-up. (When it cannot be set properly, press the l m or M L button to move the optical pick-up)

Connect the digital voltmeter to CN110 pin 5 (I+3V) and

CN110 pin 4 (IOP) on the BD (MD) board.

2. Press the l m or M L button to display “LDPWR

ADJUST”.

(Laser power : For adjustment)

3. Press the ENTER/YES “R” button once to display “LD 0.9 mW

$ ”.

4. Press the l m or M L button so that the reading of the laser power meter becomes 0.85 to 0.91 mW. Press the

ENTER/YES “R” button after setting the range knob of the laser power meter, and save the adjustment results. (“LD SAVE $

” will be displayed for a moment)

5. Then “LD 7.0 mW $ ” will be displayed.

6. Press the l m or M L button so that the reading of the laser power meter becomes 6.9 to 7.1 mW, press the ENTER/YES “R” button to save it.

Note: Do not perform the emission with 7.0 mW more than 15 seconds continuously.

7. Then, press the l m or M L button to display

“LDPWR CHECK”.

8. Press the ENTER/YES “R” button once to display “LD 0.9 mW

$ ”. Check that the reading of the laser power meter become

0.85 to 0.91 mW.

9. Press the ENTER/YES “R” button once more to display “LD

7.0 mW $ ”. Check that the reading the laser power meter and digital voltmeter satisfy the specified value.

Note down the digital voltmeter reading value.

Specified Value:

Laser power meter reading : 7.0 ± 0.2 mW

Digital voltmeter reading : Value on the optical pick-up label

±10%

(Optical pick-up label)

KMS260A

27X40

B0825 lOP=82.5 mA in this case lOP (mA) = Digital voltmeter reading (mV)/1 (

Ω

)

10. Press the MENU/NO “R” button to display “LDPWR CHECK” and stop the laser emission.

(The MENU/NO “R” button is effective at all times to stop the laser emission.)

11. Press the l m or M L button to display “Iop Write”.

34

12. Press the ENTER/YES “R” button. When the display becomes

Ref=@@@.@ (@ is an arbitrary number), press the ENTER/

YES “R” button to display “Measu=@@@.@” (@ is an arbitrary number).

13. The numbers which can be changed will blink. Input the Iop value noted down at step 9.

To select the number : Press the l m or M L button.

To select the digit : Press the [SYNC REC] button.

14. When the ENTER/YES “R” button is pressed, “Complete!” will be displayed momentarily. The value will be recorded in the non-volatile memory and the display will become “Iop Write”.

Note 1: After step 4, each time the ENTER/YES “R” button is pressed, the display will be switched “LD 0.7 mW $ ”, “LD 6.2 mW $

”, and “LD Wp here.

$ ”. Nothing needs to be performed

5-11. TRAVERSE ADJUSTMENT

Note 1: Data will be erased during MO reading if a recorded disc is used in this adjustment.

Note 2: If the traverse waveform is not clear, connect the oscilloscope as shown in the following figure so that it can be seen more clearly.

oscilloscope

(DC range)

BD (MD) board

CN110 pin 3 (TEO)

330 k

Ω

CN110 pin 1 (VC)

10 pF

+

–

Connection : oscilloscope

(DC range)

BD (MD) board

CN110 pin 3 (TEO)

CN110 pin 1 (VC)

+

–

V: 0.1 V/div

H: 10 ms/div

Adjusting Procedure :

1. Connect an oscilloscope to CN110 pin 3 (TEO) and CN110 pin 1 (VC) on the BD (MD) board.

2. Load a disc (any available on the market). (Refer to Note 1)

3. Press the M L button to move the optical pick-up outside the pit.

4. Press the l m or M L button to display “EF MO

ADJUST”.

5. Press the ENTER/YES “R” button to display “EFB = MO-R”.

(Laser power READ power/Focus servo ON/tracking servo

OFF/spindle (S) servo ON)

6. Press the l m or M L button so that the waveform of the oscilloscope becomes the specified value.

(When the l m or M L button is pressed, the of

“EFB= ” changes and the waveform changes) In this adjustment, waveform varies at intervals of approx. 2%. Adjust the waveform so that the specified value is satisfied as much as possible.

(Read power traverse adjustment)

Traverse Waveform

VC

A

B

Specification A = B

7. Press the ENTER/YES “R” button and save the result of adjustment to the non-volatile memory (“EFB = SAVE” will be displayed for a moment. Then “EFB = MO-W” will be displayed).

8. Press the l m or M L button so that the waveform of the oscilloscope becomes the specified value.

(When the l m or M L button is pressed, the of

“EFB- ” changes and the waveform changes) In this adjustment, waveform varies at intervals of approx. 2%. Adjust the waveform so that the specified value is satisfied as much as possible.

(Write power traverse adjustment)

Traverse Waveform

VC

A

B

Specification A = B

9. Press the ENTER/YES “R” button, and save the adjustment results in the non-volatile memory. (“EFB = SAVE” will be displayed for a moment)

10. “EFB = MO-P” will be displayed.

The optical pick-up moves to the pit area automatically and servo is imposed.

11. Press the l m or M L button until the waveform of the oscilloscope moves closer to the specified value.

In this adjustment, waveform varies at intervals of approx. 2%.

Adjust the waveform so that the specified value is satisfied as much as possible.

Traverse Waveform

VC

A

B

Specification A = B

12. Press the ENTER/YES “R” button, and save the adjustment results in the non-volatile memory. (“EFB = SAVE” will be displayed for a moment)

Next “EF MO ADJUST” is displayed. The disc stops rotating automatically.

13. Press the A (MD) button and take out the disc.

14. Load the check disc (MD) TDYS-1.

15. Press the l m or M L button to display “EF CD

ADJUST”.

16. Press the ENTER/YES “R” button to display “EFB = CD”.

Servo is imposed automatically.

17. Press the l m or M L button so that the waveform of the oscilloscope moves closer to the specified value.

In this adjustment, waveform varies at intervals of approx. 2%.

Adjust the waveform so that the specified value is satisfied as much as possible.

Traverse Waveform

VC

A

B

Specification A = B

35

18. Press the ENTER/YES “R” button, display “EFB = SAVE” for a moment and save the adjustment results in the non-volatile memory.

Next “EF CD ADJUST” will be displayed.

19. Press the A (MD) button and take out the disc.

5-12. FOCUS BIAS ADJUSTMENT

Adjusting Procedure :

1. Load the continuously-recorded disc. (Refer to “5-5. CRE-

ATING CONTINUOUSLY-RECORDED DISC”)

2. Press the l m or M L button to display “CPLAY

MODE”.

3. Press the ENTER/YES “R” button to display “CPLAY MID”.

4. Press the MENU/NO “R” button when “C1 = AD = ” is displayed.

5. Press the l m or M L button to display “FBIAS

ADJUST”.

6. Press the ENTER/YES “R” button to display “ / a = ”.

The first four digits indicate the C1 error rate, the two digits after [/] indicate ADER, and the 2 digits after [a =] indicate the focus bias value.

7. Press the M L button and find the focus bias value at which the C1 error rate becomes about 200 (Refer to Note 2).

8. Press the ENTER/YES “R” button to display “ / b = ”.

9. Press the l m button and find the focus bias value at which the C1 error rate becomes about 200.

10. Press the ENTER/YES “R” button to display “ / c = ”.

11. Check that the C1 error rate is below 50 and ADER is 00.

Then press the ENTER/YES “R” button.

12. If the “( )” in “ - - ( )” is above 20, press the ENTER/YES “R” button.

If below 20, press the MENU/NO “R” button and repeat the adjustment from step 2.

13. Press the A (MD) button and take out the disc.

Note 1: The relation between the C1 error and focus bias is as shown in the following figure. Find points A and B in the following figure using the above adjustment. The focal point position C is automatically calculated from points A and B.

Note 2: As the C1 error rate changes, perform the adjustment using the average vale.

C1 error about

200

B C A Focus bias value

(F. BIAS)

5-13. ERROR RATE CHECK

5-13-1. CD Error Rate Check

Checking Procedure :

1. Load the check disc (MD) TDYS-1.

2. Press the l m or M L button and display “CPLAY

MODE”.

3. Press the ENTER/YES “R” button twice and display “CPLAY

MID”.

4. The display changes to “C1 = AD = ”.

5. Check that the C1 error rate is below 20.

6. Press the MENU/NO “R” button to stop playback, then press the A (MD) button and take out the check disc.

5-13-2. MO Error Rate Check

Checking Procedure :

1. Load the continuously-recorded disc. (Refer to “5-5. CRE-

ATING CONTINUOUSLY-RECORDED DISC”)

2. Press the l m or M L button to display “CPLAY

MODE”.

3. Press the ENTER/YES “R” button to display “CPLAY MID”.

4. The display changes to “C1 = AD = ”.

5. If the C1 error rate is below 50, check that ADER is below 2.

6. Press the MENU/NO “R” button to stop playback, then press the A (MD) button and take out the test disc.

5-14. FOCUS BIAS CHECK

Change the focus bias and check the focus tolerance amount.

Checking Procedure :

1. Load the continuously-recorded disc. (Refer to “5-5. CRE-

ATING CONTINUOUSLY-RECORDED DISC”)

2. Press the l m or M L button to display “CPLAY

MODE”.

3. Press the ENTER/YES “R” button twice to display “CPLAY

MID”.

4. Press the MENU/NO “R” button when “C1 = displayed.

AD = ” is

5. Press the l m or M L button to display “FBIAS

CHECK”.

6. Press the ENTER/YES “R” button to display “ / c = ”.

The first four digits indicate the C1 error rate, the two digits after [/] indicate ADER, and the 2 digits after [c =] indicate the focus bias value.

Check that the C1 error is below 50 and ADER is below 2.

7. Press the

”.

ENTER/YES “R” button and display “ / b =

Check that the C1 error is about 200 and ADER is below 2.

8. Press the ENTER/YES “R” button and display “ / a =

”.

Check that the C1 error is about 200 and ADER is below 2.

9. Press the MENU/NO “R” button, then press the A (MD) button and take out the disc.

Note 1: If the C1 error and ADER are above other than the specified value at points A (step 8. in the above) or B (step 7. in the above), the focus bias adjustment may not have been carried out properly. Adjust perform the beginning again.

5-15. AUTO GAIN CONTROL OUTPUT LEVEL

ADJUSTMENT

Be sure to perform this adjustment when the optical pick-up is replaced.

If the adjustment results becomes “Adjust NG!”, the optical pickup may be faulty or the servo system circuits may be abnormal.

5-15-1. CD Auto Gain Control Output Level Adjustment

Adjusting Procedure :

1. Load the check disc (MD) TDYS-1.

2. Press the l m or M L button to display “AG Set

(CD)”.

3. When the ENTER/YES “R” button is pressed, the adjustment will be performed automatically.

“Complete!!” will then be displayed momentarily when the value is recorded in the non-volatile memory, after which the display changes to “AG Set (CD)”.

4. Press the A (MD) button and take out the check disc.

36

5-15-2. MO Auto Gain Control Output Level Adjustment

Adjusting Procedure :

1. Load the test disc (MDW-74/AU-1).

2. Press the l m or M L button to display “AG Set

(MO)”.

3. When the ENTER/YES “R” button is pressed, the adjustment will be performed automatically.

“Complete!!” will then be displayed momentarily when the value is recorded in the non-volatile memory, after which the display changes to “AG Set (MO)”.

4. Press the A (MD) button and take out the test disc.

Adjustment Location:

– BD (MD) BOARD (Side A) –

CN101

D101

CN110

GND

I+3V

IOP

TEO

RF

VC

NOTE

IC171

– BD (MD) BOARD (Side B) –

IC101

IC121

IC192

Note: It is useful to use the jig for checking BD (MD) board waveform.

(Refer to Servicing Notes on page 9)

37

CD SECTION

Note :

1. CD Block is basically designed to operate without adjustment.

Therefore, check each item in order given.

2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.

3. Use an oscilloscope with more than 10 M

Ω

impedance.

4. Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks.

S-Curve Check oscilloscope

BD (CD) board

TP(FE)

TP(VC)

+

–

Procedure :

1. Connect an oscilloscope to TP (FE) and TP (VC).

2. Connect between TP (FE1) and TP (GND) by lead wire.

3. Connect between TP (AGCCON) and TP (GND) by lead wire.

4. Press the I/1 button to turn the power on.

5. Load a disc (YEDS-18) and press the H S (CD) button to actuate the focus search. (In consequence of open and close the disc tray, actuate the focus search)

6. Confirm that the oscilloscope waveform (S-curve) is symmetrical between A and B. And confirm peak to peak level within 4 ±1 Vp-p.

S-curve waveform symmetry

A

B within 4

±

1 Vp-p

Note: Clear RF signal waveform means that the shape “

◊

” can be clearly distinguished at the center of the waveform.

RF signal waveform

VOLT/DIV : 200 mV

TIME/DIV : 500 ns level : 1.45

±

0.3 Vp-p

E-F Balance (1 Track Jump) Check oscilloscope

BD (CD) board

TP(TE)

TP(VC)

+

–

Procedure:

1.

Connect an oscilloscope to TP (TE) and TP (VC) board.

2.

Press the I/1 button to turn the power on.

3.

Load a disc (YEDS-18) and playback the number five track.

4.

Press the H S (CD) button. (Becomes the 1 track jump mode.)

5.

Confirm that the level B and A (DC voltage) on the oscilloscope waveform.

1 track jump waveform Center of waveform

B

A (DC voltage)

0V level=1.3

±

0.6 Vp-p Symmetry

Specification level:

B

×

100=less than ±22%

6.

After check, remove the lead wire connected in step 1.

Adjustment Location:

– BD (CD) BOARD (Conductor Side) –

7. After check, remove the lead wire connected in step 2 and 3.

Note : • Try to measure several times to make sure than the ratio of A : B or B : A is more than 10 : 7.

• Take sweep time as long as possible and light up the brightness to obtain best waveform.

RF Level Check oscilloscope

BD (CD) board

TP(RF)

TP(VC)

+

–

Procedure :

1. Connect an oscilloscope to TP (RF) and TP (VC).

2. Connect between TP (AGCCON) and TP (GND) by lead wire.

3. Press the I/1 button to turn the power on.

4. Load a disc (YEDS-18) and playback the number five track.

5. Confirm that the oscilloscope waveform is clear and check RF signal level is correct or not.

6. After check, remove the lead wire connected in step 2.

TP (VC)

TP (RF)

TP

(TE)

TP

(AGCCON)

TP (FE)

TP (FE1)

38

SECTION 6

DIAGRAMS

6-1.

BLOCK DIAGRAM – CD SERVO Section –

OPTICAL PICK-UP BLOCK

(KSS-213BH/Z-NP)

DETECTOR

E

A

B

C

D

A

C

D

B

F

VCC

VC

5

7

8

6

A

C

D

B

IC103

RF AMP,

FOCUS/TRACKING ERROR AMP

RF

SUMMING

AMP

RF EQ

AMP

RF

16

FOCUS

ERROR

AMP

FF

14

E

F

11

10

E

F

AUTOMATIC

POWER

CONTROL

Q101

3

LD

TRACKING

ERROR

AMP

TE

13

VC

BUFFER

12

LDON

22

VC

4

PD APCLD/PD

AMP

FD LASER

DIODE

VREF

PD

05

HOLD SW

21

FOCUS

COIL

LD

POWER

TRACKING

COIL

2 AXIS DEVICE

M102

(SLED)

IC102

FOCUS/TRACKING COIL DRIVE,

SPINDLE/SLED MOTOR DRIVE

T+

11 CH2OUTR

T–

12 CH2OUTF

CH2FIN

CH2RIN

5

6

TFDR

TRDR

F+

14 CH1OUTF

F–

13 CH1OUTR

CH1FIN

CH1RIN

2

3

FFDR

FRDR

SD+

17 CH3OUTF

M

SD–

18 CH3OUTR

CH3RIN 23

CH3FIN 24

SRDR

SFDR

M101

(SPINDLE)

M

SP+

15 CH4OUTF

SP–

16 CH4OUTR

CH4SIN 25

MUTE 20

• R-ch is omitted due to same L-ch.

• SIGNAL PATH

: CD PLAY

: MD REC (DIGITAL)

FILTER

54 56 53 55

51

RF AC ASYMMETRY

CORRECTION

DIGITAL

PLL

49

ASY1

48

ASY0

43

39

41

RFDC

FE

TE

40

SE

OPERATIONAL

AMPLIFIER

ANALOG

SWITCH

A/D

CONVERTER

30

31

TFDR

TRDR

32

33

FFDR

FRDR

29

28

SRDR

SFDR

PWM

GENERATOR

TRACKING

PWM

GENERATOR

FOCUS

PWM

GENERATOR

SLED

PWM

GENERATOR

26

MDP DIGITAL

CLV

SERVO DSP

TRACKING

SERVO

FOCUS

SERVO

SLED

SERVO

16K

RAM

EFM

DEMODULATION

DIGITAL SIGNAL PROCESSOR,

DIGITAL FILTER, D/A CONVERTER,

DIGITAL SERVO PROCESSOR

IC101

ERROR

CORRECTOR

D/A

INTERFACE

SUBCODE

PROCESSOR

SERIAL IN

INTERFACE

OVER SAMPLING

DIGITAL FILTER

3rd ORDER

NOISE SHAPER

PWM PWM

SERVO

AUTO

SEQUENCER

TIMING

LOGIC

XTA1

66

STAO

67

DIGITAL

OUT

D OUT

60

X101

16.9344MHz

DOUT

(Page 40)

A

BD (MD)

SECTION

(1/2)

CPU

INTERFACE

XRST

SQSO

SQCK

3

1

2

SENS

8

DATA

XLAT

CLOK

5

6

7

SCOR

XLON

20

14

SERVO

INTERFACE

SCLK

SSTP

9

27

S101

(LIMIT)

33

SQCK

LMUT

70

AIN1

71

LOUT1

72

LOUT2

77

AIN2

76

LOUT2

75

R-CH

57

HOLD

CD-L

59

32

XRST

SQSO

56

SENS

81

58

82

DATA

XLT

CLOK

19

SCOR

B

MAIN

SECTION

(Page 42)

C

MAIN

SECTION

(Page 42)

HCD-F3MD

39 39

HCD-F3MD

6-2.

