Harman Kardon AVR7000 Service Manual

harman/kardon
A/V DOLBY DIGITAL RECEIVER
SERVICE MANUAL
ESD WARNING.....................................2
Leakage TestING...............................3
BASIC SPECIFICATIONS.......................4
Detailed Specifications..................5
Front Panel Controls....................13
Rear Panel Connections...............15
REMOTE CONTROL FUNCTIONS..........17
Service Bulletins/Tech Tips..........20
IDLE CURRENT ADJUST......................28
Tuner Alignment............................29
Troubleshooting Guide................32
Processor Reset..........................32
UNIT EXPLODED VIEW........................33
AVR7000
CONTENTS
harman/kardon, Inc.
250 Crossways Park Dr.
Woodbury, New York 11797
EXPLODED VIEW PARTS LIST.............34
Block Diagram...............................35
PCB DRAWINGS.................................36
Mechanical Parts List....................52
PACKAGING PARTS LIST......................54
REVISIONS - ELECTRICAL PARTS LIST.55
Electrical Parts List....................56
SEMICONDUCTOR PINOUTS................76
SCHEMATICS....................................137
AVR7000 TRANSFORMER..................161
WIRING DIAGRAM.............................162
Package.........................................163
Rev4 – 7/2005