CD-MPS777H Service

CD-MPS777H

SERVICE MANUAL

No. S4416CDMP777H

MINI COMPONENT SYSTEM

MODEL

CD-MPS777H

CD-MPS777H Mini Component System consisting of CD-MPS777H

(main unit) and CP-MPS777H (speaker system).

In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used.

CONTENTS

CHAPTER 1. GENERAL DESCRIPTION

[1] Specifications ................................................ 1-1

[2] Names of parts .............................................. 1-2

CHAPTER 2. ADJUSTMENTS

[6] CD Changer mechanism section................... 2-5

CHAPTER 3. MECHANISM BLOCKS

[1] Caution on diassembly .................................. 3-1

CHAPTER 5. CIRCUIT DESCRIPTION

[1] Notes on schematic diagram ......................... 5-1

[2] Types of transistor and LED........................... 5-1

[3] Waveforms of CD circuit ................................ 5-2

[4] Voltage ........................................................... 5-3

CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS

LAYOUT

[2] Wiring side of PWB .......................................6-11

CHAPTER 7. FLOWCHART

[1] Troubleshooting ............................................. 7-1

CHAPTER 8. OTHERS

[1] Function table of IC........................................ 8-1

CHAPTER 4. DIAGRAMS

Parts Guide

Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

SHARP CORPORATION

This document has been published to be used for after sales service only.

The contents are subject to change without notice.

CD-MPS777H

<Standard>—

←

SAFETY PRECAUTION FOR SERVICE MANUAL

Precaution to be taken when replacing and servicing the Laser Pickup.

The AEL (Accessible Emission Level) of Laser Power Output for this model is specified to be lower than Class 1 Requirements.

However, the following precautions must be observed during servicing to protect your eyes against exposure to the Laser beam.

(1) When the cabinet has been removed, the power is turned on without a compact disc, and the Pickup is on a position outer than the lead-in position, the Laser will light for several seconds to detect a disc. Do not look into the Pickup Lens.

(2) The Laser Power Output of the Pickup inside the unit and replacement service parts have already been adjusted prior to shipping.

(3) No adjustment to the Laser Power should be attempted when replacing or servicing the Pickup.

(4) Under no circumstances look directly into the Pickup Lens at any time.

(5) CAUTION - Use of controls or adjustments, or performance of procedures other than those specified herein may result in hazardous radiation exposure.

– i –

CHAPTER 1.

GENERAL DESCRIPTION

[1] Specifications

FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER

TO THE OPERATION MANUAL.

CD-MPS777H

CD-MPS777H

General

Power source

Power consumption

Dimensions

Weight

AC 230 V, 50 Hz

Power on: 140 W

Power stand-by: 0.6 W

Width: 260 mm (10-1/4")

Height: 330 mm (13")

Depth: 326 mm (12-7/8")

9.1 kg (20.1 lbs.)

Amplifier

Output power

PMPO: 1100 W

MPO: 550 W (275 W + 275 W) (DIN 45 324)

RMS: 300 W (150 W + 150 W) (DIN 45 324)

RMS: 140 W (70 W + 70 W) (DIN 45 500)

Output terminals

Speakers: 6 ohms

Headphones: 16 - 50 ohms

(recommended: 32 ohms)

Input terminals

Video output: 1Vp-p

Game/ Auxiliary (audio signal):

500 mV/ 47 k ohms

Game/Video: 1Vp-p

CD player

Type

Signal readout

D/A converter

Frequency response

Dynamic range

5-disc multi-play compact disc player

Non-contact, 3-beam semiconductor laser pickup

1-bit D/A converter

20 - 20,000 Hz

90 dB (1 kHz)

Tuner

Frequency range

FM: 87.5 - 108.0 MHz

AM: 522 - 1,620 kHz

Cassette deck

Frequency response

50 - 14,000 Hz (normal tape)

Signal/noise ratio

55 dB (TAPE 1, playback)

50 dB (TAPE 2, recording/playback)

Wow and flutter

0.35 % (DIN 45 511)

CP-MPS777H

Type

3-way type speaker system with passive radiator

Super tweeter 2

5 cm (2") tweeter 1

Weight

16 cm (6-1/2") woofer 1

10 cm (4") passive radiator

300 W

Maximum input power

Rated input power

150 W

Impedance

6 ohms

Dimensions

Width: 277 mm (10-7/8")

Height: 330 mm (13")

Depth: 279 mm (11")

3.9 kg (8.6 lbs.)/each

Specifications for this model are subject to change without prior notice.

1 – 1

CD-MPS777H

[2] Names of parts

CD-MPS777H

Front panel

1. Disc Trays

2. Timer Indicator

3. RDS ASPM (Auto Station Programme Memory) Button

4. On/Stand-by Button

5. RDS Programme Type/

Traffic Information Search Button

6. RDS Display Mode Select Button

7. Disc Track Up or Fast Forward, Tape 2 Fast Forward,

Tuner Preset Up, Time Up Button

8. Clock/Timer Button

9. Tuning Up Button

10. Tuning Down Button

11. Disc Track Down or Fast Reverse, Tape 2 Rewind,

Tuner Preset Down, Time Down Button

12. Equalizer Mode Select Button

13. Tape 1 Cassette Compartment

14. Headphone Socket

15. Game/Video Input Sockets

16. Disc Number Select Buttons

17. Disc Direct Play Button

18. Disc Tray Open/Close Button

19. Character Button

20. Enter Button

21. Disc Play or Repeat, Tape Play Button

22. Memory/Set Button

23. Tape 2 Record Pause Button

24. MP3 Disc Navigation Mode Select Button

25. Disc or Tape Stop Button

26. Cursor Buttons

27. Extra Bass/Demo Mode Button

28. Volume Control

29. Tape 2 Cassette Compartment

30. Tuner (Band) Button

31. CD Button

32. Tape (1 2) Button

33. Game/Video Button

Display

1. Disc Number Indicators

2. MP3 Folder Indicator

3. MP3 Title Indicators

4. RDS Indicator

5. Traffic Announcement Indicator

6. Dynamic PTY Indicator

7. Traffic Programme Indicator

8. MP3 Total Indicator

9. Sleep Indicator

10. Timer Play Indicator

11. Timer Recording Indicator

12. Tape 2 Record Indicator

13. Daily Timer Indicator

14. FM Stereo Mode Indicator

15. FM Stereo Receiving Indicator

16. Tape Play Indicator

17. Memory Indicator

18. MP3 Disc Indicator

19. Extra Bass Indicator

20. Disc Repeat Play Indicator

21. Disc Pause Indicator

22. Disc Play Indicator

Rear panel

1. Cooling Fan

2. AC Power Lead

3. FM 75 Ohms Aerial Socket

4. AM Loop Aerial Socket

5. Video Output Socket

6. Speaker Terminals

14

15

1

2

3

4

5

6

7

8

9

10

11

12

13

30 31 32 33

16

25

26

27

28

17

18

19

20

21

22

23

24

29

1 2 3 4 5 6 7 8 9 10 11 12

1

2

13 14 15

18 19 20

16 17

21 22

3

4

5

6

1 – 2

-

CD-MPS777H

Remote control

1. Remote Control Transmitter

2. Disc Number Select Buttons

3. Clock/Timer Button

4. Character Input/Disc Direct Search Buttons

5. MP3 Disc Navigation Mode Select Button

6. Enter Button

7. Memory/Set Button

8. Tape 2 Record Pause Button

9. Disc Track Down or Fast Reverse, Tape 2 Rewind,

Tuner Preset Down, Time Down Button

10. Disc or Tape Stop Button

11. CD Button

12. Tuner (Band) Button

13. Equalizer Mode Select Button

14. Extra Bass Button

15. On/Stand-by Button

16. Disc Random Button

17. Character Button

18. Cursor Buttons

19. Disc Clear/Dimmer Button

20. Disc Pause Button

21. Disc Track Up or Fast Forward, Tape 2 Fast Forward,

Tuner Preset Up, Time Up Button

22. Disc Play or Repeat, Tape Play Button

23. Tape (1 2) Button

24. Game/Video Button

25. MP3 Disc Display Button

26. Volume Up and Down Buttons

1

2

3

4

9

10

11

7

8

12

13

14

5

6

CP-MPS777H

1. Tweeter

2. Passive Radiator

3. Woofer

4. Super Tweeters

5. Speaker Wire

1

2

3

4

15

16

17

18

19

20

21

22

23

24

25

26

CD-MPS777H

5

1 – 3

CD-MPS777H

CHAPTER 2.

ADJUSTMENTS

[1] Mechanism section

• Driving Force Check

Torque Meter

Play: TW-2111

Specified Value

Tape 1: Over 80 g

Tape 2: Over 80 g

• Torque Check

Torque Meter

—

Tape 1

Specified Value

Tape 2

Play: TW-2111 30 to 80 g.cm

Fast forward: TW-2231 —

30 to 80 g.cm

70 to 180 g.cm

70 to 180 g.cm

• Tape Speed

Test Tape

Normal speed

MTT-111

Adjusting Point

Variable

Resistor in motor.

Specified

Value

3,000

± 30 Hz

Speaker

Instrument

Connection

Speaker Terminal (Load resistance: 6 ohms)

TAPE MECHANISM

• FM IF

Notes:

1. Description of the "FM IF Adjustment" is not carried on this Manual. It is because the IF coil in the FM front end section has been best adjusted in the factory so that its further adjustment is not needed at the field. When replacing the FM front end assembly, no adjustment is needed either.

2. The parts in the FM front end section are prepared in a complete unit, so you can't obtain each part individually.

MAIN PWB

SO302

FM ANTENNA

TERMINAL

CNP301 AM

1

R380

TP301

T351

AM IF

T303

T306

AM TRACKING fL

AM BAND

COVERAGE fL

L354

TP302

R356

Tape

Motor

Variable Resistor in motor

Figure 2-1

[2] Tuner section

fL: Low-range frequency fH: High-range frequency

• AM IF/RF

Signal generator: 400 Hz, 30%, AM modulated

Test Stage Frequency Frequency

Display

AM IF

AM Band

Coverage

AM

Tracking

450 kHz

—

990 kHz

1,620 kHz

522 kHz

990 kHz

Setting/

Adjusting

Parts

T351

(fL): T306

1.1

± 0.1 V

(fL): T303

Instrument

Connection

*1

*2

*1

*1. Input: Antenna Output: TP302

*2. Input: Antenna Output: TP301

Figure 2-2 Adjustment Points

[3] CD section

CD Error code description

Error

01

10*

11*

20*

21*

31

Explanation

When Pickup set inner position, inner switch cannot detect

'ON' level for 10 secs.

CAM error. Can't detect CAM switch when CAM is moving.

When it detect cam operation error during initialize process.

TRAY error. Can't detect TRAY switch when TRAY is moving.

When it detect TRAY operation error during initialize process.

When it change to CD function, DSP cannot read initial data.

* 'CHECKING'

If Error is detected, 'CHECKING' will be displayed instead of 'ER-

CD**'. 'ER-CD**' display will only be displayed when error had been detected for the 5th times.

2 – 1

[4] TEST MODE

• Setting the test mode

During stand-by mode, press ON/STAND-BY button while pressing down the button and X-BASS/DEMO button. then, press the CD button to enter the test mode.

C D T E S T

OPEN/CLOSE operation is using manual.

IL isn’t done

IL isn’t done

<< >>,<< >>buttons make pick's slide possible.

IL isn’t done

A to page 2-3

<<PLAY>> key input.

Do TOC IL. Do normal play.

When these following key is input into PLAY key, track number can be appoint directly.

<<MEMORY>> key input.

<<

<<

<<

1>> key: Track 4

2>> key: Track 9

3>> key: Track 15

––––––––

Adjustment result automatically will display as below for each 2 sec: a) "FOF_XXXX" b) "TOF_XXXX" c) "TBAL_XX" d) "TGAN_XX" f) "FGAN_XX" g) "RFLS_XX"

<<STOP>> key input.

STOP explanation: a) Focus off set b)Tracking off set c)Tracking balance d)Tracking Gain f) Focus Gain g) RF level shift

VOL — Last memory

P.GEQ — FLAT

X-BASS — OFF

To cancel : Power OFF

= "FOF_XXXX"

= "TOF_XXXX"

= "TBAL_XX"

= "TGAN_XX"

= "FGAN_XX"

= "RFLS_XX"

CD-MPS777H

2 – 2

CD-MPS777H

A


Laser ON.


Tracking OFF play at that specific point.


Tracking ON play from that specific point.


Adjustment result automatically will display as below for each 2 sec : a) "FOF_XXXX" b) "TOF_XXXX" c) "TBAL_XX" d) "TGAN_XX" f) "FGAN_XX" g) "RFLS_XX"

<<STOP>> key input.

STOP

Sliding the PICKUP with<< in STOP mode.

>>, << explanation: a) Focus off set b)Tracking off set c)Tracking balance d)Tracking Gain f) Focus Gain g) RF level shift

VOL — Last memory

P.GEQ — FLAT

X-BASS — OFF

To cancel : Power OFF

= "FOF_XXXX"

= "TOF_XXXX"

= "TBAL_XX"

= "TGAN_XX"

= "FGAN_XX"

= "RFLS_XX"

>> button must only be

2 – 3

[5] CD section

CD Error code description

Error

01

10*

11*

20*

21*

31

Explanation

When Pickup set inner position, inner switch cannot detect

'ON' level for 10 secs.

CAM error. Can't detect CAM switch when CAM is moving.

When it detect cam operation error during initialize process.

TRAY error. Can't detect TRAY switch when TRAY is moving.

When it detect TRAY operation error during initialize process.

When it change to CD function, DSP cannot read initial data.

* 'CHECKING'

If Error is detected, 'CHECKING' will be displayed instead of 'ER-

CD**'. 'ER-CD**' display will only be displayed when error had been detected for the 5th times.

Standard Specification of Stereo System Error Message Display Contents

CD

Error Contents

Pickup Mechanism Error.

CD Changer Mechanism Error.

Display

'ER-CD01'

'ER-CD**' (*)

CD DSP Communication Error.

Focus Not Match/IL Time Over.

TUNER PLL Unlock.

'ER-CD31'

'NO DISC'

PLL Unlock.

Notes

PU-IN SW Detection NG.

10: CAM SW Detection NG during normal operation

11: CAM SW Detection NG during initialize process

20:TRAY SW Detection NG during normal operation

21:TRAY SW Detection NG during initialize process

DSP COMMUNICATION ERROR.

FM 87.5 MHz

(*) CHECKING:

If CD changer mechanism error is detected, 'CHECKING' will be display instead of 'ER-CD**'. 'ER-CD**' display will only be display when error had been detected for the 5 th times.

Speaker abnormal detection and +B PROTECTION display

In case speaker abnormal detection or +B PROTECTION had occurred, it can be check by pressing 'POWER', ' ' and 'X-BASS' button. MicroComputer version number will displayed as "XM******".

Press ‘VIDEO/AUX’ button during version number display and then press ‘POWER’, ‘MEMORY/SET’ and ‘VIDEO/AUX’ button. Display will show "S** B**". S is referring to speaker abnormal detection and B is referring to +B PROTECTION. ** is in hex valve.

+B PROTECTION is condition when irregular process occur on power supply line.

BEFORE TRANSPORTING THE UNIT

The following process need to be taken after set tapering/parts replacement.

1. Press the ON/STAND-BY button to enter stand-by mode.

2. While pressing down the button and the X-BASS/DEMO button, press the ON/STAND-BY button. The Micro Computer version number will be displayed as "XM******".

3. Press OPEN/CLOSE button until "WAIT"

→ "FINISHED" appears.

4. Unplug the AC cord and the unit is ready for transporting.

CD-MPS777H

2 – 4

CD-MPS777H

[6] CD Changer mechanism section

• A number in the drawing sheet is the number of the parts guide

(CHANGER MECHANISM PARTS).

1

141

140

HALF GEAR

MUST ARRANGE AS SHOWN

2 – 5

CD-MPS777H

2

139

APPLY SANKOL BEFORE FIX

FIX ITEM 1 ACCORDING TO THE

SHOWN PICTURE ABOVE

ROTATE MODE BIG GEAR UNTIL REACH AS SHOWN IN PICTURE

2 – 6

CD-MPS777H

3

143

APPLY GREASE

112

PULL THE LEVER UNITIL

REACH THE ARROW MARK

2 – 7

CD-MPS777H

4

FIGURE 2

118

152

FIGURE 1

142

APPLY GREASE

SLOT CLAMP SW ARM INSIDE BASE SLOT

2 – 8

CD-MPS777H

5

APPLY GREASE AT BOTTOM SIDE

OF GEAR FOLLOW MARKING

NO NEED APPLY GREASE AT BOTTOM

SIDE

O.K

FIGURE 1

BLACK MARK

APPLY GREASE AT

TOP SIDE OF GEAR

FOLLOW MARKING

127

OTHER THAN FIGURE 1 DIRECTION ALL N.G

128

N.G

2 – 9

6

CD-MPS777H

APPLY GREASE AT

HALF GEAR AREA

ROTATE CLOCKWISE UNTIL REACH HERE (MAXIMUM)

129

2 – 10

CD-MPS777H

7

148 151 150

2 – 11

CHANGE COLOR TO BLACK

CD-MPS777H

8

TRAY BIG GEAR

CHANGE COLOR

TO BLACK

GREASE APPLICATION LENGTH

GREASE APPLICATION PORTION

MUST FREE FROM GREASE THE SHOWN AREA

O . K

N . G

124

TRAY BIG GEAR

CHANGE COLOR

TO BLACK

SHOWN HOLE MUST FACING ARROW DIRECTION

131

2 – 12

CD-MPS777H

9

138 126 125

TR-RE JOINT GEAR C

APPLY GREASE AT

BOTTOM SIDE ONLY

APPLY GREASE ONLY AT TOP SIDE GEAR

MUST FIX ACCORDING TO THE HOLE'S

2 – 13

10

CD-MPS777H

148 147 146 145

2 – 14

CD-MPS777H

11

121

144

APPLY GREASE

130

WHEN FIXING ITEM 2 MUST FOLLOW AS SHOWN

2 – 15

12

CD-MPS777H

117

FIGURE 1

FIGURE 2

APPLY GREASE

FIGURE 3

APPLY GREASE SC141

2 – 16

CD-MPS777H

13

2 – 17

ITEM 2 , 3 MUST APPLY GREASE ON TOP SIDE GEAR ONLY

134

133

132

GEAR 112

O . K

GEAR 112

N . G

TOP VIEW AFTER

ASSY

FIX REVERSE N.G

CD-MPS777H

14

APPLY GREASE BEFORE FIX

MOVE 112 UNTIL TOUCH THE WALL

B

A

DURING GEAR A ROTATE

MUST PRESS SHOWN AREA

AND LEVER B WILL MOVE

ARROW DIRECTION THEN

FIX PART 108

SCREW TORQUE

2

+0.5

- 0 kgf-cm

108 803 x6

APPLY GREASE

CONFIRM WHETHER

FIXED

PROPELY OR NOT

2 – 18

CD-MPS777H

15

APPLY GREASE

115

BEHIND THE LEVER NEED TO APPLY GREASE

PULL IT THEN LEVER WILL

MOVE IN

2 – 19

16

CD-MPS777H

123

115

APPLY GREASE

APPLY GREASE

AT BOSS

APPLY GREASE BEFORE FIX

SPRING MUST ARRANGE UNDER THE HOOK

O.K LR JOINT LEV

BOARD R

BOARD R

LR JOINT LEV

N.G

2 – 20

CD-MPS777H

17

ASSY REVERSELY N.G

103 137 136

APPLY GREASE

BIG SLOT MUST FACING OUT

WHEN FIX & AFTER FIX TO BASE CHASSIS

AFTER ASSY CONFIRM THE FREE DROP

GEAR POSITION DURING FIXING

2 – 21

18

CD-MPS777H

ASSY REVERSELY N.G

APPLY GREASE

114

135

136

BIG SLOT MUST FACING OUT

WHEN FIX & AFTER FIX TO BASE CHASSIS

AFTER ASSY CONFIRM THE FREE DROP

GEAR POSITION DURING FIXING

CONFIRM BOTH GEAR SIT PROPELY & LOCKED

2 – 22

CD-MPS777H

19

BIGGER SLOT FACING OUT

AFTER FIX OUTER UP/DOWN LEVER HOLD SHOWN PORTION AND

MOVE UP/DOWN THEN CONFIRM LEVER GO INSIDE THE HOLE OR NOT

120

IF GO INSIDE HOLE

IS O.K

IF NO GO INSIDE HOLE IS N.G

119

BIGGER SLOT FACING OUT

2 – 23

20

CD-MPS777H

BIG SLOT FACING OUT

110

2 – 24

CD-MPS777H

21

PUSH THE LEVER ACCORDING TO ARROW

DIRECTION THEN FIX

WHEN FIX MAIN BASE ASSY FOLLOW ACCORDING TO O.K PICTURE

O.K

N.G

N.G

MAKE SURE MECHA HOLDER SHAFT FIX PROPELY TO LEVER

2 – 25

22

APPLY SANKOL

101

102

APPLY SANKOL ON TOP

APPLY SANKOL INSIDE THE SLOT

& OTHER SHOWN PORTION

RIB

RIB

APPLY SANKOL AT TRAY SLIDING PORTION

FIX TRAY NO 1 FIRST THAN

FOLLOW OTHER

COSMO GUIDE TRAY HAVE

MARKING AS SHOWN

CD-MPS777H

2 – 26

CD-MPS777H

23

111 GEAR UP/DOWN BOARD

APPLY GREASE AT INNER & OUTER GEAR SLIDING PORTION

WHEN FIX GEAR UP/

DOWN BOARD THE

TWO LEVER MUST AT

PARALLEL LINE &

POSITION AT TOP

MAX SIDE

2 – 27

AFTER ASSY GEAR UP/DOWN BOARD

24

2 – 28

SCREW TORQUE

3

+0.5

- 0 kgf-cm

CD-MPS777H

804

CD-MPS777H

25

AFTER ASSY TOP PLATE

FIX THE FFC

FFC4

AFTER PUSH MAKE SURE SNAP PROPELY

PRESS IN

BACK

PORTION

122

AFTER FIX PUSH FOLLOW ARROW DIRECTION

107

BEFORE LOCK

SLOT IN

AFTER LOCK

BEFORE LOCK

AFTER LOCK

MUST CONFIRM

BEFORE LOCK AFTER LOCK

MUST CONFIRM

2 – 29

26

CD-MPS777H

O.K

N.G

CAUTION

1. MAKE SURE NO PWB CHIP INSIDE SET .( BEFORE

FIX MAKE SURE PWB NO DUST , GREASE & ETC )

803

2 – 30

CD-MPS777H

27

THE TWO SLOT

MUST FREE FROM GREASE

APPLY GREASE BELOW

THE MARKING FOR

BOTH PORTION

ASSEMBLY SEQUENCE

1. APPLY GREASE TO MAIN BASE

GREASE APPLICATION AREA

ALL BOSS

APPLY GREASE

CAUTION

TRAY SLIDING

AREA MUST

FREE FROM

GREASE

APPLY GREASE

APPLY GREASE

APPLY GREASE

AT BOTH SLOT

105

APPLY GREASE AT 3 HALF MOON

1 RIB ONLY

APPLY GREASE

APPLY GREASE

APPLY GREASE

INSIDE SLOT

APPLY GREASE

APPLY GREASE AT WALL

2 – 31

28

CD-MPS777H

REFERENCE ONLY

MOTOR GEAR HEIGHT FROM

MAIN BASE 12.2

-

0.1

MOTOR SCREWING HOLE

MUST HAVE GAP

0.2 -0

M1,2

SCREW TORQUE

1.5

+ 0.5

-0

801

APPLY GREASE

AFTER SCREW MOTOR,CONFIRM THE

ARRANGEMENT AS IN FIGURE 2

FIGURE 2

2 – 32

CD-MPS777H

29

APPLY SANKOL

3.1 + 0.1

SHAFT X 3 DIM AFTER INSERTION

MUST CONFIRM EVERYDAY

SANKOL APPLICATION AREA

109-2

APPLY GREASE AT THE SLIDING PORTION

114

116

UP / DOWN

HOLDER CHANGE

TO NATURE

COLOR

APPLY GREASE

2 – 33

30

CD-MPS777H

BEFORE MELT IT

AFTER MELT IT ( MUST FLAT )

CHANGE COLOR

TO NATURE

WHEN FITTING STABILIZER PLATE TO STABILIZER,

ROTATE STABILIZER ANTI CLOCKWISE BY JIG

( BY HAND CANNOT X )

AFTER ASSY TO HOLDER

STABILIZER NEED CLEAN

WITH ALCOHOL DISC

TOUCHING SURFACE

BELOW

2 – 34

CD-MPS777H

31

104

APPLY GREASE

MUST MAKE SURE SNAP PROPELY BOTH SIDE

ALL SURFACE MUST TOUCH

GAP

N.G

O . K N.G

2 – 35

32

NO GAP

O.K

HAVE GAP

N.G

CD-MPS777H

2 – 36

CD-MPS777H

CHAPTER 3.