BLOCK DIAGRAM – MD SERVO Section (1/2) –

OVER WRITE HEAD DRIVE

IC181

• SIGNAL PATH

: MD PLAY

: MD REC (ANALOG)

: MD REC (DIGITAL)

HR901

OVER WRITE

HEAD

OPTICAL PICK-UP BLOCK

(KMS-260B/S1NP)

PD

LD

I

DETECTOR

F

C

D

B

A

E

J

VC

ILCC

OVER WRITE

HEAD DRIVE

Q181,182

8

•

11

6

9

•

12

10

•

13

4

5

3

RF AMP, FOCUS/TRACKING ERROR AMP

IC101

48 47 46 40

RF AGC & EQ

RF

38

VC

D101

LASER ON

SW

Q101

1

2

I

J

A

B

C

D

E

F

6

7

8

9

4

5

VC

3

15

TEMPR

14

10

TEMPI

PD

RF AMP

IV AMP

IV AMP

CVB

TEMP

AMP

E-F

BALANCE

VCC

BPF

VICONV

P-P

PEAK

&

BOTTOM

ABCD

AMP

AUX

33

BOTM

PEAK

ABCD

36

37

35

FOCUS

ERROR

AMP

AT

AMP

FE

34

ADAGC

31

BPF

ADFM

29

ADIN

30

ADFG

32

TRACKING

ERROR

AMP

TE

SE

26

28

SERIAL

PARALLEL

DECODER

CSLED

27

SWDT

SCLK

XLAT

16

17

18

FOCNT

20

11 12 22 23 25

AUTOMATIC

POWER

CONTROL

Q162, 163

1

2

VC

VC

VC

DIGITAL SERVO SIGNAL PROCESSOR, DIGITAL SIGNAL PROCESSOR

EFM/ACIRC ENCODER/DECODER, SHOCK-PROOF MEMORY CONTROLLER,

ATRAC ENCODER/DECODER

IC121

15 14

100

EFMO

DIN0

19

DIN1

20

ADDT

25

59

60

61

62

57

PCO

FILI

FILO

CLTV

RFI

PLL

EFM,

ACIRC,

ENCODER/

DECODER

SHOCK

RESISTANT

MEMORY

CONTROLLER

ATRAC

ENCODER/

DECODER

DIGITAL

AUDIO

I/F

CLOCK

GENERATOR

DADT

26

DOUT

21

XBCK

LRCK

28

27

OSCI

16

66

68

75

74

TE

SE

78

82

81

80

67

AUX1

64

63

BOTM

PEAK

65

ABCD

ANALOG

MUX

79

FE

VC

ADFG

DTRF

CKRF

XLRF

FOCNT

ADIP

DEMODULATOR/

DECODER

SPINDLE

SERVO

APC

A/D

CONVERTER

PWM

GENERATOR

DSP

SAMPLING

SERVO

93 94 95 10 13 83 88 89 86 85 92 91

RATE

CONVERTER

3

20

D0 D3

49 • 48 • 50 • 51

A00

SUBCODE

PROCESSOR

SQSY

DQSY

11

12

MONITOR

CONTROL

CPU

I/F

MNT3

MNT2

MNT1

MNT0

4

3

2

1

SENS

SRDT

SCLK

SWDT

XLAT

9

8

6

5

7

AUTO

SEQUENCER

XWE

XRAS

XCAS

XOE

47

46

44

43

A09

34 31 • 36 40 • 45

D-RAM

IC124

3

4

17

16

6

9

•

11

1

•

2

•

18

•

19

15

•

5

XWE

XRAS

XCAS

XOE

DQ1

DQ4

A0

A9

DIVIDER

IC123

LEVEL SHIFT

IC202 (1/2)

ADDT

SCTX

XINT

DADT

BCK

LRCK

512FS

SQSY

DQSY

MNT3

MNT2

MNT1

MNT0

SENS

SRDT

SCLK

SWDT

XLATCH

LDON

WRPWR

MOD

HF

MODULE

TRACKING

COIL

FOCUS

COIL

M902

(SLED)

M901

(SPINDLE)

M

M

TRK–

TRK+

FSC+

FSC–

SLED+

SLED–

SPDL+

SPDL–

10

12

21

23

27

25

6

8

HF MODULE

SW

IC103,Q102-104

SLED/SPINDLE MOTOR DRIVE,

FOCUS/TRACKING COIL DRIVE

IC152

DRIVER

DRIVER

DRIVER

DRIVER

3

4

14

15

TFDR

TRDR

18

19

FRDR

FFDR

29

30

SFDR

SRDR

SPFD

SPRD

PSB 16

XRST

DIG-RST

05

40 40

DOUT

A

BD (CD)

SECTION

(Page 39)

D

BD (MD)

SECTION (2/2)

(Page 41)

6-3.

BLOCK DIAGRAM – MD SERVO Section (2/2) –

ADDT

BCK

LRCK

DADT

X201

22MHz

512FS OSC

IC202 (2/2)

A/D,D/A CONVERTER

IC201

18 DATAO VINL1 2

VINR1 4

VOUTL

VOUTR

26

24

16

17

19

BCK

WS

DATAI

12 SYSCLK

L3MODE

L3CLK

L3DATA

13

14

15

R-CH

R-CH

512FS

D

BD (MD)

SECTION (1/2)

(Page 40)

SCTX

XINT

SQSY

DQSY

MNT3

MNT2

MNT1

MNT0

SENS

SRDT

SCLK

SWDT

XLATCH

LIMIT-IN

37

35

66

63

82

78

36

79

80

81

72

73

27

75

MD MECHANISM CONTROLLER

IC316

SCTX

XINT

SQSY

DQSY

MNT3(S-LOCK)

MNT2(X-BUSY)

MNT1(SHOCK)

MNT0(F-OK)

SENS

SRDT

SCLK

SWDT

XLATCH

LIMIT-IN

L3-CLK

L3-DATA

L3-MODE

21

22

69

LEVEL-L

X OUT

X IN

I2C DATA

I2C CLK

3

13

15

30

29

X302

10MHz

LD ON

WRPWR

MOD

DIG-RST

M903

(LOADING)

M

SDA

SCL

5

6

EEPROM

IC171

2

4

LOADING

MOTER

DRIVE

IC153

6

10

9

LOADING SW

Q350

57

67

65

77

LDON

WR PWR

MOD

DIG-RST

54

55

LD-IN

LD OUT

56

88

87

LD-LOW

SDA

SCL

LIMIT IN 63

REFLECT 58

PROTECT 59

PACK-OUT 53

PB- P 60

REC-P 74

S101

(LIMIT)

S102-1

(REFLECT RATE DETECT)

S102-2

(PROTECT DETECT)

S602

(PACK OUT)

S604

(PB POSITION)

S601

(REC POSITION)

P.DOWN

18

S.RST

12

05

41 41

IIC DRIVER

Q112

IIC DRIVER

Q111

1

SDA

5

SCK

CN102

TAPE CONTROL

MD REC-L

(AD IN L)

MD-L

(DATA OUT L)

MD LEVEL-L

I2C-SDA

I2C-SLK

• R-ch is omitted due to same L-ch.

• SIGNAL PATH

: MD PLAY

: MD REC (ANALOG)

P.DOWN

RESET

E

MAIN SECTION

(Page 42)

HCD-F3MD

HCD-F3MD

6-4.

BLOCK DIAGRAM – MAIN Section –

BD (CD) SECTION

(Page 39)

CD-L

BD (MD)

SECTION (2/2)

(Page 41)

AM

COAXIAL

FM

75

Ω

ANTENNA

TUNER UNIT

L

STEREO

TUNED

DO

DI

CLK

CE

˚MUTE

50

51

54

53

55

52

49

R R-CH

J101

TAPE

IN

L

R R-CH

05

E

I2C-SCL

I2C-SDA

MD-LEVEL L

MD-REC-L

MD-L

P.DOWN

RESET

• R-ch is omitted due to same L-ch.

• SIGNAL PATH

: TUNER

: CD PLAY

: MD PLAY

: MD REC (ANALOG)

: TAPE IN (PLAY)

: TAPE OUT (REC)

MUTING CONTROL

Q552

MUTING

Q801

L

R

J101

TAPE

OUT

35

26

BASS

39

TU

TC

38

37

CD

MD

36

SELECT

SWITCH

MICON

INTERFACE

R-CH

20 21 22

IC301

INPUT SELECT SWITCH,

TONE CONTROL,

ELECTRICAL VOLUME

25

MUTING

Q101

MUTING CONTROL

Q102

R-CH

FLUORESCENT

INDICATOR

TUBE

FL601

IC601

FL CONTROLLER

1

11

62

64

24

DIG11 RST

DIG1

CS

DIG14

SCK

DIG12

SDATA

13

14

15

16

SEG34 DIG0 12

31

33

SEG27

SEG26

59 SEG0

GRID

DRIVE

S601

42 42

MUTING CONTROL

Q551

MUTING

Q841

DBFB SW

Q301

6

1 POWER AMP

IC801

10

DBFB DET

D881

PROTECT SW

Q872–873

OVER LOAD DET

Q802, 871

RELAY DRIVE

Q881

RY881

R-CH

R-CH

+

–

L

–

R

+

TM881

SPEAKER

IMPEDANCE

6 – 16

Ω

50 51 54 53 55 52 49 6 1 3

94 30 29 83 38 47 48

BD (CD) SECTION

(Page 39)

27 59 32 56 81 58 82 19 33 57

VOLUME

ROTARY

ENCODER

S601

86 87

REMOTE

CONTROL RECEIVER

IC602

88 93

D602–609

R-CH

S602–616

LED DRIVE

Q607–610

89 91 72 79

IN-SW 70

OPEN-SW 71

CLOSE

OPEN

IC501

MASTER CONTROLLER

LOAD-IN 67

LOAD-OUT 66

J601

PHONES

S1

CD TRAY

OPEN/CLOSE DETECT

6

5

MOTOR

DRIVER

IC171

LOADING MOTOR

DRIVE

2

10

M

M103

(LOADING)

34 36 37 35 5 43 22 12 42 13 15

X501

16MHz

10 11

X502

32.768kHz

Q501

B.UP +5V

(FOR POWER ON)

B.UP +2.7V

(FOR STANDBY)

D986

FL ON SWITCH

Q974

D987

+

VP (–30V)

REGULATOR

CONTROL

Q975

D924

B.UP +3.3V

BT922

FOR

BACK-UP

CHARGER

Q921

D922

SYS +5V

D923

AC ON RESET

Q941

D946

–30V REG

Q971

VF1

VF2

3

+5.6V REG

IC921

2

D921

1

AC OFF DETECTOR

IC941

D943

D941

VF SW

Q972, 973

RECTIFIER

D975–978

RECTIFIER

D971–974

RECTIFIER

D992, 993

T900

POWER

TRANSFORMER

T901

SUB POWER

TRANSFORMER

(Korean model)

VOLTAGE SELECTOR

220 – 240V 110 – 120V

Hong Kong,

Taiwan models

A+7.5V

DIG+5V

RESET SWITCH

Q931

CD+5V

CD ON SWITCH

Q912

ST+12V

3

+7.5V REG

IC902

2

D101

1 3

+12V REG

IC901

+B

–B

1

3

A+3.3V

D912

SYS+3.3V

MD RESET

IC931

D913

5

D914

B.UP +3.3V

A+5V

B+ SWITCH

Q911

MOTOR

+7V

3

+5V REG

IC913

1

3

+3.9V REG

IC912

2

D911

1

3

+5V REG

IC911

1

3

+7V REG

IC903

1

RECTIFIER

D832

RECTIFIER

D982–985

RECTIFIER

D981

(Korean model)

RY991

RELAY DRIVER

Q991

AC IN

• Circuit Boards Location

MD DIGITAL board

AMP board

SP board

PANEL board

POWER board

TUNER UNIT

MAIN board

SW board

BD (MD) board

6-5.

NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

(In addition to this, the necessary note is printed in each block)

Note on Printed Wiring Boards:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• b : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution:

Pattern face side: Parts on the pattern face side seen from

(Side B)

Parts face side: the pattern face are indicated.

Parts on the parts face side seen from

(Side A) the parts face are indicated.

• Indication of transistor.

C

Q

B E

These are omitted.

Q

B C E

These are omitted.

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. pF: µµF

50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in

Ω

and 1 /

4

W or less unless otherwise specified.

• f : internal component.

• 2 : nonflammable resistor.

• 5 : fusible resistor.

• C : panel designation.

Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

• U : B+ Line.

• V : B– Line.

• Voltages are taken with a VOM (Input impedance 10 M

Ω

).

Voltage variations may be noted due to normal production tolerances.

• Waveforms are taken with a oscilloscope.

Voltage variations may be noted due to normal production tolerances.

• Circled numbers refer to waveforms.

• Signal path.

F : TUNER

J : CD PLAY

E : MD PLAY j : MD REC (ANALOG) l : MD REC (DIGITAL) d : TAPE IN (PLAY)

G : TAPE OUT (REC)

• Abbreviation

HK : Hong Kong model

KR : Korean model

TW :Taiwan model

BD (CD) board

LOADING board

43 43

HCD-F3MD

6-6.

PRINTED WIRING BOARD – BD (CD) Board – •

See page 43 for Circuit Boards Location.

05

44 44

TP(VC)

TP(RF)

TP(TE)

TP(AGCCON)

TP(FE)

TP(FE1)

05

OPTICAL PICK-UP BLOCK

KSS-213BH/Z-NP

19

(Page 52)

MAIN BOARD

CN109

6-7.

SCHEMATIC DIAGRAM – BD (CD) Board – •

See page 62 for waveforms.

•

See page 63 for IC Block Diagrams.

TP (VC)

TP (RF)

TP (FE)

TP (TE)

RF AMP,

FOCUS/TRACKING

ERROR AMP

TP

( )

TP

( )

DIGITAL SIGNAL PROCESSOR,

DIGITAL FILTER,

D/A CONVERTER,

DIGITAL SERVO PROCESSOR

MAIN BOARD

(3/3)

CN109

(Page 55)

05

SLED/SPINDLE MOTOR DRIVE,

FOCUS/TRACKING COIL DRIVE

Q101

AUTOMATIC

POWER

CONTROL

M102

(SLED)

M101

(SPINDLE)

• Voltages and waveforms are dc with respect to ground under no-signal conditions.

no mark : CD PLAY

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

HCD-F3MD

45 45

HCD-F3MD

6-8.

SCHEMATIC DIAGRAM – BD (MD) Board (1/2) – •

See page 62 for waveforms.

•

See page 63 for IC Block Diagrams.

• Voltages and waveforms are dc with respect to ground under no-signal conditions.

no mark : MD STOP

(

<

) : MD PLAY

> : MD REC

∗

: Impossible to measure

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

OPTICAL PICK-UP BLOCK (KMS-260B/S1NP)

(SPINDOL) (SLEB)

Q102-104

HF MODULE SW

LASER

ON SW

SPINDLE/SLED

MOTOR DRIVE,

FOCUS/TRACKING

COIL DRIVE

Q162, 163

AUTOMATIC

POWER CONTROL

RF AMP,

FOCUS, TRACKING

ERROR AMP

PIN FUNCTION

IC101

CXA2523AR

05

46 46

BD (MD) BOARD

(2/2)

(Page 47)

HCD-F3MD

6-9.

SCHEMATIC DIAGRAM – BD (MD) Board (2/2) – •

See page 62 for waveforms.

•

See page 63 for IC Block Diagrams.

BD (MD) BOARD

(1/2)

(Page 46)

MD DIGITAL

BOARD

CN104

B

(Page 51)

DIVIDER

PIN FUNCTION

MD DIGITAL

BOARD

CN103

C

(Page 51)

05

S102-1

REFLECT RATE DETECT

S102-2

PROTECT DETECT

-1

-2

(LIMIT)

BA033FP-E2

47 47

• Voltages and waveforms are dc with respect to ground under no-signal conditions.

no mark : MD STOP

(

<

) : MD PLAY

> : MD REC

∗

: Impossible to measure

HCD-F3MD

6-10. PRINTED WIRING BOARD – BD (MD) Board – •

See page 43 for Circuit Boards Location.

• Semiconductor

Location

Ref. No.

Location

D101

D181

D183

A-1

D-3

D-3

IC103

IC123

IC171

Q102

Q103

Q104

B-1

C-2

D-1

B-1

C-1

B-1

48 48

(Page 50)

There are a few cases that the part isn't mounted in model is printed on diagrams.

(Page 50)

• Semiconductor

Location

Ref. No.

Location

IC101

IC121

IC124

IC152

IC181

IC192

A-1

C-2

C-1

B-3

C-3

C-3

Q101

Q162

Q163

Q181

Q182

B-1

B-1

B-1

C-2

C-2

HCD-F3MD

6-11. SCHEMATIC DIAGRAM – BD SW (MD) Board –

MD DIGITAL

BOARD

CN102

J

(Page 51)

6-13. SCHEMATIC DIAGRAM – LOADING (CD) Board –

S1

CD TRAY

OPEN/CLOSE

DETECT

CLOSE

OPEN

M103

(LOADING)

05

CN151

5P

CLOSE

GND

OPEN

LOAD +

LOAD –

H

MAIN BOARD

(3/3)

(Page 55)

05

05

6-12. PRINTED WIRING BOARD – BD SW (MD) Board – •

See page 43 for Circuit Boards Location.

6-14. PRINTED WIRING BOARD – LOADING (CD) Board – •

See page 43 for Circuit Boards Location.

(Page 52)

MAIN

BOARD

CN110

( )

M903

(LOADING)

( )

J

MD DIGITAL

BOARD

CN102

(Page 50)

S1

CLOSE m

OPEN

S1

CD TRAY OPEN/CLOSE

DETECT

12

12

05

49 49

HCD-F3MD

6-15. PRINTED WIRING BOARD – MD DIGITAL Board – •

See page 43 for Circuit Boards Location.

5 1

6 10

1

7

BD(MD)

BOARD

CN102

(Page 48)

05

BD(MD)

BOARD(2/2)

CN103

(Page 48)

50

05

50

SW

BOARD

CN601

(Page 49)

(Page 52)

MAIN

BOARD

CN107

HCD-F3MD

6-16. SCHEMATIC DIAGRAM – MD DIGITAL Board – •

See page 62 for waveforms.

•

See page 63 for IC Block Diagrams.

(Page 54)

(Page 49)

(Page 47)

51 51

(Page 47)

• Voltages and waveforms are dc with respect to ground under no-signal conditions.

no mark : MD STOP

(

<

) : MD PLAY

> : MD REC

∗

: Impossible to measure

HCD-F3MD

6-17. PRINTED WIRING BOARD – MAIN Board – •

See page 43 for Circuit Boards Location.

(Page 50) (Page 44)

Q501

Q551

Q552

Q911

Q912

Q921

Q931

Q941

Q101

Q102

Q111

Q112

Q151

Q301

Q351

IC171

IC301

IC501

IC901

IC902

IC903

IC911

IC912

IC913

IC921

IC931

IC941

• Semiconductor

Location

Ref. No.

Location

D922

D923

D924

D941

D942

D943

D946

D171

D901

D911

D912

D913

D914

D921

E-5

E-5

E-5

E-7

E-5

E-4

C-4

E-2

B-7

D-7

D-6

D-6

D-6

E-6

D-6

D-5

D-4

B-6

B-6

E-5

D-4

E-4

B-11

C-4

E-11

E-11

A-11

C-10

D-10

E-2

C-9

C-3

B-7

B-6

C-7

C-7

D-7

C-6

E-6

D-5

E-4

(Page 58)

(Page 49)

There are a few cases that the part isn't mounted in model is printed on diagrams.

52 52

(Page 60)

(Page 56)

HCD-F3MD

6-18. SCHEMATIC DIAGRAM – MAIN Board (1/3) – •

See page 63 for IC Block Diagrams.

(Page 55)

(Page 57)

(Page 54)

53 53

(Page 54)

(Page 55)

(Page 54)

• Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

no mark : TUNER

HCD-F3MD

6-19. SCHEMATIC DIAGRAM – MAIN Board (2/3) – •

See page 63 for IC Block Diagrams.

(Page 53) (Page 53) (Page 53)

(Page 61)

(Page 51)

(Page 55) (Page 55) (Page 55)

54

(Page 55)

54

(Page 55) (Page 55)

• Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

no mark : TUNER

6-20. SCHEMATIC DIAGRAM – MAIN Board (3/3) – •

See page 62 for Waveforms.

•

See page 63 for IC Block Diagrams.

(Page 54)

(Page 53)

(Page 54) (Page 54) (Page 54) (Page 54)

(Page 53)

(Page 54)

HCD-F3MD

(Page 45)

(Page 49)

55 55

(Page 59)

• Voltages and waveforms are dc with respect to ground

( under no-signal (detuned) conditions.

no mark : TUNER

) : CD

HCD-F3MD

6-21. PRINTED WIRING BOARDS – AMP/SP Boards – •

See page 43 for Circuit Boards Location.

