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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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#1
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Sony KV27TS20 part ID
Need part # for IC1401 in video input ckt.
As always, thanks for your help! Tom W |
#2
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Sony KV27TS20 part ID
Tom, have you ever had a degaussing problem with this set? I have a color
change on mine. The skin color has changed to green although all colors are present but incorrect.. |
#3
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No. All the degaussing problems I've seen have localized the color shift to
a particular area on the tube, usually the corners or edges. I know there are usually small magnets attached to the back of the crt that can fall off over time, but that should still cause the color shift only in one area of the tube. If it's just flesh tones that are green, I'd suspect the color demodulator ckt. If everything is shifted to green, I'd suspect the crt drive or crt. "beaudoin" wrote in message ... Tom, have you ever had a degaussing problem with this set? I have a color change on mine. The skin color has changed to green although all colors are present but incorrect.. |
#4
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It must be the color demodulator ckt then as all colors are there but
incorrect. |
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