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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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RCA CTC203 !
Dead, "picked at"....of course! PWM power supply working fine,
Standby secondaries are ok, on startup...it tries three times, & high voltage does come up momentarily! Then shuts right down! Sometimes, it takes a couple of tries to switch it on! 5 volts to EEprom, & has the one ribbon Gemstar module, & I've unplugged that, but the same thing! Horizontal output, flyback, CRT, yoke, & vertical IC have been eliminated! Ideas? Rono. |
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