Author Topic: toshiba 43 inch rear projection tv  (Read 5425 times)

0 Members and 1 Guest are viewing this topic.

petermark

  • Newbie
  • *
  • Posts: 3
    • Email
toshiba 43 inch rear projection tv
« on: February 20, 2011,11:54:58 »
i hve a 43vj33q toshiba thats stuck in standby . it makes no attempt to start up at all with either remote or front buttons  . i have replaced the three convergence ics which made no difference . i can get the power supply to operate by shorting pin 3 + 4 on the microprocessor and all the voltages seem ok according to the service manual but there is no pic or sound . wondering now do i have a microprocessor problem or maybe a corrupted eeprom . anybody have any further ideas

regards

peter

Database Error

Please try again. If you come back to this error screen, report the error to an administrator.
download