Sony HCD-HDX501W - User Manual

SERVICE MANUAL
AUDIO POWER SPECIFICATIONS
for the US model
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 3 ohms loads, both
channels driven, from 120
- 20,000 Hz; rated 84 watts
per channel minimum
RMS power, with no more
than 0.7 % total harmonic
distortion from 250 milli
watts to rated output.
Amplifier section
Surround mode (reference) RMS output power
FL/FR/C/SL/SR*: 143 watts
(per channel at 3 ohms, 1
kHz, 10 % THD)
Subwoofer*: 285 watts (at
1.5 ohms, 80 Hz, 10 %
THD)
* Depending on the sound field settings and the source,
there may be no sound output.
Inputs (Analog)
TV (AUDIO IN) Sensitivity: 450/250 mV
SAT/CABLE (AUDIO IN)Sensitivity: 450/250 mV
AUDIO IN Sensitivity: 250/125 mV
Inputs (Digital)
SAT/CABLE (COAXIAL IN/OPTICAL IN)
Impedance: 75 ohms/–
Outputs (Analog)
Phones Accepts low-and high-
impedance headphones.
Semiconductor laser
DVD system
Laser
(DVD: λ = 650 nm)
(CD: λ = 790 nm)
Emission duration:
continuous
Signal format system NTSC
Tuner section
System PLL quartz-locked digital
synthesizer
FM tuner section
Tuning range
North American models: 87.5-108.0 MHz (100 kHz
step)
Antenna (aerial) FM wire antenna (aerial)
Antenna (aerial) terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
North American models:
530 – 1,710kHz (with the
interval set at 10kHz)
531 – 1,710kHz (with the
interval set at 9kHz)
DVD RECEIVER
US Model
HCD-HDX500/HDX501W
Canadian Model
HCD-HDX500
HCD-HDX500/HDX501W
SPECIFICATIONS
9-887-552-02
2007C05-1
© 2007.03
Sony Corporation
Home Audio Division
Published by Sony Techno Create Corporation
– Continued on next page –
• HCD-HDX500 is the amplifier, DVD system,
tuner and video section in DAV-HDX500.
• HCD-HDX501W is the amplifier, DVD system,
tuner and video section in DAV-HDX501W.
Model Name Using Similar Mechanism HCD-DX155
DVD Mechanism Type CDM81C-DVBU101
Optical Pick-up Block Name KHM-310CAB or
KHM-313CAB
Ver. 1.1 2007.03
This product incorporates copyright protection
technology that is protected by U.S. patents and
other intellectual property rights. Use of this
copyright protection technology must be
authorized by Macrovision, and is intended for
home and other limited viewing uses only unless
otherwise authorized by Macrovision. Reverse
engineering or disassembly is prohibited.
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-HDX500
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TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Summary

SECTION 2 GENERAL

Safety Check-out Procedures

Outlines critical safety checks, including AC leakage testing, after repair.

SELF DIAGNOSIS FUNCTION

Error Code Troubleshooting

Lists self-diagnosis error codes and their corresponding corrective actions.

SECTION 1 SERVICING NOTES

Handling Sensitive Components

Covers precautions for optical pick-up, laser diodes, and unleaded solder.

Tray and Demo Play Lock Release

EEPROM Replacement Note

Advises on EEPROM replacement procedure on the main board.

Optical Pick-up Block Procedures

Identification and Tray Opening

Service Position and Harness Setting

Main Board Service Position

Details steps for placing the main board in a service position for repair.

Harness Connection Checks

Illustrates harness connections and checks to prevent damage to components.

Remote Control Button Descriptions

Remote Control Button Functions

SECTION 3 DISASSEMBLY

Initial Disassembly Steps

Outlines overall disassembly and covers case, boards, and panel removal.

DVD Mechanism Disassembly

Mechanical Drive Component Disassembly

SECTION 4 TEST MODE

System Control and Panel Tests

Explains COLD RESET, PANEL TEST MODES (Display, Version, Key), and PRODUCT OUT.

Disc and Operation Modes

Details DISK TRAY LOCK, DVD SHIP MODE, and DEMO PLAY OUT procedures.

Radio and Special Test Modes

SECTION 5 ELECTRICAL ADJUSTMENTS

DVD Section Adjustments

Details procedures for executing IOP measurement when the base unit is replaced.

Tuner Section Adjustments

SECTION 6 DIAGRAMS

Block Diagrams

Schematic Diagrams - MAIN Board

Schematic Diagrams - Other Boards

Printed Wiring Boards

SECTION 7 EXPLODED VIEWS

Exploded Views of Major Assemblies

SECTION 8 ELECTRICAL PARTS LIST

Component Identification and Notes

Sony HCD-HDX501W Specifications

General

Brand	Sony
Model	HCD-HDX501W
Category	Receiver
Language	English