MECHANISM BLOCKS

[1] Caution on diassembly

Caution on Disassembly

Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance:

1. Take cassette tape and compact disc out of the unit.

2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit.

3. Take off nylon bands or wire holders where they need to be removed when disassembling the unit. After servicing the unit, be sure to rearrange the leads where they were before disassembling.

CD-MPS777H

STEP

REMOVAL PROCEDURE

1 Top/Side Cabinet 1. Screw .................... (A1) x11

2 Changer Unit/

Rear Panel B

1. Screw ...................... (B1) x2

2. Hook ........................ (B2) x2

3. Flat Cable................ (B3) x1

4. Socket ..................... (B4) x1

3 Rear Panel A with 1. Screw ...................... (C1) x6

Fan motor 2. Socket ..................... (C2) x1

4 Main PWB

5 Front Panel

1. Screw ...................... (D1) x2

2. Flat Cable ............... (D2) x1

3. Socket ..................... (D3) x4

4. Flat Wire .................. (D4) x1

5. Screw ...................... (D5) x2

1. Screw ...................... (E1) x2

2. Flat Wire .................. (E2) x1

3. Hook ........................ (E3) x2

6 Tape Mechanism 1. Open the cassette Cover.

2. Screw ....................... (F1) x6

3. Flat Cable ................ (F2) x1

7 Display PWB 1. Knob ........................ (G1) x1

2. Screw .................... (G2) x10

3. Hook ........................

(G3) x5

8 Game Input PWB 1. Screw...................... (H1) x2

9 CD Servo PWB 1. Screw ....................... (J1) x2

2. Flat Cable ................ (J2) x2

3. Socket ...................... (J3) x1

4. Hook ......................... (J4) x1

10 Changer 1. Screw ...................... (K1) x4

Mechanism Unit 2. Changer Chassis .... (K2) x1

11 CD Mechanism 1. Screw ....................... (L1) x4

Note:

After removing the connector for the optical pickup from the connector, wrap the conductive aluminium foil around the front end of the connector so as to protect the optical pickup from electrostatic damage.

(A1)x3

φ3x10mm

Rear Panel B

Top/Side Cabinet

Front Panel

(C2)x1

Main PWB

(B2)x1

Pull

Changer

Mechanism

Unit

Rear

Panel B

(B1)x2

φ3x10mm

Rear

Panel A

(C1)x6

φ3x10mm

(E3)x1

(D2)x1

(D3)x1

CD Servo

PWB

(B3)x1

(B4)x1

Front Panel

(B2)x1

Pull

Fan Motor

(D1)x1

φ3x18mm

Lug Wire

(D1)x1

Main PWB

φ3x10mm

(D3)x2

(E2)x1

Front Panel

(D4)x1

Power PWB

(D5)x2

φ3x10mm

(D3)x1

Rear Panel A

(A1)x5

φ3x10mm

(A1)x3

φ3x10mm

(E1)x2

φ3x8mm

Main

PWB

(E3)x1

3 – 1

(F2)x1

Front Panel

Tape

Mechanism

(F1)x6

φ3x10mm

Open

Cassette

Cover

Lug Wire

(G2)x10

φ2.6x10mm

Front Panel

Display PWB

(G3)x5

(G1)x1

Game Input

PWB

(H1)x2

φ3x10mm

(J3)x1

(J1)x2

φ3x10mm

(J4)x1

(K1)x4

φ3x10mm

(L1)x4

φ2.6x10mm

CD Mechanism

(K2)x1

Changer

Mechanism

Unit

Changer

Mechanism

Unit

CD-MPS777H

(J2)x1

(J2)x1

CD Servo

PWB

Changer

Mechanism

Unit

3 – 2

CD-MPS777H

CP-MPS777H

STEP

REMOVAL PROCEDURE

1

2

3

Passive Radiator 1. Screw ...................... (A1) x4

2. Side Panel .............. (A2) x1

3. Screw ...................... (A3) x4

Woofer

Tweeter

1. Front Panel ............. (B1) x1

2. Screw ...................... (B2) x4

1. Screw ...................... (C1) x2

4 Super Tweeter 1. Screw ...................... (D1) x4

Front Panel

Speaker Box

(A2)x1

(A1)x4

φ4x35mm

Passive Radiator

(C1)x2

φ3x12mm

Super Tweeter

(D1)x2

φ3x12mm

Tweeter

Super Tweeter

(D1)x2

φ3x12mm

(A3)x4

φ4x16mm

Passive Radiator

(B2)x4

φ4x16mm

Woofer

Speaker Box

(B1)x1

Screwdriver

Driver should be pried away from Speaker Box.

Speaker Box

3 – 3

CD-MPS777H

[2] Removing and reinstalling the main parts

1. TAPE MECHANISM SECTION

Perform steps 1 to 5 and 6 of the disassembly method to remove the tape mechanism.

1.1. How to remove the record/playback and erase heads

(TAPE 2) (See Fig. 1)

1. When you remove the screws (A1) x 2 pcs., the recording/playback head and three-dimensional head of the erasing head can be removed.

TAPE 2

Clutch Ass'y

Record/Playback

Head

Erase Head

(A1)x2

φ2x9mm

Figure 1

1.2. How to remove the playback head (TAPE 1)(See Fig. 2)

1. When you remove the screws (B1) x 2 pcs., the playback head can be removed.

TAPE 1

Clutch Ass'y

Playback

Head

Pinch Roller

(C1)x1

Pull

<B>

Figure 3

<A>

Pinch

Roller

Pawl

1.4. How to remove the belt (TAPE 2) (See Fig. 4)

1. Remove the main belt (D1) x 1 pc., from the motor side.

2. Remove the FF/REW belt (D2) x 1 pc.

1.5. How to remove the belt (TAPE 1) (See Fig. 4)

1. Remove the main belt (E1) x 1 pc., from the motor side.

2. Remove the FF/REW belt (E2) x 1 pc.

TAPE 2

FF/REW

Belt

(D2)x1

Tape

Motor

Tape

Motor

TAPE 2

Main Belt

(D1)x1

TAPE 1

Main Belt

(E1)x1

Main Belt

(D1)x1

Main Belt

(E1)x1

TAPE 1

FF/REW

Belt

(E2)x1

Figure 4

1.6. How to remove the motor (See Fig. 5)

1. Remove the screws (F1) x 2 pcs., to remove the motor.

Tape

Motor

(B1)x2

φ

2x9mm

Figure 2

1.3. How to remove the pinch roller (TAPE 1/2) (See Fig. 3)

1. Carefully bend the pinch roller pawl in the direction of the arrow

<A>, and remove the pinch roller (C1) x 1 pc., in the direction of the arrow <B>.

Note:

When installing the pinch roller, pay attention to the spring mounting position.

(F1)x2

φ 2.6x5mm

Clutch Ass'y

Figure 5

3 – 4

CD-MPS777H

2. CD MECHANISM SECTION

Perform steps 1, 2, 9, 10 and 11 of the disassembly method to remove the CD mechanism.

2.1. Remove the pickup. (See Fig. 1)

1. Remove the stop washer (A1) x 1 pc., to remove the gear (A2) x 1 pc.

2. Remove the screws (A3) x 2 pcs., to remove the shaft (A4) x 1 pc.

3. Remove the pickup.

Note

After removing the connector for the optical pickup from the connector wrap the conductive aluminium foil around the front end of connector so as to protect the optical pickup from electrostatic damage.

(A3)x2

φ 2.6x6mm

CD Mechanism

Shaft

(A4)x1

Gear

(A2)x1

Stop Washer

(A1)x1

Pickup Unit

Figure 1

3. CHANGER MECHANISM SECTION

Perform steps 1, 2, 9 and 10 of the disassembly method to remove the

CD changer mechanism.

3.1. How to remove CD Disc (See Fig. 2~5)

1. When CD is at play position (Figure 2), rotate reduction gear C clock-wise as shown in Figure 3 Until disc tray is at stock position, then rotate further to eject the disc tray so that CD can be removed from the tray.

Disc Tray

CD Disc

Guide Tray

Reduction gear C

Front Rear

Figure 3

2. In another case, if CD mechanism is at tray No.1 play position and to remove CD located in tray No.3, the procedure is as follows:

If the gear up down board is located at tray No.1 position, then rotate gear clock-wise until it at stock position. Rotate reduction gear D clockwise (Figure 4) to move the CD mechanism to tray

No.3 position.This is confirmed by checking the gear up down board position by the marking as indicated on the main chassis as shown in Figure 5.

Reduction gear D

Up

Figure 4

Down

Gear up down board

Mark 1

(DISC 1)

Mark 3

(DISC 3)

Mark 2

(DISC 2)

Mark 5

(DISC 5)

Mark 4

(DISC 4)

Figure 5

CD Disc

CD At play position.

CD At stalk position.

Figure 2

3 – 5

3.2. How to Remove the tray motor/main cam motor/5-

Changer Motor PWB (See Fig. 6)

1. Remove the screws (A1)x 2 pcs., to remove tray motor/main cam motor/5-Changer Motor PWB.

Changer Mechanism Unit

Main Cam Motor

Tray Motor

(A1)x2

φ2x10mm

5-Changer

Motor PWB

Figure 6

NOTE: There are 2 more screws tighten the motors at the bottom of main chassis. Before performing procedure 1 above, disc stop spring, top plate sear up down board and trays must be removed, then only the 2 screws can be untighten.

CD-MPS777H

3 – 6

CD-MPS777H

CHAPTER 4.

DIAGRAMS

[1] Block diagrams

TO MAIN SECTION

TO DISPLAY SECTION

CNP2

1 2 3 4 5 6 7 8

CNP5

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

68 67 66 65 64 63 62 51 53 59 69

ZD1

41

45

42

44

47

LVDD

RVDD

LCHO

RCHO

XOUT

XL1

16.9344 MHz

48

20

19

XIN

LDS

LDD

32

61

79

IC1

LC78648E

CD SERVO

MO_B-/CONT2

MO_B+/CONT3

35

36

M0_SPEED/CONT6

MOT_A+/CONT5

70

74

MOT_A-/CONT4 75

FDO

TDO

SLDO

21

22

23

SPDO 24

PU-IN/CONT1 34

49 80 60 27 26 1 15 14 10 9 8 7 40 28 25

CNP6

11 10 9 8 7 6 5 4 3 2 1

CNP6A

11 10 9 8 7 6 5 4 3 2 1

- +

- +

M

M2

MAIN CAM

MOTOR

M

M1

TRAY

MOTOR

PHOTO INTERRUPTER

GND

PICKUP UNIT

Figure 4-1 BLOCK DIAGRAM (1/4)

4 – 1

Q1

LASER

DRIVER

+3.3V

Q2

NSW1

PICKUP IN

CD-MPS777H

1

SI3033LUS

VOLTAGE

REGULATOR

3

2

IC4

L8316V35

D-RAM

MDATA0

2

23

39

44

MDATA3

MDATA4

MDATA7

DWEB

DRASB

10

15

16

ADRS0

18

1

6

22

VCC

VCC

VCC

ADRS3

ADRS4

21

24

29

D0EM

30

DCASUB

31

DCASLB

ADRS8

MDATA8

28

35

MDATA11

MDATA12

38

40

5

7

MDATA15 43

80 79 9 7 5 4 3 2 1

23

MDATA0

30

33

MDATA7

MDATA8

40

41

42

50

53

MDATA15

RASB

WEB

ADRSB

ADRS7

IC3

LC78683E

MP3 DECODER

60

ADRS0

52

62

69

14

20

22

32

76

75

6

8

10

12

43 44 45 68 61 51 31 21 11 77 73 66

Q3

Q4

Q5

NSW1

PICKUP IN

17 15 11 13 20 19 23 22

28

PVCC2

27

9

SVCC

PVCC1

10

REGOUT

21

24

33

34

32

31

43 17 29 14 12 30

15

SYS-CE

16

18

19

25

SYS-CL

SYS-DO

SYS-DI

RESET

IC5

IXA006AW

MICROCOMPUTER

1 2 35 36 5 6 3 4

IC2

LA6261

FOCUS/TRACKING

SPIN/SLED DRIVER

X1

27

X2

26 28 44 37 24 23 9

CE

CL

10

11

1

XL2

4.19 MHz

NM2

SLED

MOTOR

M

-

NM1

SPINDLE

MOTOR

M

-


4 – 2

CD-MPS777H

SO302

FM ANTENNA

TERMINAL

AM LOOP

ANTENNA

FE301

FM FRONT END

1

8

5

4 2 6 7 3

FM IF

AMP.

CF301

Q301

VT

CNP301

AM

TRACKING

T303

AM BAND

COVERAGE

+B4

T306

10.7 MHz

CF302

1

24 23

2

T351

AM IF

450 kHz

CF352

4

CF351

5 9 8

X351

456 kHz

17

13

21 7

FM/AM

OUT

18

MPX IN

16

L354

LOW PASS LOW

IC303

LA1832S

FM IF DET./

FM MPX./AM IF

PHASE

(FM/AM)

12

14

L

15

R

ICT21

LC72723

RDS DECODER

8

X OUT

QT21

2

MPX IN

XT21

4.332 MHz

X IN

9

10 7 13 14 15

RD-ID/ READY

16

VDDA 3

VDDD 11

IC302

LC72131

PLL

(TUNER)

20

+B4

X352

4.5 MHz

1

22

7

VCC

Q360

FM

15 16 11

9

10

SWITCHING

3 4 5 6

21

17

+B4

ZD351

5.1V

+B4

CNP2

FROM CD SECTION

TAPE 1

P.B. HEAD

L-CH

R-CH

TAPE 2

REC./P.B.

HEAD

L-CH

R-CH

P.B.

REC.

AC BIAS

CNS601

1

2

3

BI601

JK691

VIDEO OUT

1

3

4

L(T1)

R(T1)

L(T2)

R(T2)

1

24

2

23

SWITCHING

Q101~

Q104

JK690

GAME INPUT

L

R

AUX

VIDEO

P.B

13

4

21

L

R

+B4

PB

TUNER

TAPE

CD

L

R

L

R

L

R

9

16

10

15

11

14

12

13

23

DI

CE

IC601

LC75341

CLK

AUDIO PROCESSOR

7 18 3

Q107

Q108

MUTING

POP REDUCE

L REC

R REC

6

9

16

11

12

15

T1/T2

REC

NOR/

HIGH

H/N

7

18

L REC

R

T1/T2

19

10

ALC

IC101

AN7345K

PLAYBACK AND RECORD/

PLAYBACK AMP.

SWITCHING

Q105

Q106

+B4

Q114

SWITCHING

+B4

1

2

24

21

4

R

L

-20dB

ATT

Q601

Q602

JOG701

VOLUME

Q603

Q604

REC/PLAY

T1/T2

BIAS

Q112 Q113

SWITCHING

+B4

ERASE

HEAD

Q111

L103

BIAS

OSC

Q109

SWITCHING

Q110

BIAS

+B7

+B7

+B4

MOTOR

DRIVER

Q706

Q711

Q712

Q707

Q708

Q714~

Q717

SOLENOID

DRIVER

LED

DRIVER

LED703

Q710

TAPE

MECHANISM

ASS'Y

30

48

58

IC701

SYSTEM

MICROCOMPUTER

(2/2)

IC701

SYSTEM

MICROCOMPUTER (2/2)

IXA008AW

(SERIAL NO.401xxxxx)

IXA022AW

(SERIAL NO.402xxxxx~)


4 – 3

CD-MPS777H

Q603

Q604

PLAY

T1/T2

BIAS

48

W

UTER

1 2 4 5 8 ~

FL701

FL DISPLAY

26 27

~

47

50 51

TAPE

MECHANISM

ASS'Y

+B5

SP DET.

D905~D907

IC901

STK41242

POWER AMP.

58

78

79

80

98

99

100

38

VLOAD

52 51 50 49 28 26 47 46

IC701

SYSTEM

59 40 25 13 27

39

+B5

AVDD

34

MICROCOMPUTER (1/2)

IXA008AW


IXA022AW


33

31

53

56

15

41

1 2 3 4 5 6 7

10 11 12

3

RX701

REMOTE

SENSOR

2

1

+B5

KEY

SW701-SW707

SW709-SW723

SW725-SW735

+B5

RESET

Q901~

Q904

XL701

Q709

+B5

4.19 MHz

+B5

FAN MOTOR

DRIVER

Q906

TO CD

SECTION

+B8

M

M901

FAN

MOTOR

SO902

SPEAKER

TERMINAL

SP RELAY

ON-OFF

Q905

RL914

+B7

L

R

18

14

7

6

2

5

1

11

8

L-OUT

R-OUT

-B1

+B1

D801

JK701

HEADPHONES

PT801

MAIN POWER

TRANSFORMER

+B3

+B7

+B4

+B9

+B6

+B8

-B2

+B2

LD+8V

M+13V

A+10V

IC851

AN80T53

MULTI REGULATOR

7

2

6

A_+5V

SW5V

D+5V

1

+5V

3

D802

F802

T5A L 250V

F801

T5A L 250V

F804

T2A L 250V

D803,

D804

F803

T2A L 250V

Q801

VOLTAGE

REGULATOR

D863

T.F.

AC_RLY

RELAY

DRIVER

Q841

D842~

D845

+B5

UNSW_5.6V

3

IC854

AN78L05

1

VOLTAGE REGULATOR

PT841

SUB POWER

TRANSFORMER


4 – 4

F805

T2.5A L 250V

RL841

L841

LINE

FILTER

1

2

1

2

CD-MPS777H

CHAPTER 5.

CIRCUIT DESCRIPTION

[1] Notes on schematic diagram

• Resistor:

To differentiate the units of resistors, such symbol as K and M are used: the symbol K means 1000 ohm and the symbol M means

1000 kohm and the resistor without any symbol is ohm-type resistor. Besides, the one with “Fusible” is a fuse type.

• Capacitor:

To indicate the unit of capacitor, a symbol P is used: this symbol P means pico-farad and the unit of the capacitor without such a symbol is microfarad. As to electrolytic capacitor, the expression

“capacitance/withstand voltage” is used.

(CH), (TH), (RH), (UJ): Temperature compensation

(ML): Mylar type

(P.P.): Polypropylene type

• Schematic diagram and Wiring Side of P.W.Board for this model are subject to change for improvement without prior notice.

REF. NO

JOG701

NSW1

SW1

SW2

SW3

SW4

SW701

SW702

SW703

SW704

SW705

SW706

SW707

SW709

SW710

SW711

SW712

SW713

SW714

DESCRIPTION

VOLUME

PICKUP IN

CLAMP

TRAY SW1

TRAY SW2

DISC

POWER ON/STAND-BY

CLOCK/TIMER

TUNING UP

TUNING DOWN

FAST REWIND/PRESET DOWN

EQUALIZER

FAST FORWARD/PRESET UP

ASPM

PTY IT SEARCH

DISPLAY MODE

TUNER (BAND)

CD

TAPE

POSITION

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

[2] Types of transistor and LED

FRONT

VIEW

B

(3)

E

(1)

TOP

VIEW

C

(2)

KTA1266 GR

KTA1271 Y

KTA1273 Y

KTA1274 Y

KTC3199 GR

KTC3200 GR

KTC3203 Y

2SC380 O

KRA107 S

KRC102 S

KRC104 S

KTA1504 Y

KTC3875 GR

2SD601 AR

TOP VIEW

DS1SS133

TOP VIEW

• The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chassis with no signal given.

1. In the tuner section,

indicates AM

indicates FM stereo

2. In the main section, a tape is being played back.

3. In the deck section, a tape is being played back.

( ) indicates the record state.