• Semiconductor

Location

Ref. No.

Location

D801

D802

D832

D851

D852

A-2

A-2

B-3

D-2

C-2

IC801

Q801

Q802

Q841

Q851

Q852

Q871

Q872

Q873

B-1

D-1

A-2

A-3

D-1

C-2

A-2

A-2

A-2

(Page 60)

56 56

There are a few cases that the part isn't mounted in model is printed on diagrams.

(Page 52)

6-22. SCHEMATIC DIAGRAM – AMP/SP Boards –

(Page 61)

HCD-F3MD

(Page 53)

57 57

• Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

no mark : TUNER

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

HCD-F3MD

6-23. PRINTED WIRING BOARD – PANEL Board – •

See page 43 for Circuit Boards Location.

FL601

FLUORESCENT INDICATOR TUBE

• Semiconductor

Location

Ref. No.

Location

D661

D663

D664

D665

D667

D668

A-2

E-3

B-3

D-2

C-3

A-8

IC601

IC602

Q601

Q661

Q662

Q663

Q664

Q665

Q666

Q667

C-6

B-3

C-4

B-2

B-3

D-2

B-3

D-2

D-2

B-2

(Page 52)

58 58

HCD-F3MD

6-24. SCHEMATIC DIAGRAM – PANEL Board – •

See page 62 for Waveform.

•

See page 63 for IC Block Diagram.

(Page 55)

59 59

• Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

no mark : TUNER

HCD-F3MD

6-25. PRINTED WIRING BOARD – POWER Board – •

See page 43 for Circuit Boards Location.

• Semiconductor

Location

Ref. No.

Location

D978

D979

D980

D981

D982

D983

D984

D985

D971

D972

D973

D974

D975

D976

D977

D986

D987

D991

D992

D993

A-3

A-2

A-3

B-1

A-1

A-1

A-1

A-1

A-5

A-5

A-4

C-2

C-2

B-3

B-2

B-3

B-2

A-3

A-3

A-3

Q971

Q972

Q973

Q974

Q975

Q991

B-2

A-5

A-5

A-4

B-3

B-3

(Page 56)

There are a few cases that the part isn't mounted in model is printed on diagrams.

60 60

(Page 52)

6-26. SCHEMATIC DIAGRAM – POWER Board –

HCD-F3MD

(Page 57)

61 61

• Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

no mark : TUNER

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

(Page 54)

• Waveforms

– BD (CD) Board –

1 IC101 yh (XTAI)

– BD (MD) Board –

1 IC101 1 , 2 (I, J) (MD play mode)

6 IC121 wk (XBCK)

– MD DIGITAL Board –

1 IC202 9

– MAIN Board –

1 IC501 q; (SUBXIN)

– PANEL Board –

1 IC601 wa (XIN)

3.1Vp-p

16.9344MHz

2 IC101 ta (RFAC) (CD play mode)

2 IC101 4 (A) (MD play mode)

0.46Vp-p

2.8224MHz

7 IC121 wl (FS256)

3.8Vp-p

22MHz

2 IC201 qs (SYSCLK)

4.1Vp-p

32.768kHz

2 IC501 qg (XIN)

1.8Vp-p

2.34

µ s

3 IC101 ra (TE) (CD play mode)

1.45

±

0.3Vp-p

Approx.

100mVp-p

3 IC101 8 , 9 (E, F) (MD play mode)

11.29MHz

8 IC121 o; (FS4)

Approx.

500mVp-p

Approx.

60mVp-p

3.8Vp-p

3.2Vp-p

22MHz

3 IC201 qh (BCK)

176.4kHz

2.8224MHz

4 IC201 qj (WS)

4 IC101 el (FE) (CD play mode)

Approx.

200mVp-p

4 IC121 qh (OSCI)

5 IC101 wh (MDP)

22.581MHz

5 IC121 wj (LRCK)

1.7Vp-p

5 IC316 qg

44.1kHz

(XIN)

4.4Vp-p

3.3Vp-p

3.8Vp-p

16MHz

1.9Vp-p

2.4Vp-p 3.2Vp-p 2.5Vp-p

44.1kHz

10MHz

7.5

µ s

62 62

0.8Vp-p

• IC Block Diagrams

– BD (CD) Board –

IC101 CXD2587Q

60

DIGITAL

OUT

LRCK 61

PCMD

BCK

62

63

EMPH 64

XVDD 65

XTAI

XTAO

XVSS

AVDD1

AOUT1

AIN1

66

67

68

69

70

71

D/A

INTERFACE

TIMING

LOGIC

LOUT1 72

AVSS1

AVSS2

73

74

LOUT2 75

AIN2

AOUT2

AVDD2

RMUT

LMUT

76

77

78

79

80

PWM PWM

3rd ORDER

NOISE SHAPER

OVER SAMPLING

DIGITAL FILTER

SERIAL IN

INTERFACE

59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

ERROR

CORRECTOR

16K

RAM

DIGITAL

PLL

EFM

DEMODULATOR

ASYMMETRY

CORRECTION

OPERATIONAL

AMPLIFIER

ANALOG SWITCH

A/D

CONVERTER

SUBCODE

PROCESSOR

SERVO

INTERFACE

SERVO AUTO

SEQUENCER

SERVO DSP

FOCUS

SERVO

TRACKING

SERVO

SLED

SERVO

40

39

38

SE

FE

VC

CLOCK

GENERATOR

PWM GENERATOR

FOCUS PWM

GENERATOR

TRACKING

PWM GENERATOR

SLED PWM

GENERATOR

DIGITAL

CLV

MIRR, DFCT,

FOK

DETECTOR

33

32

31

30

29

28

37

36

35

34

XTSL

TES1

TEST

VSS

FRDR

FFDR

TRDR

TFDR

SRDR

SFDR

27 SSTP

26

25

MDP

LOCK

24

23

22

FOK

DFCT

MIRR

1 2 3 4

CPU

INTERFACE

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

21 COUT

IC102 BA5974FP-E2

28 27 26 25 24 23 22

F

INTERFACE

R

R

F

1

F

F

INTERFACE

R

R

2 3 4

F

F

INTERFACE

R

R

5 6 7

MUTE

21 20 19 18 17 16 15

LEVEL SHIFT

THERMAL

SHUTDOWN

8 9 10 11 12 13 14

63

IC103 CXA2568M-T6

HOLD 1

VEE

APC PD AMP

+

–

+

–

VEE

AGC VTH

LD

2

3

PD 4

–

+

A

B

C

D

VEE

5

6

7

8

9

F 10

VC

VEE

+

–

VC

VC

VCC

APC LD AMP

+

–

+

–

50 µ A

VCC

VC

–

+

+

–

–

+

VC

–

+

VEE

VC

RF SUMMING AMP

+

–

VC

RF EQ AMP

+

–

VCC 24 VCC

23 LC/PD

22 LD ON

21

20

19

18

17

16

HOLD SW

AGC CONT

RF BOT

RFTC

RF I

RF O

15 RFE

FOCUS ERROR AMP

+

–

14 FE

E 11

VC

VC 12

–

+

VC

VC BUFFER

–

+

VC

VEE

VCC

VC

–

+

TRACKING

ERROR AMP

13 TE

64

– BD (MD) Board –

IC101 CXA2523AR

J

VC

I

PD

1

2

3

A 4

IVR

B 5

IVR

C 6

IVR

D 7

IVR

E 8

IVR

F 9

IVR

10

APC 11

APCREF 12

CVB

GSW

+ –

+

–

RFA1

48 47 46 45

–

+

USROP

44

–

–

–

–

1

2

RFA2

OFST

–

1

–

–

2

HLPT

GRV

GRVA

–1

RFA3

–2

PTGR

–2

–1

PBSW

43 42 41 40 39

+

–

BPF3T

USRC

RF AGC

DET

3T

PEAK3T

P-P

3T

PEAK

WBL

BOTTOM

PBH

WBL

TEMP

38 37

EQ

EQ

AUX

SW

+

– AA

–

–

–

–

ABCDA

BPFC

36 BOTM

35 ABCD

34 FE

33 AUX

32 ADFG

+

– BB

+

+

–

– FEA

31 ADAGC

30 ADIN

+

–

CC

DET

+

–

DD

–

–

+

+ ATA

BPF22

WBL

ADIP

AGC

29 ADFM

+

–

EE

+

–

EBAL

EE'

EFB

ESW

WBL

–

+

–

+

TESW

PTGR

–1

–2

SEA

–1

–2

TEA

TG

28 SE

27 CSLED

TG

26 TE

+

–

IV

FF

+

–

FBAL

FF'

WBL

3T

EQ

VI CONV 25 WBLADJ

AUXSW

COMMAND

+ –

BGR

VREF

SCRI - PARA

DECODE

13 14 15 16 17 18 19 20 21 22 23 24

65

IC121 CXD2654R

SWDT

SCLK

XLAT

SRDT

SENS

7

8

9

5

6

XRST 10

SQSY 11

DQSY 12

RECP 13

100 99 98 97 96 95

CPU I/F

SUBCODE

PROCESSOR

EACH

BLOCK

94 93

MNT0

MNT1

1

2

MNT2

MNT3

3

4

MONITOR

CONTROL

EACH

BLOCK

SPINDLE

SERVO

ADIP

DECODER

XINT 14

TX 15

OSCI 16

OSCO 17

XTSL 18

DIN0 19

DIN1 20

DOUT 21

CLOCK

GENERATOR

EACH

BLOCK

92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76

PWM

GENERATOR

SERVO

DSP

SHOCK RESISTANT

MEMORY CONTROLLER

DIGITAL

AUDIO

I/F

SAMPLING

RATE

CONVERTER

A/D

CONVERTER

ANALOG

MUX

COMP

75 TE

74 SE

73 AVSS

72 ADRB

71 ADRT

70 AVDD

69 ADIO

68 VC

67 AUX1

66 FE

65 ABCD

64 BOTM

63 PEAK

62 CLTV

61 FILO

60 FILI

59 PCO

58 AVSS

57 RFI

56 BIAS

55 AVDD

54 ASYI

53 ASYO

DATAI 22

LRCKI 23

XBCKI 24

ADDT 25

ATRAC

ENCODER/DECODER

52 MVCI

51 D3

26 27 28 29 30

ADDRESS/DATA BUS A00 - A11, D0 - D3

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

IC152 BH6511FS

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

AMP AMP

CHARGE

PUMP.

OSC

INTERFACE AMP

PREDRIVE

PREDRIVE

INTERFACE AMP AMP AMP

AMP INTERFACE V DD

PREDRIVE

AMP

PREDRIVE

INTERFACE PSB

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

66

– MD DIGITAL Board –

IC153 LB1830M-S-TE-L

IN2

10

IN1 VM

9 8

VREF

7

VCONT

6

VREF

LOGIC

PREDRIVER

1

VCC

2

OUT2

3 4 5

GND OUT1 VS

IC201 UDA1341TS

VINL2

VINL1

6

2

VDDD 10

3 1

0DB/6DB

SWITCH

PGA

ADC1L

ADC2L ADC2R

7 5

PGA 8 VINR2

0DB/6DB

SWITCH

4 VINR1

ADC1R

DIGITAL AGC

22 AGCSTAT

VSSD 11

DIGITAL MIXER

DATAO

BCK

WS

18

16

17

DATAI 19

DECIMATION FILTER

DIGITAL

INTERFACE

L3-BUS

INTERFACE

9 OVERFLOW

14 L3CLOCK

13 L3MODE

15 L3DATA

DSP FEATURES

12 SYSCLK

QMUTE 23 INTERPOLATION FILTER

PRAK

DETECTOR

VREF

VOUTL

28

26

NOISE SHAPER 20 TEST1

21 TEST2

24 VOUTR

25 27

67

– MAIN Board –

IC301 M62428AFP600C

VREFI

SUR R

1

2

SUR C 3

IN1A

4

IN1B

5

IN1C

6

IN1D

7

REC OUT1 8

INBAS1 9

NFBAS1 10

FBAS1 11

FTRE1 12

TONE OUT1 13

VOL IN1 14

FBB1 15

NFBB1 16

INBB1 17

OUT1 18

DGND 19

LATCH

DATA

20

21

SURROUND SW

BASS BOOST SW

BB

AMP1

–

+

BUFF

AMP1

B

MIX

AMP1

A

BASS

AMP1

TONE

AMP1

FIN

AMP1

CPU

INTERFACE

AVDD

AGND

+

A B

BUFF

AMP2

–

+

MIX

AMP2

BASS

AMP2

VREF

MIC

AMP

–

+

42 AGND

41 VREFO

40 MIC IN

39 IN2A

38 IN2B

37 IN2C

36 IN2D

35 REC OUT2

34 INBAS2

33 NFBAS2

32 FBAS2

31 FTRE2

TONE

AMP2

FIN

AMP2

BASS BOOST SW

BB

AMP2

30 TONE OUT2

29 VOL IN2

28 FBB2

27 NFBB2

26 INBB2

25 OUT2

24 AVDD

23 DVDD

22 CLK

68

IC171 LB1641

T.S.D

MOTOR

DRIVE

O.C.P

MOTOR

DRIVE

1 2 3 4

FWD/REV/STOP

CONTROL LOGIC

5 6 7 8 9 10

IC931 M62016L

+

COM

–

INTERRUPT SIGNAL

GENERATING BLOCK

+

COM

–

RESET SIGNAL

GENERATING BLOCK

1

GND

2

INT

3

RESET

4

CD

5

VCC

– PANEL Board –

IC601 M66004M8FP

DIG11

|

DIG0

1

|

12

RES 13

CS

CLK

14

15

DATA 16

P1 17

P0 18

V CC 1 19

XOUT

XIN

20

21

V

SS

22

DIGITAL

OUTPUT

CIRCUIT

INDICATION

CONTROLLER SERIAL

RECEIVE

CIRCUIT

OUTPUT

PORT

(2BIT)

INDICATION

CONTROL

RESISTOR

CLOCK

GENERATOR

CIRCUIT

RAM WRITE

CODE

WRITE

INDICATION

CODE

RESISTOR

(8BIT x 16)

CODE/COMMAND

CONTROL

CIRCUIT

SEG35

|

SEG27

23

|

31

VP 32

SEGMENT OUTPUT CIRCUIT

64

|

61

DIG12

|

DIG15

60 V CC 2

59

|

33

SEG0

|

SEG26

69

6-27.

IC PIN FUNCTION DESCRIPTION

44

45

46

41

42

43

47

48

37

38

39

40

34

35

36

31

32

33

28

29

30

25

26

27

21

22

23

24

FE

ABCD

BOTM

PEAK

RF

RFAGC

AGCI

COMPO

COMPP

ADDC

OPO

OPN

RFO

MORFI

MORFO

VREF

EQADJ

3TADJ

VCC

WBLADJ

TE

CSLED

SE

ADFM

ADIN

ADAGC

ADFG

AUX

• BD (MD) BOARD IC101 CXA2523AR (RF AMP, FOCUS/TRACKING ERROR AMP)

Pin No.

Pin Name I/O Description

1

2

3

4 to 9

10

11

15

16

17

12

13

14

18

19

I

J

VC

A to F

PD

APC

APCREF

GND

TEMPI

TEMPR

SWDT

SCLK

XLAT

XSTBY

I I-V converted RF signal I input from the optical pick-up block detector

I I-V converted RF signal J input from the optical pick-up block detector

O Middle point voltage (+1.65V) generation output terminal

I Signal input from the optical pick-up detector

I Light amount monitor input from the optical pick-up block laser diode

O Laser amplifier output terminal to the automatic power control circuit

I Reference voltage input for setting laser power from the CXD2654R (IC121)

I

I

— Ground terminal

I Connected to the temperature sensor

O Output terminal for a temperature sensor reference voltage

I Writing serial data input from the CXD2654R (IC121)

I Serial data transfer clock signal input from the CXD2654R (IC121)

Serial data latch pulse signal input from the CXD2654R (IC121)

Standby signal input terminal “L”: standby (fixed at “H” in this set)

20 F0CNT I

Center frequency control voltage input terminal of internal circuit (BPF22, BPF3T, EQ) input from the CXD2654R (IC121)

O Reference voltage output terminal Not used (open)

I Center frequency setting terminal for the internal circuit (EQ)

I Center frequency setting terminal for the internal circuit (BPF3T)

— Power supply terminal (+3.3V)

I Center frequency setting terminal for the internal circuit (BPF22)

O Tracking error signal output to the CXD2654R (IC121)

I Connected to the external capacitor for low-pass filter of the sled error signal

O Sled error signal output to the CXD2654R (IC121)

O FM signal output of the ADIP

I Receives a ADIP FM signal in AC coupling

I Connected to the external capacitor for ADIP AGC

O ADIP duplex signal (22.05 kHz

±

1 kHz) output to the CXD2654R (IC121)

O Auxiliary signal (I

3

signal/temperature signal) output to the CXD2654R (IC121)

O Focus error signal output to the CXD2654R (IC121)

O Light amount signal (ABCD) output to the CXD2654R (IC121)

O Light amount signal (RF/ABCD) bottom hold output to the CXD2654R (IC121)

O Light amount signal (RF/ABCD) peak hold output to the CXD2654R (IC121)

O Playback EFM RF signal output to the CXD2654R (IC121)

I Connected to the external capacitor for RF auto gain control circuit

I Receives a RF signal in AC coupling

O User comparator output terminal Not used (open)

I User comparator input terminal Not used (fixed at “L”)

I Connected to the external capacitor for cutting the low band of the ADIP amplifier

O User operational amplifier output terminal Not used (open)

I User operational amplifier inversion input terminal Not used (fixed at “L”)

O RF signal output terminal

I Receives a MO RF signal in AC coupling

O MO RF signal output terminal

70

5

6

7

2

3

4

8

9

10

• BD (MD) BOARD IC121 CXD2654R

(DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR, EFM/ACIRC ENCODER/DECODER,

SHOCK PROOF MEMORY CONTROLLER, ATRAC ENCODER/DECODER)

Pin No.

