Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

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mike
 
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Default Sony AVD-K800P-DSP board problem

Hello: I have a Sony receiver/DVD changer AVD-K800P. THe problem is no sound
output in any mode , no video out in Dvd mode and no response from the dvd
player. Does not even open. After checking all voltages ,connections etc I
switched the dsp/cpu board from one I just happended to get in for repair.
The unit now works fine. Does anyone have any repair info on this board to
repair at component level. A new board is too expensive to justify the
repair. Markings on the board are 1-687-014-12 DMB 03 PWB. Maybe
someone has a schematic of this board.
Thanks in advance
Mike


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