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Yamaha TSX-130 Service Manual

Yamaha TSX-130
86 pages
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TSX-130/TSX-120
101124
SERVICE MANUAL
IMPORTANT NOTICE
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more speci cally YAMAHA Products, are already known
and understood by the users, and have therefore not been restated.
WARNING:
Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury,
destruction of expensive components, and failure of the product to perform as speci ed. For these reasons, we advise
all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or
the appointed service representative.
IMPORTANT:
The presentation or sale of this manual to any individual or rm does not constitute authorization, certi cation or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and service
departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable and
speci cations are subject to change without notice or obligation to retro t. Should any discrepancy appear to exist, please contact the
distributor's Service Division.
WARNING:
Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT:
Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.
CONTENTS
TO SERVICE PERSONNEL ........................................2–4
PREVENTION OF ELECTROSTATIC DISCHARGE ......5
FRONT PANELS .........................................................6–7
REAR PANELS ......................................................... 8–10
REMOTE CONTROL PANELS ..................................... 11
SPECIFICATIONS /
参考仕様
....................................... 12
INTERNAL VIEW .......................................................... 13
DISASSEMBLY PROCEDURES /
分解手順
........... 14–17
UPDATING FIRMWARE /
ファームウェアの書き込み
.....................................18–23
SELF-DIAGNOSTIC FUNCTION /
ダイアグ(自己診断機能)
.......................................24–38
DISPLAY DATA .......................................................39–40
IC DATA ...................................................................41–44
PIN CONNECTION DIAGRAMS .............................45–46
BLOCK DIAGRAM ........................................................47
PRINTED CIRCUIT BOARDS .................................48–57
SCHEMATIC DIAGRAMS .......................................59–62
REPLACEMENT PARTS LIST ................................63–83
REMOTE CONTROL .....................................................84
ADJUSTING THE CLOCK /
時計を合わせる
................85
DESKTOP AUDIO SYSTEM
animate '08.12
P.O.Box 1, Hamamatsu, Japan
Copyright © 2008 All rights reserved.
This manual is copyrighted by YAMAHA and may not be copied or
redistributed either in print or electronically without permission.
TSX-130/TSX-120
For U, T, K, G, L, V and J models
This service manual is for the TSX-130/TSX-120 (U, T, K, G, L, V and J models).
For service manual of the TSX-130/TSX-120 (A and B models), please refer to the following publication number:
TSX-130/TSX-120 (A and B models): 101135

Table of Contents

Other manuals for Yamaha TSX-130

Questions and Answers:

Yamaha TSX-130 Specifications

General IconGeneral
Impedance6 Ω
RMS rated power30 W
Supported radio bandsFM
Preset stations quantity30
TypeHome audio mini system
Product colorBlack
Optical disc playerYes
Number of optical discs1 discs
Dimensions (WxDxH)350 x 120 x 240 mm
Media types supportedMP3, WMA
Disc types supportedCD, CD-R, CD-RW
USB 2.0 ports quantity1
Weight and Dimensions IconWeight and Dimensions
Weight4000 g

Summary

To Service Personnel

Critical Components Information

Components with special characteristics marked A must be replaced with identical parts.

Leakage Current Measurement

Verify insulation of exposed surfaces after service; limit leakage to 0.5mA.

Chemical Content Notice

Product contains chemicals known to cause cancer or birth defects. Avoid oral contact.

Lead-Free Solder Information

Recommends lead-free solder types (Sn+Ag+Cu, Sn+Cu, Sn+Zn+Bi) for repairs.

Lithium Battery Warnings

Caution: Battery Replacement

Danger of explosion if battery is replaced incorrectly. Use same or equivalent type.

Handling Lithium Batteries

Follow precautions for handling/replacing lithium batteries to prevent explosion.

Laser Safety Precautions

Laser Emitting Conditions

Precautions for laser emission during servicing, avoid direct exposure.

Laser Diode Properties and Warnings

Laser Diode Properties

Technical specifications of the laser diode.

Caution on Radiation Exposure

Use of controls/procedures other than specified may result in hazardous radiation exposure.

Prevention of Electrostatic Discharge (ESD)

ESD Prevention Techniques

Methods to prevent component damage from static electricity.