Pin Name I/O Description

1

11

MNT0 (FOK)

SQSY

O

O

Focus OK signal output to the MD mechanism controller (IC316)

“H” is output when focus is on (“L”: NG)

MNT1 (SHOCK) O Track jump detection signal output to the MD mechanism controller (IC316)

MNT2 (XBUSY) O Busy monitor signal output to the MD mechanism controller (IC316)

MNT3 (SLOCK) O Spindle servo lock status monitor signal output to the MD mechanism controller (IC316)

SWDT

SCLK

XLAT

I

I (S)

Writing serial data signal input from the MD mechanism controller (IC316)

Serial data transfer clock signal input from the MD mechanism controller (IC316)

I (S) Serial data latch pulse signal input from the MD mechanism controller (IC316)

SRDT

SENS

XRST

O (3) Reading serial data signal output to the MD mechanism controller (IC316)

O (3) Internal status (SENSE) output to the MD mechanism controller (IC316)

I (S) Reset signal input from the MD mechanism controller (IC316) “L”: reset

Subcode Q sync (SCOR) output to the MD mechanism controller (IC316)

“L” is output every 13.3 msec Almost all, “H” is output

12 DQSY O

Digital In U-bit CD format subcode Q sync (SCOR) output to the MD mechanism controller

(IC316) “L” is output every 13.3 msec Almost all, “H” is output

13 RECP I

Laser power selection signal input from the MD mechanism controller (IC316)

“L”: playback mode, “H”: recording mode

14

15

16

17

18

XINT

TX

OSCI

OSCO

XTSL

O Interrupt status output to the MD mechanism controller (IC316)

O

Recording data output enable signal input from the MD mechanism controller (IC316)

Writing data transmission timing input (Also serves as the magnetic head on/off output)

I System clock signal (512Fs=90.3168 MHz) input terminal

O System clock signal (512Fs=90.3168 MHz) output terminal Not used (open)

I

Input terminal for the system clock frequency setting

“L”: 45.1584 MHz, “H”: 22.5792 MHz (fixed at “H” in this set)

22

23

24

19

20

21

25

26

27

28

29

30

31 to 34

35

36 to 40

41

42

DIN0

DIN1

DOUT

DATAI

LRCKI

XBCKI

ADDT

DADT

LRCK

XBCK

FS256

DVDD

A03 to A00

A10

A04 to A08

A11

DVSS

I

I

I

I

Digital audio signal input terminal when recording mode Not used

I Digital audio signal input terminal when recording mode

O Digital audio signal output terminal when playback mode

I Serial data input terminal Not used (fixed at “L”)

L/R sampling clock signal (44.1 kHz) input terminal Not used (fixed at “L”)

Bit clock signal (2.8224 MHz) input terminal Not used (fixed at “L”)

Recording data input from the A/D, D/A converter (IC201)

O Playback data output to the A/D, D/A converter (IC201)

O L/R sampling clock signal (44.1 kHz) output to the A/D, D/A converter (IC201)

O Bit clock signal (2.8224 MHz) output to the A/D, D/A converter (IC201)

O Clock signal (11.2896 MHz) output terminal Not used (open)

— Power supply terminal (+3.3V) (digital system)

O Address signal output to the D-RAM (IC124)

O Address signal output to the external D-RAM Not used (open)

O Address signal output to the D-RAM (IC124)

O Address signal output to the external D-RAM Not used (open)

— Ground terminal (digital system)

43

44

XOE

XCAS

O

O

Output enable signal output to the D-RAM (IC124) “L” active

Column address strobe signal output to the D-RAM (IC124) “L” active

* I (S) stands for schmitt input, I (A) for analog input, O (3) for 3-state output, and O (A) for analog output in the column I/O.

71

74

75

76

77

71

72

73

68

69

70

65

66

67

78

79

80

81

82

62

63

64

59

60

61

55

56

57

58

52

53

54

Pin No.

45

49

50

51

46

47

48

ABCD

FE

AUX1

VC

ADIO

AVDD

ADRT

ADRB

AVSS

SE

TE

DCHG

TEST4

ADFG

F0CNT

XLRF

CKRF

DTRF

MVCI

ASYO

ASYI

AVDD

BIAS

RFI

AVSS

PCO

FILI

FILO

CLTV

PEAK

BOTM

Pin Name

A09

XRAS

XWE

D1

D0

D2

D3

83 APCREF

I/O Description

O Address signal output to the D-RAM (IC124)

O Row address strobe signal output to the D-RAM (IC124) “L” active

O Write enable signal output to the D-RAM (IC124) “L” active

I/O

I/O

I/O

Two-way data bus with the D-RAM (IC124)

I/O

I (S) Digital in PLL oscillation input from the external VCO Not used (fixed at “L”)

O Playback EFM full-swing output terminal

I (A) Playback EFM asymmetry comparator voltage input terminal

— Power supply terminal (+3.3V) (analog system)

I (A) Playback EFM asymmetry circuit constant current input terminal

I (A) Playback EFM RF signal input from the CXA2523AR (IC101)

— Ground terminal (analog system)

O (3) Phase comparison output for master clock of the recording/playback EFM master PLL

I (A) Filter input for master clock of the recording/playback master PLL

O (A) Filter output for master clock of the recording/playback master PLL

I (A) Internal VCO control voltage input of the recording/playback master PLL

I (A) Light amount signal (RF/ABCD) peak hold input from the CXA2523AR (IC101)

I (A) Light amount signal (RF/ABCD) bottom hold input from the CXA2523AR (IC101)

I (A) Light amount signal (ABCD) input from the CXA2523AR (IC101)

I (A) Focus error signal input from the CXA2523AR (IC101)

I (A) Auxiliary signal (I

3

signal/temperature signal) input from the CXA2523AR (IC101)

I (A) Middle point voltage (+1.65V) input from the CXA2523AR (IC101)

O (A) Monitor output of the A/D converter input signal Not used (open)

— Power supply terminal (+3.3V) (analog system)

I (A) A/D converter operational range upper limit voltage input terminal (fixed at “H” in this set)

I (A) A/D converter operational range lower limit voltage input terminal (fixed at “L” in this set)

— Ground terminal (analog system)

I (A) Sled error signal input from the CXA2523AR (IC101)

I (A) Tracking error signal input from the CXA2523AR (IC101)

I (A) Connected to the +3.3V power supply

I Input terminal for the test Not used (fixed at “H”)

I (S) ADIP duplex FM signal (22.05 kHz

±

1 kHz) input from the CXA2523AR (IC101)

O Filter f0 control signal output to the CXA2523AR (IC101)

O Serial data latch pulse signal output to the CXA2523AR (IC101)

O Serial data transfer clock signal output to the CXA2523AR (IC101)

O Writing serial data output to the CXA2523AR (IC101)

O

Control signal output to the reference voltage generator circuit for the laser automatic power control

84

85

86

TEST0

TRDR

TFDR

O Input terminal for the test Not used (open)

O Tracking servo drive PWM signal (–) output to the BH6511FS (IC152)

O Tracking servo drive PWM signal (+) output to the BH6511FS (IC152)

87

88

DVDD

FFDR

—

O

Power supply terminal (+3.3V) (digital system)

Focus servo drive PWM signal (+) output to the BH6511FS (IC152)

* I (S) stands for schmitt input, I (A) for analog input, O (3) for 3-state output, and O (A) for analog output in the column I/O.

72

Pin No.

89

90

91

92

Pin Name

FRDR

FS4

SRDR

SFDR

I/O

O

O

O

O

Description

Focus servo drive PWM signal (–) output to the BH6511FS (IC152)

Clock signal (176.4 kHz) output terminal (X’tal system) Not used (open)

Sled servo drive PWM signal (–) output to the BH6511FS (IC152)

Sled servo drive PWM signal (+) output to the BH6511FS (IC152)

93

94

95

96

97

98

SPRD

SPFD

FGIN

O

O

Spindle servo drive PWM signal (–) output to the BH6511FS (IC152)

Spindle servo drive PWM signal (+) output to the BH6511FS (IC152)

I (S) FG signal input terminal Not used (fixed at “L”)

TEST1

TEST2

TEST3

DVSS

I

I Input terminal for the test (fixed at “L”)

I

— Ground terminal (digital system) 99

100 EFMO O EFM signal output to the overwrite head driver (IC181) when recording mode

* I (S) stands for schmitt input, I (A) for analog input, O (3) for 3-state output, and O (A) for analog output in the column I/O.

73

• MD DIGITAL BOARD IC316 M30624MG-A16FP (MD MECHANISM CONTROLLER)

Pin No.

1

2

8

9

10

11

5

6

7

3

4

12

21

22

23

18

19

20

13

14

15

16

17

24

25

26

27

37

38

39

33

34

35

36

40

28

29

30

31

32

41

Pin Name

WMOUT

WMCLK

LEVEL-L

LEVEL-R

LEDDATA

—

LEDCLK

BYTE

CNVSS

XIN-T

XOUT-T

S.RST

XOUT

GND

XIN

3.3V

NMI

P.DOWN

WMSYNC

I2CBUSY

L3CLK

L3DATA

—

ELEUP

—

ELEDOWN

SQSY

RESET SW

I2CCLK

I2CDATA

FLDATA

—

FLCLK

FLCS

SWDT

SRDT

SCLK

OPTSEL0

SENSOR

SENSOR2

HEADDOWN

I/O

O

I

Description

Serial data output to the equipment connected to other unit Not used (open)

Serial data transfer clock signal input from the equipment connected to other unit

Not used (fixed at “L”)

O Left channel level output to the master controller (IC501)

O Right channel level output to the master controller (IC501)

O Serial data output terminal for the LED driver Not used (open)

O Not used (open)

O Serial data transfer clock signal output terminal for the LED driver Not used (open)

I External data bus line byte selection signal input “L”: 16 bit, “H”: 8 bit (fixed at “L”)

— Ground terminal

I Sub system clock input terminal (32.768 kHz) Not used (fixed at “L”)

O Sub system clock output terminal (32.768 kHz) Not used (open)

I

System reset signal input from the reset signal generator (IC931) “L”: reset

For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”

O Main system clock output terminal (10 MHz)

— Ground terminal

I Main system clock input terminal (10 MHz)

— Power supply terminal (+3.3V)

I Non-maskable interrupt input terminal (fixed at “H” in this set)

I Power down detection signal input terminal “L”: power down, normally: “H”

I Sync signal input from the equipment connected to other unit Not used (fixed at “L”)

O Busy signal output for the I2C bus “L” active Not used (pull up)

O L3 bus data transfer clock signal output to the A/D, D/A converter (IC201)

O L3 bus data output to the A/D, D/A converter (IC201)

O Not used (open)

O

Mini-disc elevator up/down motor control signal output terminal

“H” active Not used (open)

O Not used (open)

O

Mini-disc elevator up/down motor control signal output terminal

“H” active Not used (open)

I

O

Subcode Q sync (SCOR) input from the CXD2654R (IC121)

“L” is input every 13.3 msec Almost all, “H” is input

I Reset switch input terminal “L”: reset Not used (fixed at “L”)

I/O Shift clock signal input/output terminal for the I2C bus

I/O Serial data input/output terminal for the I2C bus

O Display serial data output terminal Not used (open)

O Not used (open)

O Display serial data transfer clock signal output terminal Not used (open)

O Display serial chip select signal output terminal “L” active Not used (open)

O Writing data output to the CXD2654R (IC121)

I Reading data input from the CXD2654R (IC121)

O Serial clock signal output to the CXD2654R (IC121)

O Selection signal output for the optical input signal Not used (open)

I Elevator position detect sensor input terminal Not used (fixed at “L”)

I Elevator position detect sensor input terminal Not used (fixed at “L”)

Over write head up/down motor control signal output terminal

“H” active Not used (open)

74

54

55

*1 Mini-disc loading motor (M903) control

Mode

Terminal

LDIN (pin tf)

LDOUT (pin tg)

Loading

“H”

“L”

Eject

“L”

“H”

Stop

“L”

“L”

Brake

“H”

“H”

2 sec

75

Pin No.

66

67

68

69

70, 71

72

73

74

75

87

88

89

90

83

84

85

86

91

76

77

78

79

80

81

82

Pin Name

XLATCH

WRPWR

LOADING

SEL: L

L3MODE

—

SCTX

XINT

REC-P

DQSY

—

DIGRST

SENS

MNT3

MNT2

MNT1

MNT0

SENSOR SW

DISK5

DISK1

DISK2

SCL

SDA

DISK4

DISK3

HEADSW-

DOWN

92 HEADSW-UP

93 to 95 KEY3 to KEY1

96 AVSS

97 KEY0

98

99

100

VREF

+3.3V

WMIN

I/O Description

O Serial data latch pulse signal output to the CXD2654R (IC121)

O

Laser power select signal output to the CXD2654R (IC121) and HF module switch circuit

“L”: playback mode, “H”: recording mode

I

Setting terminal for the loading control method

“H”: not used IN switch (fixed at “L”)

O L3 bus mode control signal output to the A/D, D/A converter (IC201)

I Not used (fixed at “H”)

O

Recording data output enable signal output to the CXD2654R (IC121) and over write head driver

(IC181) Writing data transmission timing output (Also serves as the magnetic head on/off output)

I Interrupt status input from the CXD2654R (IC121)

O Detection input from the recording position detect switch (S601) “L”: recording position

I

Digital In U-bit CD format subcode Q sync (SCOR) input from the CXD2654R (IC121)

“L” is input every 13.3 msec Almost all, “H” is input

I

I

I Not used (open)

O Reset signal output to the CXD2654R (IC121) and BH6511FS (IC152) “L”: reset

Internal status (SENSE) input from the CXD2654R (IC121)

I

Spindle servo lock status monitor signal input from the CXD2654R (IC121)

Busy signal input from the CXD2654R (IC121)

I Track jump detection signal input from the CXD2654R (IC121)

I

Focus OK signal input from the CXD2654R (IC121)

“H” is input when focus is on (“L”: NG)

I

I

O Control signal output for the sensor gain selection Not used (fixed at “L”)

I Detection input from the disc detect switch “L”: disc is set Not used (fixed at “L”)

Detection input from the disc detect switch “L”: disc is set Not used (fixed at “L”)

Detection input from the disc detect switch “L”: disc is set Not used (fixed at “L”)

O Serial clock signal output to the EEPROM (IC171)

I/O Two-way data bus with the EEPROM (IC171)

I Detection input from the disc detect switch “L”: disc is set Not used (fixed at “L”)

I Detection input from the disc detect switch “L”: disc is set Not used (fixed at “L”)

I

Detection input from the over write head down position detect switch

“L”: down position Not used (fixed at “L”)

I

Detection input from the over write head up position detect switch

“L”: up position Not used (fixed at “L”)

I Key input terminal (A/D input) Not used (fixed at “H”)

— Ground terminal (for A/D converter)

I Key input terminal (A/D input) Not used (fixed at “H”)

I Reference voltage (+3.3V) input terminal (for A/D converter)

— Power supply terminal (+3.3V)

I Serial data input from the equipment connected to other unit Not used (fixed at “L”)

76

XOUT

VSS

XIN

VCC

NMI

WAKE-UP

SCOR

RDS-INT

RDS-DATA

AC-CUT

PL-CLK

PL-DATA

PL-LAT

TIMER-LED

PROTECT-IN

MD-RESET

IIC-SCL

IIC-DAT

TXD

SQ-DATA-IN

SQ-CLK

FL-RESET

FL-DATA

FL-CHIP SELECT

FL-CLK

62LAT

STBY-LED

V-CINE

FL-ON

POWER-ON

B-FREQ

FUNC-SEL1

35

36

37

38

32

33

34

29

30

31

25

26

27

28

39

40, 41

42

43

44

45

22

23

24

18

19

20

21

13

14

15

16

17

• MAIN BOARD IC501 M30620MCA-A51FP (MASTER CONTROLLER)

Pin No.

1

2

3

4

5

6

7

8

9

10

11

12

Pin Name

STKPOWER

P

F-RY

R-RY

CD-POWER

TA-MUTE

DBFB-H

BYTE

CNVSS

SUBXIN

SUBXOUT

RESET

I/O

O

O

O

O

O

O

O

I

Description

Power amplifier (IC801) on/off selection signal output terminal “H”: power amplifier on

Power on/off control signal output terminal Not used (open)

Speakers on/off relay (RY881) drive signal output terminal “H”: speakers on

Rear speakers on/off relay drive signal output terminal “H”: speakers on Not used (open)

Power on/off control signal output for the CD servo section “L”: standby, “H”: power on

Line muting on/off signal output terminal “L”: muting on

H/L selection signal output terminal for DBFB Not used (open)

External data bus line byte selection signal input “L”: 16 bits, “H”: 8 bits

Not used (fixed at “L”)

— Ground terminal

I Sub system clock input terminal (32.768 kHz)

O Sub system clock output terminal (32.768 kHz)

I

System reset signal input from the reset signal generator (IC941) “L”: reset

For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”

O Main system clock output terminal (16 MHz)

— Ground terminal

I Main system clock input terminal (16 MHz)

— Power supply terminal (+5V)

I Non-maskable interrupt input terminal Fixed at “H” in this set

I System wake up signal input terminal Not used (fixed at “L”)

I

I

I

I

O

O

O

Subcode sync (S0+S1) detection signal input from the CXD2587Q (IC101)

Interrupt status input from the tuner pack Not used (open)

Serial data input from the tuner pack Not used (open)

AC off detection signal input from the voltage detector (IC941) “L”: AC off

Serial data transfer clock signal output to pro-logic circuit Not used (open)

Serial data output to pro-logic circuit Not used (open)

Serial data latch pulse output to pro-logic circuit Not used (open)

O

I

LED drive signal output of the timer indicator Not used (open)

Over load detection signal input for speaker output “L”: over load

O MD reset signal output terminal Not used (open)

I/O Shift clock signal input/output terminal for the IIC bus

O

O

O

O

O

O

O

O

O

O

O

O

I/O Data input/output terminal for the IIC bus

— Not used (fixed at “L”)

I Subcode Q data input from the CXD2587Q (IC101)

Subcode Q data reading clock signal output to the CXD2587Q (IC101)

Reset signal output to the FL driver (IC601) “L”: reset

Serial data output to the FL driver (IC601)

Chip select signal output to the FL driver (IC601) “L”: active

Serial data transfer clock signal output to the FL driver (IC601)

Serial data latch pulse signal output to the M62428AFP (IC301)

LED drive signal output of the standby indicator Not used (open)

Not used (open)

FL power on/off control signal output terminal Not used (open)

Standby relay drive signal output terminal “L”: standby, “H”: power on

Not used (open)

Function selection signal output terminal Not used (open)

77

80

81

82

77

78

79

72

73

74

75

76

87

88

89

83

84

85

86

65

66

67

62

63

64

68

69

59

60

61

56

57

58

Pin No.

46

47

48

52

53

54

55

49

50

51

70

71

Pin Name

OPT-SEL

62DATA

62CLK

ST-MUTE

STEREO

TUNED

ST-CE

ST-DOUT

ST-DIN

ST-CLK

SENSE

HOLD

CD-LAT

CD-RESET

DISC-SENS

TABLE-SENS

VCC

TABLE-L

VSS

TABLE-R

LOAD-OUT

LOAD-IN

UP-SW

DISC-LED

IN-SW

OUT-SW

LED

LED

LED

LED

LED

LED

LED

STANDBY

LED

CD-DATA

CD-CLK

REC OUT CONT O

JOGA

JOGB

VOL A

I

I

I

VOL B

SIRCS

KEY0

O

O

O

O

O

I

I

I

O

O

O

O

O

O

I/O

O

Description

Optical signal selection signal output terminal Not used (open)

I

O

O

O

O

I

O

O

I

Serial data output to the M62428AFP (IC301)

Serial data transfer clock signal output to the M62428AFP (IC301)

Tuner muting control signal output to the tuner pack “L”: muting on

FM stereo detection signal input from the tuner pack

Tuning detection signal input from the tuner pack

PLL chip enable signal output to the tuner pack

PLL serial data output to the tuner pack

PLL serial data input from the tuner pack

PLL serial data transfer clock signal output to the tuner pack

O

O

I

O

Internal status detection monitor input from the CXD2587Q (IC101)

Automatic power control hold signal output to the CXA2568M (IC103)

Serial data latch pulse output to the CXD2587Q (IC101)

Reset signal output to the CXD2587Q (IC101) and BA5974FP (IC102)

I

I

Detection input from the disc in detect switch Not used (fixed at “H”)

Detection input from the disc tray detect switch Not used (fixed at “H”)

— Power supply terminal (+5V)

O

O

I

O Disc tray open/close motor drive signal output terminal Not used (open)

— Ground terminal

O Disc tray open/close motor drive signal output terminal Not used (open)

I

CD loading motor control signal output to the motor driver (IC171)

CD loading motor control signal output to the motor driver (IC171)

Not used (fixed at “L”)

Not used (fixed at “L”)

I

Detection input from the CD disc tray open/close detect switch (S1)

“L”: CD disc tray close

I

Detection input from the CD disc tray open/close detect switch (S1)

“L”: CD disc tray open

LED drive signal output of the CD playback indicator (D665 (green)) “L”: LED on

LED drive signal output of the MD disc in indicator (D664) “H”: LED on

LED drive signal output of the MD playback indicator (D661 (green)) “L”: LED on

LED drive signal output of the MD pause indicator (D661 (amber)) “L”: LED on

LED drive signal output of the CD playback indicator (D665 (amber)) “L”: LED on

LED drive signal output of the CD disc in indicator (D667) “H”: LED on

LED drive signal output of the MD recording indicator (D663) “H”: LED on

LED drive signal output of the standby indicator (D668) “H”: LED on

LED drive signal output terminal Not used (open)

Serial data output to the CXD2587Q (IC101)

Serial data transfer clock signal output to the CXD2587Q (IC101)

Muting on/off control signal output of tape output signal “L”: muting on

Jog dial pulse input from the rotary encoder A phase input Not used (open)

Jog dial pulse input from the rotary encoder B phase input Not used (open)

Jog dial pulse input from the rotary encoder (S601 VOLUME) A phase input

Jog dial pulse input from the rotary encoder (S601 VOLUME) B phase input

Remote control signal input from the remote control receiver (IC602)

Key input terminal (A/D input) S602 (I/1 key input)

78

96

97

98

99

100

92

93

94

95

Pin No.

