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#3
02-23-2015, 08:50 AM
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Like Zeno said, check the solder connections at T401, the horizontal driver transformer, and also, as a rule, we changed out the 75V zener (CR110) in the start-up circuit. RCA had a goldenrod (troubleshooting aid) that called out that zener in 90% of the start-up troubles.
__________________
Brian USN RET 22YRS (Avionics/Cal) CET-Consumer Repair and Avionics ('88) "Capacitor Cosmetologist since '79" When fuses go to work, they quit! 
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