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Thomson 28WF25U

Discussion in 'Electronic Repair' started by ::::Jim Mason::::, Oct 8, 2006.

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  1. Hi

    My Thomson 28" television has failed to start up after coming back from
    holiday. Model is 28WF25U.

    Standby light comes on then flashes amber 3 times then red twice followed
    by 7 red flashes. This repeats for three times then the standby button
    stays on and the TV will not respond.

    Is this a repairable fault or is it time to upgrade?

    Thanks in advance for any help.

  2. Jim Land

    Jim Land Guest

    Is this the ICC17 chassis? If so,

    Thomson TV Model: (ICC17 Chassis)
    Standby led fault codes and meanings list / standby led flashes then
    Code meanings are as follows: 10 = child lock mode, 11 = timer mode, 14 =
    there is no response from Iv01, 15 = there is no response from IS40, 20 =
    bus access prohibited by software, 21 = bus data line held low, 23 = bus
    clock line held low, 25 = switched 5v supply missing, 26 = crt is not
    warming in the allotted time, 27 = deflection failure more than three
    times, 28 = IF01 guard voltage (pin 8) exceeded, 34 = no response from
    the nvm chip IR03, 36 = incorrect address passed to bus handler, 37 =
    unexpected level on NMI line (power fail), 41 = bus data line not
  3. I belive it is.
    So it looks like 37. Thanks for the quick response.

  4. Apologies - 27.

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