Grounding for ESD Prevention

Ground human body with wrist strap and work table with conductive material.

Front Panels Overview

TSX-130 Top View

Diagram showing the top view layout of controls for the TSX-130.

TSX-130 Front View

Diagram showing the front view layout of controls for the TSX-130.

TSX-120 Front Panels Overview

TSX-120 Top View

Diagram showing the top view layout of controls for the TSX-120.

TSX-120 Front View

Diagram showing the front view layout of controls for the TSX-120.

Rear and Bottom Panel Views

Rear View

Diagram showing the rear view connections for both models.

Bottom View

Diagram showing the bottom view of the unit, including label information.

Model Labels (TSX-130)

U Model Label

Label details for the U model, including compliance and safety marks.

L Model Label

Label details for the L model, including compliance and safety marks.

T Model Label

Label details for the T model, including compliance and safety marks.

V Model Label

Label details for the V model, including compliance and safety marks.

K Model Label

Label details for the K model, including compliance and safety marks.

G Model Label

Label details for the G model, including compliance and safety marks.

J Model Label

Label details for the J model, including compliance and safety marks.

Model Labels (TSX-120)

U Model Label

Label details for the TSX-120 U model.

L Model Label

Label details for the TSX-120 L model.

T Model Label

Label details for the TSX-120 T model.

J Model Label

Label details for the TSX-120 J model.

G Model Label

Label details for the TSX-120 G model.

Remote Control Panels

TSX-130 Remote Control Layouts

Layouts for TSX-130 remote controls for different model groups.

TSX-120 Remote Control Layouts

Layouts for TSX-120 remote controls for different model groups.

Specifications

Player Section Specifications

Specifications for iPod, CD, and USB playback capabilities.

Amplifier/Speaker Specifications

Specifications for amplifier output power and speaker drivers.

FM Section Specifications

Specifications for FM tuning range and preset memory.

Other Specifications

Specifications for Alarm, DSP, and general functions.

General Specifications

Specifications for power supply, consumption, dimensions, and weight.

Internal Views

TSX-130 Internal View

Diagram showing internal component layout for TSX-130.

TSX-120 Internal View

Diagram showing internal component layout for TSX-120.

Disassembly Procedures

Manually Ejecting the Disc Tray

Procedure for manually ejecting the disc tray using a screwdriver.

Disassembly Procedures (Continued)

Removal of Top Panel Assembly

Step-by-step guide for removing the top panel assembly.

Removal of Speaker Drivers

Step-by-step guide for removing speaker drivers L and R.

Disassembly Procedures (Continued)

Removal of Main P.C.B.

Step-by-step guide for removing the main printed circuit board.

Removal of Loader Mechanism Unit

Step-byA-step guide for removing the CD loader mechanism unit.

Removal of CD P.C.B.

Step-by-step guide for removing the CD printed circuit board.

Removal of Power (1) P.C.B.

Step-by-step guide for removing the power supply board (1).

Removal of FM Tuner

Step-by-step guide for removing the FM tuner module.

Checking Printed Circuit Boards

P.C.B. Checking Procedures

Instructions for placing the unit and reconnecting cables for PCB checks.

Updating Firmware

Required Tools for Firmware Update

List of necessary tools for firmware update.

Preparation and Precautions

Steps for downloading and preparing for firmware update.

Firmware Version and Checksum Confirmation

How to check firmware version and checksum using self-diagnostic function.

Firmware Update Connection

Connection Procedure

Detailed instructions for connecting the unit to a PC for firmware writing.

Firmware Update Operation

Firmware Update Software Operation

Steps for operating the firmware update software (FlashSta.exe).

Firmware Update Operation (Continued)

Setting Baud Rate

Setting the baud rate and program intervals in the firmware update tool.

Erasing and Writing Firmware

Steps for erasing existing firmware and starting the write process.

Firmware Update Completion

Completing the Write Process

Steps to confirm completion and exit the firmware update tool.

Final Check of Firmware

Final verification of firmware version and checksum.

Unit Initialization After Firmware Update

Initializing the Unit

Procedure to initialize the unit after firmware update using self-diagnostic function.

