Sony HCD-DZ151KB - User Manual

SERVICE MANUAL
Sony Corporation
Home Audio Division
Published by Sony Techno Create Corporation
Russian Model
E Model
HCD-DZ150K/DZ151KB
Australian Model
HCD-DZ150K
DVD RECEIVER
9-887-566-04
2007J16-1
© 2007.10
Ver. 1.3 2007.10
HCD-DZ150K/DZ151KB
HCD-DZ150K/DZ151KB are the amplifier, DVD/CD and
tuner section in DAV-DZ150K/DZ151KB.
SPECIFICATIONS
Model Name Using Similar Mechanism HCD-DZ110
Mechanism Type CDM85-DVBU102
Optical Pick-up Name KHM-313CAA
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 DTS, Inc.
“DTS” and “DTS Digital Surround” are registered trademarks of DTS,
Inc.
Photo : HCD-DZ150K
Amplifier section
Stereo mode (rated) 108 W + 108 W (at 3 ohms,
1 kHz, 1 % THD)
Surround mode (reference) RMS output power
FL/FR/C/SL/SR*: 142 watts
(per channel at 3 ohms,
1 kHz, 10 % THD)
Subwoofer*: 140 watts (at
3 ohms, 80 Hz, 10 % THD)
*Depending on the sound field settings and the source,
there may be no sound output.
Inputs (Analog)
TV/VIDEO (AUDIO IN) Sensitivity: 450/250 mV
AUDIO IN/MIC 1Sensitivity:
AUDIO IN 250/125 mV/
MIC 1 1 mV
MIC 2 Sensitivity: 1 mV
DVD system
Laser Semiconductor laser
(DVD: λ

= 650 nm)
(CD: λ

= 790 nm)
Emission duration:
continuous
Signal format system
Mexican and Latin American models:
NTSC
Other models: NTSC/PAL
Tuner section
System PLL quartz-locked digital
synthesizer
FM tuner section
Tuning range 87.5-108.0 MHz (50 kHz
step)
Antenna (aerial) FM wire antenna (aerial)
Antenna (aerial) terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
Mexican and Latin American
models:
530 – 1,710 kHz (with the
interval set at 10 kHz)
531 – 1,710 kHz (with the
interval set at 9 kHz)
Russian and Middle Eastern models:
531 – 1,602 kHz (with the
interval set at 9 kHz)
Other models: 531 – 1,602 kHz (with the
interval set at 9 kHz)
530 – 1,610 kHz (with the
interval set at 10 kHz)
Australian and New Zealand models:
531 – 1,710 kHz (with the
interval set at 9 kHz)
530 – 1,710 kHz (with the
interval set at 10 kHz)
Antenna (aerial) AM loop antenna (aerial)
Intermediate frequency 450 kHz
Video section
Outputs VIDEO: 1 Vp-p 75 ohms
S VIDEO:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
COMPONENT:
Y: 1 Vp-p 75 ohms
PB/CB, PR/CR: 0.7 Vp-p
75 ohms
General
Power requirements
Mexican models: 120 V AC, 60 Hz
Saudi Arabian models: 127 - 240 V AC, 50/60 Hz
Other models:
120V AC, 50/60 Hz
Argentine models:
Latin American models (except forArgentine models):
Taiwan models:
220 - 240 V AC, 50/60 Hz
220 - 240 V AC, 50/60 Hz
110 - 240 V AC, 50/60 Hz
Power consumption
Latin American and Saudi Arabian models:
On: 160 W
Standby: 0.3 W (at the
Power Saving mode)
Other models: On: 140 W
Standby: 0.3 W (at the
Power Saving mode)
Dimensions (approx.) 430 × 63 × 380 mm (w/h/d)
incl. projecting parts
Mass (approx.) 4.1 kg
Design and specifications are subject to change
without notice.
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TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Summary

Specifications

Caution: Radiation Exposure

Safety Related Component Warning

Self-diagnosis Function

SECTION 1 SERVICING NOTE

Handling Optical Pick-up Block

Precautions for handling the optical pick-up block.

Laser Diode Emission Check

Instructions for checking the laser diode emission safely.

Important Notice: TV Screen Damage Risk

Warning about potential TV screen damage from static images.

Capacitor Discharge Safety Procedure

Parts Requiring Adhesive Agent

OP Unit Installation & Solder Bridge Precautions

SECTION 3 DISASSEMBLY

3-1. Disassembly Flow

Outlines the order for disassembling the unit.

3-2. Case (DS) and Front Panel Assembly Disassembly

Step-by-step instructions for disassembling the case and front panel assembly.

3-3. FL Board Disassembly

Instructions for disassembling and installing the FL board.