90

91

Pin Name

KEY1

KEY2

MD-REC-R

HEADPHONE

MD-REC-L

MODEL-IN

AG

SPEC-IN

VREF

AVCC

TEST

I/O

I

Description

Key input terminal (A/D input) S603 to 608 (CDs, CDHS, CDA, MDs, MDHS, MDA, keys input)

I

Key input terminal (A/D input) S609 to 616 (FUNCTION, +M L, TUNER/BAND, –l m, z REC, CD-MD SYNC, STEREO/MONO REPEAT, TUNING MODE/PLAY MODE keys input)

I

I

R-ch level input from the MD mechanism controller (IC316)

Headphone detection signal input terminal “H”: headphone in

I

I

L-ch level input from the MD mechanism controller (IC316)

Model destination setting terminal

— Ground terminal

I

I

Model specification setting terminal

Reference voltage (+5V) input terminal

— Power supply terminal (+5V)

— Test setting terminal (fixed at “L”)

79

SECTION 7

EXPLODED VIEWS

NOTE:

• -XX and -X mean standardized parts, so they may have some difference from the original one.

• Color Indication of Appearance Parts

Example:

KNOB, BALANCE (WHITE) . . . (RED)

↑ ↑

Parts Color Cabinet's Color

• Abbreviation

HK : Hong Kong model

KR : Korean model

TW : Taiwan model

(1) CASE, FRONT PANEL SECTION

9

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

• The mechanical parts with no reference number in the exploded views are not supplied.

• Hardware (# mark) list and accessories and packing materials are given in the last of the electrical parts list.

11

20

The components identified by mark 0 or dotted line with mark

0 are critical for safety.

Replace only with part number specified.

21

11

21

#2

10

MDM-5GA

19

20

7

#1 not supplied

19

8

FL601

12

19

3

10

4

14

16

13

15

5

2

17 not supplied

1 supplied with S601

#1

18

7

8

4

5

* 9

Ref. No.

Part No.

2

3

1

2

3

Description

4-228-468-01 KNOB (VOL)

4-228-471-01 PLATE (FL), INDICATION (SILVER)

4-228-471-11 PLATE (FL), INDICATION (WHITE)

X-4952-957-4 PANEL ASSY, FRONT (S) (SILVER)

X-4952-996-4 PANEL ASSY (W), FRONT (WHITE)

Remark Ref. No.

Part No.

12

13

14

15

16

Description

4-221-097-02 BRACKET (MDM)

1-777-240-11 WIRE (FLAT TYPE) (21 CORE)

1-791-211-11 WIRE (FLAT TYPE) (23 CORE)

A-4475-917-A MD DIGITAL BOARD, COMPLETE

1-773-212-11 WIRE (FLAT TYPE) (25 CORE)

* 9

10

11

80

4-216-729-71 LID (CARTRIDGE)

4-223-771-21 SPRING (LID)

A-4475-916-A PANEL BOARD, COMPLETE

4-212-590-22 HOLDER (FL)

4-228-798-41 CASE (SILVER)

4-228-798-51 CASE (WHITE)

3-363-099-11 SCREW (CASE 3 TP2)

4-212-589-01 SCREW (+BVTPWH M3), STEP

17

18

18

19

20

1-792-756-11 WIRE (FLAT TYPE) (29 CORE)

4-228-469-01 PANEL, LOADING (SILVER)

4-228-469-11 PANEL, LOADING (WHITE)

4-951-620-01 SCREW (2.6X8), +BVTP

4-996-223-01 INSULATOR (F) (BLACK)

21 4-999-347-01 INSULATOR (R) (GREEN)

FL601 1-517-985-11 INDICATOR TUBE, FLUORESCENT

Remark

(2) CHASSIS SECTION

not supplied

52

#1

T900

60

51

#3 not supplied

T901

62

57

53

#2

#1

59

#1

#2

55 58

#2

#1

CDM55A-5SBD32 not supplied

#1 not supplied

#1

#1

61

#1

56

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

Ref. No.

Part No.

51

51

52

52

53

Description

A-4475-921-A AMP BOARD, COMPLETE (HK, TW)

A-4475-925-A AMP BOARD, COMPLETE (KR)

A-4475-920-A POWER BOARD, COMPLETE (HK, TW)

A-4475-924-A POWER BOARD, COMPLETE (KR)

X-4953-470-1 PANEL ASSY, BACK

Remark

55

56

56

57

1-674-628-12 SP BOARD

A-4475-919-A MAIN BOARD, COMPLETE (HK, TW)

A-4475-923-A MAIN BOARD, COMPLETE (KR)

1-693-473-31 TUNER (FM/AM TUNER UNIT) (TW)

Ref. No.

Part No.

57

58

59

60

61

Description

1-693-473-41 TUNER (FM/AM TUNER UNIT) (HK, KR)

3-703-244-00 BUSHING (2104), CORD

1-773-115-11 WIRE (FLAT TYPE) (19 CORE)

1-773-006-11 WIRE (FLAT TYPE) (15 CORE)

1-569-972-21 SOCKET, SHORT 2P

Remark

0 62

0 62

1-769-079-21 CORD, POWER (KR)

1-769-744-11 CORD, POWER (HK, TW)

0 T900 1-433-970-11 TRANSFORMER, POWER

0 T901 1-433-966-11 TRANSFORMER, POWER

81

(3) MD MECHANISM DECK SECTION

(MDM-5GA)

#8 109

108

113

111

110

113

124

112

114

115

119

121

122

116 not supplied

102

M903

101

#8

106

104

#4

105

120

123

117

118

MBU-5A

#8

Ref. No.

Part No.

* 101

* 102

* 104

105

106

Description

1-671-115-21 SW BOARD

4-996-217-01 CHASSIS

4-996-218-01 BRACKET (GUIDE R)

4-996-277-01 SPRING (O/C), TENSION

4-996-226-01 LEVER (O/C)

* 108

109

110

111

112

113

114

4-996-225-01 BRACKET (GUIDE L)

4-988-466-11 SPRING (ELECTROSTATIC), LEAF

4-996-219-01 GEAR (CAM GEAR)

4-996-220-01 GEAR (A)

4-996-221-01 GEAR (B)

4-933-134-01 SCREW (+PTPWH M2.6X6)

4-996-224-01 SCREW (1.7X3), +PWH

Remark Ref. No.

Part No.

115

116

117

118

119

Description

4-996-227-14 LEVER (HEAD)

4-996-229-01 SPRING (HEAD LEVER), TORSION

4-998-763-14 SPRING (SHUTTER), LEAF

A-4680-200-G HOLDER COMPLETE ASSY

4-996-214-01 SPRING (SLIDER), TENSION

120

121

122

123

* 124

4-996-216-01 SPRING (HOLDER), TENSION

4-996-215-11 SPRING (LOCK LEVER), TENSION

X-4949-668-3 SLIDER ASSY

X-4949-667-4 HOLDER ASSY

4-996-211-11 SLIDER (CAM)

M903 X-4949-264-1 MOTOR ASSY, LOADING (MD)

Remark

82

(4) MD BASE UNIT SECTION

(MBU-5A)

#7

170

163

#7 not supplied not supplied

M901

S102

154

164

172

#7

162

152

#7

165

#6

166

167

169

156

#7

168

HR901

155

#5

#6

159

161

160

#7

157

#7

158

152

153

M902

171

151

152

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

156

157

* 158

* 159

0 160

* 161

* 162

163

164

Ref. No.

Part No.

151

152

* 153

* 154

155

Description

A-4699-893-A BD (MD) BOARD, COMPLETE

3-372-761-01 SCREW (M1.7), TAPPING

4-996-267-01 BASE (BU-D)

4-996-255-01 BASE (BU-C)

4-900-590-01 SCREW, PRECISION SMALL

4-996-258-01 SPRING, COMPRESSION

4-996-262-01 GEAR (SL-C)

1-667-954-11 PC BOARD, FLEXIBLE

4-210-664-11 BASE (BU-A)

A-4672-541-A OPTICAL PICK-UP KMS-260B/S1NP

4-996-252-01 CHASSIS, BU

4-996-254-01 BASE (BU-B)

4-967-688-11 MAGNET, ABSORPTION

4-996-260-01 GEAR (SL-A)

Remark Ref. No.

Part No.

165

166

167

168

169

Description

4-996-261-01 GEAR (SL-B)

4-996-264-01 SPRING (SHAFT), LEAF

4-996-265-01 SHAFT, MAIN

4-996-256-11 SL (BASE)

4-996-257-01 RACK (SL)

Remark

170

171

4-996-263-01 SPRING (CLV), TORSION

4-988-560-01 SCREW (+P 1.7X6)

172 4-211-036-01 SCREW (1.7X2.5), +PWH

HR901 1-500-502-11 HEAD, OVER WRITE

M901 A-4672-475-A MOTOR ASSY, SPINDLE (MD)

M902 A-4672-474-A MOTOR ASSY, SLED (MD)

S102 1-762-148-21 SWITCH, PUSH (2 KEY)

(PROTECT/REFLECT RATE DETECT)

83

(5) CD MECHANISM DECK SECTION

(CDM55A-5SBD32)

211

207

209

205

212

208

210

206

219

213 not supplied

220

201

204

214

203

215

M103

214

202

216

214 not supplied

(BU-5SBD32)

216

#4

218 not supplied

217

Ref. No.

Part No.

201

202

203

204

205

Description

4-925-315-31 DAMPER

1-674-336-12 LOADING BOARD

4-220-231-01 TRAY (CDM)

4-220-229-01 LEVER (SW)

4-220-239-01 SPRING, TORSION

206

207

208

209

210

211

4-220-237-01 GEAR (A)

4-220-238-01 GEAR (B)

4-220-234-01 PULLEY (LDG)

4-221-815-01 ROLLER

4-220-233-01 CAM (CDM55)

4-221-816-01 BELT (CDM55)

Remark Ref. No.

Part No.

212

213

214

215

216

Description

4-221-916-01 BUSHING

A-4672-773-A PULLEY (AT) ASSY

4-985-672-01 SCREW (+PTPWH M2.6), FLOATING

4-220-230-01 CHASSIS

4-959-996-01 SPRING (932), COMPRESSION

Remark

217

218

219

220

A-4672-772-A HOLDER (BU) ASSY

4-221-817-02 SHAFT (BU)

4-224-629-11 SHEET (AT)

4-220-951-02 SHEET (KH)

M103 A-4672-771-A MOTOR (LD) ASSY (LOADING) (CD)

84

(6) CD BASE UNIT SECTION

(BU-5SBD32)

z C

255

#12

256

257

253 254

M102

254

M101

(including z C)

252

258

251

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

Ref. No.

Part No.

251

* 252

253

254

0 255

Description

4-951-620-01 SCREW (2.6X8), +BVTP

A-4724-375-A BD (CD) BOARD, COMPLETE

4-917-565-01 SHAFT, SLED

4-951-940-01 INSULATOR (BU)

8-820-113-01 OPTICAL PICK-UP KSS-213BH/Z-NP

Remark Ref. No.

Part No.

Description

256

257

1-782-817-11 WIRE (FLAT TYPE) (16 CORE)

4-917-567-01 GEAR (M)

258 4-917-564-01 GEAR (P), FLATNESS

M101 X-4952-989-1 BASE (BU-5S) ASSY (CD)

M102 X-4917-504-1 MOTOR ASSY (SLED) (CD)

Remark

85

AMP

SECTION 8

ELECTRICAL PARTS LIST

NOTE:

• Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.

• -XX and -X mean standardized parts, so they may have some difference from the original one.

• RESISTORS

All resistors are in ohms.

METAL: Metal-film resistor.

METAL OXIDE: Metal oxide-film resistor.

F: nonflammable

• Abbreviation

HK : Hong Kong model

KR : Korean model

TW : Taiwan model

Ref. No.

Part No.

Description

A-4475-921-A AMP BOARD, COMPLETE (HK, TW)

A-4475-925-A AMP BOARD, COMPLETE (KR)

********************

• Items marked “*” are not stocked since they are seldom required for routine service.

Some delay should be anticipated when ordering these items.

• SEMICONDUCTORS

In each case, u: µ, for example: uA. .

: µA. .

uPB. . : µPB. .

uPA. . : µPA. .

uPC. . : µPC. .

uPD. . : µPD. .

• CAPACITORS uF: µF

• COILS uH: µH

Remark Ref. No.

Part No.

The components identified by mark 0 or dotted line with mark

0 are critical for safety.

Replace only with part number specified.

When indicating parts by reference number, please include the board.

Description

D851 8-719-911-19 DIODE 1SS119-25

D852 8-719-911-19 DIODE 1SS119-25

Remark

< FUSE >

11-533-293-11 FUSE HOLDER

< CAPACITOR >

0 F801

0 F802

1-532-504-31 FUSE (T4AL/250V)

1-532-504-31 FUSE (T4AL/250V)

C801 1-124-721-11 ELECT

C802 1-162-286-31 CERAMIC

C803 1-126-964-11 ELECT

C804 1-162-288-31 CERAMIC

C805 1-126-051-11 ELECT

C806 1-126-051-11 ELECT

C807 1-136-495-11 FILM

C808 1-136-495-11 FILM

C821 1-126-965-11 ELECT

C822 1-126-052-11 ELECT

C823 1-136-165-00 FILM

C824 1-164-159-11 CERAMIC

C831 1-126-052-11 ELECT

C832 1-136-165-00 FILM

C833 1-126-860-11 ELECT

C834 1-136-165-00 FILM

C835 1-126-860-11 ELECT

C836 1-136-165-00 FILM

C841 1-126-960-11 ELECT

C851 1-124-721-11 ELECT

10uF

220PF

10uF

330PF

47uF

20% 50V

10% 50V

20% 50V

10% 50V

20% 50V

47uF 20% 50V

0.068uF

5% 50V

0.068uF

5%

22uF 20%

50V

50V

100uF 20% 50V

0.1uF

0.1uF

100uF

0.1uF

5%

20%

5%

50V

50V

50V

50V

3300uF 20% 35V

0.1uF

5% 50V

3300uF 20% 35V

0.1uF

1uF

10uF

5%

20%

20%

50V

50V

50V

C852 1-162-286-31 CERAMIC

C853 1-126-964-11 ELECT

C854 1-162-288-31 CERAMIC

C855 1-126-051-11 ELECT

C856 1-126-051-11 ELECT

C857 1-136-495-11 FILM

C858 1-136-495-11 FILM

C871 1-126-933-11 ELECT

220PF

10uF

330PF

47uF

47uF

10% 50V

20% 50V

10% 50V

20% 50V

20% 50V

0.068uF

5%

0.068uF

5%

100uF

50V

50V

20% 16V

< CONNECTOR >

CN801 1-770-731-11 CONNECTOR, BOARD TO BOARD 12P

* CN802 1-564-518-11 PLUG, CONNECTOR 3P

< DIODE >

D801 8-719-911-19 DIODE 1SS119-25

D802 8-719-911-19 DIODE 1SS119-25

D832 8-719-028-23 DIODE D3SBA20-4101

< IC >

IC801 8-749-920-13 IC STK4132MK2

< TRANSISTOR >

Q801 8-729-044-08 TRANSISTOR

Q802 8-729-620-05 TRANSISTOR

Q841 8-729-900-80 TRANSISTOR

Q851 8-729-044-08 TRANSISTOR

Q852 8-729-620-05 TRANSISTOR

2SD1915 (F)-T (TA). SO

2SC2603-EF

DTC114ES

2SD1915 (F)-T (TA). SO

2SC2603-EF

Q871

Q872

Q873

8-729-119-76 TRANSISTOR

8-729-620-05 TRANSISTOR

8-729-620-05 TRANSISTOR

< RESISTOR >

2SA1175-HFE

2SC2603-EF

2SC2603-EF

R801

R802

R803

R804

R805

R843

R844

1-249-421-11 CARBON

1-249-429-11 CARBON

1-249-437-11 CARBON

1-249-437-11 CARBON

1-249-417-11 CARBON

R806 1-249-437-11 CARBON

R807 1-260-103-11 CARBON

R808 1-260-103-11 CARBON

0 R809 1-217-151-00 METAL

R810 1-249-417-11 CARBON

R811 1-249-431-11 CARBON

R812 1-260-076-11 CARBON

0 R821 1-212-881-11 FUSIBLE

R822 1-260-328-11 CARBON

R823 1-260-328-11 CARBON

R824 1-249-441-11 CARBON

R825 1-249-433-11 CARBON

0 R831 1-212-881-11 FUSIBLE

R841 1-249-437-11 CARBON

R842 1-249-437-11 CARBON

1-249-441-11 CARBON

1-247-807-31 CARBON

15K

10

100

1K

1K

100K

22K

100

47K

47K

100K

100

2.2K

10K

47K

47K

1K

47K

2.2K

2.2K

0.22

1K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

1/4W

1/4W

1/4W

1/4W

1/4W

5%

5%

1/4W

1/2W

5% 1/2W

10% 2W F

5% 1/4W

1/4W

1/2W

1/4W F

1/2W

1/2W

1/4W

1/4W

1/4W F

1/4W

1/4W

1/4W

1/4W

86

AMP BD (CD)

Ref. No.

Part No.

R845

R851

R852

R858

0 R859

R860

R861

R862

Description

1-249-441-11 CARBON

1-249-421-11 CARBON

1-249-429-11 CARBON

R853 1-249-437-11 CARBON

R854 1-249-437-11 CARBON

R855 1-249-417-11 CARBON

R856 1-249-437-11 CARBON

R857 1-260-103-11 CARBON

1-260-103-11 CARBON

1-217-151-00 METAL

1-249-417-11 CARBON

1-249-431-11 CARBON

1-260-076-11 CARBON

100K

2.2K

10K

47K

47K

1K

47K

2.2K

2.2K

0.22

1K

15K

10

5%

5%

5%

5%

5%

5%

5%

5%

Remark

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/2W

5% 1/2W

10% 2W F

5%

5%

5%

1/4W

1/4W

1/2W

R871 1-249-441-11 CARBON

R872 1-249-429-11 CARBON

R873 1-249-439-11 CARBON

R874 1-249-437-11 CARBON

100K

10K

68K

47K

5%

5%

5%

5%

1/4W

1/4W

1/4W

1/4W

**************************************************************

Ref. No.

