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need help philips tv 14PT3822/68R

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rodneysccx:
this tv faulty is no display dark screen only
but have sound but some time picture come out when the tv is put there long time or one day

amin:
plz check the crt base plug, the focus wire . if u see greenish matter in the base plug then u have to put a new one

devroy:
chake propper filament voltage and final anode and focus voltage ,make g2(screen )voltages apx 280v in a standerd digital meter.then chake ik voltage at pin 18 of 8844 it shouldbe more then 4.7v if not chake for proper rgb drive from 8844 it may faulty if not u have to measour all the components at crt ckt and replace all 9 tr at crt pcb.note that some time eprom coruption couse this fault too.

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