Sony HCD-BC150 User Manual

SERVICE MANUAL
Sony Corporation
Audio Group
Published by Sony Engineering Corporation
US Model
Canadian Model
E Model
HCD-BC150/BC250
Australian Model
HCD-BC150
DVD RECEIVER
9-877-956-05
2004I16-1
© 2004.09
Ver 1.4 2004.09
HCD-BC150/BC250
HCD-BC150/BC250 are the amplifier, DVD/
CD and tuner section in DAV-BC150/BC250.
Photo: HCD-BC150
— Continued on next page —
This system incorporates with Dolby* Digital and Dolby
Pro Logic (II) adaptive matrix surround decoder and the
DTS** Digital Surround System.
* Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are
trademarks of Dolby Laboratories.
** Manufactured under license from Digital Theater
Systems, Inc. "DTS" and "DTS Digital Surround" are
trademarks of Digital Theater Systems, Inc.
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND
TOTAL HARMONIC
DISTORTION: With 4 ohm loads, both
channels driven, from
200 −20,000 Hz; rated
65 watts per channel
minimum RMS power,
with no more than 0.7 %
total harmonic distortion
from 250 milli watts to
rated output.
Amplifier section
BC150
Stereo mode (rated) 65W + 65W (4 ohms at 1
kHz, DIN)
Surround mode (reference)
North American models: Front: 108 W + 108 W
(with SS-TS10)
Center*: 108 W
(with SS-TS10)
Surround*: 108 W + 108 W
(with SS-TS10)
Subwoofer*: 110 W
(with SS-WS10)
Other models: Front: 85 W + 85 W
(with SS-TS10)
Center*: 85 W
(with SS-TS10)
Surround*: 85 W + 85 W
(with SS-TS10)
Subwoofer*: 85 W
(with SS-WS10)
BC250
Stereo mode (rated) 65 W + 65 W (4 ohms at 1
kHz, DIN)
Surround mode (reference) Front: 113 W + 113 W
(with SS-TS11)
Center*: 113 W
(with SS-CT11)
Surround*: 113 W + 113 W
(with SS-TS10)
Subwoofer*: 115 W
(with SS-WS10)
Inputs VIDEO/SAT
(AUDIO IN):
Sensitivity: 250/400 mV
Impedance: 50 kilohms
Phones Accepts low-and high-
impedance headphones.
DVD system
Laser Semiconductor laser
(DVD: λ = 650 nm)
(CD: λ = 780 nm)
Emission duration:
continuous
Signal format system NTSC ( North American
models
)
NTSC/PAL (
Other
models
)
Frequency response (at 2 CH STEREO mode)
DVD (PCM): 2 Hz to 22
kHz (±1.0 dB)
CD: 2 Hz to 20 kHz (±1.0
dB)
Tuner section
System PLL quartz-locked digital
synthesizer system
FM tuner section
Tuning range
North American models: 87.5 − 108.0 MHz
(100 kHz step)
Other models: 87.5 − 108.0 MHz
(50 kHz step)
Antenna FM wire antenna
Antenna terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
*Depending on the sound field settings and the source,
there may be no sound output.
Former Type New Type Models
Models (US, Canadian)
Model Name Using Similar Mechanism NEW NEW
Mechanism Type CDM81A-DVBU27 CDM81C-DVBU100
Optical Pick-up Name DBU-1 KHM-310AAB/C2NP

Sony HCD-BC150 Specifications

General

Type	Mini Hi-Fi Component System
Model	HCD-BC150
Brand	Sony
CD Player	Yes
Tuner	AM/FM
Output Power	100 W
Speakers	Included
Inputs	Audio Input

Summary

SERVICE MANUAL

SPECIFICATIONS

Details on audio power, DVD system, and tuner section specifications.

SAFETY CHECK-OUT

LEAKAGE TEST

Procedure for testing AC leakage from metal parts to earth ground.

SAFETY-RELATED COMPONENT WARNING!!

MODEL IDENTIFICATION

Rear Panel

Lists models and their corresponding part numbers.