4. In the power section, a tape is being played back.

5. In the CD section, the CD is stopped.

• Parts marked with “ “ ( ) are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

REF. NO

SW715

SW716

SW717

SW718

SW719

SW720

SW721

SW722

SW723

SW725

SW726

SW727

SW728

SW729

SW730

SW731

SW732

SW733

SW734

SW735

DESCRIPTION

GAME/VIDEO

X-BASS/DEMO

LEFT

UP

CHARACTER

RIGHT

ENTER

DOWN

MP3 NAVIGATION

PLAY/REPEAT

STOP

REC/PAUSE

MEMORY/SET

OPEN/CLOSE

DIRECT PLAY

DISC2

DISC4

DISC5

DISC3

DISC1

TOP VIEW

1N4004S

FRONT

VIEW

304VT2H3

SDPB50CD

POSITION

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

ON—OFF

FRONT

VIEW

AC AC

D10XB60F

KDS184

5 – 1

[3] Waveforms of CD circuit

1

IC1 21

T

Stopped

CH1=500 mV

DC 10:1

FDO

1

CH3=500 mV

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

2

IC1 22

3

TDO

=Filter=

Smoothing : ON

BW : FULL

=Offset=

CH1 :

CH2 :

CH3 :

CH4 :

0.000 V

0.0 V

0.000 V

0.00 V

=Record Length=

Main : 100 K

Zoom : 2 K

CH1 v/DIV

500 mV

=Trigger=

Mode : AUTO

Type : EDGE CH1

Delay : 0.0 ns

Hold off : 0.2 µs

Stopped

CH1=500 mV

DC 10:1

CH2=10 V

DC 10:1

1

IC1 21

1

FDO

CH3=1 V

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

3

IC1 68

T

2

DRF

4

IC1 17

3

TE

-3 div

=Filter=

Smoothing : ON

BW : FULL

-1 div

CH Position To

CH1 :

CH2 :

CH3 :

CH4 :

0 div

=Offset=

0.000 V

0.0 V

0.00 V

0.00 V

+1 div +3 div

=Record Length=

Main :

Zoom :

100 K

2 K

CH2

Position

0.20 div

=Trigger=

Mode : AUTO

Type : EDGE CH1

Delay :

Hold off :

0.0 ns

0.2 µs

5

IC1 4

CD-MPS777H

Stopped

CH1=200 mV

DC 10:1

T

CH2=500 mV

DC 10:1

1

IC1 21

T

2

FDO

1999/04/07 09:51:15

500 ms/div

(500 ms/div)

NORM:20 kS/s

6

IC1 24

1

SPDO

=Filter=

Smoothing : ON

BW : FULL

=Offset=

CH1 : 0.000 V

CH2 :

CH3 :

CH4 :

0.000 V

0.00 V

0.00 V

=Record Length=

Main : 100 K

Zoom : 2 K

=Trigger=

Mode : NORMAL

Type : EDGE CH2

Delay : 2.924 ms

Hold off : 0.2 µs

7

IC1 76

Stopped

CH1=500 mV

DC 10:1

3

PD01

CH3=1 V

DC 10:1

1999/04/05 17:33:17

CH4=1 V

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

4

8

IC1 77

PD02

T

1

IC1 21

1

FDO

=Filter=

Smoothing : ON

BW : FULL

=Offset=

CH1 :

CH2 :

0.000 V

0.0 V

CH3 :

CH4 :

0.00 V

0.00 V

=Record Length=

Main :

Zoom :

100 K

2 K

CH1 v/DIV

500 mV

=Trigger=

Mode : AUTO

Type : EDGE CH2

Delay :

Hold off :

0.0 ns

0.2 µs

Stopped

CH1=2 V

DC 10:1

T

1999/04/07 09:25:28

500 ns/div

(500 ns/div)

NORM:200 MS/s

T

9

IC1 39

1

DOUT

Vp-p=1.0 V~1.3 V

0.5 mV/div,0.5 µsec/div

Stopped

CH1=10 V

DC 10:1

T

CH2=1 V

DC 10:1

4

IC1 17

2

TE

100 ms/div

(100 ms/div)

NORM:100 kS/s

3

IC1 68

T

1

DRF

=Filter=

Smoothing : ON

BW : FULL

=Offset=

CH1 :

CH2 :

0.0 V

0.00 V

CH3 :

CH4 :

0.00 V

0.00 V

=Record Length=

Main :

Zoom :

100 K

2 K

=Trigger=

Mode : NORMAL

Type : EDGE CH1

Delay :

Hold off :

2.924 ms

0.2 µs

=Filter=

Smoothing : ON

BW : FULL

=Offset=

CH1 :

CH2 :

0.00 V

0.00 V

CH3 :

CH4 :

0.00 V

0.00 V

=Record Length=

Main : 1 K

Zoom : 100

=Trigger=

Mode : NORMAL

Type : EDGE CH1

Delay : 2.887 ms

Hold off : 0.2 µs

Stopped

CH1=2 V

DC 10:1

T

CH2=2 V

DC 10:1

CH3=2 V

DC 10:1

1999/04/05 20:50:17

5 µs/div

(5 µs/div)

NORM:100 kS/s

10

IC1 57

1

LRSY

11

IC1 58

12

IC1 59

2

DATACK

T

3

DATA

=Filter=

Smoothing : ON

BW : FULL

=Offset=

CH1 : 0.00 V

CH2 :

CH3 :

CH4 :

0.00 V

0.00 V

0.00 V

=Record Length=

Main : 5 K

Zoom : 100

CH3 v/DIV

2 V

=Trigger=

Mode : AUTO

Type : EDGE CH3

Delay : 0.0 ns

Hold off : 0.2 µs

5 – 2

CD-MPS777H

[4] Voltage

IC1

61

62

63

64

57

58

59

60

53

54

55

56

49

50

51

52

45

46

47

48

41

42

43

44

37

38

39

40

33

34

35

36

77

78

79

80

73

74

75

76

69

70

71

72

65

66

67

68

29

30

31

32

25

26

27

28

21

22

23

24

17

18

19

20

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

3.19 V

3.79 V

0 V

0 V

0 V

0 V

0 V

0 V

0 V

0 V

0 V

3.20 V

0 V

0 V

0.53 V

0 V

1.60 V

3.20 V

0 V

0 V

0 V

0 V

0 V

0 V

3.61 V

0 V

0 V

1.80 V

3.60 V

0 V

1.45 V

1.49 V

5.16 V

5.18 V

4.68 V

0 V

0 V

0 V

0 V

0 V

0 V

4.86 V

4.86 V

3.01 V

0 V

1.12 V

0 V

3.20 V

1.48 V

0 V

0 V

0 V

1.60 V

0 V

1.61 V

1.61 V

0 V

0 V

3.20 V

0 V

3.20 V

0 V

0 V

1.59 V

3.20 V

1.61V

1.61 V

1.60 V

1.61 V

3.08 V

1.65 V

1.65 V

1.65 V

1.65 V

1.48 V

0 V

1.65 V

0 V

1.65 V

1.47 V

IC2

29

30

31

32

25

26

27

28

33

34

35

36

21

22

23

24

17

18

19

20

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

1.62 V

1.64 V

4.71 V

4.71 V

3.92 V

3.11 V

3.10 V

2.50 V

1.65 V

0 V

5.02 V

8.68 V

5.02 V

0.59 V

0.71 V

0 V

0 V

0 V

2.11 V

2.20 V

2.10 V

2.20 V

2.10 V

2.20 V

2.10 V

2.20 V

0 V

4.37 V

5.02 V

3.20 V

1.62 V

1.65 V

1.62 V

1.65 V

1.62 V

0 V

IC101

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

17

18

19

20

0 V

0 V

0.57 V

2.03 V

0.44 V

0 V

0 V

0.58 V

3.45 V

3.35 V

0 V

0 V

6.97 V

4.16 V

0 V

3.42 V

0.57 V

0 V

0 V

0.41 V

2.03 V

0.57 V

0 V

0 V

IC301

7

8

5

6

9

3

4

1

2

0 V

0 V

0.29 V

0.20 V

0 V

0.29 V

0.26 V

0.29 V

0.29 V

IC302

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

17

18

19

20

1.97 V

5.15 V

1.97 V

1.96 V

0 V

0 V

5.21 V

3.59 V

5.15 V

0 V

2.01 V

1.25 V

2.27 V

1.13 V

1.10 V

1.96 V

0 V

1.29 V

2.08 V

1.29 V

1.95 V

1.95 V

5.15 V

3.65 V

2.57 V

0 V

0 V

0 V

0 V

5.22 V

10.18 V

4.76 V

0 V

0 V

5.23 V

0 V

5.23 V

0 V

0 V

2.59 V

5.24 V

0 V

0 V

10.18 V

0 V

2.57 V

IC303

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

17

18

19

20

21

22

IC601

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

17

18

19

20

0 V

0 V

0 V

5.10 V

5.10 V

5.10 V

5.10 V

5.11 V

5.10 V

5.10 V

5.10 V

5.10 V

5.10 V

5.10 V

5.10 V

5.10 V

5.10V

5.10 V

5.10 V

5.10 V

5.10 V

5.10 V

10.20 V

0 V

IC901

52.80 V

21.60 V

9.60 V

-9.70 V

-21.60V

-48.80 V

0 V

-19.70 V

-22.90 V

-22.10 V

-18.60 V

-51.30 V

51.40V

-0.14 V

-0.13 V

-50.04 V

-0.14 V

-0.14 V

IC851

13

14

15

16

9

10

11

12

17

18

7

8

5

6

3

4

1

2

5

6

7

3

4

1

2

5.22 V

13.11 V

20.66 V

0 V

19.72 V

10.22 V

8.67 V

PIN

1

2

3

IC701

PIN

NO. VOLTAGE

51

52

53

54

55

56

57

58

59

60

61

62

75

76

77

78

71

72

73

74

67

68

69

70

63

64

65

66

88

89

90

91

84

85

86

87

79

80

81

82

83

96

97

98

99

100

92

93

94

95

0 V

0 V

5.22 V

0 V

0 V

4.68 V

0 V

0 V

0 V

5.20 V

0 V

5.01 V

5.01 V

2.64 V

5.01 V

5.01 V

4.74 V

4.65 V

0 V

4.70 V

4.72V

4.72 V

0 V

0 V

0 V

4.83 V

2.27 V

1.99 V

0 V

4.73 V

0 V

4.74 V

0 V

0 V

5.01 V

1.67 V

5.20 V

5.01 V

4.87 V

0 V

2.02 V

0 V

13.10 V

0 V

0 V

4.74 V

0 V

4.61 V

0 V

0 V

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

23

24

25

26

27

28

29

30

31

32

33

34

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

-0.16 V

0 V

-29.90 V

-29.90 V

-29.90 V

-29.90 V

-29.90 V

-19.76 V

-27.40 V

-24.87 V

-22.29 V

-22.30 V

-30.13 V

-27.43 V

-14.50 V

-27.20 V

0 V

0 V

0 V

0 V

5.17 V

5.17 V

-29.70 V

0 V

-0.26 V

-0.24 V

-0.22 V

-0.20 V

-0.19 V

-0.19 V

-0.18 V

-0.17 V

-19.30 V

-6.08 V

-21.85 V

-27.22 V

-21.89 V

-17.00 V

-27.38 V

-27.10 V

-27.07 V

-27.00 V

-27.00 V

-27.35 V

-26.27 V

-27.11 V

-27.00 V

-27.07 V

-27.07 V

-26.83 V

5 – 3

— MEMO —

CD-MPS777H

5 – 4

CD-MPS777H

CHAPTER 6.

CIRCUIT SCHEMATICS AND PARTS LAYOUT

[1] Schematic diagram

A

B

C

D

E

PICKUP UNIT(306)

F

C

VREF

E

B

A

PD

TR+

FO+

FO-

TR-

GND

TR-

FO-

TR-

VR

LD

8

7

6

5

4

3

2

1

16

15

14

13

12

11

10

9

FFC1

13

12

11

10

9

8

16

15

14

7

6

5

4

3

2

1

CNP1

GND

LD

VREF

PD

VCC

VR

E

A

R6

B

F

C

GND

R3

TR+

FO-

FO+

TR-

C38

0.01

33K

33K

CD SERVO PWB-C

CD SIGNAL

C32

C31

C30

C73

C28

C72

C27

100P(CH)

0.022

100P(CH)

100P(CH)

100P(CH)

100P(CH)

100P(CH)

5V

R47

R46

R45

R44

R43

R42

R41

1K

1K

1K

1K

1K

1K

1K

R7

47

+B

+B

+B

C1

47/25

+B

C2

0.01

Q1

KTA1504 Y

C4

0.001

TP2

+B

C26 0.022

+B

5V

R40

4.7K

+B

TP

R9

10

C37

0.1

C36

0.22

R50

680

C35

0.047

R39

680

C83

0.001

C3

47/25

R38

56K

+B

+B

R12

330

C5

0.047

C6

C12

C11

0.056

C33

C9

AVDD1

SLCO

EFMIN

C8

0.0027

C46

0.01

0.01

100P

(CH)

0.056

3.3/16

1

2

3

4 RF

5

6

7

8

9

LPF

JITTC

AIN

CIN

BIN

10

DIN

8

5

7

11

12

13

FEC

PHLPF/RFMON

VREF

4

14

15

EIN

FIN

16

17

18

19

20

TEC

TE

TEIN

LDD

LDS

2

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61

6

IC1

3

LC78648E

CD SERVO

11

10

DATACK

LRSY

ASDFIN

ASDACK

ASLRCK

F16MOUT

OUT1

F16MIN

IOMODE

XVDD

XIN

XOUT

XVSS

RVDD

RCHO

LRVSS

LCHO

DVDD

56

55

54

60

59

58

57

+B

DATA

49

48

47

53

52

51

50

R56

4.7K

46

45

44

43

42

41

LVDD

R28

220

+B

R29

150

12

XL1

16.9344 MHz

ZD1

MA8033

FDO

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

C21

10/25

1

9

C23

0.0015

(ML)

C25

0.01

R37

R36

R35

R34

R33

R32

R31

R30

R27

100

C22

10/25

C24

0.0015

(ML)

390

390

390

390

390

390

390

390

+B

+B

R25

10K

R26

10K

+B +B 3.3V

+B

R17

4.7K

R10

4.7K

C52

0.01

+B

+B

R48

1K

R54

5.6K

+B

R55

+B

6.8K

R91

10K

R57

10K

R58

10K

D1

KDS184

F

G

CD MOTOR PWB-F

NM1

SPINDLE

MOTOR

NM2

SLED

MOTOR

NSW1

PICKUP IN

+

M

M

-

-

+

CNP3A

4

3

6

5

2

1

6

5

4

3

2

1

CNS3A/B

4

3

6

5

2

1

3

2

1

6

5

4

SP+

SP-

SL+

SL-

PUIN

GND

CNP3

36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19

+B

C86

0.022

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

+B

Q2

KTA1271 Y

IC2

LA6261

FOCUS/TRACKING/

SPIN/SLED DRIVER

+B 5V

R95

1 (1/4W)

+B

R93

4.7K

+B

+B

+B

+B +B

+8V

R94

1 (1/4W)

+B +B

H

1

• NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.

2 3 4

Figure 6-1 SCHEMATIC DIAGRAM (1/10)

6 – 1

5 6

CD-MPS777H

+B

90

90

90

90

90

90

90

90

+B

R17

4.7K

R10

4.7K

ONLY

FOR

FLASH

RES

VPP

+5V

FCLK

FDO

FDI

GND

7

6

5

4

3

2

1

CNP4

+B

C47

0.01

R71

2.2K

C50

47/10

XL2

4.19 MHz

R75

220

C51

0.01

RESET

R76

1K

R70

1K

34

35

FSYNC

33 32 31 30

MP3-RES

36

37

+B

38

39

40

41

42

43

44

VSS

IC5

IXA006AW

MICRO-

COMPUTER

AVDD

AVREF

29 28 27 26 25 24 23

ICO

CDEMPH

22

21

SYS-DI

SYS-DO

20

19

18

VDD

SYS-CL

SYS-CE

INTB

MP3

MP3

DI

DO

17

16

15

14

13

12

1 2 3 4 5 6 7 8 9 10 11

CL

AVSS

CE

R62

R60

R72

R69

R67

R66

R77

R64

R78

R68

100K

R74

1K

1K

1K

1K

1K

1K

1K

1K

1K

1K

+B

+B

R65

2.2K

R63

R61

2.2K

2.2K

C71

0.1

C85

0.022

Q5

2SD601 AR

R21

4.7K

R22

4.7K

Q4

2SD601 AR

R20

4.7K

Q3

2SD601 AR

R84

4.7K

+B

C70

0.01

R86

4.7K

C42

33P(CH)

C44

100/10

R83

150

R80

82

R81

3.3K

R82

2.2K

C64

33P

(CH)

LRSY

ADDATA

ADBCK

ADLRCK

C65

47/10

TP

TP TP TP

C69

47/25

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61

1

2

3

4

5

6

7

8

C2FIN

TEST1

CKIN(16M)

9

10

11

12

13

VSS

CKOUT

TEST2

DVDD1

PW

SBSY

SFSY

14

15

16

17

SBCK

AVDD1

VPRFR

18

19

20

VCOC

VPDO

AVSS

2122

IC3

LC78683E

MP3 DECODER

60

VSS

DVDD4 51

50

49

48

47

55

54

53

52

59

58

57

56

46

45

44

43

42

41

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

2.0V

C68

0.01

ADRS0

ADRS1

ADRS2

ADRS3

ADRS4

ADRS5

ADRS6

ADRS7

ADRS8

OEB

CASUB

CASLB

WEB

RASB

+B

+B

R73

2.2K

+B

+B

5V +B

+B

+B

C84

0.022

R98

270

FFC704

16

CD RES

16

WRQ

DRF

1 5

14

DO

DI

CL

1

1

1

3

2

1

CE

DISC

CLAMP

1 0

9

8

TRAY SW1

TRAY SW2

7

6

PHOTO

GND

5

4

+5V

SUB_CE

3

2

1

CNP5

TRAY SW2

TRAY SW1

CLAMP

DISC

PHOTO

+5V

TR+

TR-

CAM+

CAM-

GND

5

6

7

8

9

1 0

1 1

3

4

1

2

CNP6

1

1

FFC4

1

11 11

9

10

11

7

8

5

6

3

4

1

2

5-CHANGER

MOTOR PWB-E

CNP6A

-

+

-

+

SW3 TRAY SW2

SW2 TRAY SW1

SW1 CLAMP

SW4 DISC

RX1

M

M

M1

TRAY

MOTOR

M2

MAIN CAM

MOTOR

+B

+B

44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23

IC4

L8316V35

D-RAM

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

+B

+B

+B

3.3V

+B

IC6

SI3033LUS

3.3V

REGULATOR

+B

3 1

+B

+B

FJ1

3.3

5V

2

C39

0.1

+B

+B

+B

+B

+B

C76

C48

CNP2

0.01

0.022

+B

+B

1

2

3

4

7

8

5

6

R-CH

AGND

L-CH

DGND

+5V(DIG.)

DGND_DRIVER

+8V

+5V(ANL)

CNS601

P6-5 1-A

FROM MAIN PWB

• The number 1 to 12 are waveform number shown in page 5-2.

7

8 9 10


6 – 2

11 12

CD-MPS777H

A

DISPLAY PWB-A2

LED DRIVER

Q710

KRC102 S

2

1

3 C707

1/50

FL701

FL DISPLAY

51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9

B

C

D

E

F

G

H

R789

4.7K

R788

4.7K

R563 10K

R564 10K

D701

DS1SS133

81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

R741

R740

R746

R730

R734

R735

R732

1K

80

S9

79 VLOAD

78 S10

77 S11

76 S12

75 S13

74 S14

73 S15

72 S16

71 S17

70 S18

69 S19

68 S20

67 S21

66 S22

65 S23

64

S24

63

S25

62

S26

61

58

S27

60 S28

59

S29

S30

1K

100

1K

1K

1K

1K

57 DIST

56 CLAMP SW

55

DISC_SW

54 TRAY SW1

53

TRAY SW2

52

51

IC701

SYSTEM

MICROCOMPUTER

IXA008AW


IXA022AW


VDD

-20dBATT

1

2

T_BIAS

T_REC/PLAY

3

4

T_T1/T2

5

CD_RESOUT

6

CD_WRQ

7

SUB CE

8

ILLU LED

9

RESET

10

XOUT

11

XIN

12

VPP/IC

13

14

CD_DRF 15

VDD 16

CLK 17

DI 18

DO 19

CE 20

CD_CE 21

CD_CLK 22

CD_DI 23

CD_DO 24

AVSS

T_RUN PULS

TUN_SM

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

25

26

27

T_FP SW 28

PROTECT 29

VOL_JOG 30

R762

10K

R784

1K

22

1

FFC701

17

16

15

14

13

12

11

10

9

8

22

21

20

19

18

7

6

5

4

3

2

1

CNP701A

RDS_RDDA

RDS_RST

TUN_SM

RDS_RDCL

RDS_READY

CE

DO

CLK

DI

+B_PROTECT

D_GND

S_MUTE

T_T1/T2

REC/PLAY

T_BIAS

A+10V

M_+13V

SW_5V

SP_DET

SP_RLY

-20dB

+B

+B

+B

R562 10K

R764

1K

R758

1K

Q714~Q717: SOLENOID DRIVER

3

Q717

KRA107 S

3

2

1

1

2

Q716

KRC104 S

TAPE MECHANISM

PWB-D

TAPE

MOTOR

+

M

-

SOL

SOL

1

4

5

6

2

3

7

1

FFC702

7

7

1

4

3

2

6

5

7

CNP702A

T2 RUN

+MTR

SOL2

SOL1

F_REC

1

R790

8.2K

R787

4.7K

T1 RUN

GND

D710

DS1SS133

R786

4.7K

D709

DS1SS133

D716

DS1SS133

+B

1

3

2

3

1

Q715

KRA107 S

2

Q711

KRA107 S

3

1

3

2

Q712

KRC104 S

1

2

Q714

KRC104 S

Q706

KTA1273 Y

R777

10K

Q707

KTA1273 Y

R778

10K

Q708

KTA1273 Y

R779

10K

+B

JOG701

VOLUME

R785 2.7K

Q706, Q711, Q712: MOTOR DRIVER

Q707, Q708: SOLENOID DRIVER

LED701

304VT2H3

R761

10K

R768

10K

R767

10K

R766

10K

1


2 3

6 – 3

4


5 6

CD-MPS777H

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

R795

1.5

C701

1/50

61

K

R768

10K

R767

10K

R766

10K

95 96 97 98 99 100

VDD

-20dBATT

T_BIAS

1

2

3

R763

R701

1K

1K

T_REC/PLAY 4

R702 1K

T_T1/T2

CD_RESOUT

R703 1K

CD_WRQ

SUB CE

5

6

R704

R705

1K

1K

7

8

R707

R706

1K

ILLU LED

9

RESET

10

R708

XOUT

XIN

VPP/IC

11

XL701

12

13

4.19 MHz

1K

14

CD_DRF 15

R769 1K

ER

VDD 16

R709

CLK 17

DI

CD_DO

18

24

R710

DO

CD_DI

19

23

R711

CE

20

CD_CE

CD_CLK

R712

21

R713

22

R714

R715

R716

AVSS

25

R717

T_RUN PULS

26

TUN_SM

27

T_FP SW 28

R737

R739

PROTECT 29

VOL_JOG

30

C720

0.022

1K

1K

1K

1K

1K

1K

1K

1K

1K

1K

100

1K R759

C704

15P(CH)

C705

18P(CH)

5.6K

36 35 34 33 32 31

+B

+B

+B

R573

10K

1

3

2

1

CD_RESOUT

CD_WRQ

CD_DRF

CD DO

CD DI

CD CLK

CD CE

DISC SW

+B

CLAMP SW

TRAY SW1

TRAY SW2

PHOTO

GND

+5V

SUB_CE

CNP704

9

10

11

12

13

5

6

7

8

3

4

1

2

14

15

16

16

FFC704

+B

WTM705

1

VF2

-VF

P_IN

VF1

UNSW5.6

+B

AC RELAY

CTR

6

FW705

1

6

R791

4.7K

R773

10K

KEY 2

KEY 1

KEY 0

+B

L701

100 µH

+B

5V BACK UP

D713

DS1SS133

+B

D714

DS1SS133

RX701

PIC3704

R781

47K

RESET

Q709

KRC102 S

2 3

C715

0.01

1

1 2 3

+B

R783

100

C717

47/25

RD23

680

RD24

820

RD25

1K

RD26

1.5K

RD27

2.2K

RD28

2.7K

RD29

3.9K

RD30

5.6K

RD31

10K

RD32

15K

SW725 SW726 SW727 SW728 SW729 SW730 SW731

PLAY/

REPEAT

STOP

RD11

680

RD12

820

SW712 SW713

REC/

PAUSE

RD13

MEMORY/

SET

RD14

1K

SW714

1.5K

SW715

OPEN/

CLOSE

RD15

2.2K

SW716

DIRECT

PLAY

RD16

2.7K

SW717

DISC 2

RD17

3.9K

SW718

SW732 SW733 SW734

DISC 4 DISC 5 DISC 3

RD18

5.6K

SW719

RD19

10K

SW720

SW735

DISC 1

RD20 RD21

15K

SW721

33K

SW722

TUNER

(BAND)

RD01

680

CD

RD02

820

TAPE

RD03

1K

GAME/

VIDEO

RD04

1.5K

X-BASS/

DEMO

RD05

2.2K

LEFT UP

RD06

2.7K

CHARACTER

RD07

3.9K

RIGHT

RD08

5.6K

ENTER DOWN

RD09

10K

RD10

15K

SW723

MP3

NAVIGATION

SW701 SW702 SW703 SW704 SW705

POWER

ON/STAND-BY

CLOCK/

TIMER

TUNING

UP

TUNING

DOWN

FAST

REWIND/

PRESET

DOWN

SW706

EQUALIZER

SW707

FAST

FORWARD/

PRESET UP

SW709

ASPM

SW710

PTY IT

SEARCH

SW711

DISPLAY

MODE

7

8 9 10


6 – 4

11 12

CD-MPS777H

A

B

C

MAIN PWB-A1 (1/3)