Self-Diagnostic Function Menu

Main and Sub-Menu Items

List of main and sub-menu items available in the self-diagnostic function.

Self-Diagnostic Function Operation

Starting Standard Self-Diagnostic Mode

How to activate the standard self-diagnostic mode.

Starting Self-Diagnostic Mode with Protection Cancelled

How to enter self-diagnostic mode with protection functions disabled.

Self-Diagnostic Function Details

Canceling Self-Diagnostic Function

Procedure to exit self-diagnostic mode and reset settings.

Display Information During Self-Diagnosis

Information displayed upon starting self-diagnostic mode, including protection history.

Self-Diagnostic Function Notes and History

Notes on Operating with Abnormalities

Warning about operating unit with abnormalities and how to reset power.

Protection Function History

Explanation of how protection function history is stored and cleared.

Self-Diagnostic Function Operation Details

Main and Sub-Menu Navigation

How to navigate main and sub-menus using unit keys.

Functions Available in Self-Diagnostic Mode

Available functions like input selection and volume control during self-diagnosis.

Initial Settings for Self-Diagnostic Function

Default settings applied when starting the self-diagnostic function.

Self-Diagnostic Menu: ROM VER/SUM

ROM Version and Checksum Display

Displays firmware version and checksum for main microprocessor.

Self-Diagnostic Menu: Audio Test

Audio Input Source Testing

Sub-menu to test audio input sources like iPod, Tuner, CD, USB, and AUX.

Self-Diagnostic Menu: FL Check

FL Display Segment Check

Menu to check the FL display section's segments and dimmer control.

Self-Diagnostic Menu: PCB Check

iPod Functionality

Information regarding iPod functionality in self-diagnosis (not applied to these models).

Main PCB Communication Check

Checks communication and bus line connections for the main PCB and devices.

Self-Diagnostic Menu: CD Check

CD Mechanism Operation Check

Menu to check the CD mechanism unit's operation (laser, motors, focus, tracking).

Self-Diagnostic Menu: System Monitor

System Monitor Functions

Displays A/D conversion values for panel keys and protection functions.

Luminance Sensor Monitoring

Detects output voltage of the luminance sensor.

iPod Audio Signal Detection

Detects the audio signal output from the iPod.

Self-Diagnostic Menu: Model and Destination

Model Detection

Displays the voltage related to model detection.

Destination Detection

Displays the voltage related to destination identification.

Self-Diagnostic Menu: Panel Key Detection

Key0/Key1/Key2 Detection

Displays voltage for panel keys, checks key operability.

Self-Diagnostic Menu: History and Information

Protection History Display

Displays and allows clearing of protection function history.

Set Information Display

Displays model name and destination information.

Self-Diagnostic Menu: Soft Switch and Factory Preset

Soft Switch Settings

Information about soft switch settings (not applied to these models).

Factory Preset Function

Reserves and inhibits initialization of backup IC for clock, tuner presets.

Display Data

V701 Display Component

Information about the V701 display component on the power PCB.

Pin Connection Details

Table detailing pin connections for various components.

Grid Assignment for FL Display

Displays segment assignments for the FL display.

Anode Connection Data

Anode Connection Table

Table showing anode connections for display segments.

IC Data

IC201: Main Microprocessor Pinout

Pinout and internal function details for the main microprocessor IC201.

IC Pin Connections

Main Microprocessor Pin Functions

Detailed list of pin functions and connections for the main microprocessor.

IC Pin Connections (Continued)

Main Microprocessor Pin Functions (Continued)

Continuation of detailed pin functions and connections for the main microprocessor.

Model and Destination Detection Data

AD Port Distinction Data

Data related to model and destination detection based on AD port values.

Pin Connection Diagrams

IC Pin Connection Diagrams

Visual diagrams of pin connections for various ICs.

Component Diagrams

Diode Diagrams

Diagrams and types of diodes used in the unit.

Transistor Diagrams

Diagrams and types of transistors used in the unit.

Block Diagram

System Block Diagram

Overall system block diagram showing interconnected modules.

Printed Circuit Boards (PCBs)

CD P.C.B. (Side A)

Component layout diagram for the CD PCB (Side A).