Part No.

Description Remark

C157 1-163-009-11 CERAMIC CHIP 0.001uF

10% 50V

C159 1-163-019-00 CERAMIC CHIP 0.0068uF 10% 50V

C161 1-126-206-11 ELECT CHIP

C162 1-126-205-11 ELECT CHIP

C163 1-126-206-11 ELECT CHIP

100uF

47uF

100uF

20%

20%

20%

6.3V

6.3V

6.3V

C165

C167

1-163-038-11 CERAMIC CHIP

1-163-235-11 CERAMIC CHIP

0.1uF

22PF

C168 1-163-235-11 CERAMIC CHIP 22PF

C171 1-163-009-11 CERAMIC CHIP 0.001uF

10% 50V

C172

C181

C182

CN101

CN102

1-163-123-00 CERAMIC CHIP

1-163-009-11 CERAMIC CHIP

1-163-123-00 CERAMIC CHIP

< CONNECTOR >

180PF

0.001uF

180PF

1-778-874-11 CONNECTOR, FFC (LIF (NON-ZIF)) 19P

1-777-937-11 CONNECTOR, FFC/FPC 16P

< FERRITE BEAD/SHORT >

5%

5%

5%

10%

5%

25V

50V

50V

50V

50V

50V

* A-4724-375-A BD (CD) BOARD, COMPLETE

***********************

< CAPACITOR >

FB101

FB102

FB103

FB104

1-500-445-21 FERRITE

1-216-295-11 SHORT

1-500-445-21 FERRITE

1-216-295-11 SHORT

< IC >

0uH

0

0uH

0

C101 1-163-005-11 CERAMIC CHIP 470PF

C102 1-164-004-11 CERAMIC CHIP 0.1uF

10% 50V

10% 25V

C103 1-163-005-11 CERAMIC CHIP 470PF 10% 50V

C104 1-163-009-11 CERAMIC CHIP 0.001uF

10% 50V

C108 1-164-004-11 CERAMIC CHIP 0.1uF

10% 25V

C109 1-163-011-11 CERAMIC CHIP 0.0015uF 10% 50V

C110 1-164-182-11 CERAMIC CHIP 0.0033uF 10% 50V

C111 1-163-251-11 CERAMIC CHIP 100PF

C112 1-163-038-11 CERAMIC CHIP 0.1uF

5% 50V

25V

C113 1-163-038-11 CERAMIC CHIP 0.1uF

25V

C114 1-163-038-11 CERAMIC CHIP 0.1uF

C115 1-126-607-11 ELECT CHIP

C116 1-126-607-11 ELECT CHIP

C117 1-126-209-11 ELECT CHIP

C156 1-163-235-11 CERAMIC CHIP

47uF

47uF

100uF

22PF

20%

20%

20%

5%

25V

4V

4V

4V

C118 1-163-009-11 CERAMIC CHIP 0.001uF

10% 50V

C119 1-163-235-11 CERAMIC CHIP 22PF

C121 1-163-038-11 CERAMIC CHIP 0.1uF

5% 50V

25V

C122 1-126-206-11 ELECT CHIP 100uF 20% 6.3V

C123 1-163-021-11 CERAMIC CHIP 0.01uF

10% 50V

C124 1-107-823-11 CERAMIC CHIP 0.47uF

10% 16V

C125

C126

C127

C128

C129

1-163-038-11 CERAMIC CHIP

1-163-038-11 CERAMIC CHIP

1-128-065-11 ELECT CHIP

1-163-038-11 CERAMIC CHIP

1-163-031-11 CERAMIC CHIP

0.1uF

0.1uF

68uF

0.1uF

0.01uF

C130 1-164-346-11 CERAMIC CHIP 1uF

C131 1-124-779-00 ELECT CHIP 10uF

C133 1-125-838-11 CERAMIC CHIP 2.2uF

C140 1-164-346-11 CERAMIC CHIP 1uF

C141 1-164-346-11 CERAMIC CHIP 1uF

C143

C151

1-163-038-11 CERAMIC CHIP

1-163-235-11 CERAMIC CHIP

0.1uF

22PF

C153 1-163-038-11 CERAMIC CHIP 0.1uF

20%

25V

25V

10V

25V

50V

16V

20% 16V

10% 6.3V

5%

16V

16V

25V

50V

25V

C154 1-110-501-11 CERAMIC CHIP 0.33uF

10% 16V

50V

IC101

IC102

IC103

Q101 8-729-010-08 TRANSISTOR

< RESISTOR >

R101 1-216-077-00 RES-CHIP

R102 1-216-097-11 RES-CHIP

R103 1-216-077-00 RES-CHIP

R104 1-216-085-00 METAL CHIP

R105 1-216-073-00 METAL CHIP

R106

R107

R108

R109

R110

R111 1-216-121-11 RES-CHIP

R113 1-216-121-11 RES-CHIP

R114 1-216-073-00 METAL CHIP

R116 1-216-001-00 METAL CHIP

R117 1-216-049-11 RES-CHIP

R119

R123

R124

R131

R135

8-752-386-85 IC CXD2587Q

8-759-549-28 IC BA5974FP-E2

8-752-085-51 IC CXA2568M-T6

< TRANSISTOR >

1-216-049-11 RES-CHIP

1-216-073-00 METAL CHIP

1-216-061-00 METAL CHIP

1-216-121-11 RES-CHIP

1-216-025-11 RES-CHIP

1-216-041-00 METAL CHIP

1-216-073-00 METAL CHIP

1-216-097-11 RES-CHIP

1-216-033-00 METAL CHIP

1-216-295-11 SHORT

R136 1-216-295-11 SHORT

R137 1-216-295-11 SHORT

R138 1-216-295-11 SHORT

R143 1-216-103-00 METAL CHIP

R144 1-216-103-00 METAL CHIP

MSB710-R

15K

100K

15K

33K

10K

1K

10K

3.3K

1M

100

1M

1M

10K

10

1K

470

10K

100K

220

0

0

0

0

180K

180K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

87

BD (CD) BD (MD)

Ref. No.

R147

R148

R149

R158

R159

Part No.

Description

1-216-069-00 METAL CHIP

1-216-001-00 METAL CHIP

1-216-001-00 METAL CHIP

1-216-111-00 METAL CHIP

1-216-101-00 METAL CHIP

R161 1-216-308-00 METAL CHIP

R162 1-216-101-00 METAL CHIP

R171 1-216-078-00 RES-CHIP

R172 1-216-073-00 METAL CHIP

R173 1-216-077-00 RES-CHIP

R181

R182

R183

1-216-078-00 RES-CHIP

1-216-073-00 METAL CHIP

1-216-077-00 RES-CHIP

16K

10K

15K

< NETWORK RESISTOR >

RN101 1-233-576-11 RES, CHIP NETWORK 100

RN102 1-233-576-11 RES, CHIP NETWORK 100

< SWITCH >

S101 1-572-085-11 SWITCH, LEAF (LIMIT)

< VIBRATOR >

6.8K

10

10

390K

150K

4.7

150K

16K

10K

15K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

X101 1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz)

**************************************************************

A-4699-893-A BD (MD) BOARD, COMPLETE

************************

< CAPACITOR >

Remark Ref. No.

Part No.

1/10W

1/10W

1/10W

1/10W

1/10W

C135 1-163-038-11 CERAMIC CHIP 0.1uF

C136

C142

C143

Description

1-126-206-11 ELECT CHIP

1-163-251-11 CERAMIC CHIP

1-163-251-11 CERAMIC CHIP

100uF

100PF

100PF

C144 1-163-251-11 CERAMIC CHIP 100PF

C146 1-163-038-11 CERAMIC CHIP 0.1uF

1/10W

1/10W

1/10W

1/10W

1/10W

C151

C152

C153

1-126-206-11 ELECT CHIP

1-163-038-11 CERAMIC CHIP

1-163-021-11 CERAMIC CHIP

100uF

0.1uF

0.01uF

C156 1-163-038-11 CERAMIC CHIP 0.1uF

20%

10%

Remark

25V

6.3V

25V

50V

25V

C158 1-163-019-00 CERAMIC CHIP 0.0068uF 10% 50V 1/10W

1/10W

1/10W

20% 6.3V

5% 50V

5%

5%

50V

50V

25V

C160 1-104-601-11 ELECT CHIP

C161 1-104-601-11 ELECT CHIP

10uF

10uF

C163 1-163-021-11 CERAMIC CHIP 0.01uF

C164 1-163-021-11 CERAMIC CHIP 0.01uF

C167 1-163-038-11 CERAMIC CHIP 0.1uF

20% 10V

20% 10V

10% 50V

10% 50V

25V

C168 1-163-038-11 CERAMIC CHIP 0.1uF

C169 1-125-822-11 TANTALUM 10uF

C171 1-163-038-11 CERAMIC CHIP 0.1uF

C181 1-104-913-11 TANTALUM CHIP 10uF

C183 1-163-038-11 CERAMIC CHIP 0.1uF

25V

20% 10V

25V

20% 16V

25V

C184 1-117-970-11 ELECT CHIP 22uF 20% 10V

C185 1-164-611-11 CERAMIC CHIP 0.001uF

10% 500V

C187 1-104-913-11 TANTALUM CHIP 10uF

C188 1-163-021-11 CERAMIC CHIP 0.01uF

20%

10%

16V

50V

C189 1-163-989-11 CERAMIC CHIP 0.033uF

10% 25V

C190 1-126-206-11 ELECT CHIP

< CONNECTOR >

100uF

C191 1-163-038-11 CERAMIC CHIP 0.1uF

C196 1-163-038-11 CERAMIC CHIP 0.1uF

C197 1-163-038-11 CERAMIC CHIP 0.1uF

20% 6.3V

25V

25V

25V C101 1-125-822-11 TANTALUM 10uF

C102 1-163-038-11 CERAMIC CHIP 0.1uF

C103 1-125-822-11 TANTALUM

C104 1-125-822-11 TANTALUM

10uF

10uF

20%

20%

20%

10V

25V

10V

10V

C105 1-163-021-11 CERAMIC CHIP 0.01uF

10% 50V

C106 1-163-275-11 CERAMIC CHIP 0.001uF

5%

C107 1-163-038-11 CERAMIC CHIP 0.1uF

50V

25V

C108 1-163-038-11 CERAMIC CHIP 0.1uF

25V

C109 1-163-037-11 CERAMIC CHIP 0.022uF

10% 25V

C111 1-164-344-11 CERAMIC CHIP 0.068uF

10% 25V

C112 1-163-017-00 CERAMIC CHIP 0.0047uF 5%

C113 1-109-982-11 CERAMIC CHIP 1uF 10%

50V

10V

C115 1-164-489-11 CERAMIC CHIP 0.22uF

10% 16V

C116 1-163-037-11 CERAMIC CHIP 0.022uF

10% 25V

C117 1-163-809-11 CERAMIC CHIP 0.047uF

10% 25V

C118 1-163-038-11 CERAMIC CHIP 0.1uF

C119 1-125-822-11 TANTALUM 10uF

25V

20% 10V

C121 1-125-822-11 TANTALUM 10uF 20% 10V

C122 1-163-021-11 CERAMIC CHIP 0.01uF

10% 50V

C123 1-163-038-11 CERAMIC CHIP 0.1uF

25V

C124

C127

C128

C129

C130

1-163-038-11 CERAMIC CHIP

1-163-038-11 CERAMIC CHIP

1-163-021-11 CERAMIC CHIP

1-107-823-11 CERAMIC CHIP

1-163-251-11 CERAMIC CHIP

0.1uF

0.1uF

0.01uF

0.47uF

100PF

10%

10%

5%

25V

25V

50V

16V

50V

C131 1-163-023-00 CERAMIC CHIP 0.015uF

5% 50V

C132 1-107-823-11 CERAMIC CHIP 0.47uF

10% 16V

C133 1-163-017-00 CERAMIC CHIP 0.0047uF 5%

C134 1-163-038-11 CERAMIC CHIP 0.1uF

50V

25V

CN101 1-569-479-51 CONNECTOR, FPC 21P

CN102 1-784-833-21 CONNECTOR, FFC (LIF (NON-ZIF)) 21P

CN103 1-784-834-21 CONNECTOR, FFC (LIF (NON-ZIF)) 23P

CN104 1-770-687-11 CONNECTOR, FFC/FPC 4P

CN110

D183

IC101

IC103

IC121

IC123

IC124

L101

L102

L103

1-695-440-21 PIN, CONNECTOR (PC BOARD) 6P

< DIODE >

D101 8-719-988-61 DIODE 1SS355TE-17

D181 8-719-046-86 DIODE F1J6TP

8-719-046-86 DIODE F1J6TP

< IC/TRANSISTOR >

8-752-080-95 IC CXA2523AR

8-729-903-10 TRANSISTOR FMW1-T-148

8-752-389-44 IC CXD2654R

8-759-096-87 IC TC7WU04FU (TE12R)

8-759-334-38 IC MSM51V4400-70TS-K

IC152 8-759-430-25 IC BH6511FS

IC171 8-759-640-39 IC BR24C02F-WE2

IC181 8-759-481-17 IC MC74ACT08DTR2

IC192 8-759-460-72 IC BA033FP-E2

< COIL/SHORT >

1-414-813-11 FERRITE

1-414-813-11 FERRITE

1-414-813-11 FERRITE

0uH

0uH

0uH

88

BD (MD) LOADING

Ref. No.

Part No.

L105

L106

Description

1-414-813-11 FERRITE

1-414-813-11 FERRITE

0uH

0uH

L121 1-414-813-11 FERRITE

L122 1-414-813-11 FERRITE

0uH

0uH

L151 1-412-029-11 INDUCTOR CHIP 10uH

L152 1-412-029-11 INDUCTOR CHIP 10uH

L153 1-412-032-11 INDUCTOR CHIP 100uH

L154 1-412-032-11 INDUCTOR CHIP 100uH

L161 1-414-813-11 FERRITE 0uH

L162 1-414-813-11 FERRITE

L181 1-216-295-11 SHORT

0uH

0

< TRANSISTOR >

Q101 8-729-028-91 TRANSISTOR

Q102 8-729-026-53 TRANSISTOR

Q103 8-729-028-99 TRANSISTOR

Q104 8-729-028-99 TRANSISTOR

Q162 8-729-101-07 TRANSISTOR

Q163 8-729-028-91 TRANSISTOR

Q181 8-729-018-75 FET

Q182 8-729-017-65 FET

< RESISTOR >

RT1P441M-TP-1

2SA1576A-T106-QR

RT1N144M-TP-1

RT1N144M-TP-1

2SB798-T1DK

RT1P441M-TP-1

2SJ278MYTR

2SK1764KYTR

5%

5%

5%

5%

5%

Remark

1/10W

1/10W

1/10W

1/10W

1/10W

R103 1-216-049-11 RES-CHIP

R104 1-216-073-00 METAL CHIP

R105 1-216-065-00 RES-CHIP

R106 1-216-133-00 METAL CHIP

R107 1-216-113-00 METAL CHIP

R109 1-216-295-11 SHORT

R110 1-216-073-00 METAL CHIP

R111 1-216-295-11 SHORT

R112 1-216-089-11 RES-CHIP

R113 1-216-049-11 RES-CHIP

R115 1-216-049-11 RES-CHIP

R117 1-216-113-00 METAL CHIP

R120 1-216-025-11 RES-CHIP

R121 1-216-097-11 RES-CHIP

R123 1-216-295-11 SHORT

R124 1-216-025-11 RES-CHIP

R125 1-216-025-11 RES-CHIP

R127 1-216-025-11 RES-CHIP

R129 1-216-295-11 SHORT

R130 1-216-295-11 SHORT

100

100

100

0

0

1K

470K

100

100K

0

0

10K

0

47K

1K

1K

10K

4.7K

3.3M

470K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

R131 1-216-073-00 METAL CHIP

R132 1-216-097-11 RES-CHIP

R133 1-216-117-00 METAL CHIP

R134 1-216-049-11 RES-CHIP

R135 1-216-061-00 METAL CHIP

R136 1-216-049-11 RES-CHIP

R137 1-216-295-11 SHORT

R140 1-216-029-00 METAL CHIP

R142 1-216-073-00 METAL CHIP

R143 1-216-073-00 METAL CHIP

R144 1-216-025-11 RES-CHIP

R145 1-216-073-00 METAL CHIP

R146 1-216-037-00 METAL CHIP

R147 1-216-025-11 RES-CHIP

R148 1-216-045-00 METAL CHIP

100

10K

330

100

680

1K

0

150

10K

10K

10K

100K

680K

1K

3.3K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

Ref. No.

Part No.

Description Remark

R149 1-216-073-00 METAL CHIP

R150 1-216-295-11 SHORT

R151 1-216-073-00 METAL CHIP

R152 1-216-073-00 METAL CHIP

R158 1-216-097-11 RES-CHIP

R159 1-216-097-11 RES-CHIP

R160 1-216-295-11 SHORT

R161 1-216-057-00 METAL CHIP

R162 1-216-057-00 METAL CHIP

R163 1-216-057-00 METAL CHIP

R164 1-216-045-00 METAL CHIP

R165 1-216-097-11 RES-CHIP

R166 1-216-298-00 METAL CHIP

R167 1-216-065-00 RES-CHIP

R169 1-219-724-11 METAL CHIP

R170 1-216-073-00 METAL CHIP

R171 1-216-073-00 METAL CHIP

R173 1-216-121-11 RES-CHIP

R175 1-216-065-00 RES-CHIP

R177 1-216-061-00 METAL CHIP

R179 1-216-085-00 METAL CHIP

R180 1-216-073-00 METAL CHIP

R182 1-216-089-11 RES-CHIP

R183 1-216-089-11 RES-CHIP

R184 1-216-073-00 METAL CHIP

R185 1-216-081-00 METAL CHIP

R186 1-216-089-11 RES-CHIP

R188 1-216-073-00 METAL CHIP

R189 1-216-073-00 METAL CHIP

R190 1-216-073-00 METAL CHIP

R195 1-216-073-00 METAL CHIP

R196 1-216-295-11 SHORT

R197 1-216-295-11 SHORT

R198 1-216-296-00 SHORT

< SWITCH >

S101 1-762-596-21 SWITCH, PUSH (1 KEY) (LIMIT)

S102 1-762-148-21 SWITCH, PUSH (2 KEY)

(PROTECT/REFLECT RATE DETECT)

**************************************************************

1-674-336-12 LOADING BOARD

**************

< CONNECTOR >

* CN151 1-568-943-11 PIN, CONNECTOR 5P

< SWITCH >

S1 1-771-799-11 SWITCH, LEVER (SLIDE)

(CD TRAY OPEN/CLOSE DETECT)

**************************************************************

22K

47K

10K

10K

10K

33K

10K

47K

47K

10K

0

0

10K

0

680

100K

2.2

4.7K

1

10K

10K

1M

4.7K

3.3K

10K

0

10K

10K

100K

100K

0

2.2K

2.2K

2.2K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

1%

5%

5%

5%

5%

5%

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/4W

89

MAIN

Ref. No.

Part No.

Description

A-4475-919-A MAIN BOARD, COMPLETE (HK, TW)

A-4475-923-A MAIN BOARD, COMPLETE (KR)

*********************

Remark Ref. No.

Part No.

