Yamaha htr 5590

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AV RECEIVER/AV AMPLIFIER
RX-V2300/DSP-AX2300

RX-V1300lRX-V1300RDSIHTR-5590lDSP-AX1300

SERVICE MANUAL

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WARNING:

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 Pro ducts. are already
known and understood by the users, and have therefore not been restated.

Failure to follow appropriate service and safety procedures when servicing this product may result in personal
injury. destruction of expensive components, and failure ofthe 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.

IM PORTANT: The presentation or sale ofthis manual to any individual or firm does not constitute authorization, certification or
recognition ofany applicable technical capabilities. or establish a principle~agent relationship ofany form.

W

The data provided is believed to be accurate and applicable to the unit (5) 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.
WAR NI N G:

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I CONTENTS

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).
IM PORTANTI Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.

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TO SERVICE PERSONNEL .......................................... 2 AMP ADJUSTMENT / '7? jfifififilg ..................... 46~47
IMPEDANCE SELECTOR ............................................. 2 DISPLAY DATA ..................................................... 48~49
FRONT PANELS ........................................................ 3~4 IC DATA ................................................................. 50~53
REAR PANELS .......................................................... 5~9 BLOCK DIAGRAM ................................................. 54~55
REMOTE CONTROL ...................................................... 9 PRINTED CIRCUIT BOARD .................................. 56~81
SPECIFICATIONS... 10~12 PIN CONNECTION DIAGRAM .................................... 82
INTERNAL VIEW ......................................................... 13 SCHEMATIC DIAGRAM ........................................ 83~92
DISASSEMBLY PROCEDURES/ fifiREIIIE ......... 14~18 PARTS LIST ......................................................... 93~153
SELF DIAGNOSIS FUNCTION (DIAG) I REMOTE CONTROL ..................... .. 154~159
E Eiglflififig (5151 77") ..................................... 19~45 Parts List for Carbon Resistors .............................. 160

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This Senaioe Manual uses recycled paper.

100816

YAMAHA

YAMAHA CORPORATION

P.O.Box 1. Hamamatsu. Japan

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RX-V2300lDSP-AX2300
RX-V1300lRX-V1300RDS/HTR-5590/DSP-AX1300

I TO SERVICE PERSONNEL AC LEAKAGE
.. . WALL EQUIPMENT TESTER OR
1. Critical Components Information OUTLET UNDER TEST EQUIVALENT
Components having special characteristics are marked A
and must be replaced with parts having specifications equal
to those originally installed. ® D- J-_.

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 INSTLiLéALIEING
from supply circuits.

0 Meter impedance should be equivalent to 1500 ohm shunted
by 0.15uF. 0 Be sure to test for leakage with the AC plug in both polarities.

o Leakage current must not exceed 0,5mA.

CAUTION"
A F1: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 8A,125V FUSE."

CAUTION
F1: REPLACE WITH SAME TYPE 8A, 125V FUSE.

ATTENTION
F1: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 8A, 125V.

WARNING: CHEMICAL CONTENT NOTICE!

The solder used in the production ofthis 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 REA-
SON WHATSOEVER!

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

E If you come in contact with solder or components located inside the enclosure of this product, wash your hands before
if handling food.
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(3/4")

IMPEDANCE SELECTOR

WARNING:

Do not change the IMPEDANCE SELECTOR
switch setting while the power to this unit is
on, otherwise this unit may be damaged.

171 (6-3/4")

435 (17-1/8")

(13/16")

Unit : mm (inch)
$132: mm (1 >57")