harman/kardon
DPR1001
DIGITAL PATH AUDIO/VIDEO RECEIVER
SERVICE MANUAL
CONTENTS
ELECTROSTATICALLY SENSITIVE DEVICES.….……....2
LEAKAGE TESTING...............……….....…............3
SPECIFICATIONS.......………………………..........4
DETAILED SPECIFICATIONS.......……...…..........5
FRONT PANEL CONTROLS..........………...........14
FRONT PANEL CONNECTIONS.....……….........15
REAR PANEL CONTROLS..................……….....16
REAR PANEL CONNECTIONS..........…….…......17
MAIN REMOTE CONTROL FUNCTIONS……….18
TROUBLESHOOTING GUIDE...........………........21
PROCESSOR RESET...............………................21
UNIT EXPLODED VIEW..................………..........22
EXPLODED VIEW PARTS LIST..........…….…....23
BLOCK DIAGRAM....................……...............….24
TECHNOLOGY OVERVIEW............……............25
POWER SUPPLY (SMPS)......…………………...39
TUNER SCHEMATICS/SPECS..……...…...........47
PCB DRAWINGS..........................……................52
MECHANICAL PARTS LIST............….…............72
ELECTRICAL PARTS LIST.............. ….…..........74
SEMICONDUCTOR DATA...............……...........107
SCHEMATICS............................... .……............143
WIRING DIAGRAM..................... .……...…........164
PACKAGING………………………………..….....165
harman/kardon, Inc.
250 Crossways Park Dr.
Woodbury, New York 11797 Rev
1 1/2006
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