HCD-SB100/SB200

HCD-SB100/SB200

SERVICE MANUAL

Ver. 1.4 2005.04

US Model

Canadian Model

HCD-SB100

AEP Model

UK Model

E Model

Australian Model

HCD-SB100/SB200

Photo: HCD-SB100

• HCD-SB100/SB200 are the amplifier, DVD/CD and tuner section in DAV-SB100/SB200.

Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic”, and the double-D symbol are trademarks of Dolby Laboratories.

Confidential Unpublished works. Copyright 1992-1997 Dolby

Laboratories. All rights reserved.

Manufactured under license from Digital Theater Systems, Inc.

US Pat. No. 5,451,942 5,956,674, 5,974,380, 5,978,762 and other worldwide patents issued and pending. “DTS” and “DTS Digital Surround” are registered trademarks of Digital Theater Systems, Inc. Copyright 1996,

2000 Digital Theater Systems, Inc. All rights reserved.

• Abbreviation

AUS : Australian model

CND : Canadian model

EA : Saudi Arabia model

EE : East European model

RU : Russian model

SP : Singapore model

SPECIFICATIONS

(SB100: US, CND models)

Power supply 120V AC, 60Hz

Power consumption

Mass

70W, No more than 1 W (120V AC) (at the power saving mode)

4.7

kg

External dimensions (W x H x D) 430 x 70 x 383.5 mm

Operating conditions Temperature: 5

°

C to 35

°

C, Operation status: Horizontal

Operating humidity 5% to 85%

Laser Semiconductor laser, wavelength 650 nm for VCD and DVD,

Emission duration

Signal system

Frequency response (audio)

Signal-to-noise ratio (audio)

Dynamic range (audio)

Harmonic distortion (audio)

Video output

S VIDEO OUT

COMPONENT VIDEO OUT wavelength 780 nm for CD

Continuous

NTSC 525/60

2 Hz ~ 20 kHz (

±

1.0 dB)

More than 75 dB (1 kHz, NOP, 20 kHz LPF/A-Filter)

More than 70 dB

0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter)

VIDEO

Sensitivity: 800 m V

Impedance: 50 kilohms

1.0 V (p-p), 75

, negative sync., RCA jack

(Y) 1.0 V (p-p), 75 ohms, negative sync, Mini DIN 4-pin x 1

(C) 0.286 V (p-p) 75 ohms

(Y) 1.0 V (p-p), 75 ohms, negative sync, RCA jack x 1

Tuning Range

Intermediate Frequency

Signal-to Noise Ratio

Tuning Range

Intermediate Frequency

Stereo mode

Surround mode

(* Depending on the sound mode settings and the source, there may be no sound output.)

Outputs

(P

B

/C

B

)/(P

R

/C

R

) 0.7 V (p-p), 75 ohms, RCA jack x 2

87.5 - 108 MHz

10.7 MHz

60 dB (Mono)

522 - 1,611 kHz

450 kHz

50W + 50W (8

Ω at 1 kHz, THD 10 %)

Front: 50W + 50W

Centre*: 50W

Surround*: 50W + 50W (8

Ω at 1 kHz, THD 10 %)

Subwoofer*: 80W (4

Ω at 50 Hz, THD 10 %)

PHONES: (32

, 25mW)

– Continued on next page –

DVD RECEIVER

9-879-182-05

2005D16-1

© 2005.04

Sony Corporation

Audio Group

Published by Sony Engineering Corporation

HCD-SB100/SB200

Ver. 1.1

(SB100: AEP, UK, RU, EE models)

Power supply

Power consumption

220-240V AC, 50/60Hz

70W, No more than 1 W (220-240V AC) (at the power saving mode)

Mass 4.7

kg

External dimensions (W x H x D) 430 x 70 x 383.5 mm

Operating conditions Temperature: 5

°

C to 35

°

C, Operation status: Horizontal

Operating humidity 5% to 85%

Laser Semiconductor laser, wavelength 650 nm for VCD and DVD,

Emission duration

Signal system

Frequency response (audio)

Signal-to-noise ratio (audio)

Dynamic range (audio)

Harmonic distortion (audio)

Inputs wavelength 780 nm for CD

Continuous

PAL 625/50, NTSC 525/60

2 Hz ~ 20 kHz (

±

1.0 dB)

More than 75 dB (1 kHz, NOP, 20 kHz LPF/A-Filter)

More than 70 dB

0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter)

VIDEO

Sensitivity: 800 m V

Impedance: 50 kilohms

SCART (AUDIO IN):

Sensitivity: 800 m V

Video output

Tuning Range

Intermediate Frequency

Signal-to Noise Ratio

Tuning Range

Intermediate Frequency

Stereo mode

Surround mode

(* Depending on the sound mode settings and the source, there may be no sound output.)

