Question about RCA D52W20 52" Rear Projection HDTV-Ready Television
The hv would come up and then shutdown with 3 pulses.
Monitoring EHT line from flyback at pin 10 of connector BL111 from
deflection board to small signal board measured only +15 volts
before shutdown. This is normally around +26 volts. according to Tech-Line
Found resistor RL044 on deflection board off pin 10 same connector had
increased in value to 650K ohm should be 221K ohm
this resistor is located under heatsink for vertical IC.
if you are not a tech this is not something you should do. this is one thing it could be.
Posted on Dec 31, 2010
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Posted on Jan 02, 2017
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