3-4. JACK Board and P-SW Board Disassembly

Procedures for disassembling the JACK and P-SW boards.

3-5. Tuner (FM;AM) Disassembly

Instructions for disassembling the FM/AM tuner unit.

3-6. DIAT-CON Board Disassembly

Instructions for disassembling the DIAT-CON board.

3-7. IO-S-OUT Board Disassembly

Instructions for disassembling the IO-S-OUT board.

3-8. POWER Board Disassembly

Instructions for disassembling the POWER board.

3-9. SPEAKER Board and D.C. Fan Disassembly

Instructions for disassembling the SPEAKER board and DC fan.

3-10. MAIN Board Disassembly

Instructions for disassembling the MAIN board.

3-11. DVD Mechanism Deck Disassembly

Instructions for disassembling the DVD mechanism deck.

3-12. Tray Disassembly

Instructions for disassembling the disc tray.

3-13. Belt and MS-203 Board Disassembly

Instructions for disassembling the belt and MS-203 board.

3-14. Optical Pick-up Disassembly

Instructions for disassembling the optical pick-up.

SECTION 4 TEST MODE

1. Cold Reset Procedure

Procedure to clear all data and reset settings.

2. Panel Test Modes

Modes for testing panel functions like display and keys.

4. DVD Ship Mode

Mode used when returning the set to the customer after repair.

6. Product Out Mode

Mode to clear data and position the optical pick-up for customer return.

7-1. General Description

7-2. How to Enter Test Mode

Steps to enter the test mode and view the diagnosis menu.

7-3. Executing IOP Measurement

Standard procedures for performing IOP measurement.

7-4. Emergency History Check

7-5. Acoustic Field Calibration Microphone Test Mode

9. Protection Factor Identification Test Mode

SECTION 5 ELECTRICAL ADJUSTMENT

DVD Section: IOP Measurement

Performing IOP measurement after optical pick-up replacement.

SECTION 6 DIAGRAMS

6-1. Block Diagram - RF;Video Section

Block diagram of the RF and Video signal path.

6-2. Block Diagram - Audio;Amp Section

Block diagram of the Audio and Amplifier sections.

6-3. Block Diagram - Power Section

Block diagram of the Power supply section.

6-4. Printed Wiring Board - Main Board (Side A)

Printed wiring board layout for the Main board (Side A).

6-5. Printed Wiring Board - Main Board (Side B)

6-6. Schematic Diagram - Main Board (1;9)

6-7. Schematic Diagram - Main Board (2;9)

6-8. Schematic Diagram - Main Board (3;9)

6-9. Schematic Diagram - Main Board (4;9)

6-10. Schematic Diagram - Main Board (5;9)

6-11. Schematic Diagram - Main Board (6;9)

6-12. Schematic Diagram - Main Board (7;9)

6-13. Schematic Diagram - Main Board (8;9)

6-14. Schematic Diagram - Main Board (9;9)

6-15. Printed Wiring Board - IO-S-OUT Board

6-16. Schematic Diagram - IO-S-OUT Board

6-17. Printed Wiring Board - DIAT-CON Board (Except RU)

6-18. Schematic Diagram - DIAT-CON Board (Except RU)

6-19. Printed Wiring Boards - FL, JACK Board

6-20. Schematic Diagram - FL Board

6-21. Schematic Diagram - JACK Board

6-22. Printed Wiring Boards - SPEAKER, P-SW Board

6-23. Schematic Diagram - SPEAKER, P-SW Board

6-24. Printed Wiring Board - MS-203 Board

6-25. Schematic Diagram - MS-203 Board

6-26. Printed Wiring Board - POWER Board

6-27. Schematic Diagram - POWER Board

• IC Block Diagrams - MAIN Board -

IC3010, IC3020, IC3030 CXD9843 AR Block Diagram

IC772 PCM1808 PWR Block Diagram

IC303 MC14052 BDR2 Block Diagram

IC802 PT6315 Block Diagram

IC901 STR-F6138-LF1352 Block Diagram

IC Pin Function Description: MAIN BOARD IC1101 CXD9889 R

MAIN BOARD IC501 SYSTEM CONTROLLER IC Pin Function Description

SUPPLEMENT-1

MAIN Board Suffix Change

Sony HCD-DZ151KB Specifications

General

Type	Home Theatre System
Number of Channels	5.1
DVD Player	Yes
Supported Media	DVD, CD, USB
FM Tuner	Yes
AM Tuner	Yes
Speakers Included	Yes
Remote Control	Yes
Connectivity	USB
Audio Formats Supported	Dolby Digital, DTS
Audio Inputs	Analog Audio Input
Speaker Configuration	5.1 channel