Outputs

Impedance: 50 kilohms

1.0 V (p-p), 75

, negative sync., RCA jack

EURO AV (TO TV)

87.5 - 108 MHz

10.7 MHz

60 dB (Mono)

522 - 1,611 kHz

450 kHz

50W + 50W (8

Ω at 1 kHz, THD 10 %)

Front: 50W + 50W

Centre*: 50W

Surround*: 50W + 50W (8

Ω at 1 kHz, THD 10 %)

Subwoofer*: 80W (4

Ω at 50 Hz, THD 10 %)

PHONES: (32

, 25mW)

(SB100: EA, SP, AUS models)

Power supply

Power consumption

Mass

220-240V AC, 50/60Hz

70W, No more than 1 W (220-240V AC) (at the power saving mode)

4.7

kg

External dimensions (W x H x D) 430 x 70 x 383.5 mm

Operating conditions Temperature: 5

°

C to 35

°

C, Operation status: Horizontal

Operating humidity 5% to 85%

Laser Semiconductor laser, wavelength 650 nm for VCD and DVD, wavelength 780 nm for CD

Emission duration

Signal system

Frequency response (audio)

Signal-to-noise ratio (audio)

Dynamic range (audio)

Harmonic distortion (audio)

Inputs

Video output

S VIDEO OUT

Continuous

PAL 625/50, NTSC 525/60

2 Hz ~ 20 kHz (

±

1.0 dB)

More than 75 dB (1 kHz, NOP, 20 kHz LPF/A-Filter)

More than 70 dB

0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter)

VIDEO

Sensitivity: 800 m V

Impedance: 50 kilohms

1.0 V (p-p), 75

, negative sync., RCA jack

(Y) 1.0 V (p-p), 75 ohms, negative sync, Mini DIN 4-pin x 1

COMPONENT VIDEO OUT

Tuning Range

Intermediate Frequency

Signal-to Noise Ratio

Frequency Response (AUS)

Tuning Range

Intermediate Frequency

Stereo mode

Surround mode

(* Depending on the sound mode settings and the source, there may be no sound output.)

Output

(C) 0.286 V (p-p) 75 ohms

(Y) 1.0 V (p-p), 75 ohms, negative sync, RCA jack x 1

(P

B

/C

B

)/(P

R

/C

R

) 0.7 V (p-p), 75 ohms, RCA jack x 2

87.5 - 108 MHz

10.7 MHz

60 dB (Mono)

150 - 10,000 Hz

522 - 1,611 kHz

450 kHz

50W + 50W (8

Ω at 1 kHz, THD 10 %)

Front: 50W + 50W (THD 10 %)

Centre*: 50W

Surround*: 50W + 50W (8

Ω at 1 kHz, THD 10 %)

Subwoofer*: 80W (4

Ω at 50 Hz, THD 10 %)

PHONES: (32

, 25mW)

(SB200: AEP, UK, RU, EE models)

Power supply

Power consumption

220-240V AC, 50/60Hz

100W, No more than 1 W (220-240V AC) (at the power saving mode)

Mass 4.9

kg

External dimensions (W x H x D) 430 x 70 x 370 mm

Operating conditions Temperature: 5

°

C to 35

°

C, Operation status: Horizontal

Operating humidity 5% to 85%

Laser Semiconductor laser, wavelength 650 nm for VCD and DVD,

Emission duration

Signal system

Frequency response (audio)

Signal-to-noise ratio (audio)

Dynamic range (audio)

Harmonic distortion (audio)

Inputs wavelength 780 nm for CD

Continuous

PAL, NTSC

2 Hz ~ 20 kHz (

±

1.0 dB)

More than 75 dB (1 kHz, NOP, 20 kHz LPF/A-Filter)

More than 70 dB

0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter)

VIDEO

Sensitivity: 800 m V

Impedance: 50 kilohms

SCART (AUDIO IN):

Video output

Tuning Range

Intermediate Frequency

Signal-to Noise Ratio

Tuning Range

Intermediate Frequency

Stereo mode

Surround mode

(* Depending on the sound mode settings and the source, there may be no sound output.)