1

R-CH

1

2

3

4

5

6

7

8

CNS601

A_GND

L-CH

CD_GND

A+5V

D_GND

3

4

5

6

+8V

D+5V

7

8

9

BI601

+B

+B

+B

+B

10

7

14

11

12

LD+7V

A_5V

D+5V

+B

+B

CD_GND

L-CH

16

17

26

6

15

A_GND

R-CH

CD_D_GND

CD_A_GND

AGC

R619

330

R618

330

R617

2.2K

R616

2.2K

FM SIGNAL

PLAYBACK SIGNAL

RECORD SIGNAL

CD SIGNAL

VIDEO SIGNAL

AUDIO SIGNAL

R613

390

Q601

KTC3875 GR

R611

2.2K

R610

2.2K

R986

8.2K

R988

2.2K

R987

2.2K

R601

R602

1K

1K

C631

0.01

R605

10K

C609

1/50

1

2

3

IC601

LC75341

AUDIO PROCESSOR

DI

CE

C653

220P

CLK

24

VSS

CCB

INTERFACE

+

VDD

VREF

23

22

R607

3.9K

C607

0.082

4

LOUT

C605

C611

0.0022

C613

0.1

5

LBASS

6

LTRE

1/50

7

LIN

C615

4.7/50

C617

C619

8

LSEL0

1/50

9

L4

1/50

10

L3

- +

- +

- +

AUX

DECK

-+

C621

1/50

11

L2

12

L1

TUNER

CD

ROUT

21

RBASS

20

RTRE

19

RIN

18

RSEL0

17

R4

R3

16

15

R2

14

R1

13

C623

1/50

+B

C603

220/10

C608

0.082

C606

0.1

C624

1/50

C601

220/16

C614

1/50

C616

4.7/50

C618

1/50

C620

1/50

C622

1/50

C602

0.022

C610

1/50 R604

R606

3.9K

10K

C612

0.0022

R603

1K

D

E

F

G

H

TAPE1

PLAYBACK HEAD

1

2

3

1

2

3

T1_R

A_GND

T1_L

CNP101

ERASE HEAD

3

4

5

6

1

2

7

TAPE2

RECORD/

PLAYBACK HEAD

5

6

7

3

4

1

2

M_GND

ERASE

T2_R2

A_GND

T2_R1

T2_L1

T2_L2

CNP102

C102

560P

C101

560P

SWITCHING

Q102

KTC3200 GR

C104

180P(CH)

0V R104

2.2K

0.7V

0V

0.7V

R106

0V

3.3K

Q104

KTC3200 GR

SWITCHING

C103

180P

0V

SWITCHING

Q103

KTC3200 GR

0.7V

0V

R105

3.3K

0V

0.7V

Q101

R103

2.2K

KTC3200 GR

SWITCHING

R149

150

SWITCHING

9.3V

9.3V

R146

10K

R147

10K

8.6V

Q112

KTA1504 Y

R148

4.7K

SWITCHING

0V

2

Q113

KRC104 S

3.4V

3

0V

2

0V

1

1

3

3.4V

Q114

KRC104 S

SWITCHING

L

R112

15K

R102

1K

R101

1K

0V

0V

0V

0V

0V

0V

R

REC_R

R138

10K

0V

0.7V

Q108

KTC3875 GR

MUTING

R139

10K

0.7V

Q107

KTC3875 GR

MUTING

0V

C112

47/25

C114

0.039

R118

100K

R116

56

C116

560P

R120

3.9K

R114

1K

R C108

330P

24 23

C110

330P

22 21

112K

Hich=T1

112K

R124

6.8K

IC101

AN7345K

20 19

L

C107 330P

1

R113

1K

2

IC101

AN7345K

PLAYBACK

AND

C113

0.039

RECORD/

PLAYBACK

3

C109

330P

C115

560P

4

R115

56

5

R123

6.8K

6

R128

5.6K

18 17

C126

22/50

Hich=CHROME

16

56K

56K

7

8 9

C125

22/50

15 14 13

10 11 12

R158

220

0V

Q1

KTA

SW

0

C1

0.0

R111

15K

1


2 3 4


6 – 5

5 6

CD-MPS777H

C601

220/16

C602

0.022

R603

1K

+B

C603

220/10

C608

0.082

C606

0.1

C624

1/50

C614

1/50

C616

4.7/50

C618

1/50

C620

1/50

C622

1/50

R604

R606

3.9K

10K

C612

0.0022

R644

10K

R643

10K

R642

10K

R641

10K

+B

JK691

VIDEO OUT

D690

D691

C693B

DS1SS133

DS1SS133

0.01

5

FW901

1

2

3

4

5

CNS603

1

2

3

4

5

3

4

1

2

5

6

GAME INPUT PWB-B2

WTM901

1

M_+13V

SP_RLY

R-CH

GND

L-CH L603

2.2µH

5

C692

0.001

C693

0.001

R691

8.2K

R690

8.2K

C691

390P

C690

390P

R693

33K

R692

33K

BI603

VIDEO IN

L-CH

AUX/VIDEO

R-CH

JK690

GAME

VIDEO INPUT

CHASSIS

+B

CE

A+10V

DGND

DI

CLK

TUN_R

AGND

RDS_READY

RDS_RDCL

TUN_SM

RDS_RST

RDS_RDDA

TUN_L

DO

9

4

31

30

27

28

29

7

2

3

8

6

1

5

+B

+B

REC_R

R139

10K

0.7V

Q107

KTC3875 GR

MUTING

0V

6 15 14 13

9 10 11 12

R158

220

+B

0V

BIAS

Q110

KRC104 S

11.6V

3

Q109

R141

4.7K

KTA1504 Y

2

1

0V

SWITCHING

0V

0V

0V

C138

0.0082

6

+B

+B

+B

7

18 19 20 5 7 21 22

P6-7 1-F

TO POWER SECTION

23 24 25

8 9 10


6 – 6

FFC701

22

22

RDS_RDDA

21

RDS_RST

20

TUN_SM

19

RDS_RDCL

18

RDS_READY

17

CE

DO

16

15

CLK

14

DI

13

+B_PROTECT

12

D_GND

11

S_MUTE

10

T_T1/T2

9

REC/PLAY

8

T_BIAS

A+10V

M_+13V

5

SW_5V

4

SP_DET

SP_RLY

-20dB

CNP701B

1

3

2

7

6

1

11 12

CD-MPS777H

A

B

C

D

E

F

15

24

14

6

A_GND

R-CH

SP_DET

25

26

SP_RLY

AGC

+

-

-

R903

1K

18 17 16 15 14 13 12 11 10 9 8 7

-B

6

-B

5 4 3

+B

2 1

IC901

STK41242

POWER AMP.

+B

-B

C911

100/100

R910

1K

R917

0.1(3W)

C917

0.01

R919

1.8K

Q902

KTC3875 GR

Q901

KTC3875 GR

R920

1.8K

D905

DS1SS133

ZD902

DZ12BSB

R925

1.5K

(1/2W)

R927

39K

R901

56K

R902

56K

R958

100(1/4W)

Fusible

-B

C919

0.01

R922

0.1(3W)

C902

4.7/50

R908

1K

D885

DS1SS133

SP_DET

ZD903

DZ12BSB

R926

1.5K

(1/2W)

+B

R928

39K

+B

-B

VHÐ

C920

3300/71

R929

47K

D909

1N4004S

VLÐ

C921

4700/35

C922

4700/35

C923

3300/71

VL+

R930

47K

D910

1N4004S

VH+

Q903

KTC3875 GR

+B

22

10

M_+13V

LD+8V

+B

+B

+B

Q885

KTC3875 GR

R889

47K

R888

47K

Q886

KTC3875 GR

R887

22K

+B

8V

7

10V

6

IC851

SW

5

GND

4

+B

3

13V

2

R886

22K

C859

22/50

C855

10/50

C856

0.1

(ML)

R854

3.3K

C854

220/25

C865

22/25

C864

22/25

+B

IC851

AN80T53

MULTI

REGULATOR

R853

22K

R864

22K

+B

5V

1

R857

22K

+B

-B

-B

+B

+B

+B

+B

C850

4700/35

-B

-B

+B

5

21

A+10V

+B_PROTECT

R859

10K

12

11

23

D+5V

A_5V

SW_5V

+B

+B

+B

D863

DS1SS133

L902

3µH

L901

3µH

L

R

CHASSIS

+B

BI801

1

+B

+B

1

2

7

8

9

10

5

6

3

4

7

8

9

10

11

5

6

3

4

G

H

1

6

18

7

16

17

19

AGND(AUDIO PRO)

M_GND

D_GND

CD_D_GND

CD_A_GND

TAPE_A_GND

MAIN PWB-A1 (3/3)


2 3 4


6 – 7

5

CHASSIS

6

CD-MPS777H

L902

3µH

R

+B

R

L

R942

R943

470(2W)

470(2W)

FM SIGNAL

D912

DS1SS133

R949

1K

Q906

KTC3203 Y

+B

R947

15K

C931

10/50

R950

68K

2

1

2

1

CNS971

+

-

M

M901

FAN

MOTOR

L

R

C927

0.22

C926

0.22

C929

0.22

C928

0.22

D911

DS1SS133

RL914

L1_OUT

R1_OUT

C952

0.01

+B

M_+13V

SP_RLY

R-CH

GND

L-CH

CNP901

1

2

3

4

5

L901

3µH

L

Q905

KTC3199 GR

4.4

R946

47K

L921

0.29µH

L920

0.29µH

+B

R983

33K

CHASSIS

+B

+B

BI801

1

+B

+B

3

8

9

10

11

6

7

4

5

8

9

10

6

7

4

5

1

2

3

CNP801

1

2

3

VH+

8

9

10

6

7

4

5

VL+

GND

VL-

VH-

+B

-B

-B

+B

D801

D10XB60F

D802

D10XB60F

C806

0.1

(ML)

D804

1N4004S

D803

1N4004S

R802

47K

ZD802

DZ7.5BSB

C807

0.1

(ML)

C809

0.1

(ML)

C808

0.1

(ML)

C810

0.22

C811

0.22

F802

T5A L 250V

F801

T5A L 250V

F804

T2A L 250V

F803

T2A L 250V

D806

1N4004S

3

4

1

2

5

6

VF2

-VF

P_IN

VF1

R891

100

ZD801

Q801

KTA1274 Y

DZ6.2BSA

IC854

AN78L05

VOLTAGE

REGULATOR R841

220K

ASSIS

UNSW_

5.6V

IC854

AN78L05

3 1

2

D853

1N4004S

R842

1K

R843

47K

PT801

MAIN POWER

TRANSFORMER

T.F.

D845

1N4004S

D842

1N4004S

D844

D843

C842

470/35

PT841

SUB POWER

TRANSFORMER

SP_L1-CH

SP_R1-CH

6 OHMS MIN

SP_L1-CH_GND

SP_R1-CH_GND

SO902

SPEAKER

TERMINAL

POWER PWB-B1

RL841

L841

LINE FILTER

1

2

1

2

7

8 9 10

When Servicing, pay attention as the area enclosed by this line ( ) is directly connected with AC main voltage.

11 12


6 – 8

CD-MPS777H

A

B

C

C302

0.001

AM LOOP

ANTENNA

D301

DS1SS133

D302

DS1SS133

C338

0.001

1

2

1

2

C323

0.022

T306

AM OSC.

AM TRACKING

T303

AM ANTENNA

C335

560P

C331

0.047

C332

0.022

VD301

SVC347S

L341

BALUN AM BAND

COVERAGE fL

C334

22P

(CH)

TP302

TP

R358

3.9K

24 23 22 21 20 19 18

L354

LOW PASS FILTER

R350

2.7K

C367

1/50

17 16

D

E

F

G

SO302

FM

ANTENNA

TERMINAL

FM SIGNAL

AM SIGNAL

1 3

2

CF302

1 2 3

T351

AM IF

R352

1K

4

1

3

5 6

2

7 8 9 10 11

C3

0.0

D303

DS1SS133

D304

DS1SS133

C301

0.01

2

FM IF

8 7 6 5

+B

L342

2.2µH

4 3 2

C341

0.022

1 3

R346

330

R347

6.8K

1

FE301

FM FRONTEND

C389 0.001

TP301

R399

33

Q301

2SC380 O

OSC.BUFFER

+B

C397

0.022

+B

R382

150

C381

12P(CH)

C393

1/50

22 21 20

C392

0.001

C380

10/50

R380

1.5K

L351

100µH

19 18 17 16 15 14 13 12

C386

330P

C382

15P

(CH)

C383 47P

1 2 3 4 5 6 7 8 9 10 11

R376

1K

IC302

LC72131

PLL(TUNER)

+B

R395

47K

R360

4.7K

H

1


2 3 4


6 – 9

5 6

CD-MPS777H

MAIN PWB-A1 (2/3)

TP302

TP

FILTER

17 16 15 14 13

C371

1/50

C372

1/50

8 9 10 11

C356

0.001

R355

3.3K

12

R395

47K

R360

4.7K

+B

L352

100µH

ZD351

DZ5.1BSB

C396

100/10

C395

0.022

R392

270

SWITCHING

Q360

KTA1266 GR

R391

270

+B

R383

5.6K

C388

0.001

C384

0.001

+B

RT32

6.8K

RT31

10K

RT28

1K

ICT21

LC72723

RDS DECODER

XT21

4.332 MHz

ICT21

LC72723

9

XIN

XOUT

8

10

VSSd

TEST

7

11

VDDD

CIN

6

12

MODE

FLOUT

13

RST

VSSA

14

RDDA

VDDA

5

4

3

15

16

RDCL

RDS-ID/

READY

MPXIN

VREF

2

1

CT26

560P

CT27

0.022

RT24

56K

CT29

0.022

RT25

10K

RT26

56K

QT21

KTC3875 GR

CT30

0.022

CT31

47/25

CT28

0.022

LT22

2.2µH

CT32

47/25

+B

+B

7

1 2 3 4 5 6 7

8

9 27 28 29 30 31

TO MAIN PWB

P6-6 11-C

8 9 10


6 – 10

11 12

CD-MPS777H

[2] Wiring side of PWB

A

B

C

D

E

F

G

DISPLAY PWB-A2

SW704

TUNING

DOWN

SW703

TUNING

UP

RD03

RD02

SW702

CLOCK/TIMER

R563

R562 R564

RD04

RD01

R764

R758

R734

RD05

RD06

R761

SW705

FAST REWIND/

PRESET DOWN

RD07

RD08

SW707

FAST FORWARD/

PRESET UP

R789

R788

SW706

EQUALIZER

RD10

R593

RD09

R780

R775

R785

R776

R778

E

C

B

JOG701

VOLUME

R728

R725

Q716

R726

Q717

R727

B C E

Q708

R779

Q706

R777

B C E

SW712

TUNER

(BAND)

SW711

DISPLAY

MODE

SW710

PTY TI

SEARCH

SW709

ASPM

R762

C717

3 2 1

RD12

RD11

SW713

CD

R721

R736

R733

31 30

SW714

TAPE

SW701

POWER

ON/STAND-BY

R731

R732

50

R784

51

45

55

40

35

25

20

15

60

IC701

65

70

75

85

10

5

90 95

80 81

1

100

LED701

FL701

47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 1

CNP701A

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

51 50

22 1

FFC701

CNP701B

P6-14 10-B

TO MAIN PWB

H

1 6 2 3 4

Figure 6-11 WIRING SIDE OF PWB (1/8)

6 – 11

5

CD-MPS777H

P6-18 3-B

TO TAPE MECHANISM PWB

P6-15 5-B

TO POWER PWB

CNP802

6

1

FW705

1

1 3 5 7

2 4 6

7

FFC702

CNP702A

SW716

X-BASS/

DEMO

SW726

STOP

Q708

79

R790

R786

R770

5

95

SW714

TAPE

1

100

RD13

SW717

LEFT

SW722

DOWN

RD14

RD15

RD16

SW718

UP

C721

SW715

GAME/

VIDEO

RD21

SW723

MP3

NAVIGATION

SW725

PLAY/

REPEAT

RD20

SW721 ENTER

RD17

R715

R714

RD19

RD18

SW720 RIGHT

SW719

CHARACTER

R716

R713

C704

XL701

C705

R706

R703

R701

01

22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 5 4 3 2 1

RD24

6

WTM705

1

RD25

SW727

REC/

PAUSE

SW728

MEMORY/

SET

R783

C714

R791

R573

2

4

6

8

12

5

7

1

3

9

11

Q710

C701

C707

RD26

SW729

OPEN/

CLOSE

RD27

SW730

DIRECT PLAY

SW734 DISC3

SW735

DISC1

RD32

RD31

RD28

RD29

SW731

DISC2

RD30

SW732

DISC4

SW733

DISC5

FFC704

1

16

COLOR TABLE

BR

RD(R)

OR

YL

GR

BL

VL

GY

WH(W)

BK

PK

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY

WHITE

BLACK

PINK

7 8 9 10


6 – 12

11 12

CD-MPS777H

A

MAIN PWB-A1

B

C

D

E

F

G

M901

FAN MOTOR

S0302

FM ANTENNA

TERMINAL

AM LOOP

ANTENNA

2

1

CNP301

2

1

C345

C346

CF301

C348

1 2 3

R344

C302

E

C

B

R348

R369

3

4

1

2

5

6

7

8

C394

C397

R381

C341

R374

R373

R372

R378

C382

C381

1 2 3 4 5 6 7 8 9 10 11

R379

IC302

C387

19 18 17 16 15 14 13 12 22 21

C392

C380

20

R380

L351

C393

TP301

CF302

1 2 3

R365

R377

C385

B

C

E

R382

CF352

3

2

1

C351

T351

CF351

C352

C350

R352

1

C354

C353

R353

2 3 4 5 6 7 8 9 10 11 12

IC303

C399

L341

D302

D301

C323

T303

R336

C334

C367

R350

R370

C369

CT29

TP302

R356

BR

RD

2

1

CNS971

JK691

VIDEO OUT

CNS603

P6-15 4-G

FROM

GAME INPUT PWB

C693B

C338

D690

C331

C330

D691

CNP971

2

1

3

2

5

4

1

C332

C335 T306

Q906

B C E

C944

C925

R984

R983

R937

R956

R946

B C E

Q904

R947

D907

R934

R619

R612

R610

R935

C639

L354

LG4

R613

R615

R611

R621

R903

R908

R357

CT24

RT23

RT22

R395

RT26

QT21

RT25

RT24

CT25

CT26

CT28

6

5

4

3

8

7

2

1

ZD351

L352

C370

C356

C373

C374

C388

R604

C610

R642

C608

C606

C614

XT21

C909

R909

C906

C902

C905

R905

R901

C903

R906

C904

C913

R902

R904

C907

C908

R907

IC901

R912

C640

R958

9

10

15

16

11

12

13

14

CT32

CT22

RT21

RT31

RT27

RT28

RT29

RT30

RT32

CT31

C603

R601

R603

R602

C653

C652

R606

C601

C609

R607

C607

C602

C616

C618

C620

R644

20

19

18

17

24

23

22

21

16

15

14

13

7

8

5

6

3

4

1

2

9

10

11

12

C605

C615

C613

C617

C622

C619

C624

R641

C626

C612

R608

R643

C625

R609

C623

C6

R

C6

C

R616

R620

C946

R853

R86

SO902

SPEAKER

TERMINAL

18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

C928

L-CH

C942 R953

D913

R910

C910

R918

C917

R919

ZD902

ZD903

R926

R925

R927

R-CH

RL914

R920

C919

C927

C929

C936

R941

R939

LG2

H

1 2 5 6 3 4


6 – 13

CD-MPS777H

R601

R603

R602

C653

C651

609

607

607

605

615

613

C611

R605

617

619

43

25

09

C623

C631

C621

15

13

11

9

7

5

3

1

21

19

17

16

14

12

10

8

6

4

2

22

20

18

R124

R136

CNP701B

1

9

WH

BK

WH

BK

WH

BK

WH

RD

R122

C120

R158

C125

R133

C143

R138

C134

22

C123

R127

R137

C119

C128

C135

R132

C131

R135

C127

C129

R130

R131

C121

R129

6

5

8

7

12

11

10

9

2

1

4

3

R121

R123

C107

C109

R119

C115

Q107

C126

R117

C133

23

24

19

20

21

22

13

14

15

16

17

18

R150

R128

C108

C110

CNP101

3

C101

R113

C102

C113

C105

R139

Q113

2 1

Q114

R149

C111

Q105

R146

R147

C106

Q106

C141

1

FFC701

C138

P6-18 4-F

FROM

TAPE 1 PLAYBACK HEAD

7

6

5

4

3

2

1

C118

C112

R118

R120

C130

E C B

R116

C114

E C B

C139

R145

L103

E C B

E C B

C137

Q111

E C B

C140

C132

R134

R144

R143

Q112

Q110

R105

Q103

R103

Q101

R104

Q102

R112

Q104

R106

R141

R140

Q109

R142

D860

D862

D861

R853

R864

R857

IC851

6 4 2

7 5 3 1

COLOR TABLE

BR

RD(R)

OR

YL

GR

BL

VL

GY

WH(W)

BK

PK

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY

WHITE

BLACK

PINK

RD

WH

BK

WH

BK

WH

BK

WH

3

4

1

2

5

6

7

8

CNS601

2

D903

926

925

927

Q885

Q886

C885

R885

R887

R888

R930

R886

D909

R928

R929

C850

11

D910

LG1

1

3

4

1

2

5

WH

BL

WH

BL

RD

BL

WH

BL

WH

BL

10

9

8

7

6

5

4

3

2

1

CNS801

FW901

P6-15 4-H

FROM

GAME INPUT PWB

7

8 9 10


6 – 14

11 12

CD-MPS777H

A

B

C

POWER PWB-B1

1

2

3

R858

C841

D853

R844

C843

R842

Q841

B C E

R843

B

C

E

C804

F802

T5A L 250V

PT801

MAIN POWER TRANSFORMER

P6-14 11-G

FROM MAIN PWB

CNS801

R841

1 2 3 4 5 6

CNP802

10 9 8 7 6 5

CNP801

4 3 2 1

C811

D801

C810

C808

D802

D

E

F

G

H

1

T.F.

PT841

SUB POWER TRANSFORMER

C844

CNP805

2

1

CNS805

2 BL

1

BR

L841

JK690

GAME INPUT

R-CH

AUX/VIDEO

L-CH

VIDEO IN

2

JK692

HEADPHONES

R692

C690

R690

C694

6

LUG1

R691

C691

R693

1

5

BK

BK

BK

BK

BK

5

4

3

2

1

CNS603

5

1

1

FW901

GAME INPUT

PWB-B2

3 4


6 – 15

When Servicing, pay attention as the area enclosed by this line ( ) is directly connected with AC main voltage.

