Author Topic: panasonic TH-37PX70B 10 flashes (Read 15629 times)

g*****s · « **on:** June 26, 2012,05:30:03 »

Right 10 flashes,
sub 5v sos
main 3.3v sos
dtv 9v sos
tuner sos

got 5v
got 3.3v
NO 9v

Any help would be great.

power supply is a TNP A4268
H board is TNP A4177
DG board is TNP A4226
PA board is TNP A4178

Mulja tv repair portal · « **on:** June 26, 2012,05:30:03 »

jordan · « **Reply #1 on:** June 26, 2012,08:53:06 »

Chassis GPH10DE
Check main 3,3V,DTV 9V,SUB 5V ,zener diode D-5519(6,8V) on PA board,F5A and Q-413 and Q-414,F403,Z-SUS board,Termal F (T201) insaid to yellow on transformer T-201

g*****s · « **Reply #2 on:** June 26, 2012,11:55:37 »

Thanks for reply jordan will check in morning and post results.

Mulja tv repair portal · « **Reply #2 on:** June 26, 2012,11:55:37 »

jordan · « **Reply #3 on:** June 26, 2012,15:15:37 »

Jordan is my name-therefore with large J

rapbalance · « **Reply #4 on:** May 16, 2017,09:03:34 »

Quote from: g*****s on June 26, 2012,05:30:03

sub 5v sos
main 3.3v sos
dtv 9v sos
tuner sos

Hiya. Where do i check the voltages of: sub, main, dtv, and tuner power?

downunder · « **Reply #5 on:** May 17, 2017,03:46:49 »

I have uploaded the service manual to this forum (downloads). It will indicate which boards are likely to give error code 10.

Bruce

Mulja tv repair portal · « **Reply #5 on:** May 17, 2017,03:46:49 »

Mulja tv repair portal

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