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Sony KP-48V85

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Paul

Jan 1, 1970
0
Just wondering if any sci.electronics.repair gurus have experience
with Sony's RPTV KP48V85. (KP-53V85 and KP-61V85 are same chassis #
SCC-P43GA.) Symptoms are no sound and no picture. Any help is
appreciated. Please reply to this newsgroup. TIA
 
F

Franc Zabkar

Jan 1, 1970
0
Just wondering if any sci.electronics.repair gurus have experience
with Sony's RPTV KP48V85. (KP-53V85 and KP-61V85 are same chassis #
SCC-P43GA.)

AFAICT, the main chassis number appears to be RA-3A.
Symptoms are no sound and no picture. Any help is
appreciated. Please reply to this newsgroup. TIA

It's not much but ...

Here is a troubleshooting guide for the RA-3A chassis:
http://www.justanswer.com/uploads/mistersony/2009-02-21_054243_E12292640-TVP14.pdf

See page 23 for model-to-chassis cross references.

This is an engineering change note:
http://esi.sony.ca/esupport/esupport/CD Rom Service Manual/102001b/thiscd/sm-e/996541491.pdf

- Franc Zabkar
 
P

Paul

Jan 1, 1970
0
AFAICT, the main chassis number appears to be RA-3A.


It's not much but ...

Here is a troubleshooting guide for the RA-3A chassis:http://www.justanswer.com/uploads/mistersony/2009-02-21_054243_E12292...

See page 23 for model-to-chassis cross references.

This is an engineering change note:http://esi.sony.ca/esupport/esupport/CD Rom Service Manual/1020...

- Franc Zabkar

Franc: You are correct. The chassis number for the Sony KP-48V85 is
indeed RA-3A. And your above references are excellent. I will post my
fix when the problem is located and repaired. Thanks much.
 
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