Outputs

Sensitivity: 800 m V

Impedance: 50 kilohms

1.0 V (p-p), 75

, negative sync., RCA jack

EURO AV (TO TV)

87.5 - 108 MHz

10.7 MHz

60 dB (Mono)

522 - 1,611 kHz

450 kHz

80W + 80W (6

Ω at 1 kHz, THD 10 %)

Front: 80W + 80W

Centre*: 80W

Surround*: 80W + 80W (6

Ω at 1 kHz, THD 10 %)

Subwoofer*: 150W (3

Ω at 50 Hz, THD 10 %)

PHONES: (32

, 25mW)

(SB200: SP, AUS models)

Power supply

Power consumption

Mass

220-240V AC, 50/60Hz

100W, No more than 1 W (220-240V AC) (at the power saving mode)

4.9

kg

External dimensions (W x H x D) 430 x 70 x 370 mm

Operating conditions Temperature: 5

°

C to 35

°

C, Operation status: Horizontal

Operating humidity 5% to 85%

Laser Semiconductor laser, wavelength 650 nm for VCD and DVD, wavelength 780 nm for CD

Emission duration

Signal system

Frequency response (audio)

Signal-to-noise ratio (audio)

Dynamic range (audio)

Harmonic distortion (audio)

Inputs

Video output

S VIDEO OUT

COMPONENT VIDEO OUT

Tuning Range

Intermediate Frequency

Signal-to Noise Ratio

Tuning Range

Intermediate Frequency

Stereo mode

Surround mode

(* Depending on the sound mode settings and the source, there may be no sound output.)

Outputs

Continuous

PAL, NTSC

2 Hz ~ 20 kHz (

±

1.0 dB)

More than 75 dB (1 kHz, NOP, 20 kHz LPF/A-Filter)

More than 70 dB

0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter)

VIDEO

Sensitivity: 800 m V

Impedance: 50 kilohms

1.0 V (p-p), 75

, negative sync., RCA jack

(Y) 1.0 V (p-p), 75 ohms, negative sync, Mini DIN 4-pin x 1

(C) 0.286 V (p-p) 75 ohms

(Y) 1.0 V (p-p), 75 ohms, negative sync, RCA jack x 1

(P

B

/C

B

)/(P

R

/C

R

) 0.7 V (p-p), 75 ohms, RCA jack x 2

87.5 - 108 MHz

10.7 MHz

60 dB (Mono)

522 - 1,611 kHz

450 kHz

80W + 80W (6

Ω at 1 kHz, THD 10 %)

Front: 80W + 80W

Centre*: 80W

Surround*: 80W + 80W (6

Ω at 1 kHz, THD 10 %)

Subwoofer*: 150W (3

Ω at 50 Hz, THD 10 %)

PHONES: (32

, 25mW)

Designs and specifications are subject to change without notice.

2

HCD-SB100/SB200

Ver. 1.1

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

This appliance is classified as a CLASS 1 LASER product.

The CLASS 1 LASER

PRODUCT MARKING is located on the rear exterior.

CAUTION

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

Notes on chip component replacement

• Never reuse a disconnected chip component.

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

Flexible Circuit Board Repairing

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

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

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

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety check before releasing the set to the customer:

Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage.

Check leakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes.).

Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA

WT-540A. Follow the manufacturers’ instructions to use these instruments.

2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a

VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See

Fig. A)

To Exposed Metal

Parts on Set

0.15

µ

F 1.5 k

AC voltmeter

(0.75 V)

Earth Ground

Fig. A.

Using an AC voltmeter to check AC leakage.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK

0

OR DOTTED LINE

WITH MARK

0

ON THE SCHEMATIC DIAGRAMS AND IN

THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.

REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE

PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR

IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE

0

SUR

LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES

PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE

FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS

QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT

DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS

PUBLIÉS PAR SONY.