COLOR TABLE

B R BROWN

R D ( R )

O R

Y L

RED

ORANGE

YELLOW

G R

B L

V L

G Y

W H ( W )

B K

P K

GREEN

BLUE

VIOLET

GRAY

WHITE

BLACK

PINK

5 6

A

B

C

D

E

F

G

1110 9 6 2 1

L2

C75

1

R7

22

R93

R18

5

R73

R76

C51

44

33

35

40

30 25

20

IC5

15

5 10

23

12

R61

1

R74

R72

R69

R67

R66

R77

R64

R78

R63

R65

C71

10

C59

44

40

35

C47

L3

L1

R56

21

20

25

15

10

40

41

30

35

45

IC3

50 55

5

75

1

80

70

65

61

60

C82

C83

C70

C68

41

40

45

35 30

50

60

61

55

65

IC1

70 75

25

15

21

20

10

5

80

1

19

20

R50

R39

R8

R49

18

R99

C36

C35

15

15 30

20

C10

25

23

IC6

3

2

1

25

30

10

5

9

R3

R6

C8

R12

36

35

1

R15

R16

R13

R14

4

3

12

5

8

7

CD SERVO PWB-D (TOP VIEW)

CD-MPS777H

H

1 6 2 3 4


6 – 16

5

CD-MPS777H

FFC1

16

FFC4

CNS3B

P6-18 5-F

FROM

CD MOTOR PWB

1

1

11

C2

C9

R9

C38

C4

Q1

XL2

C1

C50

15

16

13 14

11 12

9 8

4

3

6

5

2

1

2

4

6

8

10

1

3

5

7

9

11

C33

C12

C6

Q2

B

C

E

C11

C26

R97

16 14

15

12

13

10

11

CNP5

9

8

7

6

5

4

3

2

1

R94

R75

R68

R71

R24

R96

R10

R17

D1

C86

R40

R23

R26

R25

R88

Q4

R22

Q3

R20

R84

R57

R58

C85

R87

C69

R52 R21

Q5

R81

C64

C42

C44

R80

C61

C39

R70

R82

C65

R83

C63

C14

C13

C48

FJ1

R95

8 7 6

CNP2

5 4 3 2 1

C76

C58

3

2

1

5

4

7

6

CD SERVO PWB-D (BOTTOM VIEW)

16

FFC704

CNP704

P6-12 11-E

TO DISPLAY PWB

1

CNS601

P6-14 11-F

FROM MAIN PWB

• The number 1 to 12 are waveform number shown in page 5-2.

7 8 9 10


6 – 17

11 12

CD-MPS777H

A

B

COLOR TABLE

BR

RD(R)

OR

YL

GR

BL

VL

GY

WH(W)

BK

PK

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY

WHITE

BLACK

PINK

SW

P16-12 7-A

TO DISPLAY PWB

CNP702

1

7

FFC702

1

2

3

4

5

6

7

1 2

SW

TAPE MECHANISM PWB-D

SW

C

D

CNP6

P6-17 7-E

TO

CD SERVO PWB

1

11

FFC4

11

1

M1

TRAY

MOTOR

-

7

5

3

1

11

9

10

8

6

4

2

E

F

G

SOLENOID

+

16

FFC1

16

CNP1

P16-17 7-D

TO

CD SERVO PWB

1 1

SW3

TRAY SW2

5-CHANGER

MOTOR PWB-E

16

1

SW1

CLAMP

SW2

TRAY SW1

SW4

DISC

RX1

PICKUP UNIT(306)

+

-

SOLENOID

TAPE

MOTOR

TAPE 1

PLAYBACK HEAD

ERASE HEAD

TAPE 2

RECORD/PLAYBACK

HEAD

GR

YL WH

3 2

1

CNP101

P6-14 9-B

TO MAIN PWB

7 6

YL WH BK RD WH BK

5 4 3 2 1

CNP102

P6-14 10-D

TO MAIN PWB

P6-17 7-F

TO

CD SERVO PWB

CNP3

CNS3B

6 5 4 3 2 1

6 5 4 3 2 1

CNS3A

-

+

NM1

SPINDLE MOTOR

NSW1

PICKUP IN

6 5 4 3 2 1

CNP3A

-

+

CD MOTOR

PWB-F

NM2

SLED MOTOR

H

M2

MAIN CAM

MOTOR

-

+

1 2 5 6 3 4


6 – 18

CD-MPS777H

CHAPTER 7.

FLOWCHART

[1] Troubleshooting

1. When the CD does not function

The CD section may not operate when the objective lens of the optical pickup is dirty. Clean the objective lens, and check the playback operation.

When this section does not operate even after the above step is taken, check the following items.

Remove the cabinet and follow the trouble shooting instructions.

"Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."

Turn the power off.

Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol.

Do not touch the lens with the bare hand.

1.

CD optical pickup Lens cleaner disc

Parts code

UDSKA0004AFZZ

HOW TO USE

1.

Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the brush on the CD cleaner disc which has the mark next to it.

2.

Place the CD cleaner disc onto the CD disc tray with the brush side down, then press the play button.

3.

You will hear music for about 20 seconds and the CD player will automatically stop.

If it still play continuously, press the stop button.

Cleaning fluid

CAUTION

The CD lens cleaner should be effective for 30-50 operations, however if the brushes become worn out earlier then please replace the cleaner disc.

If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft cloth.

Do not drink the cleaner fluid or allow it contact with the eyes. In the event of this happening then drink and / or rinse with clean water and seek medical advice.

The CD cleaner disc must not be used on car CD players or on computer CD-ROM drives.

All rights reserved. Unauthorized duplicating, broadcasting and renting this product is prohibited by law.

Cleaner disc

2. When a CD cannot be played

2.1. "E-CD01" is displayed.

1) Check the power to IC1 (LC78648E), the presence of the clock signal (16.9344 MHz) and the status of the RESET terminal (pin 67 on IC1).

2) Does the pickup move to the PICKUP-IN Switch (NSW1) position?

If (1) and (2) are OK, check the system microcomputer (especially the communication line with the DSP).

2.2. Pressing the CD operation key is accepted, but playback does not occur.

1) Focus-HF system check

2) Tracking system check

3) Spin system check

4) PLL system check

5) Others

7 – 1

(1) Focus-HF system check.

Although a CD is inserted and the cover is closed, "NO DISC" is displayed.

Press the Tray1 CD Eject Button without inserting a disc, and try starting the playback operation.

T

Stopped

CH1=500 mV

DC 10:1

FDO

1

CH3=500 mV

DC 10:1

CD-MPS777H

500 ms/div

(500 ms/div)

NORM:20 kS/s

1. Does the pickup move to the PICKUP-IN Switch (NSW1) position?

Yes

2. Does the focus (lens) move up and down?

(Waveform drawing Figure 1)

Yes

3. Is the laser lit?

No

No

No

3

TDO

=Filter=

Smoothing : ON

BW : FULL

=Offset=

CH1 : 0.000 V

CH2 :

CH3 :

CH4 :

0.0 V

0.000 V

0.00 V

=Record Length=

Main : 100 K

Zoom : 2 K

CH1 v/DIV

500 mV

=Trigger=

Mode : AUTO

Type : EDGE CH1

Delay : 0.0 ns

Hold off : 0.2 µs

Figure 1

Sled motor (NM2).

Check the focus peripheral circuit.

Check the laser diode driver Q1 peripheral circuit.

4. Is the turntable rotating?

Yes

When a disc is loaded, start playback operation.

No Spindle motor (NM1).

1. Is focus servo activated?


Yes

2. Does DRF change from "L" to "H"?

No Pins 7~11, 13,19 and 20 on IC1

Check the laser diode driver Q1 peripheral circuit.

Yes

3. Is the HF waveform normal?


Stopped

CH1=500 mV

DC 10:1

CH2=10 V

DC 10:1

CH3=1 V

DC 10:1

1

FDO

T

2

DRF

500 ms/div

(500 ms/div)

NORM:20 kS/s

3

TE

CH Position To

-3 div

=Filter=

-1 div

Smoothing : ON

BW : FULL

CH1 :

CH2 :

CH3 :

CH4 :

0 div

=Offset=

0.000 V

0.0 V

0.00 V

0.00 V

+1 div +3 div

=Record Length=

Main : 100 K

Zoom : 2 K

CH2

Position

0.20 div

=Trigger=

Mode : AUTO

Type : EDGE CH1

Delay :

Hold off :

0.0 ns

0.2 µs

Figure 2

No Is the disc rotating?

No

No Check the spin system.

If the level is not normal.

If the disc is spinning and a HF waveform is generated, DRF will go H.

Figure 3

Vp-p=1.0 V~1.3 V

0.5 mV/div,0.5 µsec/div

7 – 2

CD-MPS777H

(2) Focus-HF system check.

Check the TE waveform at pin 17 on IC1.

If the waveform shown in Figure 4 appears and soon after NO

DISC appears?

No

"Initialization" is possible, but play is not possible?

"Initialization" is not possible.

No

Yes

The tracking servo is not activated.

Check the peripheral circuits at pins 16, 17 and 22 on IC1, and

FFC1.

Yes

A normal jump operation cannot be completed or the beginning of the track cannot be found.

Check the around pin 22 on IC1.

Data cannot be read. Check the VCO-PLL (Pin76~80 on IC1) system.

Stopped

CH1=10 V

DC 10:1

T

CH2=1 V

DC 10:1

100 ms/div

(100 ms/div)

NORM:100 kS/s

2

TE

T

1

DRF

=Filter=

Smoothing : ON

BW : FULL

=Offset=

CH1 :

CH2 :

0.0 V

0.00 V

CH3 :

CH4 :

0.00 V

0.00 V

=Record Length=

Main :

Zoom :

100 K

2 K

=Trigger=

Mode : NORMAL

Type : EDGE CH1

Delay :

Hold off :

2.924 ms

0.2 µs

Figure 4

(3) Spin system check.

Press the OPEN/CLOSE switch without inserting a disc, and then try starting the play operation.

1. The turntable rotates a little?


No

2. The turntable doesn't rotate.

Yes The spin driver circuit is OK.

Check around pin 24 on IC1, pins 3 and 4 on IC2, and CNS3A/

CNS3B.

Stopped

CH1=200 mV

DC 10:1

T

CH2=500 mV

DC 10:1

1999/04/07 09:51:15

500 ms/div

(500 ms/div)

NORM:20 kS/s

T

2

FDO

1

SPDO

=Filter=

Smoothing : ON

BW : FULL

=Offset=

CH1 :

CH2 :

CH3 :

CH4 :

0.000 V

0.000 V

0.00 V

0.00 V

=Record Length=

Main : 100 K

Zoom : 2 K

Figure 5

=Trigger=

Mode : NORMAL

Type : EDGE CH2

Delay : 2.924 ms


7 – 3

(4) PLL system check.

When a disc is loaded, start play operation.

The HF waveform is normal, but the TOC data cannot be read.

Stopped

CH1=500 mV

DC 10:1

3

PDO1

CD-MPS777H

CH3=1 V

DC 10:1

1999/04/05 17:33:17

CH4=1 V

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

Check the PDO waveform. (Figure 6)

Check around pins 76~80 on IC1.

4

PDO2

T

1

FDO

=Filter=

Smoothing : ON

BW : FULL

=Offset=

CH1 : 0.000 V

CH2 :

CH3 :

CH4 :

0.0 V

0.00 V

0.00 V

=Record Length=

Main : 100 K

Zoom : 2 K

CH1 v/DIV

500 mV

=Trigger=

Mode : AUTO

Type : EDGE CH2

Delay : 0.0 ns


Figure 6

(5) Others.

The HF waveform is normal and the time is displayed normally, but no sound is produced. Or the sound has dropouts.

Is pin 69 (C2F) on IC1 "L"?

No There are too many error flags on a damaged disc which makes error correction impossible.

Yes

1. When playing at normal speed.

Check the peripheral circuit at pin 39 (DOUT) on IC1 and the waveform (Figure 7).

Check again using a known good disc.

If OK, Check the unit.

T

Stopped

CH1=2 V

DC 10:1

T

1999/04/07 09:25:28

500 ns/div

(500 ns/div)

NORM:200 MS/s

1

DOUT

=Filter=

Smoothing : ON

BW : FULL

=Offset=

CH1 :

CH2 :

0.00 V

0.00 V

CH3 :

CH4 :

0.00 V

0.00 V

=Record Length=

Main : 1 K

Zoom : 100

=Trigger=

Mode : NORMAL

Type : EDGE CH1

Delay :

Hold off :

2.887 ms

0.2 µs

Figure 7

7 – 4

CD-MPS777H

CHAPTER 8.

OTHERS

[1] Function table of IC

IC1 VHiLC78648E-1: CD Servo (LC78648E) (1/2)

19

20

21

16

17

18

22

23

24

13

14

15

38*

39*

40

41

42

43

7

8

9

4

5

6

Pin No.

Terminal Name Input/Output Setting in Reset

1

2

3

AVDD1

SLCO

EFMIN

Output

Output

Input

—

—

—

10

11

12*

RF

LPF

JITTC

AIN

CIN

BIN

DIN

FEC

PHLPF/RFMON

Output

Output

Input

Input

Input

Input

Input

Output

Output

—

—

—

—

—

—

—

25

26

27

28

29*

30*

31*

32

33*

34

35

36

37*

VREF

EIN

FIN

TEC

TE

TEIN

LDD

LDS

FDO

TDO

SLDO

SPDO

AVSS2

AVDD2

DVDD

DVSS

VPB

DEFECT

FSEQ

EFLG

FSX

CONT1

CONT2

CONT3

MONI1

MONI2

DOUT

TEST

LVDD

LCHO

LRVSS

Output

Input

Input

Output

Output

Input

Output

Input

Output

Output

Output

Output

—

—

—

—

Output

Output

Output

Output

Output

Input/Output

Input/Output

Input/Output

Input/Output

Output

Output

Input

—

Output

—

ZHI

AVDD1/2

—

—

—

—

—

ADAVDD/2

ADAVDD/2

ADAVDD/2

ADAVDD/2

—

—

—

—

H

L

L

L

L

Input

Input

Input

Input

L

L

L

—

LVDD/2

—

Function

Analog power supply pin 1.

slice level control.

Slice level Control output pin.

RF signal input pin.

RF signal Output pin.

RF signal DC level detection LPF capacitor connection pin.

Jitter detection capacitor connection pin.

A signal input pin.

C signal input pin.

B signal input pin.

D signal input pin.

FE signal LPF capacitor connection pin.

Reference supply setting terminal.

VREF voltage output pin.

E signal input pin.

F signal input pin.

TE signal LPF capacitor connection pin.

TE signal output pin.

TES signal generation TE signal input pin

Laser power control signal output pin.

Laser power control signal input pin.

Focus control output pin. D/A output.

Tracking control output pin. D/A output.

Thread control output pin. D/A output.

Spindle control output pin. D/A output.

Analog GND pin 2. Must always be connected to 0 V.

Analog power supply pin 2.

Digital power supply pin.

Digital GND pin 2. Must always be connected to 0 V.

Rough servo/phase control automatic switching monitor output pin.“H” for rough servo and “L” for phase servo.

Defect signal output pin.

Synchronization signal detection output pin.

Outputs a high level when the Synchronization signal detection from the EFM signal and the internally generated Synchronization signal agree.

C1, C2 error correction monitor pin

7.35 kHz Synchronization signal output pin.

CLV playback mode.

General purpose I/O pin 1.

Controlled by command from the microprocessor. Any of these that are unused must be either set up as input pin ports and connected to 0 V, or set up as output pin ports and left open.



External deiemphasis setting pin, INternal signal monitor pin 1. Controlled by microprocessor.

Internal signal monitor pin 2.

Digital OUT output Pin. (EIAJ format)

Test input pin. Must always be connected to 0 V.

Left channel

D/A converter

L channel Power supply pin.

L channel output supply pin.

LR channel GND pin. Must always be connected to 0 V.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

8 – 1

CD-MPS777H

IC1 VHiLC78648E-1: CD Servo (LC78648E) (2/2)

Pin No.

Terminal Name Input/Output Setting in Reset

44

45

46

47

48

RCHO

RVDD

XVSS

XOUT

XIN

Output

—

—

Output

Input

RVDD /2

—

—

Oscillator

Oscillator

Function

Right channel

D/A converter

R channel Power supply pin.

R channel output supply pin.

Digital GND pin. Must always be connected to 0 V

Crystal oscillator

Power supply for crystal oscillator.

Connected for a 16.9344 MHz crystal oscillator pin.

49

50

51

52*

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71*

72*

73

74

75

76

77

78

79

80

XVDD

IOMODE

F16MIN

OUT1

16MOUT

ASLRCK

ASDACK

ASDFIN

LRSK

DATACK

DATA

DVDD

DVSS

CE

CL

DI

DO

WRQB

RESB

DRF

C2F/SBCK

CONT6/SBCK

MONI5

MONI4

MONI3

CONT5

CONT4

PDO1

PDO2

PCKIST

VVSS

VVDD

—

Input

Input

Output

Output

Input

Input

Input

Output

Output

Output

—

—

Input

Input

Input

Output

Output

Input

Output

Input/Output

Input/Output

Output

Output

Output

Input/Output

Input/Output

Output

Output

Input

—

—

—

—

—

L

CLK

Output

—

—

—

L

L

L

—

—

—

—

—

(H)

L

—

L

Input

Input

L

L

L

Input

Input

—

—

—

—

—

Digital power supply pin. Must always be connected to 0 V

CONT4 to 6. MONI3~5, DRF, WRQB pin output mode switching input pin.

”L” setting: Normal output “H” setting: Nch open drain output

DF. DAC external clock input pin.

General-purpose output pin 1.

16.9344 MHz output port.

Anti-shock

Left/Right clock input pin.

(Must be connect to 0 V when unused.)

Bit clock input pin.


Left/Right channel data input pin.


Digital data output

Left/Right channel data output pin.

Bit clock output pin.

Left/Right clock output pin.

Digital power supply pin.

Digital GND pin 2. Must always be connected to 0 V.

Microcomputer Interface

Chip enable signal input pin.

Data transfer clock input pin.

Data output pin.

Data output pin. (Try state output.)

Interruption signal output pin.

Reset input pin for LSI.

This pin must be set LOW briefly after power is first applied.

Focus ON detection pin.

Error flag monitor pin, or sub code read clock input pin.

General-purpose I/O pin 6, or sub code read clock input pin.

Controlled by commands from the microprocessor.

Controlled by commands from the microprocessor.

Any of these that are unused must be either set up as input pin ports and connected to 0

V, or set up as output pin ports and left open.






Controlled by command from the microprocessor. Any of these that are unused must be either set up as input pin ports and connected to 0 V, or set up as output pin ports and left open when unused.

PLL

Phase comparison output pin 1 to control built-in VCO.

Phase comparison output pin 2 to control built-in VCO.

Resistor connection pin to set current for PDO1 and 02 outputs.

Built-in VCO GND pin. Must always be connected to 0 V.

Built-in VCO power supply pin.


The same potential must be supplied to all power supply pins, i, e., AVDD1, AVDD2, XVDD, DVDD, LVDD and RVDD)

8 – 2

CD-MPS777H

IC1 VHiLC78648E-1: CD Servo (LC78648E)

BIN

DIN

FEC

PHLPF/RFMON

VREF

EIN

FIN

TEC

AVDD1

SLCO

EFMIN

RF

LPF

JITTC

AIN

CIN

TE

TEIN

LDD

LDS

6

7

4

5

8

9

10

11

1

2

3

16

17

18

19

20

12

13

14

15

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61

LC78648E

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

60

59

58

45

44

43

42

41

49

48

47

46

57

56

55

54

53

52

51

50

OUT1

F16MIN

IOMODE

XVDD

XIN

XOUT

XVSS

RVDD

DVDD

DATA

DATACK

LRSY

ASDFIN

ASDACK

ASLRCK

F16MOUT

RCHO

LRVSS

LCHO

LVDD

JITTC

SLCO

EFMIN

PDO1

PDO2

PCKIST

VVDD

VVSS

XVDD

XVSS

XIN

XOUT

F16MIN

F16MOUT

ASLRCK

ASDACK

ASDFIN

RVDD

RCHO

LRVSS

LCHO

LVDD

RESB

TEST

IOMODE

PHLPF/RFMON

VREF

LDD

LDS

LPF

RF

AIN

CIN

BIN

DIN

FEC

EIN

FIN

TEC

TE

TEIN

MONITOR

VREF

APC

RF SIGNAL

PROCESSOR

FOCUS ERROR

PROCESSOR

TRACKING ERROR

PROCESSOR

JITTER/DETECT

SLICE LEVEL

CONTROL

PLL

CLOCK

GENERATOR

RAM

EXTERNAL

AUDIO IN

LPF

A/D

AUTO

ADJUST

TRACK

JUMP

CLV

CAV

CONTROL

ERROR

CORRECTION

INTERPOLATION

MUTE

ATTENUATION

8FS DIGITAL

FILTER

DEEMPHASIS

1bit DAC

SERVO

PROCESSOR

A/D

RAM

RUPTURE

DEFECT

DRF

CPU I/F

PORT

FRAME SYNC

DETECT,PROTECT,

INSERT,

EFM DECODE

MONITOR SIGNAL

SELECTOR

SUBCODE DECODE

CRC & TEXT

AUDIO OUT

SERIAL

OUT

Figure 8-3 BLOCK DIAGRAM OF IC

8 – 3

DOUT

LRSY

DATACK

DATA

DVDD

DVDD

DVSS

DVSS

FDO

TDO

SPDO

SLDO

AVDD1

AVSS

AVDD2

DEFECT

DRF

VPB

CL

CE

DI

DO

WRQB

CONT1~6

OUT1

FSEQ

FSX

EFLG

C2F

MONI1~5

IC2 VHILA6261//-1: Focus/Tracking/Spin/Sled Driver (LA6261)

31

32

33

34

35

36

25

26

27

28

29

30

19

20

21

22

23

24

13

14*

15

16*

17

18

7

8

9

10

11

12*

4

5

6

Pin No.

Terminal Name

1

2

3

VO3+

VO3-

VO2+

VO2-

VO1+

VO1-

PGND1

REGIN

PVCC1

REGOUT

VIN1

VIN1G

VIN2

VIN2G

VIN3

VIN3G

VIN4

VIN4G

FWD5

REV5

VCONT5

FWD6

REV6

VCONT6

VREFIN

SGND

SVCC

PVCC2

MUTE

PGND2

VO6+

VO6-

VO5+

VO5-

VO4+

VO4-

Function

BTL Output pin (+) for channel 3.

BTL Output pin (-) for channel 3.





Power GND for channels 1,2,3 and 4 (BTL).

Regulator pin (External PNP base).

Power for channels 1,2,3 and 4 (BTL). (SVCC short-crircuited)

Regulator pin (External PNP collector).

Input pin for channel 1

Input pin for channel 1 (for gain control)







CH5 Output change pin (FWD). Logic input for bridge.

CH5 Output change pin (REV). Logic input for bridge.

Input pin for CH5 output voltage control

CH6 Output change pin (FWD). Logic input for bridge.

CH6 Output change pin (REV). Logic input for bridge.

Input pin for CH5 output voltage control.

Reference voltage input pin.

Signal system GND

Signal system power (PVCC1 short - circuited)

Power for channel 5 and 6 (H bridge).

Input pin for BTL mute.

Power GND for channels 5 and 6 (H bridge).

H bridge Output pin (+) for channel 6.

H bridge Output pin (-) for channel 6.

H bridge Output pin (+) for channel 5.

H bridge Output pin (-) for channel 5.




* Set power system GND to the minimum potential together with SGND

* Short-circuit three pins of power system SVSS and PVCC1 externally before use.

CD-MPS777H

8 – 4

CD-MPS777H

IC2 VHILA6261//-1: Focus/Tracking/Spin/Sled Driver (LA6261)

7

8

5

6

9

3

4

1

2

CH3

CH2

CH1

-

+

-

+

-

+

-

+

-

+

-

+

VOLTAGE

CONTROL AMP

10

11k

11

12

1k

11k

13

14

1k

11k

15

16

17

1k

11k

18

1k

22k

-

+

22k

-

+

22k

-

+

22k

-

+

BTL

DUFFER AMP

For 1/2 VCC

Band gad

Reference voltage

TSD


+

-

+

-

CH4

CH5

36

35

30

29

28

34

33

32

31

CH6

-

+

DUFFER AMP

For VREF

23

22

21

20

19

27

26

25

24

8 – 5

IC601 VHiLC75341/-1: Audio Processor (LC75341)

Pin No.

Terminal Name

1 DI

2

3

4

5

6

7

8

9-12

CE

VSS

LOUT

LBASS

LTRE

LIN

LSEL0

L4-1

Function

Serial data and clock input pin for control.