SECTION 2 DIAGRAMS

2-1. PRINTED WIRING BOARD — RF SECTION —

Printed wiring board layout for the RF section.

IC Pin Function Description

DMB07 BOARD IC207 ZIVA5X-C2F (DVD SYSTEM PROCESSOR)

Pin function details for IC207 (DVD System Processor) on DMB07 board.

SECTION 3 EXPLODED VIEWS

3-1. OVERALL SECTION

Exploded view of the overall unit, showing major assemblies and screws.

SECTION 7 ELECTRICAL PARTS LIST

AMP

List of electrical parts for the AMP section, including part numbers and descriptions.

SUPPLEMENT-3

Subject: SERVICING NOTE, DISASSEMBLY and BLOCK DIAGRAM

Contents of Supplement-3, covering servicing notes, disassembly, and block diagrams.

SECTION 1 SERVICING NOTES

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

Precautions for handling the optical pick-up block and base unit.

NOTES ON LASER DIODE EMISSION CHECK

Guidelines for checking laser diode emission safely.

SECTION 2 ELECTRICAL ADJSTMENT

DVD SECTION

Details specific to the DVD section.

SECTION 2 DISASSEMBLY

2-1. DISASSEMBLY FLOW

Step-by-step procedure for disassembling the set.

SECTION 3 TEST MODE

1. Cold Reset

Clears all data and resets settings to initial conditions.

2. Panel Test Mode

Checks software version, LCD, LED, and keyboard.

3. Disc Tray Lock

Function to lock or unlock the disc tray for anti-theft demonstration.

4. DVD Ship Mode

Moves optical pick-up for shipping after repair.

5. DVD Debug In Mode

Mode for debugging DVD operations.

DVD SECTION

3-1. GENERAL DESCRIPTION

Overview of Mirror Time and IOP measurement for diagnosis.

3-2. STARTING TEST MODE

Procedure to enter the test mode menu.

3-3. DRIVE MANUAL OPERATION

Menu for manually controlling servo and other operations.

3-4. MIRROR TIME ADJUSTMENT

Procedures for adjusting mirror time for CD and DVD discs.

3-5. EXECUTING IOP MEASUREMENT

SECTION 4 ELECTRICAL ADJSTMENT

DVD SECTION

Details specific to the DVD section.

SECTION 5 DIAGRAMS

5-1. Block Diagram – RF/SERVO Section –

Block diagram illustrating the RF and Servo sections.

– VIDEO SECTION –

Block diagram illustrating the Video section signal paths.

– AMP SECTION –

Block diagram illustrating the AMP section signal paths.

