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Yamaha RX-V3300 Service Manual

Yamaha RX-V3300
128 pages
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100822
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
IMPEDANCE SELECTOR ............................................. 2
FRONT PANELS ............................................................ 3
REAR PANELS .......................................................... 4~5
REMOTE CONTROL...................................................... 6
SPECIFICATIONS...................................................... 7~9
INTERNAL VIEW ......................................................... 10
DISASSEMBLY PROCEDURES/分解手順 ......... 11~14
SELF DIAGNOSIS FUNCTION (DIAG)/
自己診断機能(ダイアグ)..................................... 15~41
AMP CHECK ................................................................ 42
DISPLAY DATA ..................................................... 43~44
IC DATA ................................................................. 45~53
BLOCK DIAGRAM ................................................. 54~55
PRINTED CIRCUIT BOARD .................................. 56~73
PIN CONNECTION DIAGRAM .................................... 74
SCHEMATIC DIAGRAM ........................................ 75~80
PARTS LIST ......................................................... 81~125
REMOTE CONTROL.......................................... 126~127
Parts List for Carbon Resistors .............................. 128
SERVICE MANUAL
AV RECEIVER/AV AMPLIFIER
RX-V3300/DSP-AZ2
RX-V3300/DSP-AZ2

Table of Contents

Other manuals for Yamaha RX-V3300

Questions and Answers:

Yamaha RX-V3300 Specifications

General IconGeneral
Channels7.1
Power Output (8 ohms, 20Hz-20kHz, 0.06% THD)130W
Frequency Response10 Hz - 100 kHz
Total Harmonic Distortion0.06%
Input Sensitivity (line)200 mV
Input Sensitivity (MM)2.5 mV
Signal to noise ratio (line)100 dB
Damping factor100
Channel separation (line)70 dB
Output (Pre out)1 V
Digital Inputs5
Digital Inputs (Optical)3
Digital Inputs (Coaxial)2
Digital Outputs (Optical)1
Digital Outputs (Coaxial)1
Video Inputs (Composite)5
Video Inputs (Component)2
Video Outputs (Composite)2
Video Outputs (S-Video)1
Video Outputs (Component)1
Audio Inputs (Analog)6
Audio Outputs (Analog)2
Surround Sound ModesDolby Digital, DTS, Dolby Pro Logic II
Tuner TypeFM/AM
Preset Stations40
Weight17 kg
Power Output130W
Input Impedance47 kOhms
Speaker load impedance6 - 8 ohms

Summary

Important Notice

To Service Personnel

Critical Components Information

Information on components with special characteristics requiring exact replacement.

Leakage Current Measurement

Verification of insulation for exposed conductive surfaces on 120V models.

Impedance Selector

Front Panels

Rear Panels

Remote Control

Specifications

Audio Section

Detailed specifications for the audio output, including power and frequency response.

Video Section

Specifications related to video signal input, output, and processing.

FM Section

Specifications for FM tuner performance, including sensitivity and selectivity.

AM Section

Specifications for AM tuner performance, including tuning range.

General Specifications

Power Supply and Consumption

Details on power requirements, consumption, and standby power.

Dimensions and Weight

Physical dimensions and weight of the unit.

Accessories

List of included accessories with the unit.

Set Menu Table

Speaker Set Settings

Configuration options for speaker setup, including size and bass management.

Low Frequency Test

Procedure for testing low-frequency output and speaker settings.

Input Renaming

Function to rename input sources for easier identification.

I/O Assigning

Component Video Input Assignment

Assigning input sources to component video inputs.

Optical Input Assignment

Assigning input sources to optical audio inputs.

Coaxial Input Assignment

Assigning input sources to coaxial audio inputs.

Parameter Variable Range

Internal View

Disassembly Procedure

Removal of Top Cover

Step-by-step instructions for removing the top cover of the unit.

Removal of Front Panel

Instructions for safely removing the front panel assembly.

Removal of Bottom Cover

Procedure for removing the bottom cover of the unit.