3

HCD-SB100/SB200

Ver. 1.1

TABLE OF CONTENTS

1.

SERVICING NOTES

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

5

2.

3.

DISASSEMBLY

3-1.

Disassembly Flow ........................................................... 12

3-2.

Case ................................................................................. 13

3-3.

Front Panel Assy Section ................................................. 13

3-4.

POWER Board ................................................................ 14

3-5.

DVD Board ...................................................................... 15

3-6.

DVD Mechanism Deck ................................................... 16

3-7.

Tuner Pack ....................................................................... 16

3-8.

AMP Board ...................................................................... 17

4.

5.

6.

GENERAL

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

ELECTRICAL TROUBLE

SHOOTING GUIDE

TEST MODE

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

............................................................... 42

ELECTRICAL ADJUSTMENT

6

............................. 43

7-4.

Printed Wiring Board

– AMP Section SB200 (Component Side) – ................... 51

7-5.

Printed Wiring Board

– AMP Section SB200 (Conductor Side) – ..................... 52

7-6.

Schematic Diagram – AMP Section (1/6) – ................... 53

7-7.

Schematic Diagram – AMP Section (2/6) – ................... 54

7-8.

Schematic Diagram – AMP Section (3/6) – ................... 55

7-9.

Schematic Diagram – AMP Section (4/6) (SB100) – ..... 56

7-10. Schematic Diagram – AMP Section (5/6) (SB200) – ..... 57

7-11. Schematic Diagram – AMP Section (6/6) – ................... 58

7-12. Printed Wiring Board – DVD Section – ......................... 59

7-13. Schematic Diagram – DVD Section (1/3) – ................... 60

7-14. Schematic Diagram – DVD Section (2/3) – ................... 61

7-15. Schematic Diagram – DVD Section (3/3) – ................... 62

7-16. Printed Wiring Board – FRONT Section – ..................... 63

7-17. Schematic Diagram – FRONT Section – ....................... 64

7-18. Printed Wiring Board – POWER Section (SB100) – ..... 65

7-19. Printed Wiring Board – POWER Section (SB200) – ..... 66

7-20. Schematic Diagram

– POWER Section (1/2) (SB100) – ................................. 67

7-21. Schematic Diagram

– POWER Section (2/2) (SB200) – ................................. 68

7.

DIAGRAMS

7-1.

Block Diagram – DVD Section – ................................... 46

– AUDIO Section – .......................................................... 47

– POWER Section – ........................................................ 48

7-2.

Printed Wiring Board

– AMP Section SB100 (Component Side) – ................... 49

7-3.

Printed Wiring Board

– AMP Section SB100 (Conductor Side) – ..................... 50

8.

EXPLODED VIEWS

8-1.

Overall Section ................................................................ 77

8-2.

Chassis Section ................................................................ 78

8-3.

DVD Mechanism Section ................................................ 79

9.

ELECTRICAL PARTS LIST

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

4

SECTION 1

SERVICING NOTES

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK

OR BASE UNIT

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

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

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

NOTES ON LASER DIODE EMISSION CHECK

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

LASER DIODE AND FOCUS SEARCH OPERATION

CHECK

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

HCD-SB100/SB200

Ver. 1.1

5

HCD-SB100/SB200

SECTION 2

GENERAL

This section is extracted from instruction manual.

• Abbreviation

AUS

CND

EA

EE

RU

SP

: Australian model

: Canadian model

: Saudi Arabia model

: East European model

: Russian model

: Singapore model

Front Panel Controls

@

/

1

(POWER) indicator

Switches the DVD Receiver ON and OFF.

STANDBY indicator

Lights red when the receiver is in Standby mode (off).

Disc Tray

Insert a disc here.

VOLUME Control

Press “+” to increase volume or press “-” to decrease the volume.

FUNCTION

To select the Receiver’s source.

(FM, AM, VIDEO, TV or

CD/DVD)

OPEN/CLOSE (

A

)

Opens or closes the disc tray.

Display window

6

-

PRESET

+

FUNCTION

-

VOLUME

+

PHONES

STANDBY

IR

PLAY (

H

)

To play back a disc.

PAUSE (

X

)

Pause playback of a disc temporarily.

STOP (

x

)

Stops playback of a disc.

Reverse SKIP (

.

)

DVD: Go to beginning of current chapter/track or to previous chapter/track.

