M # 19TVR62, dead, horizontal output shorted, all checks ok otherwise. Are flybacks common in these? B+ is fine with output unsoldered, in standby, & at turn on. Rono.
- posted
18 years ago
RCA 20" combo.
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- posted
18 years ago
Rono: Replace the shorted HOT. Since you stated that "all checks ok otherwise" (whatever that means) I am assuming that you checked for shorted flyback derived B+ loads and any of the electrolytics and diodes in and around that circuitry. Check for cracked or cold solder connection near and around the fly, hdrive xfmr, and other heat producing parts. Dust off your scope and check for "startup" H pulses when turning on the set? Also.... "ring" the fly to be certain that it is OK..
-- Best Regards, Daniel Sofie Electronics Supply & Repair - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - "Rono" wrote in message news:gc-dnfr_Dp8hb_DfRVn-hA@rogers.com... > M # 19TVR62, dead, horizontal output shorted, > all checks ok otherwise. Are flybacks common in > these? B+ is fine with output unsoldered, in standby, > & at turn on. Rono. > >