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Posted to sci.electronics.repair
ian field
 
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Default CTC 203 blows the output.


"Dani" wrote in message
oups.com...
Model # F32649 Chassis # CTC 203 CA9 @ turn on relay clicks a couple
of time...horizontal output shorted 2SC5148, caused by a bad connection
@ C14402 .0168 1600 volts, & the capacitor measures ok. All else
checks
ok, & the T.V. runs fine, voltages ok, & pix fine...couple of minutes
later
power supply squealing, output shorted again. Connections, & horizontal
drive has been soldered. I don't have a flyback ringer. Ideas? Dani.


What does that cap you checked OK do? Running for a few minits and then
blowing the H-transistor is typical of flyback tuning cap gone low in value.
If it runs for a few minutes, shorted turns in the HOT would have time to
get pretty hot!