INDEX
Harman/Kardon
Harman Consumer Group International
HD970/230
Specification………………………………………………………………..Page
3
Software download procedure (Loader)........................................................Page 4
Software download procedure (Main bd)......................................................Page 5
Exploded view ……………………………………………………………..Page 6
Part list (Front)………………………………………………...…………....Page 7
Part list (Display)……………………………………………………….......Page 8
Part list (Connect bd)……………………………………………………….Page 9
Par
t list (Main)……………………………………………………………...Page 10
IC pin out…….……………………………………………………………..Page 13
Schematics (connect bd)..………………………...………………………...Page 17
Schematics (DAC and output stage)...……………………………………...Page 18
Schematics (Digital IN and output).………………………………………...Page 19
Schematics (Main processor)..……………………………………………...Page 20
Schematics (Power supply).………………………………………………...Page 21
Schematics (Display)......…………………………………………………...Page 22
Schematics (Front)..........…………………………………………………...Page 23
PCB drawing (connect bd)…………………………………………………..Page 24
PCB drawing (Main top)……………...……………………………………..Page 25
PCB drawing (Main bottom)..………...……………………………………..Page 26
PCB drawing (Front).........…………………………………………………..Page 27
PCB drawing (Display top).....………..……………………………………..Page 28
PCB drawing (Display bottom)………………….…………………………..Page 29
Packing and accessories …………………………………………………….Page 30
Summary of Contents for HD 970
Page 1: ...HD970 HD970B CD Player SERVICE MANUAL Power for the Digital Revolution...
Page 6: ......
Page 13: ...U11 AD1955 Digital to analog converter...
Page 15: ...U19 ADSP21532 DSP...
Page 17: ...0 10 2 1 3 3 3 2...
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