Sony LBT-LX8 - User Manual

SERVICE MANUAL
Sony Corporation
Home Audio Division Company
COMPACT Hi-Fi STEREO SYSTEM
2000B001670-1
Printed in Japan ©2000.2
Published by Quality Assurance Dept.
9-929-076-11
AEP Model
UK Model
LBT-LX7
E Model
LBT-LX7/LX8
Australian Model
LBT-LX8
COMPONENT MODEL NAME FOR LBT-LX7/LX8
• LBT-LX7 / LX8 is composed following models.
As for the service manual, it is issued for each component model,
then, please refer to it.
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSTEM
SS-LX7
PARTS LIST
Part No. Description Remark
ACCESSORIES & PACKING MATERIALS
********************************
1-475-572-41 COMMANDER, STANDARD (RM-SR5B)
1-501-374-11 ANTENNA, LOOP
1-501-659-41 ANTENNA (FM) (LBT-LX8)
1-501-804-11 ANTENNA (FM) (LBT-LX7)
1-775-512-21 CORD, SPEAKER
4-227-074-11 MANUAL, INSTRUCTION (ENGLISH)
4-227-074-21 MANUAL, INSTRUCTION (FRENCH) (EA)
4-227-074-31 MANUAL, INSTRUCTION (SPANISH) (AR, MX)
4-227-074-41 MANUAL, INSTRUCTION (FRENCH, SPANISH) (AEP)
4-227-074-51 MANUAL, INSTRUCTION ( GERMAN, DUTCH, SWEDISH) (AEP)
4-227-074-61 MANUAL, INSTRUCTION (ITALIAN, PORTUGUESE) (AEP)
4-227-074-71 MANUAL, INSTRUCTION (POLISH, RUSSIAN) (CIS)
4-227-074-81 MANUAL, INSTRUCTION (ARABIC) (EA)
4-227-074-91 MANUAL, INSTRUCTION (CHINESE)(SP, MY)
4-227-075-11 MANUAL, INSTRUCTION (CZECH) (CIS)
4-227-075-21 MANUAL, INSTRUCTION (HUNGARIAN) (CIS)
4-227-075-31 MANUAL, INSTRUCTION (GREEK ) (CIS)
4-227-075-41 MANUAL, INSTRUCTION (TURKISH) (CIS)
4-228-574-11 MANUAL, INSTRUCTION(ENGLISH, FRENCH, GERMAN, SPANISH,
DUTCH, SWEDISH, ITALIAN, PORTUGUESE, POLISH, RUSSIAN,
DANISH, FINNISH, HUNGARIAN, CZECH, GREEK, TURKISH)(SS-LX7)
4-210-254-01 CUSHION (FOOT)
4-991-151-31 COVER, BATTERY (FOR RM-SR5B)
LBT-LX7/LX8
HCD-LX7
LBT-LX7
LBT-LX8
HCD-LX8
SS-LX8
SPECIFICATIONS
General
Power requirements
European model: 230 V AC, 50 / 60 Hz
Mexican model: 120 V AC, 50 / 60 Hz
Australian models: 230 - 240 V AC, 50 / 60 Hz
Other models: 120 V, 220V, or 230 - 240 V AC,
50 / 60 Hz
Adjustable with voltage selector
Power consumption
(LBT-LX7) 220 watts
(LBT-LX8) 300 watts
Supplied accessories
AM loop antenna (1)
Remote RM-SR5B (1)
R6 (size AA) batteries (2)
FM wire antenna (1)
Speaker cords (2)
Design and specifications are subject to change without notice.
• Abbreviation
CND : Canadian model MX : Mexican model
EA : Saudi Arabia model AR : Argentine model
SP : Singapore model MY : Malaysia model

Summary

Detailed System Specifications

Amplifier Section Specifications

Technical specifications for the amplifier section (HCD-LX8).

CD Player Section Specifications

Technical specifications for the CD player section.

Tape Player Section Specifications

Servicing Notes and Special Modes

System Reset and Delivery Modes

Explains MC Cold Reset, CD Delivery Mode, and MC Hot Reset.

Special Operating Modes

Disassembly Procedures

Front Panel Disassembly

Step-by-step instructions for removing the front panel.

Main Board Disassembly

Instructions for accessing and removing the main board.

Mechanical Adjustments

Torque Measurement Procedures

Details on measuring torque for various mechanical parts.

Electrical Adjustments

Deck Section Adjustments

Procedures for adjusting the deck section.

Head Azimuth Adjustment

Steps for adjusting the record/playback head azimuth.

Tape and Playback Level Adjustments

Tape Speed Adjustment Procedures

Procedure for adjusting tape speed on Deck A.

Playback Level Adjustment Procedures

Steps to adjust playback levels for both decks.

Record Bias and Level Adjustments

Record Bias Adjustment Procedures

Procedure for adjusting record bias on Deck B.

Record Level Adjustment Procedures

Procedure for adjusting record level on Deck B.

Electrical Parts List

Audio Board Components

List of electrical components for the Audio Board.

Electrical Parts List - Audio Continuation

Electrical Parts List - CD Sections

Electrical Parts List - Panel and MIC Sections

Electrical Parts List - Main Board Capacitors

Electrical Parts List - Main Board Components

Electrical Parts List - Main Board Transistors & Resistors

Electrical Parts List - Main Board Resistors (Part 1)

Electrical Parts List - Main Board Resistors (Part 2)

Electrical Parts List - PA Board Components

Electrical Parts List - PA Board Components (Cont.)

Electrical Parts List - PA Board Resistors

Electrical Parts List - Panel Sections

Electrical Parts List - Panel VR and Sub Trans Sections

Electrical Parts List - TC-A, TC-B, TRANS Sections

Sony LBT-LX8 Specifications

General

Brand	Sony
Model	LBT-LX8
Category	Stereo System
Language	English