[TechAssist] Panasonics Mod# CTP-2764S (Vertical foldover)

  • From: "javiles6" <javiles6@xxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 8 Jun 2004 22:01:00 -0700

Hello techs
This set came in with a verical line across the middle of the set. I resolder 
the verical IC(IC451) but with no help, so i replace it with an NTE 7085. Now 
the set is about 4" open but with verical foldover. I have change 
C455(100uf/35v which was out of tolerance and C451(220uf/16V) but with no help. 
I have the 12V at pin one of IC and the 26v at pin 7, also at pin 12. All of 
the other pin run from 5v to 6v, except pin 10 which GND and pin 9 OSC 
BLOCKING. I don`t have an schematic to be certain that this are the correct 
voltages. Does any one have the vertical section that could e-mail me or any 
help that could offer. Your help is always appreciated.

Thanks

Jose 

Aviles Computer & TV Repairs
508 Bingaman st
Reading, PA 19602
Tel # 610-478-1342

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