Harman kardon avr 300 service manual
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Extracted text from harman kardon avr 300 service manual (Ocr-read)
Page 1
harman/kardon
AVR300
A/V DOLBY DIGITAL RECEIVER
SERVICE MANUAL
hum/Radon Ava all
The following marks found in the parts list of this manual
identify the models as follows.
33 AVR 300
. North Amenca area model Black verswon
03 AVR 300 R08 : Europe area model Black version
SPECIFICATIONS ................................... 2
ESD WARNING .................................... .4
LEAKAGE TESTING ................................ 5
CONTROLS AND FUNCTIONS...
SERVICE PROCEDURE ............
ALIGNMENT PROCEDURE ..... . .9
IDLE CURRENT/DC OFFSET... ..10
ALIGNMENT/TEST POINTS.... 11
CIRCUIT DESCRIPTION ....................... 13
BLOCK DIAGRAM .............................. 16
BULLETIN HK2000-O5 ........................... 17
CONTENTS
BULLETIN HK2000-02 Rev1 .................... 18
DISASSEMBLY PROCEDURE ................. 21
UNIT EXPLODED VIEW ......................... 22
MECHANICAL PARTS LIST...
PCB DRAWINGS .................
ELECTRICAL PARTS LIST ...............
INTEGRATED CIRCUIT DRAWINGS. ...52
SCHEMATICS ................................. ..80
SEMICONDUCTOR PINOUTS ................ 89
WIRING DIAGRAM ............................... 90
PACKAGE ........................................... 91
harman/kardon, Inc.
250 Crossways Park Dr.
Woodbury, New York 11797
RevO - 6/2002