5-2. PRINTED WIRING BOARD – DVD MECHANISM SECTION –

5-3. SCHEMATIC DIAGRAM – DVD MECHANISM SECTION –

5-4. PRINTED WIRING BOARD – DMB09 SECTION (SIDE A) –

5-5. PRINTED WIRING BOARD – DMB09 SECTION (SIDE B) –

5-6. SCHEMATIC DIAGRAM – DMB09 SECTION (1/4) –

5-7. SCHEMATIC DIAGRAM – DMB09 SECTION (2/4) –

5-8. SCHEMATIC DIAGRAM – DMB09 SECTION (3/4) –

5-9. SCHEMATIC DIAGRAM – DMB09 SECTION (4/4) –

5-10. PRINTED WIRING BOARD – MAIN SECTION (SIDE A) –

5-11. PRINTED WIRING BOARD – MAIN SECTION (SIDE B) –

5-12. SCHEMATIC DIAGRAM – MAIN SECTION (1/3) –

5-13. SCHEMATIC DIAGRAM – MAIN SECTION (2/3) –

5-14. SCHEMATIC DIAGRAM – MAIN SECTION (3/3) –

5-15. PRINTED WIRING BOARD – PANEL/FL/POWER SW/H/P/AMP RETAINER SECTION –

5-16. SCHEMATIC DIAGRAM – PANEL/FL/POWER SW/H/P/AMP RETAINER SECTION –

5-17. PRINTED WIRING BOARD – IO SECTION –

5-18. SCHEMATIC DIAGRAM – IO SECTION –

5-19. PRINTED WIRING BOARD – AMP SECTION (SIDE A) –

5-20. PRINTED WIRING BOARD – AMP SECTION (SIDE B) –

5-21. SCHEMATIC DIAGRAM – AMP SECTION (1/4) –

5-22. SCHEMATIC DIAGRAM – AMP SECTION (2/4) –

5-23. SCHEMATIC DIAGRAM – AMP SECTION (3/4) –

5-24. SCHEMATIC DIAGRAM – AMP SECTION (4/4) –

5-25. PRINTED WIRING BOARD – SPK/LF SECTION –

Waveforms

DMB09 Board

Waveform examples for DMB09 board components.

MAIN Board

Waveform examples for MAIN board components.

IO Board

Waveform examples for IO board components.

AMP Board

Waveform examples for AMP board components.

IC Block Diagrams

TRANSLATION Board

Block diagrams for Translation Board ICs (IC701, 711).

PANEL Board

Block diagram for Panel Board IC (IC802).

MAIN Board

Block diagram for MAIN Board IC (IC501).

IC Pin Function Description

DMB07 BOARD IC207 ZIVA5X-C2F (DVD SYSTEM PROCESSOR)

Pin function details for IC207 (DVD System Processor) on DMB07 board.

SECTION 6 EXPLODED VIEWS

6-1. OVERALL SECTION

Exploded view of the overall unit, showing major assemblies and screws.

6-2. FRONT PANEL SECTION

6-3. CHASSIS SECTION

6-4. DVD MECHANISM DECK SECTION-1 (CDM81C-DVBU100)

6-5. DVD MECHANISM DECK SECTION-2 (CDM81C-DVBU100)

6-6. DVD MECHANISM DECK SECTION-3 (CDM81C-DVBU100)

6-7 BASE UNIT (DVBU27)

SECTION 7 ELECTRICAL PARTS LIST

AMP

List of electrical parts for the AMP section, including part numbers and descriptions.

AMP BOARD IC101 to IC106 CXD9774M (POWER DRIVER)

AMP AMP RETAINER DMB09

DMB07

MAIN

PANEL

DMB09

LF BOARD

MAIN

MAIN

MAIN

POWER SW

SENSOR

SPK

SW (1) BOARD

TRANSLATION

SW (2) BOARD

TRANSLATION

SUPPLEMENT-3

Subject: SERVICING NOTE, DISASSEMBLY and BLOCK DIAGRAM

Contents of Supplement-3, covering servicing notes, disassembly, and block diagrams.

SECTION 1 SERVICING NOTES

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

Precautions for handling the optical pick-up block and base unit.

NOTES ON LASER DIODE EMISSION CHECK

Guidelines for checking laser diode emission safely.

SECTION 2 DISASSEMBLY

2-1. DISASSEMBLY FLOW

Step-by-step procedure for disassembling the set.

2-2. CASE, FRONT PANEL ASSY SECTION

2-3. PANEL BOARD, FL BOARD, H/P BOARD, POWER SW BOARD

2-4. SWITCHING REGULATOR

2-5. AMP BOARD

2-6. DMB07 BOARD

2-7. SPK BOARD, IO BOARD, DC FAN

2-8. MAIN BOARD

2-9. LF BOARD

2-10. MD REAR COVER

2-11. DVD MECHANISM DECK (CDM81A-DVBU27)

2-12. TRAY

2-13. MOTOR BOARD, M761 (LD/ST MOTOR), M762 (BU U/D MOTOR)

2-14. BASE UNIT (DVBU27)

2-15. RF BOARD

2-16. OPTICAL PICK-UP (DBU-1)

SECTION 3 DIAGRAMS

3-1. Block Diagram – RF/SERVO Section –

Block diagram illustrating the RF and Servo sections.

– VIDEO SECTION –

Block diagram illustrating the Video section signal paths.

– AMP SECTION –

Block diagram illustrating the AMP section signal paths.

– AUDIO SECTION –

Block diagram illustrating the Audio section signal paths.

– POWER SECTION –

Block diagram illustrating the Power section.