Description

C363 1-126-957-11 ELECT

C364 1-130-473-00 MYLAR

C365 1-124-721-11 ELECT

C366 1-136-165-00 FILM

7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S

BT922

C101

C102 1-162-294-31 CERAMIC

C103 1-126-964-11 ELECT

C141 1-126-933-11 ELECT

C142

C143

C144 1-126-964-11 ELECT

C145 1-126-964-11 ELECT

C151 1-162-282-31 CERAMIC

C152

C153

C161 1-126-933-11 ELECT

C166 1-162-290-31 CERAMIC

C167 1-162-294-31 CERAMIC

C168

C169

C171 1-164-159-11 CERAMIC

C172 1-162-306-11 CERAMIC

C173 1-126-933-11 ELECT

C174

C175

C301 1-126-964-11 ELECT

C302 1-162-302-11 CERAMIC

C303 1-126-964-11 ELECT

C304

C305

C306 1-162-302-11 CERAMIC

C307 1-126-964-11 ELECT

C310 1-162-294-31 CERAMIC

C311

C312

< CAPACITOR >

1-125-623-11 DOUBLE LAYER

1-162-282-31 CERAMIC

1-126-933-11 ELECT

1-126-933-11 ELECT

1-162-294-31 CERAMIC

1-126-964-11 ELECT

1-162-282-31 CERAMIC

1-162-282-31 CERAMIC

1-164-159-11 CERAMIC

1-164-159-11 CERAMIC

1-130-475-00 MYLAR

1-124-721-11 ELECT

1-124-721-11 ELECT

1-136-165-00 FILM

C313 1-126-957-11 ELECT

C314 1-130-473-00 MYLAR

C315 1-124-721-11 ELECT

0.22F

100PF

0.001uF

10uF

100uF

100uF

100uF

10uF

10uF

100PF

5.5V

50V

50V

50V

16V

16V

16V

50V

50V

50V

0.001uF

10% 50V

10uF

100uF

470PF

50V

16V

50V

0.001uF

10% 50V

100PF

100PF

0.1uF

0.01uF

100uF

0.1uF

0.1uF

10uF

0.0022uF 30%

10uF

10uF

0.001uF

20%

0.0022uF 5%

10uF

0.0022uF 30% 16V

10uF

0.1uF

10%

10%

20%

20%

20%

20%

20%

20%

10%

20%

20%

10%

10%

10%

30%

20%

20%

20%

20%

10%

20%

5%

50V

50V

50V

16V

16V

50V

50V

50V

16V

50V

50V

50V

50V

50V

50V

50V

0.22uF

20% 50V

0.0015uF 5%

10uF 20%

50V

50V

C367 1-136-165-00 FILM

C501 1-164-025-51 CERAMIC

C502 1-164-025-51 CERAMIC

C503 1-162-306-11 CERAMIC

C504 1-162-306-11 CERAMIC

C505

C506

1-164-159-11 CERAMIC

1-162-306-11 CERAMIC

C507 1-126-933-11 ELECT

C508 1-162-282-31 CERAMIC

C521 1-164-159-11 CERAMIC

C901

C902

C906

C911

C915

C916

C923

C931

C935

C941

1-124-721-11 ELECT

1-124-721-11 ELECT

C903 1-124-721-11 ELECT

C904 1-126-964-11 ELECT

C905 1-126-926-11 ELECT

1-124-721-11 ELECT

1-126-052-11 ELECT

C912 1-124-721-11 ELECT

C913 1-126-964-11 ELECT

C914 1-126-926-11 ELECT

1-126-964-11 ELECT

1-126-926-11 ELECT

C917 1-126-933-11 ELECT

C921 1-126-964-11 ELECT

C922 1-126-926-11 ELECT

1-126-933-11 ELECT

1-126-933-11 ELECT

C932 1-126-960-11 ELECT

C933 1-164-159-11 CERAMIC

C934 1-162-306-11 CERAMIC

1-164-159-11 CERAMIC

1-126-947-11 ELECT

C942 1-164-159-11 CERAMIC

C943 1-164-159-11 CERAMIC

C945 1-164-159-11 CERAMIC

< CONNECTOR >

C316

C317

C323

C324

1-136-165-00 FILM

1-136-165-00 FILM

1-124-721-11 ELECT

1-124-724-11 ELECT

C325 1-130-477-00 MYLAR

0.1uF

0.1uF

10uF

47uF

5%

5%

20%

20%

0.0033uF 5%

50V

50V

50V

50V

50V

0.1uF

18PF

18PF

0.01uF

0.01uF

0.1uF

0.01uF

100uF

100PF

0.1uF

10uF

10uF

10uF

10uF

5%

5%

5%

30%

30%

30%

20%

10%

20%

20%

20%

20%

Remark

0.22uF

20% 50V

0.0015uF 5% 50V

10uF

0.1uF

20%

5%

50V

50V

50V

50V

50V

16V

16V

50V

16V

16V

50V

50V

50V

50V

50V

50V

1000uF 20% 10V

10uF

100uF

10uF

10uF

1000uF 20% 10V

10uF 20% 50V

1000uF 20% 10V

100uF

10uF

16V

50V

1000uF 20% 10V

100uF

100uF

1uF

0.1uF

0.01uF

0.1uF

47uF

0.1uF

0.1uF

0.1uF

20%

20%

20%

20%

20%

20%

20%

20%

20%

30%

20%

50V

50V

50V

50V

16V

16V

50V

50V

16V

50V

35V

50V

50V

50V

* CN101 1-766-955-11 CONNECTOR, BOARD TO BOARD 11P

* CN102 1-566-856-11 SOCKET, CONNECTOR 5P (TAPE CONTROL)

CN103 1-770-731-11 CONNECTOR, BOARD TO BOARD 12P

CN105 1-784-776-11 CONNECTOR, FFC 15P

CN106 1-568-683-11 PIN, CONNECTOR (PC BAORD) 2P

C326

C351

C352

1-162-286-31 CERAMIC

1-126-964-11 ELECT

1-162-302-11 CERAMIC

C353 1-126-964-11 ELECT

C354 1-130-475-00 MYLAR

220PF

10uF

10uF

10%

20%

0.0022uF 30%

20%

0.0022uF 5%

50V

50V

16V

50V

50V

CN107 1-784-786-11 CONNECTOR, FFC 25P

CN109 1-784-780-11 CONNECTOR, FFC 19P

* CN110 1-568-954-11 PIN, CONNECTOR 5P

CN111 1-568-844-11 CONNECTOR, FFC 29P

< DIODE >

C355 1-124-721-11 ELECT

C356 1-162-302-11 CERAMIC

C357 1-126-964-11 ELECT

C360 1-162-294-31 CERAMIC

C361 1-124-721-11 ELECT

C362 1-136-165-00 FILM

10uF

0.0022uF 30% 16V

10uF

0.001uF

10% 50V

10uF

0.1uF

20% 50V

20% 50V

20%

5%

50V

50V

D171 8-719-947-13 DIODE MTZJ-T-72-4.7B

D901 8-719-024-99 DIODE 11ES2-NTA2B

D911 8-719-024-99 DIODE 11ES2-NTA2B

D912 8-719-911-19 DIODE 1SS119-25

D913

D914

8-719-911-19 DIODE 1SS119-25

8-719-911-19 DIODE 1SS119-25

90

Ref. No.

Part No.

Description

D921 8-719-024-99 DIODE 11ES2-NTA2B

D922 8-719-911-19 DIODE 1SS119-25

D923 8-719-911-19 DIODE 1SS119-25

D924 8-719-911-19 DIODE 1SS119-25

D941 8-719-911-19 DIODE 1SS119-25

D942 8-719-911-19 DIODE 1SS119-25

D943 8-719-911-19 DIODE 1SS119-25

D946 8-719-911-19 DIODE 1SS119-25

EP1

EP2

< GROUND TERMINAL >

1-537-770-21 TERMINAL BOARD, GROUND

1-537-770-21 TERMINAL BOARD, GROUND

< IC >

IC171 8-759-822-09 IC LB1641

IC301 8-759-494-40 IC M62428AFP600C

IC501 8-759-675-41 IC M30620MCA-A51FP

IC901 8-759-394-35 IC BA12T

IC902 8-759-604-86 IC M5F7807L

IC903 8-759-450-49 IC BA07T

IC911 8-759-647-11 IC uPC2905HF

IC912 8-759-445-59 IC BA033T

IC913 8-759-647-11 IC uPC2905HF

IC921 8-759-647-11 IC uPC2905HF

IC931 8-759-481-02 IC M62016L

IC941 8-759-637-58 IC PST592C-T

< JACK >

J101 1-779-653-12 JACK, PIN (TAPE IN/OUT)

< TRANSISTOR >

Q101 8-729-620-05 TRANSISTOR

Q102 8-729-900-63 TRANSISTOR

Q111 8-729-048-96 FET

Q112 8-729-048-96 FET

Q151 8-729-620-05 TRANSISTOR

2SC2603-EF

DTA124ES

2SK1825

2SK1825

2SC2603-EF

Q301 8-729-620-05 TRANSISTOR

Q351 8-729-620-05 TRANSISTOR

Q501 8-729-422-73 TRANSISTOR

Q551 8-729-422-73 TRANSISTOR

Q552 8-729-900-63 TRANSISTOR

Q911 8-729-118-01 TRANSISTOR

Q912 8-729-422-73 TRANSISTOR

Q921 8-729-620-05 TRANSISTOR

Q931 8-729-620-05 TRANSISTOR

Q941 8-729-620-05 TRANSISTOR

< RESISTOR >

2SC2603-EF

2SC2603-EF

UN4212

UN4212

DTA124ES

2SB1116-K

UN4212

2SC2603-EF

2SC2603-EF

2SC2603-EF

R101 1-249-441-11 CARBON

R102 1-249-417-11 CARBON

R103 1-249-429-11 CARBON

R104 1-249-417-11 CARBON

R105 1-249-441-11 CARBON

R106 1-249-441-11 CARBON

R111 1-249-393-11 CARBON

R112 1-249-393-11 CARBON

R113 1-249-437-11 CARBON

R114 1-249-441-11 CARBON

100K

1K

10K

1K

100K

100K

10

10

47K

100K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

Remark Ref. No.

Part No.

Description

R132 1-247-807-31 CARBON

R141 1-249-417-11 CARBON

R151 1-249-441-11 CARBON

R152 1-249-417-11 CARBON

R153 1-249-429-11 CARBON

R154 1-249-417-11 CARBON

R155 1-249-441-11 CARBON

R156 1-249-441-11 CARBON

R171 1-249-409-11 CARBON

R172 1-249-414-11 CARBON

R302 1-247-843-11 CARBON

R303 1-249-441-11 CARBON

R304 1-249-417-11 CARBON

R306 1-249-417-11 CARBON

R309 1-249-437-11 CARBON

R312 1-249-424-11 CARBON

R313 1-247-885-00 CARBON

R314 1-249-433-11 CARBON

R315 1-247-903-00 CARBON

R316 1-249-441-11 CARBON

R321 1-249-435-11 CARBON

R322 1-247-903-00 CARBON

R323 1-249-417-11 CARBON

R324 1-249-417-11 CARBON

R325 1-249-417-11 CARBON

R326 1-249-413-11 CARBON

R352 1-247-843-11 CARBON

R353 1-249-441-11 CARBON

R354 1-249-417-11 CARBON

R356 1-249-417-11 CARBON

R359 1-249-437-11 CARBON

R362 1-249-424-11 CARBON

R363 1-247-885-00 CARBON

R364 1-249-433-11 CARBON

R365 1-247-903-00 CARBON

R366 1-249-441-11 CARBON

R391 1-247-830-11 CARBON

R501 1-247-807-31 CARBON

R502 1-249-417-11 CARBON

R505 1-249-437-11 CARBON

R506 1-249-417-11 CARBON

R507 1-247-807-31 CARBON

R508 1-247-807-31 CARBON

R509 1-247-807-31 CARBON

R510 1-249-417-11 CARBON

R511 1-247-807-31 CARBON

R512 1-247-807-31 CARBON

R513 1-247-807-31 CARBON

R514 1-247-807-31 CARBON

R515 1-247-807-31 CARBON

R516 1-247-807-31 CARBON

R517 1-247-807-31 CARBON

R518 1-247-807-31 CARBON

R519 1-249-417-11 CARBON

R520 1-249-417-11 CARBON

R521 1-247-807-31 CARBON

R522 1-247-807-31 CARBON

MAIN

Remark

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

47K

3.9K

180K

22K

1M

100K

910

100

1K

47K

33K

1M

1K

1K

1K

470

3.3K

100K

1K

1K

3.3K

100K

1K

1K

47K

3.9K

180K

22K

1M

100K

100

1K

100K

1K

10K

1K

100K

100K

220

560

100

100

100

1K

1K

100

100

100

100

100

100

100

1K

100

100

100

1K

91

MAIN MD DIGITAL

Ref. No.

Part No.

Description

R523 1-249-417-11 CARBON

R524 1-247-807-31 CARBON

R525 1-249-417-11 CARBON

R526 1-247-807-31 CARBON

R527 1-247-807-31 CARBON

R528 1-247-807-31 CARBON

R529 1-247-807-31 CARBON

R530 1-247-807-31 CARBON

R531 1-249-417-11 CARBON

R532 1-249-417-11 CARBON

R533 1-249-417-11 CARBON

R534 1-249-417-11 CARBON

R535 1-249-417-11 CARBON

R536 1-249-417-11 CARBON

R537 1-249-417-11 CARBON

R538 1-249-417-11 CARBON

R539 1-249-417-11 CARBON

R540 1-249-417-11 CARBON

R541 1-249-417-11 CARBON

R542 1-249-417-11 CARBON

R543 1-249-417-11 CARBON

R544 1-249-417-11 CARBON

R545 1-249-417-11 CARBON

R547 1-247-807-31 CARBON

R548 1-247-807-31 CARBON

R549 1-247-807-31 CARBON

R550 1-247-807-31 CARBON

R551 1-249-437-11 CARBON

R552 1-249-429-11 CARBON

R553 1-249-417-11 CARBON

R554 1-249-417-11 CARBON

R555 1-249-429-11 CARBON

R556 1-249-429-11 CARBON

R557 1-249-429-11 CARBON

R558 1-249-429-11 CARBON

R559 1-249-429-11 CARBON

R560 1-249-427-11 CARBON

R561 1-249-427-11 CARBON

R562 1-249-427-11 CARBON

R563 1-249-417-11 CARBON

R564 1-249-417-11 CARBON

R565 1-249-412-11 CARBON

R566 1-249-426-11 CARBON

R567 1-247-843-11 CARBON

R568 1-249-429-11 CARBON

R569 1-249-429-11 CARBON

R570 1-249-429-11 CARBON

R573 1-247-807-31 CARBON

R591 1-249-425-11 CARBON

R592 1-249-425-11 CARBON

R911 1-249-409-11 CARBON

R921 1-247-807-31 CARBON

R922 1-249-429-11 CARBON

R923 1-249-433-11 CARBON

R925 1-249-411-11 CARBON

R926 1-249-385-11 CARBON

R931 1-247-887-00 CARBON

R932 1-249-441-11 CARBON

10K

1K

1K

10K

10K

10K

10K

10K

6.8K

6.8K

100

100

100

100

47K

1K

1K

1K

1K

1K

1K

1K

1K

1K

1K

1K

1K

1K

1K

1K

1K

100

1K

100

100

100

100

100

4.7K

4.7K

220

100

10K

22K

330

2.2

220K

100K

6.8K

1K

1K

390

5.6K

3.3K

10K

10K

10K

100

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/6W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

Remark Ref. No.

Part No.

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

R933

R941

R942 1-249-429-11 CARBON

R943 1-249-437-11 CARBON

R946 1-249-433-11 CARBON

R947

R949

Description

1-249-433-11 CARBON

1-249-413-11 CARBON

1-249-437-11 CARBON

1-249-429-11 CARBON

22K

470

10K

47K

22K

47K

10K

A-4475-917-A MD DIGITAL BOARD, COMPLETE

**************************

< CAPACITOR >

5%

5%

5%

5%

5%

5%

5%

Remark

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

< VIBRATOR >

X501 1-781-107-21 VIBRATOR, SERAMIC (16MHz)

X502 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz)

**************************************************************

C171 1-163-038-11 CERAMIC CHIP 0.1uF

C172 1-126-206-11 ELECT CHIP 100uF

C201 1-163-234-11 CERAMIC CHIP 20PF

C202 1-163-229-11 CERAMIC CHIP 12PF

C203 1-163-021-11 CERAMIC CHIP 0.01uF

C216 1-126-205-11 ELECT CHIP

C341 1-126-205-11 ELECT CHIP

C342 1-126-206-11 ELECT CHIP

C343 1-126-205-11 ELECT CHIP

47uF

47uF

100uF

47uF

C350 1-163-038-11 CERAMIC CHIP 0.1uF

25V

20% 6.3V

5%

5%

50V

50V

10% 50V

20% 6.3V

20% 6.3V

20% 6.3V

20% 6.3V

25V

C351 1-163-038-11 CERAMIC CHIP 0.1uF

C352 1-126-205-11 ELECT CHIP 47uF

C353 1-163-038-11 CERAMIC CHIP 0.1uF

C355 1-163-251-11 CERAMIC CHIP 100PF

C357 1-163-021-11 CERAMIC CHIP 0.01uF

C358 1-163-251-11 CERAMIC CHIP 100PF

C359 1-163-251-11 CERAMIC CHIP 100PF

C360 1-163-251-11 CERAMIC CHIP 100PF

C362 1-163-038-11 CERAMIC CHIP 0.1uF

C363 1-163-251-11 CERAMIC CHIP 100PF

25V

20% 6.3V

5%

25V

50V

10% 50V

5%

5%

5%

5%

50V

50V

50V

25V

50V

C503 1-126-206-11 ELECT CHIP

C509 1-126-206-11 ELECT CHIP

100uF

100uF

C510 1-126-206-11 ELECT CHIP 100uF

C522 1-163-038-11 CERAMIC CHIP 0.1uF

C527 1-163-038-11 CERAMIC CHIP 0.1uF

C528 1-163-038-11 CERAMIC CHIP 0.1uF

C529 1-163-038-11 CERAMIC CHIP 0.1uF

C2001 1-163-125-00 CERAMIC CHIP 220PF

< CONNECTOR >

20% 6.3V

20% 6.3V

20% 6.3V

25V

25V

5%

25V

25V

50V

CN101 1-793-311-11 CONNECTOR, FFC (LIF (NON-ZIF)) 25P

CN102 1-784-687-41 PIN, CONNECTOR (PC BOARD) 7P

CN103 1-784-834-21 CONNECTOR, FFC (LIF (NON-ZIF)) 23P

CN104 1-784-833-21 CONNECTOR, FFC (LIF (NON-ZIF)) 21P

< IC >

IC153

IC201

IC202

IC316

8-759-481-19 IC LB1830M-S-TE-L

8-759-553-65 IC UDA1341TS

8-759-564-53 IC MC74HCU04ADTR2

8-759-657-09 IC M30624MG-A16FP

92

MD DIGITAL PANEL

Ref. No.

L181

L201

L202

Part No.