RADIO: To select preset station you want.

Forward SKIP (

>

)

DVD: Go to NEXT chapter/track.

RADIO: To select preset station you want.

PHONES

To connect headphones.

Remote Sensor

Point the DVD receiver remote control here.

HCD-SB100/SB200

(SB100: AEP, UK, RU, EE models)

Rear Panel Connections

AC Power Cord

Plug into the power source.

EURO AV OUTPUT (TO TV)

Connect to your TV set.

MONITOR OUT (VIDEO)

Connect to a TV with video input.

VIDEO (AUDIO IN L/R)

Connect the audio output of an external source (VCR, LD player, etc).

AM LOOP ANTENNA CONNECTORS

Connect the AM Loop antenna to this terminal.

FM ANTENNA CONNECTOR

Connect the FM antenna to this terminal.

SPEAKER CONNECTORS

Connect the six supplied speakers to these terminals.

Do not touch the inner pins of the jacks on the rear panel. Electrostatic discharge may cause permanent damage to the unit.

7

HCD-SB100/SB200

(SB100: US, CND, EA, SP, AUS models)

Rear Panel Connections

AC Power Cord

Plug into the power source.

SPEAKER CONNECTORS

Connect the six supplied speakers to these terminals.

MONITOR OUT (VIDEO)

Connect to a TV with video input.

VIDEO (AUDIO IN L/R)

Connect the audio output of an external source (VCR, LD player, etc).

MONITOR S VIDEO OUT (DVD Only)

Connect to a S Video Input on TV.

FOR DVD VIEWING ONLY.

COMPONENT VIDEO OUT (Y P

B

/C

B

P

R

/C

R

)

Connect to a TV with Y P

B

/C

B

P

R

/C

R inputs.

FOR DVD VIEWING ONLY.

AM LOOP ANTENNA CONNECTORS

Connect the AM Loop antenna to this terminal.

FM ANTENNA CONNECTORS

Connect the FM antenna to this terminal.

Do not touch the inner pins of the jacks on the rear panel. Electrostatic discharge may cause permanent damage to the unit.

8

HCD-SB100/SB200

(SB200: AEP, UK, RU, EE models)

Rear Panel Connections

AC Power Cord

Plug into the power source.

EURO AV OUTPUT (TO TV)

Connect to your TV set.

MONITOR OUT (VIDEO)

Connect to a TV with video input.

VIDEO (AUDIO IN R/L)

Connect the audio output of an external source (VCR, LD player, etc).

AM LOOP ANTENNA CONNECTORS

Connect the AM Loop antenna to this terminal.

FM ANTENNA CONNECTOR

Connect the FM antenna to this terminal.

SPEAKER CONNECTORS

Connect the six supplied speakers to these terminals.

Do not touch the inner pins of the jacks on the rear panel. Electrostatic discharge may cause permanent damage to the unit.

9

HCD-SB100/SB200

(SB200: SP, AUS models)

Rear Panel Connections

AC Power Cord

Plug into the power source.

SPEAKER CONNECTORS

Connect the six supplied speakers to these terminals.

MONITOR OUT (VIDEO)

Connect to a TV with video input.

VIDEO (AUDIO IN L/R)

Connect the audio output of an external source (VCR, LD player, etc).

MONITOR S VIDEO OUT (DVD ONLY)

Connect to a S Video Input on TV.

FOR DVD VIEWING ONLY.

COMPONENT VIDEO OUT (Y P

B

/C

B

P

R

/C

R

)

Connect to a TV with Y P

B

/C

B

P

R

/C

R inputs.

FOR DVD VIEWING ONLY.

AM LOOP ANTENNA CONNECTORS

Connect the AM Loop antenna to this terminal.

FM ANTENNA CONNECTORS

Connect the FM antenna to this terminal.

Do not touch the inner pins of the jacks on the rear panel. Electrostatic discharge may cause permanent damage to the unit.

10

Remote Control

SLEEP

To place the unit in the Sleep mode.

TUNER/BAND

Selects the DVD Receiver’s tuner as the listening choice. (FM and AM bands)

MUTING

Momentarily silence the speaker of the

DVD Receiver.

TUNER MENU

Memorize a radio station frequency into the tuner.

Press to clear preset stations from the tuner memory.

