Yamaha rx v595 ards

Page 1

AV RECEIVER
RX-V595a/ HTR-51 50/

RX-V595aRDS

SERVICE MANUAL

IMPORTANT NOTICE

This tnanttal has been provided tor the ttse of authorized YAMAHA Retailers and their serVice personnel.
it has been assumed that basic servrce procedures inherent to the indttstry. and tnore specifically YAMAHA
Products. are already known and understood by the users. and have therefore not been restated.

WARNING: Failure to tollow appropriate service and safety procedures when seryteing this product
may result in personal injury. destruction of expensive components. and failure of the
product to perform as specttied. For these reasons. we advise all YAMAHA product
owners that atty service required should be performed by an authorized YAMAHA
Retailer or the appointed service representative,

IMPORTANT:The presentatioit or sale of this tnanual to any individual of firm does not constitute
authorization, certification or i'ecogiiiiion of arty applicable technical capabilities.
or establish a priiicipleeagenl relationship of any form

The dam prmided is believed to be accuraie and applicable In Ihe iiiiilIs) indicated 0 the cover. The research.
engineering, and service departments of YAMAHA are continually striving to itnptove YAMAHA products.
Modificaiions are. Ilierefore. Ineviiable and specificaiioiis are subject to change wiihoili noiice or obligaiioii
to retrofit. Sliould any discrepancy appear to exist. please coxiiaci ihe distributors Service Division.

WARNING: Static discharges cart destroy expensive components. Discharge any static electricity
your body may have accumulated by grounding youi'selfio the ground buss in the ttttit
(heavy gauge black wit-es connect to this buss).

IMPORTANT: Tlini the unit OFF during disassembly and part replacement, Reclleck all work before
you apply power in the mill,

I CONTENTS

TO SERVICE PERSONNEL 1
REMOTE CONTROL PANELS 1
FRONT PANELS 2
REAR PANELS 3~4
SPECIFICATIONS 5~6
INTERNAL VIEW 7
DISASSEMBLY PROCEDURES 7
SELF DIAGNOSIS FUNCTION 8~19
FACTORY PRESET 20

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This Service Manual uses recycled paper

100679

AMP ADJUSTMENT 21
TUNER ADJUSTMENT 22~25
IC DATA 26~36
DISPLAY DATA 37
BLOCK DIAGRAM . . 38~41
PRINTED CIRCUIT BOARD 42~59
SCHEMATIC DIAGRAM 60~67
PARTS LIST 68~85
REMOTE CONTROL TRANSMITTER 86

.YAMAHA

YAMAHA CORPORATION
O..Box1 Hamamalsu. Japan

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RX-V5953/HTR-5150/RX-V595aRDS

I TO SERVICE PERSONNEL

1. Critical Components informationt
Components having special characteristics are marked and must be
replaced with parts having specifications equal to those originally

installed AC LEAKAGE
- WALL EQUIPMENT TESTER OR
2. Leakage Current Measurement (For 120V Model only). OUTLET UNDER TEST EQUIVALENT
When service has been completed, it is imperative that you verify that
all exposed conductive surfaces are properly insulated from supply D- -
circuits. ® I
0 Meter impedance should be equivalent to 1500 ohm shunted by 0.15uF. _
- Leakage current must not exceed 0.5mA. '
. Be sure to test for leakage with the AC plug in both polarities. INS-IIifiTéNG
"CAUTION"
"F804: FOR CONTINUED PROTECTION AGAINST RISK OF FIREREPLACE ONLY WITH SAME TYPE 8.0A, 250V FUSE."
CAUTION
_A _V F804: REPLACE WITH SAME TYPE 8.0A, 250V FUSE.
ATI'ENTION

F804: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 8.0A, 250V FUSE.

WARNING: CHEMICAL CONTENT NOTICE!

The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where
applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly
other entities) to cause cancer and/or birth defects or other reproductive harm.

DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON
WHATSOEVER!

Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes
to solder/flux vapor!

If you come in Contact with solder or components located inside the enclosure of this product, wash your hands before handling
food.

I REMOTE CONTROL PANELS

V U,C,R,T and L models V AB and G models
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5:351. was; $1.. 11:5;
96% 95%
see see
3%? $39
5 m @ E3 5; @
e 71".? g? e 22.? g.)

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