Yamaha HTR-5630 - User Manual

SERVICE MANUAL
100848
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 specifically 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 specified. 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 firm does not constitute authorization, certification 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 specifications are subject to change without notice or obligation to retrofit. 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.
P.O.Box 1, Hamamatsu, Japan
■ CONTENTS
TO SERVICE PERSONNEL .......................................... 2
FRONT PANELS ........................................................ 3~4
REAR PANELS .......................................................... 4~7
REMOTE CONTROL PANELS...................................... 7
SPECIFICATIONS / 参考仕様 .................................. 8~11
INTERNAL VIEW ......................................................... 11
DISASSEMBLY PROCEDURES/分解手順 ......... 12~14
SELF DIAGNOSIS FUNCTION (DIAG)/
自己診断機能（ダイアグ）..................................... 15~35
CONFIRMATION OF IDLING CURRENT/
アイドリング電流の確認 .............................................. 36
DISPLAY DATA ..................................................... 37~38
IC DATA ................................................................. 39~44
PRINTED CIRCUIT BOARD .................................. 45~53
PIN CONNECTION DIAGRAM .................................... 54
BLOCK DIAGRAM ....................................................... 55
SCHEMATIC DIAGRAM ........................................ 56~60
PARTS LIST ........................................................... 61~79
REMOTE CONTROL.............................................. 80~81
AV RECEIVER/AV AMPLIFIER
RX-V340/RX-V340RDS/
HTR-5630/HTR-5630RDS/DSP-AX340
RX-V340/RX-V340RDS/
HTR-5630/HTR-5630RDS/DSP-AX340
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TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Summary

To Service Personnel

Critical Components & Safety Information

Details on critical components, safety procedures, and chemical content.

Technical Specifications

Audio, Video, and FM Sections

Performance metrics for audio, video signal handling, and FM reception.

Disassembly Procedures

Component Removal Steps

Step-by-step guide for removing top cover, front panel, and DSP PCB.

PCB and Tuner Removal Procedures

Instructions for removing various PCBs and the tuner.

PCB Checking Procedures After Removal

Self-Diagnosis Function (DIAG)

DIAG Mode Operation and Interpretation

Procedures for starting, canceling, and understanding DIAG mode displays.

DIAG Menu Navigation and Functions

How to operate DIAG menus, available functions, and initial settings.

Detailed DIAG Menu Items

DSP Through and Speaker Setup Modes

Test and Data Check Functions

IF Status and Microprocessor Information

IF Status Interpretation by Byte

Decoding IF status information based on data bytes.

Microprocessor and DSP RAM Checks

Soft Switch and Idling Current Confirmation

Soft Switch (SOFT SW) Settings

Idling Current Confirmation

Procedure to confirm idling current on the main P.C.B.

Display Data and IC Information

IC Data and Functions

Block Diagram

Printed Circuit Board Layouts (Foil Side)

DSP P.C.B. Layouts

FUNCTION P.C.B. Layouts

MAIN P.C.B. Layouts

Schematic Diagrams

Parts List

Electrical Parts List

Comprehensive list of electrical components with part numbers and specifications.

Yamaha HTR-5630 Specifications

General

Type	AV Receiver
Channels	5.1
Frequency Response	10 Hz - 100 kHz
Input Impedance	47 kOhms
Surround Sound Formats	Dolby Digital, DTS
Input Sensitivity	200 mV
Signal-To-Noise Ratio	100 dB
Audio Outputs	1 x RCA, 1 x Subwoofer
Digital Inputs	1 x Optical, 1 x Coaxial
Dimensions (W x H x D)	435 x 151 x 391 mm (17-1/8" x 5-15/16" x 15-3/8")
Weight	10.5 kg (23.1 lbs)