PROGRAM

Enters to the programme edit mode or exits from that.

REPEAT

Repeat chapter, track, title, all.

FM MODE

To change between MONO and STEREO modes.

TV

To control TVs with the Remote.

AUDIO

Selects an audio language (DVD) or an audio channel (CD).

ANGLE

Selects a DVD camera angle if available.

SUBTITLE

Selects a subtitle language.

PREV/PRESET-

Go to beginning of current chapter or track or go to previous chapter or track.

Select programme of Tuner.

NEXT/PRESET+

Go to next chapter or track.

Select programme of Tuner.

DVD TOP MENU

Displays the disc’s Title menu, if available.

B / b / V / v

(left/right/up/down)

Selects an option in the menu.

ENTER

Acknowledges menu selection.

DVD DISPLAY

Accesses On-Screen display.

TV VOL +/–

Adjusts TV’s volume.

TV CH +/–

Selects TV’s channel.

DVD SETUP

Accesses or removes DVD setup menu.

HCD-SB100/SB200

SONY TV DIRECT

Select the output source to DVD directly.

TV

@

/

1

Switches TV ON and OFF.

@

/

1

Switches DVD Receiver ON and OFF.

AUTO FORMAT DIRECT

Selects sound mode between A.F.D.

AUTO, PRO LOGIC, PLII MOVIE and

PLII MUSIC.

MODE

Selects sound mode between FLAT,

ROCK, POP, JAZZ, CLASSIC and

NEWS.

FUNCTION

To select the Receiver’s source.

(FM, AM, VIDEO, TV or CD/DVD)

Z

Opens and closes the disc tray.

DSGX

Switches DSGX ON and OFF.

0-9 numerical buttons

Selects numbered options in a menu.

>10/ TV ENTER

Used to control TV.

SLOW

t

/

TUNING-

For picture search or slow playback backward.

To tune in the desired station.

SLOW

T

/

TUNING+

For picture search or slow playback forward.

To tune in the desired station.

Playback Control Buttons

H

(PLAY)

Starts playback.

X

(PAUSE)

Pause playback or recording temporarily.

x

(STOP)

Stops playback.

DVD MENU

Accesses menu on a DVD disc.

DISPLAY

To display remaining time between

Chapter and title.

To check the RDS service programme (PS).

VOLUME (+/-)

Adjusts speaker volume.

CLEAR

Removes a track number on the program menu.

RETURN

Returns the setup menu.

DIMMER

To change the brightness of the display window.

TV/VIDEO

Selects the TV’s source.

11

HCD-SB100/SB200

Ver. 1.1

SECTION 3

DISASSEMBLY

• This set can be disassembled in the order shown below.

• : In order to remove set AMP board please remove POWER board and DVD board.

3-1. DISASSEMBLY FLOW

SET

3-2. CASE

(Page 13)

3-3. FRONT PANEL ASSY

SECTION

(Page 13)

3-6. DVD MECHANISM

DECK

(Page 16)

3-4. POWER BOARD

(Page 14)

3-5. DVD BOARD

(Page 15)

3-8. AMP BOARD

(Page 17)

3-7. TUNER PACK

(Page 16)

12

HCD-SB100/SB200

Ver. 1.1

Follow the disassembly procedure in the numerical order given.

3-2. CASE

2 two case screws

3 two screws

1 two case screws

4 case

3-3. FRONT PANEL ASSY SECTION

3 five claws

1 wire (flat type)

23p (PN101)

3 two claws

3 two claws

3 six claws

2 wire (flat type)

24p (PN102)

3 two claws

3 three claws

4 front panel assy section

13

HCD-SB100/SB200

Ver. 1.1

3-4. POWER BOARD

1 connector

(CN903)

5 connector

(CN902)

4 connector

(CN901)

3 four screws

2 connector

(PN901)

6 POWER board

14

3-5. DVD BOARD

1 two screws

2 cover

3 wire (flat type)

23p (PDM01)

4 wire (flat type)

11p (PDM02)

5 connector

(CN903)

HCD-SB100/SB200

Ver. 1.1

6 four screws

9 DVD board

8 connector

(PDA03)

7 connector

(PDA02)

