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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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I have a 32" Panasonic TV model 32g4a that has a problem with the automatic
degauss circuit. When you turn the TV on the screen has round patches of color on the screen. Degaussing with a hand held coil clears it up only to have it come back the next time you turn it on. Does anybody know of a common problem with this degauss circuit or have a schematic that I could download to fix it? Thanks in advance for your help. |
#2
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The thermistor, usually very close to the plug
where the degaussing coil plugs in, has bad solder connections. It's trying to degauss, & lets go under load. Rono. |
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