Forum > PLASMA TV forum

ps42c450b1

<< < (2/2)

t1412:
thanks bruse and cat merry xmas

shaun

t1412:
hi fella's i was having look at this tv no picture but sound, stuck meter on psu no vs/va disconnected y main still no vs va no vsc visual buffer looks ok  would you say mainboard thanks

shaun
 

t1412:
hi fella's managed to get the tv working,  with the no picture fault,  there was no vs/va voltages, really low voltages  at the large filter caps, the resistors near by look like they had been getting hot, so took the psu off found dry joints on the resistor, and transistors vs/va was restored, but then lost it, again so took y main board off found dry solder joints on the pin connectors, running on test thanks


shaun         

Navigation

[0] Message Index

[*] Previous page