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AV RECEIVER
RX-V395/RDS
HTR5130/RDS
ER CE AN
S ERV I CE M AN U A L
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 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.
s CONTENTS
TO SERVICE PERSONNEL . . . . . . . . . . . . . . . . . . . . 1 TUNER ADJUSTMENTS . . . . . . . . . . . . . . . . . . . 13~16
FRONT PANELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 DISPLAY DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
REAR PANELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3~4 IC DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18~21
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 5~6 RX-V395/RDS PRINTED CIRCUIT BOARD . . . . 22~29
INTERNAL VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . 30~31
DISASSEMBLY PROCEDURES . . . . . . . . . . . . . . . . . 7 PIN CONNECTION DIAGRAM . . . . . . . . . . . . . . . . . 31
HTR5130/RDS
RX-V395/RDS
SELF CHECK MODE . . . . . . . . . . . . . . . . . . . . . . . 8~10 RX-V395/RDS SCHEMATIC DIAGRAM . . . . . . . 32~36
PROTECTION OPERATION CHECK FUNCTION . . 11 PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37~50
AMP ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . 12 REMOTE CONTROL TRANSMITTER . . . . . . . . . 51~52
This Service Manual used recycled paper.
100649
YAMAHA CORPORATION
P.O.Box1,Hamamatsu,Japan
RX-V395/RDS HTR5130/RDS
s TO SERVICE PERSONNEL
1. Critical Components Information.
Components having special characteristics are marked AC LEAKAGE
and must be replaced with parts having specifications equal WALL EQUIPMENT TESTER OR
to those originally installed. OUTLET UNDER TEST EQUIVALENT
2. Leakage Current Measurement (For 120V Models Only).
When service has been completed, it is imperative to verify
that all exposed conductive surfaces are properly insulated
from supply circuits.
q Meter impedance should be equivalent to 1500 ohm shunted INSULATING
by 0.15