HK 3470 - Harman Kardon Audio Service Manual (repair manual)

hk 3470 service manual
Model
HK 3470
Pages
18
Size
2.27 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hk-3470.pdf
Date

Read Harman Kardon HK 3470 Service Manual online

harman/kardon
 hk3370/3470
STEREO RECEIVER
PRELIMINARY
SERVICE MANUAL
CONTENTS
ESD WARNING……………………..…….…….2
LEAKAGE TESTING………………..…….…....3
BASIC SPECIFICATIONS hk3370………..…..4
BASIC SPECIFICATIONS hk3470………..…..5
FRONT PANEL CONTROLS hk3370.….…….6
REAR PANEL CONNECTIONS hk3370…..…8
REMOTE CONTROL FUNCTIONS HK3370..10
FRONT PANEL CONTROLS hk3470.……….12
REAR PANEL CONNECTIONS hk3470…..…15
REMOTE CONTROL FUNCTIONS HK3470..17
TROUBLESHOOTING GUIDE…...….….....…19
ALIGNMENT PROCEDURES…………….…..20
WAVEFORMS……………………………..…..23
BLOCK DIAGRAM…………..………………28
EXPLODED VIEW HK3370………….……..29
EXPLODED VIEW HK3470…….……...…..30
DISASSEMBLY PROCEDURES…………..31
MECHANICAL PARTS LIST HK3370.……39
ELECTRICAL PARTS LIST HK3370.….…40
MECHANICAL PARTS LIST HK3370.……57
ELECTRICAL PARTS LIST HK3370.….…58
IC DESCRIPTIONS………………….……..75
PCB DRAWINGS……………………...……86
SCHEMATICS………………….……………92
WIRING DIAGRAM………………………...103
PACKAGE………………….………………..104
harman/kardon, Inc.
       250 Crossways Park Dr.
   Woodbury, New York   11797
SCHEMATIC DIAGRAM
MAIN
HK3470
7895
SCHEMATIC DIAGRAM
AMP/TONE/ETC.
HK3370 / HK3470
POWER AMP
TONE
VR/LED
POWER SW
POWER LED
79
98
SCHEMATIC DIAGRAM
FRONT
HK3370 / HK3470
80 99
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Download Harman Kardon HK 3470 Service Manual (Repair Manual)

Here you can read online and download Harman Kardon HK 3470 Service Manual in PDF. HK 3470 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Harman Kardon HK 3470 Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.