15

HCD-SB100/SB200

Ver. 1.1

3-6. DVD MECHANISM DECK

1 two screws

7

DVD mechanism deck

8 two claws

6 screw

9 door DVD

2 cover

3 wire (flat type)

23p (PDM01)

4 wire (flat type)

11p (PDM02)

5 screw

3-7. TUNER PACK

1 wire (flat type)

12p (CON01)

3 tuner pack

2 two screws

16

HCD-SB100/SB200

Ver. 1.1

3-8. AMP BOARD

3 two screws

7 AMP board

1 wire (flat type)

12p (PN103)

2 two screws

5 screw

6 two screws

4 two screws

17

HCD-SB100/SB200

Ver. 1.1

SECTION 4

ELECTRICAL TROUBLE SHOOTING GUIDE

4-1. AUDIO PART

1. POWER CHECK FLOW

INSERT

POWER CORD.

NO

CHECK POWER PLUG

AND POWER SUPPLY CIRCUIT.

TURN ON

THE RED LED?

YES

TURN POWER ON.

NO

IS POWER ON?

YES

DOES INITIAL

READ WORK?

YES

NO

CHECK POWER SUPPLY CIRCUIT.

NO

CHECK LASER CIRCUIT.

CHECK FOCUS CIRCUIT.

CHECK DISC.

CHECK TRACKING SERVO CIRCUIT.

DOES IT PLAY?

YES

DOES IT OUTPUT

AUDIO?

YES

OK

NO

CHECK AUDIO CIRCUIT .

18

HCD-SB100/SB200

Ver. 1.1

2. AUDIO

µ

.COM CIRCUIT

POWER ON

Does CD/DVD appear at FLD?

YES

Does LOADING appear at FLD?

YES

NO

Does no Dise or

Time appear at FLD?

NO

YES

Check if DVD an Audio

Micom Interface is OK.

Check power.

NO YES

NO

Check DVD Module.

Check SMPS.

Does other function name appear at FLD?

NO

YES

Does it appear

DVD Error at

FLD?

YES

NO

Check

Connector(PN902)if is normally.

NO

YES

Check power part of Main B/D.

YES

Check oscillator of x101.

YES

NO

NO

Reconnet it.

Refer to SMPS

Refer to oscillator

Circuit.

NO

Check DVD Reset Waveform.

Check if IC101

PIN1 is High.

YES

Check if IC101

PIN11 is High.

YES

NO

Check IC101 Reset Wavefrom.

NO

Check if IC101 PIN

17, 46, 72, 90 is high

(5V).

YES

Check if IC101

PIN26 is High.

YES

Replace IC101.

NO

Check 5V line.

Check Power dection Circuit.

OK.

19

HCD-SB100/SB200

Ver. 1.1

3. FRONT CIRCUIT (1/2)

20

4. FRONT CIRCUIT (2/2)

HCD-SB100/SB200

Ver. 1.1

21

HCD-SB100/SB200

Ver. 1.1

4-2. DVD PART

1. POWER CHECK FLOW

YES

YES

YES

YES

PDA01

NO

NO

NO

NO

YES

PDM02

NO

YES

PDM01

NO

YES

NO

YES

PDA02

NO

PDA03

YES

Does other function name at FLD?

YES

NO

22

2. TEST & DEBUG FLOW

YES

NO

YES

NO

YES

NO

NO

YES

NO

HCD-SB100/SB200

Ver. 1.1

23

HCD-SB100/SB200

Ver. 1.1

YES

NO NO

YES

YES

NO

NO

YES

NO

YES

YES

NO NO

YES

YES

NO

NO

YES

24

YES

NO

YES

NO

YES

YES

NO

YES

YES

NO

NO

YES

HCD-SB100/SB200

Ver. 1.1

25

HCD-SB100/SB200

Ver. 1.1

YES

NO

YES

NO

NO

YES

YES

NO

NO

YES

YES

NO

YES

NO

YES

NO

NO

YES

26

YES

YES

NO

YES

NO

NO

YES

YES

NO

YES

YES

NO

NO

YES

YES

NO

HCD-SB100/SB200

Ver. 1.1

27

HCD-SB100/SB200

Ver. 1.1

YES

NO

YES

NO

YES

NO

NO

YES

YES

NO

28

4-3. DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING

1. SYSTEM 27MHz CLOCK, RESET, FLASH R/W SIGNAL

1) MT1379 main clock is at 27MHz (X501)