Description

< COIL >

1-424-675-11 INDUCTOR

1-500-445-21 FERRITE

1-500-445-21 FERRITE

33uH

0uH

0uH

< TRANSISTOR >

Q350 8-729-028-99 TRANSISTOR RT1N144M-TP-1

Remark

< RESISTOR >

R201 1-216-121-11 RES-CHIP

R202 1-216-041-00 METAL CHIP

R203 1-216-049-11 RES-CHIP

R204 1-216-089-11 RES-CHIP

R205 1-216-113-00 METAL CHIP

R207

R210

R330

R331

R333

1-216-025-11 RES-CHIP

1-216-041-00 METAL CHIP

1-216-073-00 METAL CHIP

1-216-097-11 RES-CHIP

1-216-073-00 METAL CHIP

R349 1-216-073-00 METAL CHIP

R351 1-216-057-00 METAL CHIP

R352 1-216-053-00 METAL CHIP

R353 1-216-053-00 METAL CHIP

R358 1-216-073-00 METAL CHIP

1M

470

1K

47K

470K

100

470

10K

100K

10K

R361

R363

R366

R367

R370

1-216-073-00 METAL CHIP

1-216-073-00 METAL CHIP

1-216-097-11 RES-CHIP

1-216-097-11 RES-CHIP

1-216-073-00 METAL CHIP

R383 1-216-073-00 METAL CHIP

R384 1-216-073-00 METAL CHIP

R385 1-216-073-00 METAL CHIP

R386 1-216-073-00 METAL CHIP

R391 1-216-073-00 METAL CHIP

10K

2.2K

1.5K

1.5K

10K

10K

10K

100K

100K

10K

R395

R400

R816

R817

R818

1-216-073-00 METAL CHIP

1-216-073-00 METAL CHIP

1-216-174-00 RES-CHIP

1-216-174-00 RES-CHIP

1-216-174-00 RES-CHIP

R819 1-216-174-00 RES-CHIP

R2002 1-216-073-00 METAL CHIP

R2004 1-216-041-00 METAL CHIP

R2005 1-216-025-11 RES-CHIP

R2006 1-216-025-11 RES-CHIP

10K

10K

100

100

100

10K

10K

10K

10K

10K

R2007

R2008

R2009

1-216-025-11 RES-CHIP

1-216-073-00 METAL CHIP

1-216-073-00 METAL CHIP

< VIBRATOR >

100

10K

470

100

100

100

10K

10K

X201 1-767-286-11 VIBRATOR, CRYSTAL (22MHz)

X302 1-781-155-21 VIBRATOR, CERAMIC (10MHz)

**************************************************************

A-4475-916-A PANEL BOARD, COMPLETE

**********************

4-212-590-22 HOLDER (FL)

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

1/8W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/8W

1/8W

1/8W

Ref. No.

Part No.

Description

< CAPACITOR >

C601 1-162-306-11 CERAMIC

C602 1-162-306-11 CERAMIC

C603 1-124-261-00 ELECT

C604 1-162-306-11 CERAMIC

C605 1-162-306-11 CERAMIC

C606 1-162-306-11 CERAMIC

C623 1-162-306-11 CERAMIC

C635 1-126-964-11 ELECT

C636 1-128-551-11 ELECT

C640 1-162-282-31 CERAMIC

Remark

0.01uF

30% 16V

0.01uF

30% 16V

10uF 20% 50V

0.01uF

30% 16V

0.01uF

30% 16V

0.01uF

30% 16V

0.01uF

30% 16V

10uF

22uF

100PF

20%

20%

10%

50V

25V

50V

C648

C649

C650

C651

C652

C653 1-162-286-21 CERAMIC

C654 1-162-286-21 CERAMIC

C655 1-162-286-21 CERAMIC

C656 1-162-286-21 CERAMIC

C657

C658 1-162-286-21 CERAMIC

C659 1-162-286-21 CERAMIC

C660 1-162-286-21 CERAMIC

C661 1-162-286-21 CERAMIC

C662

C664 1-124-261-00 ELECT

C665 1-104-664-11 ELECT

C671 1-162-294-31 CERAMIC

C672 1-162-294-31 CERAMIC

C673

1-162-286-21 CERAMIC

1-162-286-21 CERAMIC

1-162-286-21 CERAMIC

1-162-286-21 CERAMIC

1-162-286-21 CERAMIC

1-162-286-21 CERAMIC

1-162-286-21 CERAMIC

1-164-159-21 CERAMIC

C674 1-162-294-31 CERAMIC

< CONNECTOR >

0.001uF

10% 50V

CN601 1-779-757-11 SOCKET, CONNECTOR (L TYPE) 29P

< LED >

D661 8-719-056-13 LED SML79423C-TP15 (MD PLAY/PAUSE)

D663 8-719-812-44 LED TLO124 (z REC)

D664 8-719-032-86 LED SEL5420E (MD)

D665 8-719-056-13 LED SML79423C-TP15 (CD PLAY/PAUSE)

D667 8-719-032-86 LED SEL5420E (CD)

D668 8-719-812-44 LED TLO124 (I/1)

< FLUORESCENT INDICATOR TUBE >

FL601 1-517-985-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC601 8-759-297-23 IC M66004M8FP

IC602 8-759-459-85 IC NJL63H400A

J601

< JACK >

1-764-106-21 JACK (PHONES)

220PF

220PF

220PF

220PF

220PF

220PF

220PF

220PF

220PF

220PF

220PF

220PF

220PF

220PF

220PF

10uF

47uF

10% 50V

10% 50V

10% 50V

10% 50V

10% 50V

10% 50V

10% 50V

10% 50V

10% 50V

10% 50V

10% 50V

10% 50V

10% 50V

10% 50V

10% 50V

20% 50V

20% 16V

0.001uF

10% 50V

0.001uF

10% 50V

0.1uF

50V

93

PANEL POWER

Ref. No.

Part No.

Description

< TRANSISTOR >

Q601 8-729-620-05 TRANSISTOR

Q661 8-729-900-63 TRANSISTOR

Q662 8-729-900-63 TRANSISTOR

Q663 8-729-900-80 TRANSISTOR

Q664 8-729-900-80 TRANSISTOR

Q665 8-729-900-63 TRANSISTOR

Q666 8-729-900-63 TRANSISTOR

Q667 8-729-900-80 TRANSISTOR

< RESISTOR >

R601 1-249-441-11 CARBON

R603 1-249-417-11 CARBON

R607 1-249-441-11 CARBON

R608 1-249-434-11 CARBON

R609 1-249-417-11 CARBON

R610 1-249-417-11 CARBON

R611 1-249-417-11 CARBON

R612 1-249-417-11 CARBON

R615 1-247-807-31 CARBON

R616 1-247-807-31 CARBON

R617 1-247-807-31 CARBON

R618 1-247-807-31 CARBON

R619 1-247-807-31 CARBON

R620 1-247-807-31 CARBON

R621 1-247-807-31 CARBON

R639 1-249-393-11 CARBON

R641 1-249-415-11 CARBON

R642 1-249-417-11 CARBON

R643 1-249-419-11 CARBON

R644 1-247-843-11 CARBON

2SC2603-EF

DTA124ES

DTA124ES

DTC114ES

DTC114ES

DTA124ES

DTA124ES

DTC114ES

100K

1K

100K

27K

1K

1K

1K

1K

100

100

100

100

100

100

100

10

680

1K

1.5K

3.3K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

R645 1-249-425-11 CARBON

R646 1-249-415-11 CARBON

R647 1-249-417-11 CARBON

R648 1-249-419-11 CARBON

R649 1-247-843-11 CARBON

R650 1-249-425-11 CARBON

R651 1-249-429-11 CARBON

R652 1-249-435-11 CARBON

R661 1-249-409-11 CARBON

R662 1-249-407-11 CARBON

R663 1-249-415-11 CARBON

R664 1-249-410-11 CARBON

R665 1-249-409-11 CARBON

R666 1-249-407-11 CARBON

R667 1-249-410-11 CARBON

R668 1-249-413-11 CARBON

< SWITCH >

S601 1-418-632-11 ENCODER, ROTARY (VOLUME)

S602 1-762-875-21 SWITCH, KEYBOARD (I/1)

S603 1-762-875-21 SWITCH, KEYBOARD (s (CD))

S604 1-762-875-21 SWITCH, KEYBOARD (HS (CD))

S605 1-762-875-21 SWITCH, KEYBOARD (A (CD))

S606 1-762-875-21 SWITCH, KEYBOARD (s (MD))

S607 1-762-875-21 SWITCH, KEYBOARD (HS (MD))

S608 1-762-875-21 SWITCH, KEYBOARD (A (MD))

680

270

220

150

270

470

4.7K

680

1K

1.5K

3.3K

4.7K

10K

33K

220

150

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

Remark Ref. No.

Part No.

Description Remark

S609 1-762-875-21 SWITCH, KEYBOARD (FUNCTION)

S610 1-762-875-21 SWITCH, KEYBOARD

(TUNING +, MD/CD M L)

S611 1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND)

S612 1-762-875-21 SWITCH, KEYBOARD

(TUNING –, MD/CD l m)

S613 1-762-875-21 SWITCH, KEYBOARD (z REC)

S614 1-762-875-21 SWITCH, KEYBOARD (CD-MD SYNC)

S615 1-762-875-21 SWITCH, KEYBOARD

(STEREO/MONO, REPEAT)

S616 1-762-875-21 SWITCH, KEYBOARD

(TUNING MODE, PLAY MODE)

**************************************************************

A-4475-920-A POWER BOARD, COMPLETE (HK, TW)

A-4475-924-A POWER BOARD, COMPLETE (KR)

***********************

11-533-293-11 FUSE HOLDER (HK, TW)

< CAPACITOR >

C971

C972

C973

C974

C975

1-136-165-00 FILM

1-126-936-11 ELECT

1-136-165-00 FILM

1-128-576-11 ELECT

1-126-964-11 ELECT

C976 1-126-964-11 ELECT

C981 1-136-165-00 FILM

C982 1-135-933-11 ELECT

C983 1-136-165-00 FILM

C984 1-126-943-11 ELECT

0 C991 1-113-925-11 CERAMIC

C992 1-126-961-11 ELECT

0.1uF

5% 50V

3300uF 20% 16V

0.1uF

100uF

10uF

5%

20%

20%

50V

63V

50V

10uF

0.1uF

20% 50V

5% 50V

22000uF 20% 16V

0.1uF

5% 50V

2200uF 20% 25V

0.01uF

2.2uF

20% 250V

20% 50V

< CONNECTOR >

CN991 1-564-321-00 PIN, CONNECTOR 2P

* CN992 1-564-687-11 PIN, CONNECTOR 3P

* CN993 1-564-519-11 PLUG, CONNECTOR 4P

* CN994 1-770-730-11 CONNECTOR, BOARD TO BOARD 11P

< DIODE >

D971

D972

D973

D974

D975

8-719-024-99 DIODE 11ES2-NTA2B

8-719-024-99 DIODE 11ES2-NTA2B

8-719-024-99 DIODE 11ES2-NTA2B

8-719-024-99 DIODE 11ES2-NTA2B

8-719-024-99 DIODE 11ES2-NTA2B

D976 8-719-024-99 DIODE 11ES2-NTA2B

D977 8-719-024-99 DIODE 11ES2-NTA2B

D978 8-719-024-99 DIODE 11ES2-NTA2B

D979 8-719-983-86 DIODE MTZJ-T-72-33A

D980 8-719-947-12 DIODE MTZJ-T-72-4.7A

D981 8-719-028-23 DIODE D3SBA20-4101

D982 8-719-024-99 DIODE 11ES2-NTA2B

D983 8-719-024-99 DIODE 11ES2-NTA2B

D984 8-719-024-99 DIODE 11ES2-NTA2B

D985 8-719-024-99 DIODE 11ES2-NTA2B

D986 8-719-911-19 DIODE 1SS119-25

D987 8-719-911-19 DIODE 1SS119-25

D991 8-719-911-19 DIODE 1SS119-25

94

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

POWER SP SW

Ref. No.

Part No.

Description

D992 8-719-911-19 DIODE 1SS119-25

D993 8-719-911-19 DIODE 1SS119-25

0 F991

< FUSE >

1-532-388-31 FUSE (T2AL/250V) (HK, TW)

Remark Ref. No.

Part No.

Description

< DIODE >

D881 8-719-911-19 DIODE 1SS119-25

D882 8-719-911-19 DIODE 1SS119-25

< COIL >

< TRANSISTOR >

Q971 8-729-018-59 TRANSISTOR

Q972 8-729-922-37 TRANSISTOR

Q973 8-729-922-37 TRANSISTOR

Q974 8-729-900-63 TRANSISTOR

Q975 8-729-620-05 TRANSISTOR

Q991 8-729-620-05 TRANSISTOR

2SB1375 (LB-SONY)

2SD2144S-UVW

2SD2144S-UVW

DTA124ES

2SC2603-EF

2SC2603-EF

0 R971 1-219-153-11 FUSIBLE

R972 1-249-421-11 CARBON

R973 1-249-425-11 CARBON

R974 1-249-413-11 CARBON

R975 1-249-413-11 CARBON

R976

R977

R978

R979

R980

0 R981 1-219-121-11 FUSIBLE

0 R982 1-219-124-11 FUSIBLE

R991 1-249-429-11 CARBON

R992 1-249-429-11 CARBON

R993

< RESISTOR >

1-249-429-11 CARBON

1-249-429-11 CARBON

1-249-441-11 CARBON

1-249-417-11 CARBON

1-249-417-11 CARBON

1-249-417-11 CARBON

10

2.2K

4.7K

470

470

10K

10K

100K

1K

1K

0.22

0.68

10K

10K

1K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

L881

L882

Q881

1-420-872-00 COIL, AIR-CORE

1-420-872-00 COIL, AIR-CORE

< TRANSISTOR >

8-729-111-29 TRANSISTOR 2SD1616A-K

1/4W F

1/4W

1/4W

1/4W

1/4W

0 R883 1-215-864-00 METAL OXIDE 150

0 R884 1-215-864-00 METAL OXIDE 150

R885

< RESISTOR >

0 R881 1-215-864-00 METAL OXIDE 150

0 R882 1-215-864-00 METAL OXIDE 150

1-247-903-00 CARBON 1M

1/4W

1/4W

1/4W

1/4W

1/4W

R886 1-249-431-11 CARBON

R887 1-249-431-11 CARBON

R888

R889

R890

1-249-421-11 CARBON

1-247-843-11 CARBON

1-249-429-11 CARBON

1/4W F

1/4W F

1/4W

1/4W

1/4W

0 R891 1-216-454-11 METAL OXIDE 390

R892 1-260-076-11 CARBON 10

R893 1-260-076-11 CARBON

R894 1-260-076-11 CARBON

R895 1-260-076-11 CARBON

10

10

10

0 R896 1-216-454-11 METAL OXIDE 390

15K

15K

2.2K

3.3K

10K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

Remark

R994 1-249-417-11 CARBON

R995 1-247-843-11 CARBON

1K

3.3K

5%

5%

1/4W

1/4W

< RELAY >

RY881 1-755-170-11 RELAY (12V)

< RELAY >

0 RY991 1-755-276-11 RELAY, POWER

< TERMINAL >

< SWITCH >

0 S991 1-571-309-11 SWITCH (VOLTAGE SELECTOR) (HK, TW)

TM881 1-537-238-31 TERMINAL BOARD

(SPEAKER IMPEDANCE 6-16

Ω

)

**************************************************************

< TRANSFORMER >

* 1-671-115-21 SW BOARD

**********

0 T900 1-433-970-11 TRANSFORMER, POWER

0 T992 1-424-485-11 FILTER, LINE

**************************************************************

< CONNECTOR >

* CN601 1-506-486-11 PIN, CONNECTOR 7P

< SWITCH >

C881

C882

1-674-628-12 SP BOARD

*********

< CAPACITOR >

1-126-959-11 ELECT

1-136-495-11 FILM

C883 1-136-495-11 FILM

C884 1-136-495-11 FILM

C885 1-136-495-11 FILM

0.47uF

20% 50V

0.068uF

5%

0.068uF

5%

0.068uF

5%

0.068uF

5%

50V

50V

50V

50V

S601

S602

1-572-126-21 SWITCH, PUSH (1 KEY) (REC POSITION)

1-572-126-21 SWITCH, PUSH (1 KEY) (PACK OUT)

S604 1-771-264-11 SWITCH, PUSH (DETECTION) (1 KEY)

(PB POSITION)

**************************************************************

< CONNECTOR >

* CN881 1-770-747-11 CONNECTOR, BOARD TO BOARD 12P

* CN882 1-770-747-11 CONNECTOR, BOARD TO BOARD 12P

1W F

1W F

1W F

1W F

1/4W

1/4W

1/4W

1/4W

1/4W

1/4W

2W F

1/2W

1/2W

1/2W

1/2W

2W F

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

95

HCD-F3MD

57

59

60

61

0 62

0 62

* 158

0 160

0 255

256

Ref. No.

13

14

16

17

57

Part No.

Description

MISCELLANEOUS

**************

1-777-240-11 WIRE (FLAT TYPE) (21 CORE)

1-791-211-11 WIRE (FLAT TYPE) (23 CORE)

1-773-212-11 WIRE (FLAT TYPE) (25 CORE)

1-792-756-11 WIRE (FLAT TYPE) (29 CORE)

1-693-473-31 TUNER (FM/AM TUNER UNIT) (TW)

Remark Ref. No.

Part No.

1-693-473-41 TUNER (FM/AM TUNER UNIT) (HK, KR)

1-773-115-11 WIRE (FLAT TYPE) (19 CORE)

1-773-006-11 WIRE (FLAT TYPE) (15 CORE)

1-569-972-21 SOCKET, SHORT 2P

1-769-079-21 CORD, POWER (KR)

1-769-744-11 CORD, POWER (HK, TW)

1-667-954-11 PC BOARD, FLEXIBLE

A-4672-541-A OPTICAL PICK-UP KMS-260B/S1NP

8-820-113-01 OPTICAL PICK-UP KSS-213BH/Z-NP

1-782-817-11 WIRE (FLAT TYPE) (16 CORE)

HR901 1-500-502-11 HEAD, OVER WRITE

M101 X-4952-989-1 BASE (BU-5S) ASSY (CD)

M102 X-4917-504-1 MOTOR ASSY (SLED) (CD)

M103 A-4672-771-A MOTOR (LD) ASSY (LOADING) (CD)

M901 A-4672-475-A MOTOR ASSY, SPINDLE (MD)

M902 A-4672-474-A MOTOR ASSY, SLED (MD)

M903 X-4949-264-1 MOTOR ASSY, LOADING (MD)

S102 1-762-148-21 SWITCH, PUSH (2 KEY)

(PROTECT/REFLECT RATE DETECT)

0 T901 1-433-966-11 TRANSFORMER, POWER

************************************************************

#1

#2

#3

#4

#5

**************

HARDWARE LIST

**************

7-685-871-01 SCREW +BVTT 3X6 (S)

7-685-647-79 SCREW +BVTP 3X10 TYPE2 TT (B)

7-685-650-91 SCREW +BVTP 3X16 TYPE2 TT (B)

7-685-533-19 SCREW +BTP 2.6X6 TYPE2 N-S

7-627-852-08 SCREW, PRECISION +P 1.7X2.5

#6

#7

#8

#12

7-621-772-40 SCREW +B 2X8

7-621-772-20 SCREW +B 2X5

7-685-133-19 SCREW (DIA. 2.6) (IT3B)

7-621-772-10 SCREW +B 2X4

************************************************************

0

0

ACCESSORIES & PACKING MATERIALS

*******************************

1-569-008-21 ADAPTOR, CONVERSION 2P (TW)

1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (HK)

Description Remark

9-929-273-11

96

Sony Corporation

Audio Entertainment Group

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

2000K05016-1D

Printed in Japan C 2000. 11

Published by General Engineering Dept.