Harman Kardon AVR 1650, Service Manual

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harman/kardon
AVR 1650
5 X 95W 5.1 CHANNEL A/V RECEIVER
SERVICE MANUAL
CONTENTS
ESD WARNING…………………......……….2
LEAKAGE TESTING……………….…..…....3
BASIC SPECIFICATIONS…………………..4
PACKAGING…………………………….……5
FRONT PANEL CONTROLS………..…..…..6
REAR PANEL CONNECTIONS………….…8
REMOTE CONTROL FUNCTIONS……….10
CONNECTIONS/INSTALLATION………....12
OPERATION………………………....………18
TROUBLESHOOTING GUIDE….......…..…20
REMOTE & PROCESSOR RESETS….......21
DISASSEMBLY…...……….………..………..22
UNIT EXPLODED VIEW…………..…….…..23
EXPLODED VIEW PARTS LIST……………24
AMP BIAS ADJUSTMENT……….……….…25
BLOCK DIAGRAM………………….………..26
PCB DRAWINGS…………………….………28
ELECTRICAL PARTS LIST…………….……38
SEMICONDUCTOR PINOUTS……..………75
SCHEMATICS……………………………….148
WIRING DIAGRAM………………………….159
harman/kardon, Inc.
Released 2011 8500 Balboa Blvd..
Discontinued XXXX Northridge, CA. 91329 Rev0 6/2011