[TechAssist] Pioneer VSX27TX - Intermittent output
- From: "KenyD" <ken.dyche@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 2 Jul 2003 16:52:47 -0400
The original problem with this unit was intermittent output. Resoldered the
entire PCB including the DSP (digital sound processor) board. After getting
the service manual, we determined there was poor/int. output at the DSP
board. We changed one of the IC's and a flex cable. All to no change. Is
there any "magical modification" issued by Pioneer? Or maybe a common fault
on these units that I'm overlooking? There "appears" to be no indication of
a thrmal problem.
Pioneer have become board swappers and want to just change the entire DSP
board at a cost of $482 for the part alone. Does anyone have any ideas?
Thanks in advance;
Ken Dyche
Mississauga T.V. Inc. (est. 1952)
Mississauga, Ontario
Canada
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