Sony HCDSB-100 Service manual

HCD-SB100/SB200

SERVICE MANUAL

Ver. 1.4 2005.04

Photo: HCD-SB100

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

Manufactured under license from Dolby Laboratories. “Dolb y”, “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 Confidential Unpublished works.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.

US Model

Canadian Model

HCD-SB100

AEP Model

UK Model

E Model

Australian Model

HCD-SB100/SB200

•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 70W, No more than 1 W (120V AC) (at the power saving mode) Mass kg External dimensions (W x H x D) 430 x 70 x 383.5 mm

[General]

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 Continuous Signal system NTSC 525/60 Frequency response (audio) 2 Hz ~ 20 kHz (±1.0 dB)

[CD/DVD][Video][Amplifier]

Signal-to-noise ratio (audio) More than 75 dB (1 kHz, NOP, 20 kHz LPF/A-Filter) Dynamic range (audio) More than 70 dB Harmonic distortion (audio) 0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter) Inputs (AUDIO IN):

Video output 1.0 V (p-p), 75 Ω, negative sync., RCA jack S VIDEO OUT (Y) 1.0 V (p-p), 75 ohms, negative sync, Mini DIN 4-pin x 1

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

Tuning Range 87.5 - 108 MHz Intermediate Frequency 10.7 MHz

[FM]

Signal-to Noise Ratio 60 dB (Mono) Tuning Range 522 - 1,611 kHz

[Tuner]

AM

Intermediate Frequency 450 kHz

[MW]

Stereo mode 50W + 50W (8 Ω at 1 kHz, THD 10 %) Surround mode Front:50W + 50W

(*

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

Outputs PHONES: (32 Ω, 25mW)

4.7

wavelength 780 nm for CD

VIDEO Sensitivity: 800 m V Impedance: 50 kilohms

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

B/CB

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

(P

Centre*: 50W Surround*: 50W + 50W (8Ω at 1 kHz, THD 10 %) Subwoofer*: 80W (4Ω at 50 Hz, THD 10 %)

– Continued on next page –

DVD RECEIVER

9-879-182-05

Sony Corporation

Audio Group Published by Sony Engineering Corporation

HCD-SB100/SB200

Ver. 1.1

(SB100: AEP, UK, RU, EE models) (SB100: EA, SP, AUS models)

Power supply 220-240V AC, 50/60Hz Power consumption 70W, No more than 1 W (220-240V AC) (at the power saving mode) Mass kg External dimensions (W x H x D) 430 x 70 x 383.5 mm

[General]

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 Continuous Signal system PAL 625/50, NTSC 525/60 Frequency response (audio) 2 Hz ~ 20 kHz (±1.0 dB)

[CD/DVD][Video][Amplifier]

Signal-to-noise ratio (audio) More than 75 dB (1 kHz, NOP, 20 kHz LPF/A-Filter) Dynamic range (audio) More than 70 dB Harmonic distortion (audio) 0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter) Inputs (AUDIO IN):

Video output 1.0 V (p-p), 75 Ω, negative sync., RCA jack

Tuning Range 87.5 - 108 MHz Intermediate Frequency 10.7 MHz

[FM]

Signal-to Noise Ratio 60 dB (Mono) Tuning Range 522 - 1,611 kHz

[Tuner]

AM

Intermediate Frequency 450 kHz

[MW]

Stereo mode 50W + 50W (8 Ω at 1 kHz, THD 10 %) Surround mode Front:50W + 50W

(*

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

Outputs PHONES: (32 Ω, 25mW)

4.7

wavelength 780 nm for CD

VIDEO Sensitivity: 800 m V Impedance: 50 kilohms SCART (AUDIO IN): Sensitivity: 800 m V Impedance: 50 kilohms

EURO AV (TO TV)

Centre*: 50W Surround*: 50W + 50W (8Ω at 1 kHz, THD 10 %) Subwoofer*: 80W (4Ω at 50 Hz, THD 10 %)

Power supply 220-240V AC, 50/60Hz Power consumption 70W, No more than 1 W (220-240V AC) (at the power saving mode) Mass kg External dimensions (W x H x D) 430 x 70 x 383.5 mm

[General]

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 Continuous Signal system PAL 625/50, NTSC 525/60 Frequency response (audio) 2 Hz ~ 20 kHz (±1.0 dB)

