Thread: rca 31
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Posted to sci.electronics.repair
Jason D.
 
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Default rca 31

On Tue, 28 Feb 2006 17:36:35 -0500, "kip" wrote:

CTC169 A Pain to fix.!!!!..I dont think so.
You have to know what your doing.


Guys, I love xxx169 chassis for CRT & projector, real money maker and
reliable to repair.

Yes, replace all 4 caps in power supply, pincushion (bowed picture)
problem tend to be two parts (C4402 box cap & CR4402 diode marked on
circuit board as C402 & CR402, don't forget the tiny ferrite bead when
putting new diode back in), if small transistor off the pincushion
coil is bad, replace it as well (2N2222 works as a sub).

I know about those melted chocolate (used to be a rubber feet domes).
Eeeewww! Tercious stuff to clean.

Cheers, Wizard