Harman Kardon AVR137 Service Manual

harman/kardon
AVR137/230
5 x 30W 5.1 CHANNEL A/V RECEIVER
ESD WARNING..................................2
LEAKAGE TESTING............................3
BASIC SPECIFICATIONS....................4
TROUBLESHOOTING GUIDE...............5
PROCESSOR RESET.........................5
PACKAGE LIST AND PARTS................6
DISASSEMBLY..................................7
UNIT EXPLODED VIEW AND PARTS...11
Released EU2008
All manuals and user guides at all-guides.com
CONTENTS
harman/kardon, Inc.
250 Crossways Park Dr.
Woodbury, New York, 11797
Service Manual
ELECTRICAL PARTS LIST.............12
SEMICONDUCTOR PINOUTS.........35
PCB DRAWINGS.............................72
BLOCK DIAGRAM............................78
WIRING DIAGRAM...........................79
AMP BIAS ADJUSTMENT................80
SCHEMATIC DIAGRAMS...............81
Rev 0, 04/2008
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