[CD/DVD][Video][Amplifier]

Signal-to-noise ratio (audio) More than 75 dB (1 kHz, NOP, 20 kHz LPF/A-Filter) Dynamic range (audio) More than 70 dB Harmonic distortion (audio) 0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter) Inputs (AUDIO IN):

Video output 1.0 V (p-p), 75 Ω, negative sync., RCA jack S VIDEO OUT (Y) 1.0 V (p-p), 75 ohms, negative sync, Mini DIN 4-pin x 1

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

Tuning Range 87.5 - 108 MHz Intermediate Frequency 10.7 MHz Signal-to Noise Ratio 60 dB (Mono)

[FM]

Frequency Response (AUS) 150 - 10,000 Hz

[Tuner]

Tuning Range 522 - 1,611 kHz

AM

Intermediate Frequency 450 kHz

[MW]

Stereo mode 50W + 50W (8 Ω at 1 kHz, THD 10 %) Surround mode Front:50W + 50W (THD 10 %)

(*

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

Output PHONES: (32 Ω, 25mW)

4.7

wavelength 780 nm for CD

VIDEO Sensitivity: 800 m V Impedance: 50 kilohms

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

(P

B/CB

Centre*: 50W Surround*: 50W + 50W (8Ω at 1 kHz, THD 10 %) Subwoofer*: 80W (4Ω at 50 Hz, THD 10 %)

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

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

Power supply 220-240V AC, 50/60Hz Power consumption 100W, No more than 1 W (220-240V AC) (at the power saving mode) Mass kg External dimensions (W x H x D) 430 x 70 x 370 mm

[General]

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 Continuous Signal system PAL, NTSC Frequency response (audio) 2 Hz ~ 20 kHz (±1.0 dB)

[CD/DVD][Video][Amplifier]

Signal-to-noise ratio (audio) More than 75 dB (1 kHz, NOP, 20 kHz LPF/A-Filter) Dynamic range (audio) More than 70 dB Harmonic distortion (audio) 0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter) Inputs (AUDIO IN):

Video output 1.0 V (p-p), 75 Ω, negative sync., RCA jack

Tuning Range 87.5 - 108 MHz Intermediate Frequency 10.7 MHz

[FM]

Signal-to Noise Ratio 60 dB (Mono)

[Tuner]

Tuning Range 522 - 1,611 kHz

AM

Intermediate Frequency 450 kHz

[MW]

Stereo mode 80W + 80W (6 Ω at 1 kHz, THD 10 %) Surround mode Front: 80W + 80W

(*

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

Outputs PHONES: (32 Ω, 25mW)

4.9

wavelength 780 nm for CD

VIDEO Sensitivity: 800 m V Impedance: 50 kilohms SCART (AUDIO IN): Sensitivity: 800 m V Impedance: 50 kilohms

EURO AV (TO TV)

Centre*: 80W Surround*: 80W + 80W (6Ω at 1 kHz, THD 10 %) Subwoofer*: 150W (3Ω at 50 Hz, THD 10 %)

Power supply 220-240V AC, 50/60Hz Power consumption 100W, No more than 1 W (220-240V AC) (at the power saving mode) Mass kg External dimensions (W x H x D) 430 x 70 x 370 mm

[General]

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 Continuous Signal system PAL, NTSC Frequency response (audio) 2 Hz ~ 20 kHz (±1.0 dB)

[CD/DVD][Video][Amplifier]

Signal-to-noise ratio (audio) More than 75 dB (1 kHz, NOP, 20 kHz LPF/A-Filter) Dynamic range (audio) More than 70 dB Harmonic distortion (audio) 0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter) Inputs (AUDIO IN):

Video output 1.0 V (p-p), 75 Ω, negative sync., RCA jack S VIDEO OUT (Y) 1.0 V (p-p), 75 ohms, negative sync, Mini DIN 4-pin x 1

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

Tuning Range 87.5 - 108 MHz

Intermediate Frequency 10.7 MHz

[FM]

Signal-to Noise Ratio 60 dB (Mono) Tuning Range 522 - 1,611 kHz

[Tuner]

AM

Intermediate Frequency 450 kHz

[MW]

Stereo mode 80W + 80W (6 Ω at 1 kHz, THD 10 %) Surround mode Front:80W + 80W

Depending on the sound mode

(*

settings and the source, there may be no sound output.)

