harman/kardon
DPR1005
DPR2005
DIGITAL PATH AUDIO/VIDEO RECEIVER
SERVICE MANUAL
CONTENTS
...............................………....2
ELECTROSTATICALLY SENSITIVE DEVICES.….……....3
LEAKAGE TESTING...............……….....…............4
DPR1005 SPECIFICATIONS.......………. …..........5
DPR2005 SPECIFICATIONS.......… ………...........6
FRONT PANEL CONTROLS..........…..……...........7
REAR PANEL CONNECTIONS..........…….…......10
MAIN REMOTE CONTROL FUNCTIONS……….13
INSTALLATION/CONNECTIONS…………………17
OPERATION...............................……….....…......20
TROUBLESHOOTING GUIDE...........………........26
PROCESSOR RESET...............……………….....26
UNIT EXPLODED VIEWS....................................27
EXPLODED VIEW PARTS LIST..........................29
BLOCK DIAGRAM....................……................….31
BULLETIN HK2005-03.........................................32
TECH TIP HKTT2003-01.....................................33
CIRCUIT DESCRIPTION.....................................34
D2 GR70/GR120 POWER MODULE………........35
DPR1005 MECHANICAL PARTS LIST...............51
DPR1005 ELECTRICAL PARTS LIST................52
DPR2005 MECHANICAL PARTS LIST………....63
DPR2005 ELECTRICAL PARTS LIST................64
SMPS (Power Supply) Electrical Parts List……..75
SEMICONDUCTOR DATA………………….........79
PCB DRAWINGS..........................……………....103
SCHEMATICS.....................................................113
WIRING DIAGRAM………………………………..126
PACKAGING………………………….……..….....127
harman/kardon, Inc.
250 Crossways Park Dr.
Woodbury, New York 11797
Rev1 7/2005
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