Sony HBD-DZ640K - User Manual

SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
SPECIFICATIONS
DVD RECEIVER
9-893-146-04
2011F04-1
©
2011.06
AEP Model
HBD-DZ340/DZ740
E Model
HBD-DZ340K/DZ640K
Ver. 1.3 2011.06
• HBD-DZ340/DZ340K/DZ640K/DZ740 are the amplifi er, DVD/CD
and tuner section in DAV-DZ340/DZ340K/DZ640K/DZ740.
Model Name Using Similar Mechanism
HBD-DZ330/DZ710/
DZ730
Mechanism Type CDM85MB-DVBU102
Optical Pick-up Name KHM-313CAA
This system incorporates with Dolby* Digital and Dolby Pro Logic 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 under U.S. Patent #’s:
5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,487,535 & other U.S. and
worldwide patents issued & pending. DTS and DTS Digital Surround
are registered trademarks and the DTS logos and Symbol are trademarks
of DTS, Inc. © 1996-2008 DTS, Inc. All Rights Reserved.
Amplifi er Section (DAV-DZ340/DZ740)
POWER OUTPUT (rated): Front L/Front R/Center/
Surround L/Surround R:
108 W (per channel at 3
ohms, 1 kHz, 1% THD)
POWER OUTPUT (reference):
Front L/Front R/Center/
Surround L/Surround R:
167 W (per channel at 3
ohms, 1 kHz)
Subwoofer: 165 W
(at 3 ohms, 80 Hz)
Inputs (Analog)
TV (AUDIO IN) Sensitivity: 450/250 mV
Inputs (Digital)
TV (Audio Return Channel/OPTICAL IN)
Input Stream: Dolby
Digital 5.1ch/DTS 5.1ch/
Linear PCM 2ch
(Sampling Frequency: less
than 48 kHz)
Amplifi er Section (DAV-DZ340K/DZ640K)
POWER OUTPUT (rated): Front L/Front R/Center/
Surround L/Surround R:
108 W (per channel at 3
ohms, 1 kHz, 1% THD)
POWER OUTPUT (reference):
Front L/Front R/Center/
Surround L/Surround R:
167 W (per channel at 3
ohms, 1 kHz)
Subwoofer: 165 W (at 3
ohms, 80 Hz)
Inputs (Analog)
TV (AUDIO IN) Sensitivity: 450/250 mV
AUDIO IN Sensitivity: 250/125 mV
MIC Sensitivity: 1 mV
Inputs (Digital)
TV (Audio Return Channel)
Input Stream: Dolby
Digital 5.1ch/DTS 5.1ch/
Linear PCM 2ch
(Sampling Frequency: less
than 48 kHz)
CD/DVD System
Laser Diode Properties Emission Duration:
Continuous
Laser Output: Less than
44.6 μW
* This output is the value measurement at a distance
of 200 mm from the objective lens surface on the
Optical Pick-up Block with 7 mm aperture.
Signal format system
Latin American models: NTSC
Other models: NTSC/PAL
– Continued on next page –
HBD-DZ340/DZ340K/
DZ640K/DZ740

Summary

Servicing Notes

Optical Pick-up and Laser Diode Handling

Precautions for handling optical components and checking laser diode emission.

Disassembly Procedures

Internal Component Disassembly (Boards, Mechanism)

Procedures for disassembling main boards and DVD mechanism.

Specific Component Removal (Tray, Belt, Pick-up)

Steps for removing smaller components like tray, belt, and pick-up.

Test Mode Operations

System Reset and Panel Tests

Procedures for cold reset, display, version, FL, and key tests.

Disc Tray Lock and DVD Version Display

Product Out Mode Functionality

Moves optical pick-up and initializes data for post-repair customer return.

Electrical Adjustments

DVD Section IOP Measurement

Tuner Section FM Signal Check

Exploded Views and Parts Identification

Overall and Front Panel Exploded Views

Internal Component Exploded Views

Electrical Parts List

Sony HBD-DZ640K Specifications

General

Brand	Sony
Model	HBD-DZ640K
Category	DVD Player
Language	English