Outputs PHONES: (32 Ω, 25mW)

Designs and specifications are subject to change without notice.

4.9

wavelength 780 nm for CD

VIDEO Sensitivity: 800 m V Impedance: 50 kilohms

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

(P

B/CB

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

Centre*: 80W Surround*: 80W + 80W (6Ω at 1 kHz, THD 10 %) Subwoofer*: 150W (3Ω at 50 Hz, THD 10 %)

2

HCD-SB100/SB200

1.5 k

Ω

0.15 µF

AC voltmeter (0.75 V)

To Exposed Metal Parts on Set

Earth Ground

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 man ufacturers’ instructions to use these instruments.

2. A battery-operated A C 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 A C voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate lo w-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)

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.

Fig. A. Using an AC voltmeter to check AC leakage.

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

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

HCD-SB100/SB200

Ver. 1.1

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

5

HCD-SB100/SB200

•Abbreviation AUS: Australian model CND : Canadian model EA : Saudi Arabia model EE : East European model RU : Russian model SP : Singapore model

Front Panel Controls

SECTION 2

GENERAL

This section is extracted from instruction manual.

@ / 1 (POWER) indicator

Switches the DVD Receiver ON and OFF.

STANDBY indicator

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

Disc T ray

Insert a disc here.

STANDBY

IR

Press “+” to increase volume or press “-” to

To select the Receiver’s source.

OPEN/CLOSE ( )

A

Opens or closes the disc tray.

Display window

VOLUME Control

decrease the volume.

FUNCTION

(FM, AM, VIDEO, TV or

CD/DVD)

-

PRESET

+

FUNCTION

-

VOLUME

+

PHONES

Pause playback of a disc temporarily.

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

Remote Sensor

Point the DVD receiver remote control here.

PLAY (

To play back a disc.

Stops playback of a disc.

RADIO:

To select preset station you want.

DVD: Go to NEXT chapter/track.

RADIO:

To select preset station you want.

H

)

PAUSE (X)

x

STOP (

Reverse SKIP ( )

)

.

chapter/track.

Forward SKIP ( )

>

PHONES

To connect headphones.

6

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

Rear Panel Connections

AC Power Cord

Plug into the power source.

HCD-SB100/SB200

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).

Connect the AM Loop 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.

AM LOOP ANTENNA CONNECTORS

FM ANTENNA CONNECTOR

Connect the FM antenna to this terminal.

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

Connect to a TV with Y P

FOR DVD VIEWING ONLY.

Connect the AM Loop 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.

B/CBPR/CR

AM LOOP ANTENNA CONNECTORS

Connect the FM antenna to this terminal.

)

inputs.

FM ANTENNA CONNECTORS

8

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

Rear Panel Connections

AC Powe r Cord

Plug into the power source.

HCD-SB100/SB200

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).

Connect the AM Loop 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.

AM LOOP ANTENNA CONNECTORS

FM ANTENNA CONNECTOR

Connect the FM antenna to this terminal.

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

Connect to a TV with Y P

FOR DVD VIEWING ONLY.

Connect the AM Loop 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.

B/CBPR/CR

AM LOOP ANTENNA CONNECTORS

Connect the FM antenna to this terminal.

)

inputs.

FM ANTENNA CONNECTORS

10

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.

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 T OP 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.

Remote Control

HCD-SB100/SB200

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)

3-8. AMP BOARD

(Page 17)

3-5. DVD BOARD

(Page 15)

3-7. TUNER P A CK

(Page 16)

12

• Follow the disassembly procedure in the numerical order given.

s

3-2. CASE

2

two case screws

4

case

3

two screws

HCD-SB100/SB200

1

two case screw

Ver. 1.1

3-3. FRONT PANEL ASSY SECTION

1

w

ire (flat type)

23p (PN101)

3

two

claws

3

six

claws

4

front panel assy section

3

five

claws

2

w

ire (flat type)

24p (PN102)

3

two

3

claws

two

claws

3

three

claws

13

HCD-SB100/SB200

r

Ver. 1.1

3-4. POWER BOARD

1

connector

(CN903)

5

connector

(CN902)

4

connector

(CN901)

