The CTC203 chassis is "famous" for no raster/filiaments,
caused by a bad connection @ L14401 coil in the horizontal
drive circuit. Remove the coil, clean it up, & resolder it. It
should be fine. If left too long (while testing it), it will blow the
horizontal output, & PWM power supply. Sky.
"Mark" wrote in message
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Would anyone know where that could be found on the chassis? Thanks. Mark.