Question about RCA P60921 60" Rear Projection Television
HAVE NO VOLTAGES ON SECONDARY OF SWITCH MODE POWER SUPPLY. WHEN SET IS PLUGGED IN NO VOLTAGE ON COLLECTOR OF HORZ. OUTPUT TRANSISTOR. 173 VOLTS ON D OF Q101 REGULATOR. DOES NOT MAKE A CHIRPING SOUND WHEN PLUGGED IN. APPRECIATE ANY HELP. ROGERS ELECTRONICS 1225 BIRMINGHAM ROAD SULLIGENT, ALABAMA 35586 205-431-6455
SOURCE: RCA..PTV..P60924..CTC195M..NO START UP.
High failure parts = Flyback.....# 239111 and HO transistor =
237470 ....DO NOT USE cheap generic.................T.
replace both at same time......................T.
Posted on Dec 21, 2007
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