Printed Circuit Boards (PCBs) Continued

CD P.C.B. (Side B)

Component layout diagram for the CD PCB (Side B).

Printed Circuit Boards (PCBs) Continued

Main P.C.B. (Side A)

Component layout diagram for the MAIN PCB (Side A).

Printed Circuit Boards (PCBs) Continued

Main P.C.B. (Side B)

Component layout diagram for the MAIN PCB (Side B).

Printed Circuit Boards (PCBs) Continued

Power (1) P.C.B. (Side A)

Component layout diagram for the POWER (1) PCB (Side A).

Printed Circuit Boards (PCBs) Continued

Power (1) P.C.B. (Side B)

Component layout diagram for the POWER (1) PCB (Side B).

Printed Circuit Boards (PCBs) Continued

Power (2) P.C.B. (Side A)

Component layout diagram for the POWER (2) PCB (Side A).

Power (3) P.C.B. (Side A)

Component layout diagram for the POWER (3) PCB (Side A).

Printed Circuit Boards (PCBs) Continued

Power (2) P.C.B. (Side B)

Component layout diagram for the POWER (2) PCB (Side B).

Power (3) P.C.B. (Side B)

Component layout diagram for the POWER (3) PCB (Side B).

Printed Circuit Boards (PCBs) Continued

Power (4) P.C.B. (Side A)

Component layout diagram for the POWER (4) PCB (Side A).

Power (5) P.C.B. (Side A)

Component layout diagram for the POWER (5) PCB (Side A).

Power (7) P.C.B. (Side A)

Component layout diagram for the POWER (7) PCB (Side A).

Printed Circuit Boards (PCBs) Continued

Power (4) P.C.B. (Side B)

Component layout diagram for the POWER (4) PCB (Side B).

Power (5) P.C.B. (Side B)

Component layout diagram for the POWER (5) PCB (Side B).

Power (6) P.C.B. (Side B)

Component layout diagram for the POWER (6) PCB (Side B).

Schematic Diagrams

CD Controller Schematic

Schematic diagram for the CD controller and related components.

Schematic Diagrams (Continued)

Main System Schematic

Main system schematic showing interconnected modules and ICs.

Schematic Diagrams (Continued)

Power Supply Schematics

Schematic diagram for power supply sections 1 and 2.

Schematic Diagrams (Continued)

Power Supply Schematics (Continued)

Schematic diagram for power supply sections 2 and 2 (continuation).

Replacement Parts List

Electrical Component Parts

List of electrical components with part numbers and descriptions.

Abbreviations Used in Parts List

List of abbreviations used in the replacement parts list.

Replacement Parts List (CD PCB)

CD P.C.B. Parts List

Replacement parts list for the CD PCB.

Replacement Parts List (Main PCB)

Main P.C.B. Parts List

Replacement parts list for the MAIN PCB.

Replacement Parts List (Power PCB)

Power P.C.B. Parts List

Replacement parts list for the POWER PCB.

Replacement Parts List (Carbon Resistors)

Carbon Resistor Specifications

List of carbon resistors with part numbers and values.

Overall Unit Assembly

TSX-130 Overall Assembly Diagram

Exploded view diagram of the entire unit assembly for TSX-130.

Parts List and Accessories

Included Accessories

List of included accessories like remote control, battery, and antenna.

Service Tools List

List of special service tools required for maintenance.

Overall Unit Assembly (TSX-120)

TSX-120 Overall Assembly Diagram

Exploded view diagram of the entire TSX-120 unit assembly.

Parts List (Continued)

TSX-120 Accessories

List of accessories for the TSX-120.

Remote Control

Remote Control Schematic Diagram

Schematic diagram of the remote control's internal circuitry.

Remote Control Key Layout and Codes

Key layout and corresponding key codes for remote controls.

Adjusting the Clock

Step 1: Press Clock Set Button

Step 1: Press the CLOCK SET button on the remote.

Step 2: Set Time and Confirm

Step 2: Use MENU/arrow keys to set values and Center to confirm.

Clock Setting Notes

Important notes regarding clock setting, time format, and power loss.

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