HCD-SB100/SB200

Ver. 1.1

2) MT1336 reset is high active

29

HCD-SB100/SB200

Ver. 1.1

3) RS232 waveform during procedure (Downloading)

4) Flash R/W enable signal during download (Downloading)

30

2. SDRAM CLOCK

1) MT1379 main clock is at 27MHz (X501)

HCD-SB100/SB200

Ver. 1.1

3. TRAY OPEN/CLOSE SIGNAL

1) Tray open/close waveform

31

HCD-SB100/SB200

Ver. 1.1

2) Tray close waveform

3) Tray open waveform

32

4. SLED CONTROL RELATED SIGNAL (NO DISC CONDITION)

HCD-SB100/SB200

Ver. 1.1

5. LENS CONTROL RELATED SIGNAL (NO DISC CONDITION)

33

HCD-SB100/SB200

Ver. 1.1

6. LASER POWER CONTROL RELATED SIGNAL (NO DISC CONDITION)

7. DISC TYPE JUDGEMENT WAVEFORM

34

HCD-SB100/SB200

Ver. 1.1

35

HCD-SB100/SB200

Ver. 1.1

8. FOCUS ON WAVEFORM

36

9. SPINDLE CONTROL WAVEFORM (NO DISC CONDITION)

HCD-SB100/SB200

Ver. 1.1

37

HCD-SB100/SB200

Ver. 1.1

10. TRACKING CONTROL RELATED SIGNAL (SYSTEM CHECKING)

38

11. RF WAVEFORM

12. MT1379 AUDIO OPTICAL AND COAXIAL OUTPUT (ASPDIF)

HCD-SB100/SB200

Ver. 1.1

39

HCD-SB100/SB200

Ver. 1.1

13. MT1379 VIDEO OUTPUT WAVEFORM

1) Full colorbar signal (CVBS)

2) Y

40

3) C

14. AUDIO OUTPUT FORM AUDIO DAC

1) Audio related Signal

HCD-SB100/SB200

Ver. 1.1

41

HCD-SB100/SB200

Ver. 1.1

SECTION 5

TEST MODE

DVD Processor Reset Procedure:

1. Press the DVD SETUP key on the remote commander to enter the set up screen. The following SET UP menu is displayed.

2. Move the cursor to [TV Aspect,16:9 Wide] on the screen.

3. Press the following keys in the order of 1 t 3 t 9 t 7

t 1 t 3 t 9 t ENTER on the remote commander.

4. The following menu is displayed and the DVD Processor is reset to the default set up when the product is shipped from the factory.

5. Press any key on the remote commander to exit this mode.

The DVD Processor reset procedure is completed.

42

DVD SECTION

[TEST DISC LIST]

Use the following test disc on test mode.

TDV-520CSO (DVD-SL): PART No. J-2501-236-A

LUV-P01 (CD): PART No. 4-999-032-01

TDV-540C (DVD-DL): PART No. J-2501-235-A

Note:

Do not use exiting test disc for DVD.

HCD-SB100/SB200

Ver. 1.2

SECTION 6

ELECTRICAL ADJUSTMENT

[RFMON Level Check]

Connection:

oscilloscope

DVD board

PDM01 pin 2 (RFOUT)

PDM01 pin

6

(GND PD)

+

Procedure:

1. Connect an oscilloscope to PDM01 pin 2 (RFOUT) and

PDM01 pin 6 (GND PD) on the DVD board.

2. Turn the power on.

3. Set the test disc (DVD: TDV-520CSO, CD: LUV-P01) on the tray and touch the B button to playback.

4. Confirm that oscilloscope waveform is clear and check RFOUT signal level is correct or not.

Note:

A clear RFOUT signal waveform means that the shape “

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

RFOUT signal waveform

VOLT/DIV: 200 mV

TIME/DIV: 500 ns level: 1.09

±

1.05

±

0.2 Vp-p (CD)

Checking Location: DVD board (COMPONENT SIDE)

[DVD BOARD](COMPONENT SIDE)

PDM01 pin 2(RFOUT)

PDM01 pin 6(GND PD)

2

22

1

PDM01

23

43

HCD-SB100/SB200

Ver. 1.1

MEMO

44

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