Removal of DSP P.C.B.

Steps for removing the DSP printed circuit board.

Removal of Sub Chassis

Instructions for removing the sub chassis assembly.

Removal of VIDEO (5) P.C.B.

Procedure for removing the VIDEO (5) printed circuit board.

Removal of VIDEO (1), (2), (4) ~ (8) and FUNCTION P.C.B.s

Steps for removing multiple VIDEO and FUNCTION PCBs.

Removal of MAIN (2) P.C.B.

Instructions for removing the MAIN (2) printed circuit board.

Removal of POWER (1), POWER (2) and MAIN (1) P.C.B.'s

Steps for removing POWER and MAIN printed circuit boards.

Self Diagnosis Function (DIAG)

DIAG Menu Items

List of available diagnostic menus and their sub-menu options.

Starting DIAG Operation

Procedure for initiating the diagnostic mode on the unit.

Starting DIAG in Protection Cancel Mode

How to start DIAG mode with protection functions disabled.

Canceling DIAG

Steps to exit the diagnostic mode and restore normal operation.

DIAG Menu Operation

Instructions on navigating and operating the DIAG menus and sub-menus.

DIAG Menu Details

Detailed explanations for specific DIAG menu items like YSS938 and DSP BYPASS.

Amp Check

Confirmation of Idling Current

Procedure for checking idling current in amplifier sections.

Test Points

Diagrams indicating specific test points for amplifier checks.

Display Data

Pin Connection Diagram

Diagrams showing pin connections for display components.

Grid Assignment

Layout and assignment of grid elements for the display.

IC Data

IC504 MB87J0470 (DSP P.C.B.) Decoder

Detailed pinout and function description for the MB87J0470 IC.

IC514 YSS938 (DSP P.C.B.) DSP

Detailed pinout and function description for the YSS938 DSP IC.

Block Diagram

Block Diagram (1/2)

First part of the overall system block diagram.

Block Diagram (2/2)

Second part of the overall system block diagram.

Printed Circuit Board (Foil Side)

DSP P.C.B.

Component layout diagram for the DSP printed circuit board.

FUNCTION P.C.B.

Component layout diagram for the FUNCTION printed circuit board.

OPERATION P.C.B.

Component layout diagrams for various OPERATION PCBs.

VIDEO P.C.B.

Component layout diagrams for various VIDEO PCBs.

MAIN P.C.B.

Component layout diagrams for various MAIN PCBs.

POWER P.C.B.

Component layout diagrams for various POWER PCBs.

Schematic Diagram

Schematic Diagram (DSP)

Detailed circuit diagram for the DSP section.

Schematic Diagram (FUNCTION)

Detailed circuit diagram for the FUNCTION section.

Schematic Diagram (OPERATION)

Detailed circuit diagram for the OPERATION sections.

Schematic Diagram (VIDEO)

Detailed circuit diagram for the VIDEO section.

Schematic Diagram (MAIN)

Detailed circuit diagram for the MAIN sections.

Schematic Diagram (POWER)

Detailed circuit diagram for the POWER sections.

Parts List

Electrical Parts

List of electrical components with part numbers and descriptions.

P.C.B. DSP Parts

Component list for the DSP printed circuit board.

P.C.B. FUNCTION Parts

Component list for the FUNCTION printed circuit board.

P.C.B. POWER Parts

Component list for the POWER printed circuit board.

P.C.B. VIDEO Parts

Component list for the VIDEO printed circuit board.

P.C.B. MAIN Parts

Component list for the MAIN printed circuit board.

Chip Resistors

List of chip resistors with values and part numbers.

Mechanical Parts

Mechanical Components List

List of mechanical parts with part numbers and descriptions.

Front Panel and Sub Chassis Unit

List of parts for the front panel and sub chassis assembly.

Heatsink Unit

List of parts for the heatsink assemblies (Left and Right units).

Remote Control RAV226

Initial Code Setup

Explanation of initial codes and device/function assignments.

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