3

four screws

6

POWER board

2

connecto

(PN901)

14

3-5. DVD BOARD

1

two screws

2

cover

3

23p (PDM01)

w

ire (flat type)

4

w

ire (flat type)

11p (PDM02)

HCD-SB100/SB200

Ver. 1.1

9

DVD board

6

four screws

8

connector

(PDA03)

7

connector

(PDA02)

5

connector

(CN903)

15

HCD-SB100/SB200

Ver. 1.1

3-6. DVD MECHANISM DECK

7

DVD mechanism deck

8

two

claws

9

door DVD

1

two screws

6

screw

2

cover

3

w

ire (flat type)

23p (PDM01)

4

w

ire (flat type)

11p (PDM02)

5

screw

3-7. TUNER PACK

1

w

ire (flat type)

12p (CON01)

3

tuner pack

2

two screws

16

s

3-8. AMP BOARD

1

w

ire (flat type)

12p (PN103)

2

two screws

HCD-SB100/SB200

Ver. 1.1

7

AMP board

3

two screws

6

two screws

5

screw

4

two screw

17

HCD-SB100/SB200

Ver. 1.1

4-1. AUDIO PART

1. POWER CHECK FLOW

INSERT

POWER CORD.

SECTION 4

ELECTRICAL TROUBLE SHOOTING GUIDE

TURN ON

THE RED LED?

YES

TURN POWER ON.

IS POWER ON?

YES

DOES INITIAL READ WORK?

YES

NO

CHECK POWER PLUG

AND POWER SUPPLY CIRCUIT.

CHECK POWER SUPPLY CIRCUIT.

CHECK LASER CIRCUIT.

CHECK FOCUS CIRCUIT.

DOES IT PLAY?

YES

DOES IT OUTPUT

AUDIO?

YES

OK

NO

CHECK DISC.

CHECK TRACKING SERVO CIRCUIT.

CHECK AUDIO CIRCUIT.

18

2. AUDIO µ.COM CIRCUIT

POWER ON

HCD-SB100/SB200

Ver. 1.1

Does CD/DVD

appear at FLD?

YES

Does LOADING appear at FLD?

NO

YES

Does no Dise or

Time appear at FLD?

NO

YES

Check if DVD an Audio

Micom Interface is OK.

Check power.

NO

YES

NO

Does it appear

DVD Error at

FLD?

YES

Check

Connector(PN902)if

is normally.

NO

YES

Check power part

of Main B/D.

YES

Check oscillator

of x101.

YES

NO

Reconnet it.

Refer to SMPS

Refer to oscillator

Circuit.

Does other function

name appear at FLD?

NO

YES

OK.

Check DVD Module.

Check SMPS.

Check if IC101

PIN1 is High.

YES

Check if IC101 PIN11 is High.

YES

Check if IC101 PIN

17, 46, 72, 90 is high

(5V).

YES

Check if IC101 PIN26 is High.

YES

Replace IC101.

NO

Check DVD Reset Waveform.

Check IC101 Reset Wavefrom.

Check 5V line.

Check Power dection Circuit.

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

NO

YES

PDM02

PDM01

PDA02

NO

Does other function

name at FLD?

NO

YES

PDA01

YES

NO

PDA03

YES

22

2. TEST & DEBUG FLOW

HCD-SB100/SB200

Ver. 1.1

NO

YES

NO

YES

NO

YES

23

HCD-SB100/SB200

Ver. 1.1

NONO

YESYES

NO

YES

NO

YES

NO

YES

NONO

YES

NO

YES

NO

24

YES

NO

HCD-SB100/SB200

Ver. 1.1

YES

NO

YES

NO

YES

NO

YES

NO

YES

25

HCD-SB100/SB200

Ver. 1.1

NONO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

26

Sony HCDSB-100 Service manual

TABLE OF CONTENTS

SERVICING NOTES

GENERAL

DISASSEMBLY

3-1. DISASSEMBLY FLOW

3-2. CASE

3-3. FRONT PANEL ASSY SECTION

3-4. POWER BOARD

3-5. DVD BOARD

3-6. DVD MECHANISM DECK

3-7. TUNER PACK

3-8. AMP BOARD

4-1. AUDIO PART

ELECTRICAL TROUBLE SHOOTING GUIDE

4-2. DVD PART