Chip enable pin.

Data written into an internal latch in a timing of "H" to "L".

Each analog switch is activated.

Data transfer enabled at "H" level.

Ground pin.

Bass band filter comprising capacitor and resistor connection pin and bass/treble output pin.

Bass band filter comprising capacitor and resistor connection pin.

Treble band filter comprising capacitor and resistor connection pin.

Volume + equalizer output pin.

Input selector output pin.

Input signal pin.

CD-MPS777H

Pin No.

Terminal Name

13-16

17

R1-4

RSEL0

18

19

RIN

RTRE

20

21

22

23

24

RBASS

ROUT

VREF

VDD

CLK

Function

Input signal pin.

Input selector output pin.

Volume + equalizer output pin

Treble band filter comprising capacitor and resistor connection pin.

Bass band filter comprising capacitor and resistor connection pin.

Bass band filter comprising capacitor and resistor connection pin and bass/ treble output pin.

0.5x VDD voltage generation block for analog ground. Capacitor of several 10µF to be connected between

VREF and AWSS (VSS) as a countermeasure against power ripple.

Supply pin

Serial data and clock input pin for control.

8 7 6 5 4

L4

9

CD

L3

10

Tuner

L2

11

Tape

L1

12

Video

R1

13

R2

14

R3

15

R4

16

CONTROL

CIRCUIT

CONTROL

CIRCUIT

CONTROL

CIRCUIT

LVref

CCB

INTERFACE

RVref

3

2

1

24

23

22

VSS

CE

DI

CLK

VDD

VREF

17 18 19 20 21


8 – 6

CD-MPS777H

IC701 RH-iXA008AWZZ: System Microcomputer (IXA008AW) (Serial No. 401xxxxx) (1/2)

IC701 RH-iXA022AWZZ: System Microcomputer (IXA022AW) (Serial No. 402xxxxx~) (1/2)

P70

VDD

P127

P126

P125

P124

INTP0

VSS

P74

P73

P72

P71

AVSS

ANI7

ANI6

ANI5

ANI4

ANI3

ANI2-ANI0

AVDD

AVREF

INTP3

P02

INTP1

P115

P114

P113

P112

P111

P110

P123

P122

P121

P120

P117

P116

P25

P24

P23

P22

P21

P20

IC(VPP)

XT2

P04

VDD

P27

P26

Port Name

VDD

P37

P36

P35

P34

P33

P32

P31

P30

RESET

X2

X1

AVSS

T RUN PULS

TUN SM

T_FP SW

PROTECT

VOL JOG

KEY 2-KEY 0

AVDD

AVREF

P_IN

PHOTO

SP DET

REMOCON

VSS

S MUTE

TIMER LED

T_SOL B

T_MOTOR

T_SOL A

VDD

SP RLY

AC RLY

RDS RST

RDS READY

VPP

NO USE

CD_DRF

VDD

CLK

DI

DO

CE

CD CE

CD CLK

CD DI

CD DO

Terminal Name

VDD

-20dBATT

T BIAS

T_REC/PLAY

T_T1/T2

CD RESOUT

CD_WRQ

SUB_CE

ILLU_LED

RESET

XOUT

XIN

DIST

S30

S29

S28

S27

S26

RDS RDDA

RDS RDCL

TRAY SW2

TRAY SW1

DISC SW

CLAMP SW

45

46

47

48

49

50

39

40

41

42

43

44

25

26

27

28

29

30

36

37

38

31-33

34

35

57

58

59

60

61

62

51

52

53

54

55

56

19

20

21

22

23

24

16

17

18

13

14*

15

7

8

9

10

11

12

4

5

6

Pin No.

1

2

3


Input

—

Output

Output

Output

Output

Output

Input

Output

Output

Output

Input

Input

Input

Input

Input

Input

Input

—

Input

Input

Input

Input

Input

Input

Output

Input

Input

Input

Input

Input

Output

Input

Output

Output

Output

—

—

Input

Input

Output

Output

Input

Output

Output

Output

Output

Input

Input/Output

Input

Output

Output

Output

Output

Output

Input

Output

Output

Input

Output

Input

Function

(+) Power supply 5 V.

-20dB Attenuator.

Tape record bias control.

Tape REC/PLAY control.

Tape T1/T2 Control.

CD reset.

CD WRQ input.

MP3 Sub-micon CE.

FL Edge Light control.

Reset Input.

Main clock output 4.19 MHz.

Main clock input 4.19 MHz.

GND

Open

CD DRF detect.


CD clock.

Data output.

Data input.

CE output.

CD chip enable.

CD Clock.

CD Data output.

CD Data input.

Analog ground.

Tape Run Pulse detect.

Tuner signal meter.

Tape Fool Proof A & B SW.

Power abnormal detect.

Volume jog input.

Key input.

Analog power supply 5 V.

Analog reference voltage 5 V.

Power failure detect.

5-Changer Photo SW.

Speaker abnormal detect.

Remocon input.

Ground voltage.

System mute control.

Timer LED control.

Tape 2 solenoid control.

Tape motor control.

Tape 1 solenoid control.


Speaker relay control.

AC relay control.

RDS reset.

RDS ready.

RDS data.

RDS clock.

5-Changer Tray SW2.

5-Changer Tray SW1.

5-Changer Disc SW1.

5-Changer Clamp SW1.

Destination input.

Illumination LED.

Mic sw detect.

Karaoke latch. (When used. Connect to 0 V)

FL segment driver/Destination input.


8 – 7

IC701 RH-iXA008AWZZ: System Microcomputer (IXA008AW) (Serial No. 401xxxxx) (2/2)

IC701 RH-iXA022AWZZ: System Microcomputer (IXA022AW) (Serial No. 402xxxxx~) (2/2)

66

67

68

Pin No.

63

64

65

Port Name

P107

P106

P105

P104

P103

P102

69

70

71

P101/FIP30

P100/FIP29

P97/FIP28

72

73-78

79

P96/FIP27

FIP26-FIP21

VLOAD

80-88 FIP20-FIP11

89-100 FIP10-FIP0

Terminal Name Input/Output

S25

S24

S23

Output

Output

Output

S22

S21

S20

S19/DEST0

S18/DEST1

S17/DEST2

S16/DEST3

S15-S10

VLOAD

S9-S1

G12-G1

Output

Output

Output

Input

Output

Output

Output

Output

Input

Output

Output




Function








FL segment driver.

VLOAD -35 V

FL segment driver.

FL grid driver.

CD-MPS777H

CD_DRF

VDD

CLK

DI

DO

CE

CD_CE

CD_CLK

CD_DI

CD_DO

AVSS

T_RUN PULS

TUN_SM

T_FP SW

PROTECT

VOL_JOG

VDD

-20dBATT

T_BIAS

T_REC/PLAY

T_T1/T2

CD_RESOUT

CD_WRQ

SUB_CE

ILLU-LED

RESET

XOUT

XIN

VPP

VDD

P37

P36/BUZ

P35/PCL

P34/T12

P33/T11

P32/TO2

P31/TO1

P30/TO0

RESET

X2

X1

IC(VPP)

XT2

P04/XT1

VDD

P27/SCK0

P26/SO0/SB1

P25/SI0/SB0

P24/BUSY

P23/STB

P22/SCK1

P21/SO1

P20/SI1

AVSS

P17/ANI7

P16/ANI6

P15/ANI5

P14/ANI4

P13/ANI3

15

16

17

18

19

11

12

13

14

8

9

6

7

10

3

4

1

2

5

24

25

26

27

28

20

21

22

23

29

30

IXA008AW (Serial No. 401xxxxx)

IXA022AW (Sarial No. 402xxxxx~)

P87/FIP20

VLOAD

P90/FIP21

P91/FIP22

P92/FIP23

P93/FIP24

P94/FIP25

P95/FIP26

P96/FIP27

P97/FIP28

P100/FIP29

P101/FIP30

P102/FIP31

P103/FIP32

P104/FIP33

P105/FIP34

P106/FIP35

P107/FIP36

P110/FIP37

P111/FIP38

P112/FIP39

P113/FIP40

P114/FIP41

P115/FIP42

P116/FIP43

P117/FIP44

P120/FIP45

P121/FIP46

P122/FIP47

P123/FIP48

73

72

71

70

69

68

67

66

65

64

63

80

79

78

77

76

75

74

62

61

60

59

58

57

56

55

54

53

52

51

S9

VLOAD

S10

S11

S12

S13

S14

S15

S16

(DIST3)

S17

(DIST2)

S18

(DIST1)

S19

(DIST0)

S20

S21

S22

S23

S24

S25

S26

S27

S28

S29

S30

DIST

CLAMP SW

DISC SW

TRAY SW1

TRAY SW2

RDS_RDCL

RDS_RDDA


8 – 8

CD-MPS777H

IC851 VHIAN80T53/-1: Multi Regulator (AN80T53)

Pin

No.

1

5

6

7

2

3

4

Terminal Name

REG4 Output

REG3 Output

VCC

GND

MODE 1

REG2 Output

REG1 Output

Function

5.1 V power supply with a minimum peak out current of 1200 mA.

13 V power supply with a minimum peak out current of 1350 mA.

Connected to Power supplies.

Connected to the IC substrate.

REG1, REG2,REG3 and REG4 outputs are turned ON when this pin is 5 V.

10 V power supply with a minimum peak out current of 800 mA.

8.5 V power supply with a minimum peak out current of 700 mA.

Peak Current Protection,

Thermal Protection,

Load Short Protection.

Out puts

5

MODE1

+

-

Prc

Drive

+

-

Prc

Drive

+

-

Prc

Drive

2

REG3

13V

Reference

Voltage

3

VCC

4

GND

1

REG4

5.1V


7

REG1

8.5V

+

-

Prc

Drive

6

REG2

10.0V

8 – 9

CD-MPS777H

[2] FL Display

FL701 VVKNA12MM44-1

GRID ASSIGNMENT

1a

2a

1a

2a

1a

2a

1a

2a

1a

2a

1a

2a

1a

2a

1a col2

Dot2

2a col1

1a

2a

1a

2a

1G

(1G)

2G 3G 4G 5G 6G 7G

D5a

D5a

D5b

D5c

D4a

D4a

D4b

D4c

D3a

D3a

D1b

D3c

D2a

D2a

D2b D2c

D1a

D1a

D1b

D1c

8G

Dot1

9G 10G 11G a h j k f b g e r p n d

(2G~11G) c m

12G

ANODE CONNECTION

2a

2b

2k

2j

2h

2f

2m

2d

2g

2p

2e

2n

2r

2c

1p

1e

1n

1r

1c

2G

1a

1b

1k

1j

1h

1f

1m

1d

1g

P6

P7

P8

P9

P10

P11

P12

P13

P1

P2

P3

P4

P5

P14

P15

P16

P17

P18

P19

P20

P21

P22

P23

P24

P25

P26

P27

P28

P29

1G

FOLDER

TITLE-1

TITLE-2

TITLE-3

5

D5-a

D5-b

D5-c

4

D4-a

D4-b

D4-c

3

D3-a

D3-b

D3-c

2

D2-a

D2-b

D2-c

1

D1-a

D1-b

D1-c

P30

OUTER DIMENSIONS

2k

2j

2h

2f

2m

1r

1c

2a

2b

2e

2n

2r

2c

2d

2g

2p

1f

1m

1d

1g

1p

1e

1n

3G

1a

1b

1k

1j

1h

51

2k

2j

2h

2f

2m

1r

1c

2a

2b

2d

2g

2p

2e

2n

2r

2c

1f

1m

1d

1g

1p

1e

1n

4G

1a

1b

1k

1j

1h

2p

2e

2n

2r

2c

2f

2m

2d

2g

1r

1c

2a

2b

2k

2j

2h

1f

1m

1d

1g

1p

1e

1n

5G

1a

1b

1k

1j

1h

2p

2e

2n

2r

2c

2f

2m

2d

2g

1r

1c

2a

2b

2k

2j

2h

1f

1m

1d

1g

1p

1e

1n

6G

1a

1b

1k

1j

1h

1

2p

2e

2n

2r

2c

2f

2m

2d

2g

1r

1c

2a

2b

2k

2j

2h

1f

1m

1d

1g

1p

1e

1n

7G

1a

1b

1k

1j

1h

2p

2e

2n

2r

2c

2f

2m

2d

2g

1r

1c

2a

2b

2k

2j

2h

1f

1m

1d

1g

1p

1e

1n

8G

1a

1b

1k

1j

1h

2f

2m

2d

2g

2p

2e

2n

1r

1c

2a

2b

2k

2j

2h

2r

2c

Dot1

Dot2

1f

1m

1d

1g

1p

1e

1n

9G

1a

1b

1k

1j

1h

2p

2e

2n

2r

2c

2f

2m

2d

2g

1r

1c

2a

2b

2k

2j

2h

1f

1m

1d

1g

1p

1e

1n

11G

1a

1b

1k

1j

1h

2f

2m

2d

2g

2p

2e

2n

1r

1c

2a

2b

2k

2j

2h

2r

2c

Col1

Col2

1f

1m

1d

1g

1p

1e

1n

10G

1a

1b

1k

1j

1h

12G

TOTAL

RDS

TA

PTY

PTYI

TP

SLEEP

DAILY

(L)

(R)

REC

ST

PATTERN AREA

PIN CONNECTION

PIN NO.

51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26

CONNECTION F2 F2 NP NP P30 P29 P28 P27 P26 P25 P24 P23 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9

PIN NO.

25 24 23 22 21

CONNECTION P8 P7 P6 P5 P4

20

P3

19

P2

18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3

P1 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G NX NX 2G 1G NP

2

F1

1

F1

(

)

MEMORY

( )

kHz

MHz

MP3

X-BASS

8 – 10

CD-MPS777H

— MEMO —

8 – 11

CD-MPS777H

PARTS GUIDE

MINI COMPONENT SYSTEM

MODEL

CD-MPS777H

CD-MPS777H Mini Component System consisting of CD-MPS777H

(main unit) and CP-MPS777H (speaker system).

“HOW TO ORDER REPLACEMENT PARTS”

To have your order filled promptly and correctly, please furnish the following information.

1. MODEL NUMBER

3. PART NO.

2. REF. No.

4. DESCRIPTION

For U.S.A. only

Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor,

Please call Toll-Free;

1-800-BE-SHARP

MARK: SPARE PARTS-DELIVERY SECTION

Explanation of capacitors/resistors parts codes

Capacitors

VCC ....................... Ceramic type

VCK ........................ Ceramic type

VCT ........................ Semiconductor type

VC • • MF ............... Cylindrical type (without lead wire)

VC • • MN ............... Cylindrical type (without lead wire)

VC • • TV ................ Square type (without lead wire)

VC • • TQ ............... Square type (without lead wire)

VC • • CY ............... Square type (without lead wire)

VC • • CZ ............... Square type (without lead wire)

VC • • • • • • • • • J .. The 13th character represents capacity difference.

("J"

±

5%, "K"

±

10%, "M"

±

20%, "N"

±

30%,

"C"

±

0.25 pF, "D"

±

0.5 pF, "Z" +80-20%.)

Resistors

VRD ....................... Carbon-film type

VRS ........................ Carbon-film type

VRN ....................... Metal-film type

VR • • MF ............... Cylindrical type (without lead wire)

VR • • MN ............... Cylindrical type (without lead wire)

VR • • TV ................ Square type (without lead wire)

VR • • TQ ............... Square type (without lead wire)

VR • • CY ............... Square type (without lead wire)

VR • • CZ ............... Square type (without lead wire)

VR • • • • • • • • • J .. The 13th character represents error.

("J"

±

5%, "F"

±

1%, "D"

±

0.5%.)

If there are no indications for the electrolytic capacitors, error is

±

20%.

If there are no indications for other parts, the resistors are

±

5% carbon-film type.

CAUTION:FOR CONTINUED

PROTECTION AGAINST FIRE

HAZARD, REPLACE ONLY WITH

SAME TYPE F801, F802 T5A L 250V /

F803, F804 T2A L 250V /

F805 T2.5A L 250V FUSES

ATTENTION:POUR ASSURER

UNE LONGUE PROTECTION CONTRE

UNINCENDIE, REMPLACER SEULEMENT

PAR UN FUSIBLE DE

TYPE F801, F802 T5A L 250V /

F803, F804 T2A L 250V / F805 T2.5A L 250V

NOTE:

Parts marked with “ ” are important for maintaining the safety of the set.

Be sure to replace parts with specified ones for maintaining the safety and performance of the set.

CD-MPS777H

NO.

PART CODE

PRICE

RANK

DESCRIPTION NO.

PARTS CODE

PRICE

RANK

DESCRIPTION

CD-MPS777H

INTEGRATED CIRCUITS

ZD802

ZD803

ZD805

ZD902,903

ZDT21

VHEDZ7R5BSB-1 J AB Zener,7.5V,DZ7.5BSB

VHEDZ300BSB-1 J AB Zener,30V,DZ30BSB



VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB

IC1

IC2

IC3

IC4

IC5

IC6

IC101

IC302

IC303

IC601

IC701

IC701

IC851

IC854

IC901

ICT21

VHILC78648E-1

VHILA6261//-1

VHILC72131/-1

VHILA1832S/-1

J AW CD Servo,LC78648E

J AN Focus/Tracking/Spin/Sled Driver,

LA6261

VHILC78683E-1

VHIL8316V35-1

J

J

BH

AT

MP3 Decoder,LC78683E

D-RAM,L8316V35

RH-IXA006AWZZ J AT Microcomputer,IXA006AW

VHISI3033LUS1

VHIAN7345K/-1

J

J

AG 3.3V Regulator,SI3033LUS1

AM Playback and Record/Playback

Amp.,AN7345K

J AP PLL (Tuner),LC72131

J AN FM IF Det./FM Mpx./AM IF,

VHILC75341/-1

LA1832S

J AM Audio Processor,LC75341

RH-IXA008AWZZ J AX System Microcomputer,

IXA008AW (Serial No.401*****)

RH-IXA022AWZZ J AX System Microcomputer,

VHIAN80T53/-1

VHIAN78L05/-1

VHISTK41242-1

VHILC72723/-1

IXA022AW (Serial No.402*****~)

J AL Multi Regulator,AN80T53

J AE Voltage Regulator,AN78L05

J BB Power Amp.,STK41242

J AR RDS Decoder,LC72723

TRANSISTORS

DIODES

D1

D301~304

D690,691

D701

D709~716

D801,802

D803~806

D842~845

1

D846

D853

D856

D860~863

D885

D905~907

D909,910

D911~914

LED701

LED703

ZD1

ZD351

ZD801

Q1

Q2

Q3~5

Q101~104

Q105~108

Q109

Q110

Q111

Q112

Q113,114

Q301

Q360

Q601~604

Q706~708

Q709,710

Q711

Q712~714

Q715

Q716

Q717

Q801

Q841

Q885,886

Q901~904

Q905

Q906

Q908,909

QT21

VSKTA1504Y/-1

VSKTA1271Y/-1

VS2SD601AR/-1

J AB Silicon,PNP,KTA1504 Y

J AC Silicon,PNP,KTA1271 Y

J AC Silicon,NPN,2SD601 AR

VSKTC3200GR-1 J AC Silicon,NPN,KTC3200 GR

VSKTC3875GR-1 J AB Silicon,NPN,KTC3875 GR

VSKTA1504Y/-1

VSKRC104S//-1

VSKTC3203Y/-1

J

J

J

AB

AC

AC

Silicon,PNP,KTA1504 Y

Digital,NPN,KRC104 S

Silicon,NPN,KTC3203 Y

VSKTA1504Y/-1

VSKRC104S//-1

VS2SC380-O/-1

J AB Silicon,PNP,KTA1504 Y

J AC Digital,NPN,KRC104 S

J AC Silicon,NPN,2SC380 O

VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR


VSKTA1273Y/-1

VSKRC102S//-1

VSKRA107S//-1

J

J

J

AE

AB

AB

Silicon,PNP,KTA1273 Y

Digital,NPN,KRC102 S

Digital,NPN,KRA107 S

VSKRC104S//-1

VSKRA107S//-1

VSKRC104S//-1

VSKRA107S//-1

VSKTA1274Y/-1


J AB Digital,NPN,KRA107 S


J AB Digital,NPN,KRA107 S

J AE Silicon,PNP,KTA1274 Y





VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y



VHDKDS184//-1 J AB Silicon,KDS184

VHDDS1SS133-1 J AB Silicon,DS1SS133




VHDD10XB60F-1 J AL Silicon,D10XB60F

VHD1N4004S/-1

VHD1N4004S/-1

J AB Silicon,1N4004S

J AB Silicon,1N4004S


VHD1N4004S/-1 J AB Silicon,1N4004S





VHD1N4004S/-1 J AB Silicon,1N4004S


VHP304VT2H3-1 J AC LED,Red,304VT2H3

VHPSDPB50CD-1 J AK LED,Blue,SDPB50CD

VHEMA8033//-1 J AC Zener,3.3V,MA8033

VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB

VHEDZ6R2BSA-1 J AB Zener,6.2V,DZ6.2BSA

FILTERS

CF301,302

CF351

CF352

RFILF0072AFZZ J AG FM IF

RFILF0003AWZZ J AK FM IF

RFILA0009AWZZ J AE AM IF

TRANSFORMERS

1

PT801

1

PT841

T303

T306

T351

COILS

L1

L2,3

L103

L341

L342

L351,352

L354

L603

L701

1

L841

L901,902

L920,921

LT21,22

VD301

X351

X352

XL1

XL2

XL701

XT21

RTRNP0523AWZZ J BG Power,Main

RTRNP0313AWZZ J AN Power,Sub

RCILA0052AWZZ J AE AM Antenna

RCILB0067AWZZ J AD AM OSC.

RCILI0019AWZZ J AD AM IF

RCILC0011AWZZ J AD 0.82

µ

H

RCILC0012AWZZ J AD 2.2

µ

H

VP-MK331K0000 J AB 330

µ

H,Choke

RBLN-0002AWZZ J AE Balun

VP-DH2R2K0000 J AB 2.2

µ

H,Peaking

VP-DH101K0000 J AB 100

µ

H,Choke

RFILL0001AWZZ J AE Low Pass Filter


µ

H,Peaking

VP-DH101K0000 J AB 100

µ

H,Choke

RCILZ0022AWZZ J AG Line Filter

RCILZ0024AWZZ J AC 3

µ

H,Choke

RCILZ0137AFZZ J AA 0.29

µ

H


µ

H,Peaking

VARIABLE CAPACITOR

VHCSVC347S/-1

VIBRATORS

J AG Variable Capacitance,SVC347S

92LCRSTL1425A J AF Crystal,456 kHz

RCRSP0019AWZZ J AF Crystal,4.5 MHz

RCRM-0047AWZZ J AE Ceramic,16.9344 MHz

RCRM-0043AWZZ J AB Ceramic,4.19 MHz

RCRSP0003AWZZ J AH Crystal,4.19 MHz

RCRSP0018AWZZ J AG Crystal,4.332 MHz

C8

C9

C10

C11

C12

C13

C14

C17

C18

C20

C1

C2

C3

C4

C5

C6

C21,22

C23,24

C25

C26

C27,28

C29

C30

C31

C32

C33

C34

C35

CAPACITORS

VCEAZA1EW476M J AB 47

µ

F,25V,Electrolytic

VCKYCY1CB103K J AA 0.01

µ

F,16V


µ

F,25V,Electrolytic

VCKYCY1HB102K J AA 0.001

µ

F,50V


µ

F,16V


µ

F,16V


µ

F,50V

RC-EZ0004AWZZ J AD 3.3

µ

F,16V,Electrolytic

VCKYCY1CB104K J AB 0.1

µ

F,16V


µ

F,16V

VCCCCY1HH101J J AA 100 pF (CH),50V

VCKYCY1EF223Z J AB 0.022

µ

F,25V

VCEAZA1AW476M J AB 47

µ

F,10V,Electrolytic


µ

F,25V


µ

F,10V,Electrolytic

VCEAZA0JW337M J AC 330

µ

F,6.3V,Electrolytic


µ

F,25V,Electrolytic

VCQYKA1HM152K J AB 0.0015

µ

F,50V,Mylar


µ

F,16V


µ

F,25V



µ

F,50V



µ

F,25V



µ

F,16V


µ

F,16V


µ

F,16V

– 1 –

NO.

