Sony HD-X1 - User Manual

SERVICE MANUAL
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND
TOTAL HARMONIC
DISTORTION: With 6 ohm loads, both
channels driven, from
200 – 20,000 Hz; rated
20 W per channel
minimum RMS power,
with no more than 0.7 %
total harmonic distortion
from 250 milli watts to
rated output.
Amplifier section
Front Power output (rated): 40 W
+ 40 W (6 ohms, 1 kHz,
THD 1 %)
Continuous RMS power
output (reference): 50 W +
50 W (6 ohms at 1 kHz,
THD 10 %)
Front surround Power output (rated): 40 W
+ 40 W (6 ohms, 1 kHz,
THD 1 %)
Subwoofer Power output (rated): 40 W
+ 40 W (6 ohms, 100 Hz,
THD 1 %)
Continuous RMS power
output (reference): 50 W +
50 W (6 ohms at 100 Hz,
THD 10 %)
* Depending on the sound field settings and the source,
there may be no sound output.
Inputs (Analogue)
VIDEO 1/SAT 1, VIDEO 2/SAT 2
Sensitivity: 250/450 mV
RMS
Impedance: 50 kilohms
TV Sensitivity: 450 mV RMS
Impedance: 50 kilohms
Continuous RMS power
output (reference): 50 W +
50 W (6 ohms at 1 kHz,
THD 10 %)
(US model only)
Inputs (Digital)
VIDEO 1/SAT 1, VIDEO 2/SAT 2, TV
Impedance: 75 ohms
Super Audio CD/DVD system
Laser Semiconductor laser
NTSC/PAL
except US, Canadian models:
US, Canadian models: NTSC
(DVD: λ = 650 nm)
(CD: λ = 790 nm)
Emission duration:
continuous
Signal format system
SUPER AUDIO CD/DVD RECEIVER
US Model
Canadian Model
AEP Model
UK Model
E Model
HCD-X1
Ver. 1.2 2005.12
SPECIFICATIONS
9-879-627-03
2005L05-1
© 2005.12
Sony Corporation
Home Audio Division
Published by Sony Engineering Corporation
– Continued on next page –
HCD-X1 is the amplifier, super audio CD/DVD system,
tuner and video section in DAV-X1.
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*
1
Digital
and Dolby Pro Logic (II) adaptive matrix
surround decoder and the DTS*
2
Digital
Surround System.
This system perfectly decodes 5.1 channel
signal, but you cannot add other commercially
available surround speakers.
*1 Manufactured under license from Dolby
Laboratories.
“Dolby,” “Pro Logic,” and the double-D symbol are
trademarks of Dolby Laboratories.
*2 Manufactured under license from Digital Theater
Systems, Inc.
“DTS” and “DTS Digital Surround” are trademarks
of Digital Theater Systems, Inc.
Model Name Using Similar Mechanism NEW
DVD Mechanism Type CDM85-DVBU102
Optical Pick-up Block Name KHM-310CAA

Summary

SERVICING NOTES

Handling Precautions

Precautions for handling optical pick-up, laser diodes, solder, and specific boards.

DISASSEMBLY

Disassembly Flow and Optical Pick-up

Outlines disassembly steps, optical pick-up removal, and related precautions.

Board and Fan Removal

Steps for removing the main board, DC fan, and back panel section.

DVD Mechanism Deck Removal

Steps for removing the DVD mechanism deck and related precautions.

TEST MODE

System Reset and Panel Tests

Procedures for cold reset, panel test mode, version display, and key checks.

ELECTRICAL ADJUSTMENTS

Video Output Level Adjustments

Procedures for adjusting composite and component video output levels using an oscilloscope.

DIAGRAMS

Block Diagrams Overview

Block diagrams for RF Servo/Video, HDMI, Main, AMP, and Panel/Power Supply sections.

EXPLODED VIEWS

Unit External Assembly

Exploded view of the unit's case, side panels, front panel, and chassis.

Main and Related Boards Assembly

Power-Amp and IO Board Assembly

DVD Mechanism Deck Components

Exploded view of the DVD mechanism deck assembly, including motors and optical pick-up.

ELECTRICAL PARTS LIST

Sony HD-X1 Specifications

General

Brand	Sony
Model	HD-X1
Category	Receiver
Language	English