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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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Panasonic CT-34WX50
Hi. I posted a question earlier about a Pana CT-34WX50 tv set I
aquired. When I orig got it it was totally dead. I found an open winding in the standby ps xformer. I ordered the part and replaced it. Now I get the power led blinking 5 times, pauses, then repeats. Nothing else. Theres 4-5 relays and none ever actuate. Thanks to Art for trying to help, but the standby supply ckt is not of the switchmode design. It is a simple linear supply with the only active devices being a handful of diodes (which all act like diodes !) Does anyone know what the 5 blinks signify? Thanks in advance for ANY help. |
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