C141

C143

C150

C302

C306

C320

C321

C323

C330

C331

C332

C334

C335

C338

C341,342

C345~347

C348

C350,351

C352

C353,354

C111,112

C113,114

C115,116

C117,118

C119,120

C121

C123,124

C125,126

C127,128

C129,130

C131,132

C133

C134

C135

C137

C138

C139

C140

C355

C356

C357

C358

C361

C362

C64

C65

C66

C68

C69

C70

C71

C72,73

C74

C75

C76

C82

C83

C84

C85,86

C101,102

C103

C104

C105,106

C107~110

C36

C37

C38

C39

C41

C42

C44

C46,47

C48

C50

C51~53

C56,57

C58

C59

C60

C61

C62

C63

PART CODE

PRICE

RANK

DESCRIPTION

VCKYCY1CF224Z J AB 0.22

µ

F,16V


µ

F,16V


µ

F,16V


µ

F,16V


µ

F,10V,Electrolytic



µ

F,10V,Electrolytic


µ

F,16V


µ

F,25V


µ

F,10V,Electrolytic


µ

F,16V


µ

F,10V,Electrolytic


µ

F,10V,Electrolytic


µ

F,16V


µ

F,50V


µ

F,10V,Electrolytic


µ

F,16V

VCEAZA1HW105M J AB 1

µ

F,50V,Electrolytic



µ

F,10V,Electrolytic


µ

F,16V


µ

F,16V


µ

F,25V,Electrolytic


µ

F,16V


µ

F,16V



µ

F,50V


µ

F,50V


µ

F,16V


µ

F,50V


µ

F,50V


µ

F,25V

VCTYBT1EF223Z J AA 0.022

µ

F,25V

VCKYCY1HB561K J AA 560 pF,50V

VCKYBT1HB181K J AA 180 pF,50V



µ

F,50V



µ

F,25V,Electrolytic

VCTYPA1EX393K J AA 0.039

µ

F,25V



µ

F,25V,Electrolytic


µ

F,50V


µ

F,25V



µ

F,50V,Electrolytic

VCTYPA1CX223K J AA 0.022

µ

F,16V


µ

F,50V


µ

F,25V,Electrolytic


µ

F,25V,Electrolytic

VCEAZA1AW227M J AC 220

µ

F,10V,Electrolytic


µ

F,25V


µ

F,50V,Mylar

VCQPKA2AA822J J AA 0.0082

µ

F,100V,Polypropylene


µ

F,50V,Mylar


µ

F,25V,Electrolytic

VCEAZA1CW107M J AC 100

µ

F,16V,Electrolytic

VCEAZA1HW335M J AB 3.3

µ

F,50V,Electrolytic


µ

F,50V,Electrolytic


µ

F,50V


µ

F,25V

VCKYBT1HB102K J AA 0.001

µ

F,50V


µ

F,16V,Electrolytic


µ

F,25V


VCKZPA1HF473Z J AA 0.047

µ

F,50V


µ

F,25V




µ

F,50V


µ

F,25V


µ

F,25V


µ

F,50V


µ

F,25V


µ

F,50V,Electrolytic


µ

F,25V



µ

F,50V


µ

F,50V,Electrolytic


µ

F,50V,Electrolytic


µ

F,25V


µ

F,50V,Electrolytic

NO.

C631

C639

C640

C651~653

C690,691

C692~695

C693B

C696

C701

C702

C704

C705

C707

C709,710

C714

C715

C717

C720,721

C801

C802,803

C804

C805

C806~809

C810,811

C841

C842

C843

1

C844

C850

C854

C855

C856

C859

C861

C864,865

C885

C901,902

C903,904

C905,906

C907

C908

C909

C910

C911,912

C391

C392

C393

C394

C395

C396

C397

C398

C399

C601

C602

C603

C605,606

C607,608

C609,610

C611,612

C613,614

C615,616

C617~624

C625,626

C380

C381

C382

C383

C384

C385

C386

C387

C388

C389

C363

C364

C365

C366

C367,368

C369

C370~372

C373,374

CD-MPS777H

PARTS CODE

PRICE

RANK

DESCRIPTION


µ

F,25V


µ

F,50V,Electrolytic


µ

F,16V


µ

F,50V


µ

F,50V,Electrolytic



µ

F,50V,Electrolytic


µ

F,16V


µ

F,50V,Electrolytic



VCCSBT1HL470J J AA 47 pF,50V


µ

F,50V


µ

F,50V



µ

F,25V


µ

F,50V

VCKYBT1HB102K J AA 0.001

µ

F,50V


µ

F,25V,Electrolytic


µ

F,50V


µ

F,50V,Electrolytic


µ

F,25V,Electrolytic


µ

F,25V


µ

F,10V,Electrolytic


µ

F,25V


µ

F,10V,Electrolytic


µ

F,25V


µ

F,16V,Electrolytic

VCKYPA1HF223Z J AB 0.022

µ

F,50V


µ

F,10V,Electrolytic

VCFYFA1HA104J J AC 0.1

µ

F,50V,Thin Film

VCFYFA1HA823J J AB 0.082

µ

F,50V


µ

F,50V,Electrolytic


µ

F,50V


µ

F,50V,Electrolytic


µ

F,50V,Electrolytic


µ

F,50V,Electrolytic


µ

F,50V

VCKYBT1HB103K J AB 0.01

µ

F,50V


µ

F,50V,Electrolytic


µ

F,50V,Electrolytic


VCKYPA1HB391K J AA 390 pF,50V

VCKYPA1HB102K J AA 0.001

µ

F,50V


µ

F,50V


µ

F,50V


µ

F,50V,Electrolytic


µ

F,10V,Electrolytic




µ

F,50V,Electrolytic

VCKYCY1HB473K J AB 0.047

µ

F,50V


µ

F,50V,Electrolytic


µ

F,50V


µ

F,25V,Electrolytic


µ

F,25V

VCEAZA1VW107M J AC 100

µ

F,35V,Electrolytic


µ

F,50V,Electrolytic

VCEAZA1JW227M J AD 220

µ

F,63V,Electrolytic


µ

F,100V,Electrolytic


µ

F,50V,Mylar

VCFYDA2AA224J J AD 0.22

µ

F,100V,Thin Film

VCEAZA0JW108M J AC 1000

µ

F,6.3V,Electrolytic

VCEAZA1VW477M J AD 470

µ

F,35V,Electrolytic


µ

F,50V,Mylar

RC-KZ002LAWZZ J AC 0.0047

µ

F,250V,Ceramic

RC-EZ0106AWZZ J AH 4700

µ

F,35V,Electrolytic

VCEAZA1EW227M J AC 220

µ

F,25V,Electrolytic


µ

F,50V,Electrolytic


µ

F,50V,Mylar


µ

F,50V,Electrolytic


µ

F,50V


µ

F,25V,Electrolytic

VCKYCY1HB104K J AD 0.1

µ

F,50V


µ

F,50V,Electrolytic


µ

F,50V


µ

F,50V,Electrolytic


VCCCCY1HH3R0C J AA 3 pF (CH),50V


µ

F,50V,Mylar

VCCCCY1HH3R0C J AA 3 pF (CH),50V

VCEAZA2AW107M J AD 100

µ

F,100V,Electrolytic

– 2 –

CD-MPS777H

NO.

PART CODE

PRICE

RANK

DESCRIPTION

R55

R56

R57,58

R59

R60

R61

R62

R63

R64

R65

R29

R30~37

R38

R39

R40

R41~48

R49

R50

R52

R54

R3

R6

R7

R8

R9

R10

R12

R13

R14~16

R17

R18,19

R20~22

R23,24

R25,26

R27

R28

R66,67

R68

R69,70

R71

R72

R73

R74

R75

R76~78

R79

R80

R81

R82

R83

VRS-CY1JB000J

VRS-CY1JB333J

VRS-CY1JB333J

VRS-CY1JB470J

VRS-CY1JB222J

VRS-CY1JB100J

VRS-CY1JB472J

VRS-CY1JB331J

VRS-CY1JB822J

VRS-CY1JB682J

VRS-CY1JB472J

VRS-CY1JB102J

VRS-CY1JB472J

VRS-CY1JB222J

VRS-CY1JB103J

VRS-CY1JB101J

VRS-CY1JB221J

VRS-CY1JB151J

VRS-CY1JB391J

VRS-CY1JB563J

VRS-CY1JB681J

VRS-CY1JB472J

VRS-CY1JB102J

VRS-CY1JB222J

VRS-CY1JB681J

VRS-CY1JB472J

VRS-CY1JB562J

VRS-CY1JB682J

VRS-CY1JB472J

VRS-CY1JB103J

VRS-CY1JB222J

VRS-CY1JB102J

VRS-CY1JB222J

VRS-CY1JB102J

VRS-CY1JB222J

VRS-CY1JB102J

VRS-CY1JB222J

VRS-CY1JB102J

VRS-CY1JB104J

VRS-CY1JB102J

VRS-CY1JB222J

VRS-CY1JB102J

VRS-CY1JB222J

VRS-CY1JB102J

VRS-CY1JB221J

VRS-CY1JB102J

VRS-CY1JB472J

VRS-CY1JB820J

VRS-CY1JB332J

VRS-CY1JB222J

VRS-CY1JB151J

C913

C914,915

C916

C917

C918

C919

C920

C921,922

C923

C925

C926~929

C931

C934~941

C942,943

C944

C946

C952

CT21

CT22

CT23

CT24

CT25

CT26

CT27,28

CT29

CT30

CT31,32


VCEAZA2AW107M J AD 100

µ

F,100V,Electrolytic

VCEAZA1HW107M J AC 100

µ

F,50V,Electrolytic


µ

F,50V

VCEAZA1HW107M J AC 100

µ

F,50V,Electrolytic


µ

F,50V

RC-EZ0029AWZZ J AN 3300

µ

F,71V,Electrolytic

RC-EZ0106AWZZ J AH 4700

µ

F,35V,Electrolytic

RC-EZ0029AWZZ J AN 3300

µ

F,71V,Electrolytic


µ

F,50V,Electrolytic

VCFYFA1HA224J J AC 0.22

µ

F,50V,Thin Film


µ

F,50V,Electrolytic


µ

F,50V


µ

F,50V


µ

F,25V,Electrolytic


µ

F,50V,Electrolytic


µ

F,50V


µ

F,25V,Electrolytic


µ

F,25V



µ

F,25V,Electrolytic




µ

F,25V

VCTYBT1EF223Z J AA 0.022

µ

F,25V


µ

F,25V


µ

F,25V,Electrolytic

RESISTORS

J AA 0 ohm,Jumper,0.8

×

1.55mm,Green

J AA 33 kohms,1/16W

J AA 33 kohms,1/16W

J AA 47 ohms,1/16W

J AA 2.2 kohms,1/16W

J AA 10 ohm,1/16W


J AA 330 ohms,1/16W




J AA 1 kohm,1/16W



J AA 10 kohm,1/16W

J AA 100 ohm,1/16W

J AA 220 ohms,1/16W

J AA 150 ohms,1/16W

J AA 390 ohms,1/16W

J AA 56 kohms,1/16W

J AA 680 ohms,1/16W


J AA 1 kohm,1/16W


J AA 680 ohms,1/16W





J AA 10 kohm,1/16W


J AA 1 kohm,1/16W


J AA 1 kohm,1/16W


J AA 1 kohm,1/16W


J AA 1 kohm,1/16W

J AA 100 kohm,1/16W

J AA 1 kohm,1/16W


J AA 1 kohm,1/16W


J AA 1 kohm,1/16W

J AA 220 ohms,1/16W

J AA 1 kohm,1/16W


J AA 82 ohms,1/16W



J AA 150 ohms,1/16W

NO.

R379

R380

R381

R382

R383

R384

R385

R386

R387

R388

R358

R359

R360

R365

R369

R370

R372~374

R376

R377

R378

R347

R348

R349

R350

R351

R352

R353

R355

R356

R357

R149

R150

R158

R323

R336

R344

R345

R346

R391,392

R393

R395

R399

R562

R563

R115,116

R117,118

R119,120

R121,122

R123,124

R126,127

R128,129

R130,131

R132,133

R134,135

R136,137

R138,139

R140

R141

R142

R143

R144

R145

R146,147

R148

R84

R85

R86~89

R91,92

R93

R94,95

R96

R97

R98

R99

R101,102

R103,104

R105,106

R107,108

R109,110

R111

R112

R113,114

PARTS CODE

PRICE

RANK

DESCRIPTION

VRS-CY1JB472J

VRS-CY1JB222J

VRS-CY1JB472J




VRS-CY1JB103J

VRS-CY1JB472J

J AA 10 kohm,1/16W


VRD-ST2EE1R0J J AA 1 ohm,1/4W

VRS-CY1JB472J J AA 4.7 kohms,1/16W

VRS-CY1JB333J J AA 33 kohms,1/16W

VRS-CY1JB271J

VRS-CY1JB225J

VRS-CY1JB102J

VRS-CY1JB222J

VRS-CY1JB332J

J AA 270 ohms,1/16W

J AA 2.2 Mohms,1/16W

J AA 1 kohm,1/16W



VRS-CY1JB473J

VRS-CY1JB472J

J AA 47 kohms,1/16W


VRD-ST2CD153J J AA 15 kohms,1/6W


VRD-ST2CD102J J AA 1 kohm,1/6W

VRD-ST2CD560J J AA 56 ohms,1/6W

VRS-CY1JB104J J AA 100 kohm,1/16W

VRS-CY1JB392J

VRS-CY1JB183J

VRS-CY1JB682J

J

J

J

AA

AA

AA

3.9 kohms,1/16W

18 kohms,1/16W

6.8 kohms,1/16W

VRS-CY1JB472J

VRS-CY1JB562J

VRS-CY1JB152J

VRS-CY1JB101J

VRS-CY1JB103J

J

J

J

J

J

AA

AA

AA

AA

AA

4.7 kohms,1/16W

5.6 kohms,1/16W

1.5 kohms,1/16W

100 ohm,1/16W

10 kohm,1/16W

VRS-CY1JB224J

VRS-CY1JB103J

VRS-CY1JB473J

VRS-CY1JB472J

J

J

J

J

AA

AA

AA

AA

220 kohms,1/16W

10 kohm,1/16W

47 kohms,1/16W

4.7 kohms,1/16W

VRD-RT2HD820J J AA 82 ohms,1/2W

VRS-CY1JB473J

VRS-CY1JB223J

J AA 47 kohms,1/16W

J AA 22 kohms,1/16W

VRD-ST2CD4R7J J AA 4.7 ohms,1/6W



VRD-ST2EE151J J AA 150 ohms,1/4W



VRS-CY1JB683J

VRS-CY1JB103J

VRS-CY1JB471J

VRS-CY1JB472J

VRS-CY1JB331J

J

J

J

J

J

AA

AA

AA

AA

AA

68 kohms,1/16W

10 kohm,1/16W

470 ohms,1/16W

4.7 kohms,1/16W

330 ohms,1/16W

VRS-CY1JB682J

VRS-CY1JB681J

VRS-CY1JB330J

VRS-CY1JB272J

VRS-CY1JB562J

VRS-CY1JB102J

VRS-CY1JB271J

VRS-CY1JB332J

VRS-CY1JB102J

VRS-CY1JB474J

J

J

J

J

J

AA

AA

AA

AA

AA

6.8 kohms,1/16W

680 ohms,1/16W

33 ohms,1/16W

2.7 kohms,1/16W

5.6 kohms,1/16W

J AA 1 kohm,1/16W

J AA 270 ohms,1/16W


J AA 1 kohm,1/16W

J AA 470 kohms,1/16W

VRD-ST2CD392J J AA 3.9 kohms,1/6W


VRS-CY1JB472J

VRS-CY1JB103J

VRS-CY1JB150J

J

J

J

AA

AA

AB

4.7 kohms,1/16W

10 kohm,1/16W

15 ohms,1/16W



VRS-CY1JB102J

VRS-CY1JB473J

VRS-CY1JB102J

J

J

J

AA

AA

AA

1 kohm,1/16W

47 kohms,1/16W

1 kohm,1/16W

VRS-CY1JB222J

VRS-CY1JB152J













VRS-CY1JB473J

VRS-CY1JB330J

J

J

AA

AA

47 kohms,1/16W

33 ohms,1/16W



– 3 –

NO.

R777~779

R780

R781

R782

R783

R784

R785

R786

R787~789

R790

R791

R794,795

R801

R802

R803

R804,805

R806

R808

R841

R842

R739

R740

R741

R745

R746

R750

R751

R758

R759

R761,762

R763

R764

R766~768

R769

R770

R771

R773

R775,776

R843

R844

R853

R854

R855

R857

R692,693

R701~703

R704,705

R706

R707~712

R713~716

R717

R718~722

R723

R724

R725

R726

R727,728

R729

R730

R731

R732,733

R734,735

R736

R737

R564

R573

R593

R601~603

R604,605

R606,607

R608,609

R610,611

R612,613

R614,615

R616,617

R618

R619

R620,621

R641

R642

R643,644

R690,691

PART CODE

PRICE

RANK

DESCRIPTION






VRS-CY1JB392J

VRS-CY1JB222J

VRS-CY1JB222J

J

J

J

AA

AA

AA

3.9 kohms,1/16W

2.2 kohms,1/16W

2.2 kohms,1/16W

VRS-CY1JB391J

VRS-CY1JB472J

J AA 390 ohms,1/16W




VRS-CY1JB331J J AA 330 ohms,1/16W

VRS-CY1JB223J

VRS-CY1JB103J

J AA 22 kohms,1/16W

J AA 10 kohm,1/16W



















VRS-CY1JB103J

VRS-CY1JB102J

J AA 10 kohm,1/16W

J AA 1 kohm,1/16W



VRD-ST2CD101J J AA 100 ohm,1/6W


VRD-ST2CD101J J AA 100 ohm,1/6W





















VRS-CY1JB101J J AA 100 ohm,1/16W

VRS-CY1JB102J

VRS-CY1JB272J

J AA 1 kohm,1/16W






VRD-ST2EE1R5J J AA 1.5 ohms,1/4W






VRD-RT2HD222J J AA 2.2 kohms,1/2W









– 4 –

NO.

RD25

RD26

RD27

RD28

RD29

RD30

RD31

RD32

RM1,2

RT21

RD14

RD15

RD16

RD17

RD18

RD19

RD20

RD21

RD23

RD24

R985,986

R987,988

RAP1,2

RD01

RD02

RD03

RD04

RD05

RD06

RD07

RD08

RD09

RD10

RD11

RD12

RD13

RT22,23

RT24

RT25

RT26

RT27~30

RT31

R916

R917

R918

R919,920

R921

R922

R925,926

R927,928

R929,930

R934,935

R937

R938~941

R942,943

R944,945

R946

R947

R949

R950

R952~955

R956

1

R958

R983

R984

R858

R859

R864

R885

R886,887

R888,889

R891

R901,902

R903,904

R905,906

R907

R908

R909

R910

R911

1

R912

R913

CD-MPS777H

PARTS CODE

PRICE

RANK

DESCRIPTION




VRS-CY1JB821J

VRS-CY1JB223J

J AA 820 ohms,1/16W

J AA 22 kohms,1/16W


VRD-ST2EE101J J AA 100 ohm,1/4W


VRS-CY1JB102J

VRS-CY1JB561J

VRS-CY1JB563J

VRS-CY1JB102J

VRS-CY1JB333J

J AA 1 kohm,1/16W

J AA 560 ohms,1/16W

J AA 56 kohms,1/16W

J AA 1 kohm,1/16W

J AA 33 kohms,1/16W



VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible

VRN-VV3LAR22J J AC 0.22 ohms,3W

VRN-VV3LAR22J J AC 0.22 ohms,3W

VRN-VV3LAR10J J AD 0.1 ohm,3W




VRN-VV3LAR10J J AD 0.1 ohm,3W

VRD-RT2HD152J J AA 1.5 kohms,1/2W

VRD-ST2EE393J J AA 39 kohms,1/4W

VRD-ST2EE473J J AA 47 kohms,1/4W



VRD-RT2HD100J J AA 10 ohm,1/2W

VRS-VV3DA471J J AB 470 ohms,2W




VRD-RT2HD102J J AA 1 kohm,1/2W


VRD-ST2EE6R8J J AA 6.8 ohms,1/4W


VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible

VRS-CY1JB333J

VRS-CY1JB182J

VRS-CY1JB822J

J AA 33 kohms,1/16W













VRS-CY1JB103J

VRS-CY1JB153J

VRS-CY1JB681J

VRS-CY1JB821J

J

J

J

J

AA

AA

AA

AA

10 kohm,1/16W

15 kohms,1/16W

680 ohms,1/16W

820 ohms,1/16W


VRS-CY1JB152J

VRS-CY1JB222J

VRS-CY1JB272J

VRS-CY1JB392J

VRS-CY1JB562J






VRS-CY1JB103J

VRS-CY1JB153J

J AA 10 kohm,1/16W

J AA 15 kohms,1/16W






VRS-CY1JB222J

VRS-CY1JB272J

VRS-CY1JB392J

J

J

J

AA

AA

AA

2.2 kohms,1/16W

2.7 kohms,1/16W

3.9 kohms,1/16W

VRS-CY1JB562J

VRS-CY1JB103J

VRS-CY1JB153J

VRS-CY1JB103J

VRS-CY1JB103J

J

J

J

J

J

AA

AA

AA

AA

AA

5.6 kohms,1/16W

10 kohm,1/16W

15 kohms,1/16W

10 kohm,1/16W

10 kohm,1/16W



VRS-CY1JB103J

VRS-CY1JB563J

J

J

AA

AA

10 kohm,1/16W

56 kohms,1/16W

VRS-CY1JB102J

VRS-CY1JB103J

J AA 1 kohm,1/16W

J AA 10 kohm,1/16W

CD-MPS777H

NO.

PART CODE

PRICE

RANK

DESCRIPTION

RT32 VRS-CY1JB682J J AA 6.8 kohms,1/16W

OTHER CIRCUITRY PARTS

NM1

NM2

NSW1

1

RL841

RL914

RX1

RX701

SO302

SO902

SW1

FW901

JK690

JK691

JK692

JOG701

LG1~4

LUG1

M1

M2

M901

SW2

SW3

SW4

SW701

CNP802

CNP805

CNP901

CNP971

CNS3A/B

CNS971

1

F801,802

1

F803,804

1

F805

FE301

FFC1

FFC4

FFC701

FFC702

FFC704

FJ1

FL701

FW705

BI601/CNS601 QCNWN2715AWPZ J AG Connector Ass’y,9/8Pin

BI603/CNS603 QCNWN2714AWPZ J AK Connector Ass’y,6/5Pin

BI801/CNS801 QCNWN2713AWPZ J AH Connector Ass’y,11/10Pin

CNP1 QCNCWYP16AWZZ J AD Socket,16Pin

CNP2 92LCONE8P53254 J AC Plug,8Pin

CNP3

CNP3A

CNP4

CNP5

CNP6

92LCONE6P53253 J

92LCONE6P53254 J

92LCONE7P53253 J

QCNCWZY16AWZZ J

QCNCWZX11AWZZ J

AC

AC

AC

AD

AC

Plug,6Pin

Plug,6Pin

Plug,7Pin

Socket,16Pin

Socket,11Pin

CNP6A

CNP101

CNP102

CNP301

CNP602

CNP701A

CNP701B

CNP702A

CNP704

CNP801

QCNCWZO11AWZZ J

QCNCM705CAFZZ J

QCNCM705GAFZZ J

92LCONE2P5268 J

92LCONE5P53253 J

AC

AA

AB

AB

AB

Socket,11Pin

Plug,3Pin

Plug,7Pin

Plug,2Pin

Plug,5Pin

QCNCWZY22AWZZ J AD Socket,22Pin

QCNCWZX22AWZZ J AD Socket,22Pin

QCNCWZY07AWZZ J AC Socket,7Pin

QCNCWZY16AWZZ J AD Socket,16Pin

92LCONEAP5267X J AC Plug,10Pin

QCNCW012FAWZZ J

QCNCM049BAWZZ J

QCNCW012EAWZZ J

92LCONE2P53253 J

QCNWNA087AWPZ J

AC

AC

AC

AB

AF

Plug,6Pin

Plug,2Pin

Socket,5Pin

Plug,2Pin

Connector Ass’y,6/6Pin

QCNWNA080AWPZ J AC Connector Ass’y,2Pin

QFS-D502ABGNI J AC Fuse,T5A L 250V

QFS-D202ABGNI J AC Fuse,T2A L 250V

QFS-D252ABGNI J AE Fuse,T2.5A L 250V

RTUNS0027AWZZ J AU FM Front End

QCNWNA008AWPZ J AF Flat Cable,16Pin

QCNWN2701AWPZ J AD Flat Cable,11Pin

QCNWN2719AWPZ J AF Flat Cable,22Pin

QCNWN2495AWZZ J AD Flat Cable,7Pin

QCNWN2718AWPZ J AF Flat Cable,16Pin

RCORFA001AWZZ J AB Core

VVKNA12MM44-1 J AX FL Display

QCNWN2712AWPZ J AD Flat Wire,6Pin

SW702

SW703

SW704

SW705

SW706

SW707

SW709

SW710

SW711

SW712

SW713

QCNWN2711AWPZ J

QSOCJ0313AWZZ

QSOCJ0120AWZZ

QJAKM0004AWZZ

QSW-ZA001AWZZ

RRLYD0016AWZZ

VHLPIC3704/-1

QSW-P9003AWZZ

J

J

J

J

RMOTV0059AWZZ J

J

J

J

AD

AF

AD

AK

AE

AL

AH

AD

Flat Wire,5Pin

Jack,Game Input

Jack,Video Out

Jack,Headphones

Switch,Jog Type [Volume]

QLUGP0001AWZZ J AC Lug Terminal

QLUGP0002AWZZ J AB Lug

92LMTR5529AASY J AD Motor with Gear [Tray]

92LMTR5529AASY J AD Motor with Gear [Main Cam]

Motor Air Cooling,Fan

92LMTR5515CASY J AS Motor with Chassis [Spindle]

92LMTR1854BASY J AP Motor with Gear [Sled]

QSW-F9001AW01 J AD Switch,Push Type [Pickup In]

RRLYD0018AWZZ J AH Relay

Relay

VHPGP1S094HCZ J AF Photo Interrupter,GP1S094HCZ

AG Remote Sensor,PIC3704

QTANC0105AWZZ J AE Terminal,FM Antenna

QTANA0424AWZZ J AE Terminal,Speaker

Switch,Push Type [Clamp]

QSW-P9003AWZZ J AD Switch,Push Type [Tray SW1]

QSW-P9003AWZZ J AD Switch,Push Type [Tray SW2]

QSW-P9006AWZZ J AF Switch,Push Type [Disc]

92LSWICH1401AT J AC Switch,Key Type

[Power On/Stand-by]

92LSWICH1401AT J AC Switch,Key Type [Clock/Timer]

92LSWICH1401AT J AC Switch,Key Type [Tuning Up]

92LSWICH1401AT J AC Switch,Key Type [Tuning Down]


[Fast Rewind/Preset Down]

92LSWICH1401AT J AC Switch,Key Type [Equalizer]


[Fast Forward/Preset Up]

92LSWICH1401AT J AC Switch,Key Type [ASPM]


[PTY IT Search]

92LSWICH1401AT J AC Switch,Key Type [Display Mode]

92LSWICH1401AT J AC Switch,Key Type [Tuner (Band)]

92LSWICH1401AT J AC Switch,Key Type [CD]

NO.

PARTS CODE

PRICE

RANK

DESCRIPTION

SW714

SW715

SW716

SW717

SW718

SW719

SW720

SW721

SW722

SW723

SW725

SW726

SW727

SW728

SW729

SW730

SW731

SW732

SW733

SW734

SW735

WTM705

WTM901

92LSWICH1401AT J AC Switch,Key Type [Tape]

92LSWICH1401AT J AC Switch,Key Type [Game/Video]

92LSWICH1401AT J AC Switch,Key Type [X-Bass/Demo]

92LSWICH1401AT J AC Switch,Key Type [Left]

92LSWICH1401AT J AC Switch,Key Type [Up]

92LSWICH1401AT J AC Switch,Key Type [Character]

92LSWICH1401AT J AC Switch,Key Type [Right]

92LSWICH1401AT J AC Switch,Key Type [Enter]

92LSWICH1401AT J AC Switch,Key Type [Down]


[MP3 Navigation]

92LSWICH1401AT J AC Switch,Key Type [Play/Repeat]

92LSWICH1401AT J AC Switch,Key Type [Stop]

92LSWICH1401AT J AC Switch,Key Type [Rec/Pause]

92LSWICH1401AT J AC Switch,Key Type [Memory/Set]

92LSWICH1401AT J AC Switch,Key Type [Open/Close]

92LSWICH1401AT J AC Switch,Key Type [Direct Play]

92LSWICH1401AT J AC Switch,Key Type [Disc2]





QCNCW019FAWZZ J AB Socket,6Pin

QCNCW019EAWZZ J AB Socket,5Pin

CD MECHANISM PARTS

120

121

122

123

124

115

116

117

118

119

125

126

127

128

129

110

111

112

113

114

109- 1

109- 2

109- 3

109- 4

109- 5

101

102

103

104

105

106

107

108

109

301

302

304

305

1

306

306- 1

306- 2

306- 3

307

308

701

703

704

NM1

NM2

NSW1

NGERH0011AWZZ J AC Gear,Middle

NGERH0012AWZZ J AC Gear,Drive

NSFTM0020AWFW J AD Shaft,Guide

92LMCUSN1524A J AD Cushion

92LHPC1LFASY J BB Pickup Unit Ass’y

———— –– Pickup Unit

(Not Replacement Item)

NGERR0043AFZZ J AC Gear,Rack

MSPRC0961AFZZ J AA Spring,Rack

PCUSG0001AWSA J AD Cushion

PCUSG0004AWSA J AD Cushion

XBSSD26P06000 J AA Screw,ø2.6

×

6mm

XBBSD20P03000 J AA Screw,ø2

×

3mm

LX-WZ1070AFZZ J AA Washer,ø1.5

×

ø3.8

×

0.25mm

92LMTR5515CASY J AS Motor with Chassis [Spindle]

92LMTR1854BASY J AP Motor with Gear [Sled]

QSW-F9001AW01 J AD Switch,Push Type [Pickup In]

CHANGER MECHANISM PARTS

GCOVA1513AWZZ J AF Disc Tray

GCOVA1514AWZZ J AF Guide Tray

LANGG0008AWZZ J AD Outer Tray Guide

LANGG0009AWZZ J AC Inner Tray Guide

LCHSM0194AWZZ J AP Main Base

LHLDZ9017AWZZ J AF CD Mechanism Holder

LPLTP0014AWZZ J AK Top Plate

LPLTP0015AWZZ J AG Gear Plate

MHOLD5529ASY J AP Up/Down Holder Ass’y

LHLDM9001AWZZ J AD Stabilizer

LHLDZ9019AWM1 J AK Up/Down Holder Ass’y

LPLTM0017AWZZ J AB Stabilizer Plate

LPLTMA001AWFW J AC Plate

PMAGF0003AWZZ J AF Magnet

MLEVP0129AWZZ J AC Tray Lock Lever

MLEVP0130AWZZ J AG Gear Up/Down Board

MLEVP0131AWZZ J AD Mechanism Up/Down Board (L)

MLEVP0132AWZZ J AD Mechanism Up/Down Board (R)

MLEVP0133AWZZ J AC Mechanism Clamp Board

MLEVP0134AWZZ J AD L/R Joint Lver

MLEVP0135AWZZ J AC Tray Set Lever

MLEVP0136AWZZ J AC Mechanism Clamp Switch Lever

MLEVP0137AWZZ J AC Mechanism Clamp Switch Arm

MLEVP0138AWZZ J AB Inner GR Up/Down Lever

MLEVP0139AWZZ J AC Outer GR Up/Down Lever

MSPRC0044AWFJ J AB Shift Spring

MSPRD0191AWFJ J AC Disc Stop Spring

MSPRD0192AWFJ J AB Balance Spring

NGERH0176AWZZ J AF Tray Big Gear

NGERH0177AWZZ J AC Tray Front Gear A

NGERH0178AWZZ J AC Tray Front Gear B

NGERH0179AWZZ J AC Tray Rear Gear A

NGERH0180AWZZ J AB Tray Rear Gear B

NGERH0181AWZZ J AC Mechanism Clamp Gear A

– 5 –

CD-MPS777H

NO.

201

201- 1

212

213

214

216

217

218

206

207

208

209

210

201-29

202

203

204

205

201-19

201-20

201-21

201-22

201-23

201-24

201-25

201-26

201-27

201-28

201- 2

201- 3

201- 4

201- 5

201- 6

201- 7

201- 8

201- 9

201-10

201-11

201-12

201-13

201-14

201-15

201-16

201-17

201-18

PART CODE

PRICE

RANK

DESCRIPTION

151

152

801

803

804

146

147

148

149

150

M1

M2

SW1

SW2

SW3

SW4

141

142

143

144

145

136

137

138

139

140

130

131

132

133

134

135

NGERH0182AWZZ J AC Mechanism Clamp Joint Gear

NGERH0183AWZZ J AC Mechanism Clamp Board Gear

NGERH0184AWZZ J AC Tray Rear Joint Gear A

NGERH0185AWZZ J AC Tray Rear Joint Gear B

NGERH0186AWZZ J AC Tray Rear Joint Gear C

NGERH0187AWZZ J AB Tray Rear Drive Gear

NGERH0188AWZZ J AC Tray Drive Gear

NGERH0189AWZZ J AB Tray Front Drive Gear

NGERH0190AWZZ J AC Tray Front Joint Gear

NGERH0191AWZZ J AE Mode Big Gear

NGERH0192AWZZ J AC G-Up/Down Gear A

NGERH0193AWZZ J AC G-Up/Down Gear B

NGERH0194AWZZ J AB Mechanism Up/Down Gear A

NGERH0195AWZZ J AC Mechanism Up/Down Gear B

NGERH0196AWZZ J AC Mechanism Clamp Switch Gear

NGERH0198AWZZ J AB Reduction Gear A

NGERH0199AWZZ J AB Reduction Gear B

NGERH0200AWZZ J AB Reduction Gear C

NGERH0201AWZZ J AB Reduction Gear D

NGERH0202AWZZ J AB Up/Down Reduction Gear E

NGERH0203AWZZ J AB Up/Down Reduction Gear F

NGERH0204AWZZ J AB Tray Reduction Gear E

NSFTT0084AWFD J AD Shaft,Main Base

LX-BZA006AWFD J AB Screw,Special

XEBSD20P10000 J AA Screw,ø2

×

10mm


×

10mm

92LMTR5529AASY J AD Motor with Gear [Tray]

92LMTR5529AASY J AD Motor with Gear [Main Cam]

QSW-P9003AWZZ J AD Switch,Push Type [CLAMP]

QSW-P9003AWZZ J AD Switch,Push Type [TRAY SW1]

QSW-P9003AWZZ J AD Switch,Push Type [TRAY SW2]

QSW-P9006AWZZ J AF Switch,Push Type [DISC]

CABINET PARTS

CCABA5553AW01 J Front Panel Ass’y

———— –– Front Panel

(Not Replacement Item)

GCOVA1521AWSA J AK Cover,Cassette [Tape 1]

GCOVA1522AWSA J AK Cover,Cassette [Tape 2]

GDORF0127AWSA J AE Holder,Cassette [Tape 1]

GDORF0128AWSA J AE Holder,Cassette [Tape 2]

HDECQ1108AWSA J AE Panel,Cassette [Tape 1]

HDECQ1109AWSA J AE Panel,Cassette [Tape 2]

JKNBZ0982AWSA J AE Button,Disc Number

MLIF-A001AWZZ J AD Damper

JKNBZA040AWSA J AF Button,Operation A

JKNBZA041AWSA J AF Button,Operation B

JKNBZ0985AWSA J AE Button,Function

JKNBZ0986AWSA J AE Button,Memory

JKNBZ0987AWSA J AE Button,Tuning

JKNBZ0991AWSA J AF Button,Power

GCOVA1533AWSA J AC Cover,Timer

HBDGB1007AWSA J AD Badge,SHARP

MSPRDA002AWFJ J AB Spring,Cassette [Tape 1]

MSPRDA003AWFJ J AB Spring,Cassette [Tape 2]

HDECQA039AWSA J AH Volume Knob Ring,A

HDECQ1106AWSA J AF Volume Knob Ring,B

HDECQA044AWSA J AK Decoration Plate,Amp.

MLOKC0014AWZZ J AC Lock,Cassette [Tape 1]

MLOKC0015AWZZ J AC Lock,Cassette [Tape 2]

MSPRD0196AWFJ J AB Spring,Cassette Lock [Tape 1]

MSPRD0197AWFJ J AC Spring,Cassette Lock [Tape 2]

JKNBZA058AWSA J AH Button,MP3 Navigation,A

JKNBZ0989AWSA J AE Button,MP3 Navigation,B

JKNBZ0990AWSA J AE Button,RDS

GCAB-3101AWSA J AY Cabinet,Top/Side

PCUSG0022AWZZ J AB Cushion,Leg

GITARA085AWSA J AK Rear Panel,B

GCOVA1520AWSA J AG Cover,CD Tray

LCHSZ0025AWZZ J AM Chassis,Changer

PSLDMA009AWFW J AG Shield,Dust Cover

92LNBAND1318A J AA Nylon Band,80mm

KMECBA001AWZZ J BC Tape Mechanism Ass’y

HDECQ1110AWSA J AF Panel,Edge Light

QCNWN1860AWZZ J AC Lug Wire

JKNBK0103AWSA J AD Knob,Volume

HDECQ1104AWSA J AL Cover,Volume Knob

92LCSPR1431C J AA Spring,Ring

LCHSM0198AWFW J AQ Chassis,Main

GITARA082AWSA J AP Rear Panel,A

907

908

909

910

911

912

913

914

915

901

902

903

904

905

906

219

1

220

221

222

223

1

224

225

226

227

228

229

232

233

601

602

603

609

610

611

612

613

604

605

606

607

608

614

617

LBND-1011AWZZ J AA Nylon Band

QACCE0015AW00 J AK AC Power Supply Cord

LBSHC0002AWZZ J AD Bushing,AC Power Supply Cord

NFANP0001AWZZ J AD Rotary Fan

LANGK0437AWFW J AE Bracket,Fan Support A

QFSHD0001AWZZ J AB Holder,Fuse

PRDARA018AWFW J AX Heat Sink

LHLDZ9024AWZZ J AD Holder,Edge Light

LANGT0042AWFW J AC Bracket,PWB Support

PSHEPA010AWZZ J AE Shield Sheet,Main PWB

LHLDZA004AWZZ J AC Holder,Rib Support

QCNWNA139AWPZ J AC Lug Wire

PFLT-A006AWZZ J AB Felt

XJBSD30P10000 J AA Screw,ø3

×

10mm


×

10mm

LX-EZ0005AWFD J AA Screw,ø2.6

×

10mm

XEBSD26P10000 J AA Screw,ø2.6

×

10mm

XESSD30P10000 J AA Screw,ø3

×

10mm

XJSSD30P08000 J AA Screw,ø3

×

8mm

LX-EZ0010AWFD J AA Screw,Special

XHBSD40P08000 J AA Screw,ø4

×

8mm

XBBSD20P04000 J AA Screw,ø2

×

4mm

LX-JZ0010AFFD J AA Screw,ø3

×

10mm

LX-LZA002AWZZ J AD Push Rivet

LX-LZ0002AW00 J AC Snap Rivet

LX-JZ0037AWFD J AB Screw,ø3

×

18mm

LX-JZ0044AWFF J AB Screw,ø3

×

10mm

LX-JZ0036AWFD J AB Screw,Special

ACCESSORIES/PACKING PARTS

QANTL0005AWZZ J AG AM Loop Antenna

SPAKAA010AWZZ J AL Packing Add.,Left/Right

SPAKCA045AWZZ J Packing Case

SPAKP0032AWZZ J AF Polyethylene Bag,Unit

SPAKZA007AWZZ J AH Spacer

SPAKZA050AWZZ J AE Sheet,EPE

TINSZA049AWZZ J AR Operation Manual

TLABZ0605AWZZ J AB Label,Saving Energy

TLABZ0607AWZZ J AB Label,GEA

92LBAG1460C1 J AB Polyethylene Bag,Accessories

92LFANT1535A J AF FM Antenna

RRMCG0395AWSA J AU Remote Control

GFTAT1017AWSA J AG Lid,Remote Control

P.W.B. ASSEMBLY (Not Replacement Item)

1

PWB-A1~3

PWB-B1,2

92LPWB5553MANS J –– Main/Display/Spacer

(Combined Ass’y)

92LPWB5553PWRS J –– Power/Game Input

(Combined Ass’y)

PWB-C 92LPWB5612CDUS J –– CD Servo

PWB-D(209-3) ———— –– Tape Mechanism

PWB-E

PWB-F

QPWBF1055AWZZ J

QPWBF0027AWZZ J

AE 5-Changer Motor (PWB Only)

AD CD Motor (PWB Only)

OTHER SERVICE PART

UDSKA0004AFZZ J AZ CD Pickup Lens Cleaner

CP-MPS777H

SPEAKER BOX PARTS

GBOXLA025AWSA J BE Speaker Box Ass’y,Left

GBOXRA025AWSA J BE Speaker Box Ass’y,Right

CPNLSA005AW03 J BD Front Panel Ass’y,Left

CPNLSA006AW03 J BD Front Panel Ass’y,Right

HPNLSA007AWSA J AX Side Panel,Left

HPNLSA008AWSA J AX Side Panel,Right

TSPC-A060AWZZ J Label,Specifications

PFLT-0046AWZZ J AC Felt

QCNWHA001AWZZ J AK Speaker Cord Ass’y

XJBSD40P16000 J AB Screw,ø4

×

16mm

XJBSD30P12000 J AA Screw,ø3

×

12mm

XMPSF40P35000 J AC Screw,ø4

×

35mm

XMBSF40P16000 J AC Screw,ø4

×

16mm

PCUSG0147AWZZ J AC Leg Cushion

PFLT-0079AWZZ J AG Felt

– 6 –

CD-MPS777H

NO.

PART CODE

PRICE

RANK

DESCRIPTION

SP1,2

SP3,4

SP5,6

SP7~10

RSP-ZA022AWZZ J BD Woofer

RSP-ZA023AWZZ J AS Tweeter

RSP-ZA008AWZZ J AS Passive Radiator

LHLDZA006AWM1 J AS Super Tweeter Ass'y

ACCESSORIES/PACKING PARTS

SPAKAA013AWZZ J AM Packing Add.,Top/Bottom

SPAKZA010AWZZ J AF Sheet

SSAKH0053AWZZ J AC Polyethylene Bag

TLABZA121AWZZ J Label,Feature

– 7 –

A

B

CD-MPS777H

306-1

306-2

306-3

701

304

306

704

701

C

302

703x2

301

D

CD-MPS777H

E

NM1

F

G

H

1

NM2

307

308

305x2

NSW1

2

PWB-F

3 4

Figure 8 CD MECHANISM EXPLODED VIEW

– 8 –

5 6

CD-MPS777H

CD-MPS777H

CHANGER

MECHANISM UNIT

A

B

C

CD

MECHANISM

603x4

206

BELT CONNECTION

FF/REW

ROLLER

ASS'Y

Tape

Motor

FF/REW

ROLLER

ASS'Y

FLYWHEEL

ASS'Y MAIN BELT

TAPE2

FLYWHEEL

ASS'Y

TAPE1

PWB-D

605x6

601x3

212

233x2

202

233x2

209

204

601x5

601x3

601x2

602x2

602x4

PWB-C

207

PWB-A2

604x10

D

E

F

G

205

205

205

205

205

201-17

213

214

201-2

201-22

201-21

201-20

201-25

201-23

201-9

201-4

216

602x2

201-1

216

223

M901

EL701

226

612 222

609x2

610

228

210

PWB-A1

201

604

201-10

201-15

614x2

613

201-16

610

201-14

201-29

201-12

201-28

201-27

232

212

201-8

607x2

232

225

Silicon

Grease

201-13

201-24

201-26

PWB-B2

229

608x4

604

PT801

201-9

201-11

227

601x2

601x8

218

Silicon

Grease

IC851

617

IC901

613x2

PWB-B1

221

220

611

224x10

201-18

203x2

H

201-5

201-6

201-7

201-19

201-3

606x2

208

217

203x2

Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism.

1

2 5 3 4

Figure 9 CABINET EXPLODED VIEW

– 9 –

219

6

A

B

C

D

E

F

G

CD-MPS777H

CD-MPS777H

107

115

803x6

123

135

119

104

112

122

136

113

108

111

141

137

120

110

103

126

125

124

132

140

133

143

801x2

139

134

127

128

118

144

121

145

142

117

130

131

152

152

101

101

101

101

101

138

136

145

146

147

804

149

148

RX1

M2

SW2

SW3

102

SW4

102

102

102

803x2

116

102

M1

SW1

151

PWB-E

150

105

148

129

147

146

109-3

109-5

109-1

109-4

109

106

H

1

109-2

2 3 4

Figure 10 CHANGER MECHANISM EXPLODED VIEW

– 10 –

5

114

6

CD-MPS777H

CP-MPS777H

A

B

C

903, 904

SP9, 10

SUPER TWEETER

SP7, 8

SUPER TWEETER

SP3, 4

TWEETER

SP1, 2

WOOFER

SP9, 10

SUPER TWEETER

SP7, 8

SUPER TWEETER

BK BL

C1,

C2

Capacitor

1.8

µ

F,

250 V

Electrolytic

SP3, 4

TWEETER

BL

BK

RD

C1,

C2

Capacitor

1.8

µ

F,

250 V

Electrolytic

BK

916

905, 906

SP1, 2

WOOFER

916x2

912x4

908x3

D

E

F

G

H

1

911x2

911x2

SP9, 10

911x2

SP7, 8

SP3,4

910x4

901, 902

907

909

2

SP1,2

3 4

SPEAKER EXPLODED VIEW

SP5,6

914x4

5

913x4

6

ALL RIGHTS RESERVED.

No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

SHARP CORPORATION

AV Systems Group

Quality & Reliability Control Center

Higashihiroshima, Hiroshima 739-0192, Japan

Printed in Japan

A0404-1 DS•HA•M

SG

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