sanyo 26"

[kennyc]

morning all, have got a sanyo 26ld81. when switched on picture raster is completly red for 2 seconds then goes blue for 2 seconds then green for 2 seconds then back to red and the same thing repeats itself . the chassis has a 17pw22-4 power supply and a 17mb12-3 main board . it is the same chassis that is in a jvc lt-26dy8zj. any ideas ,  thanks

[sparky]

hi
check connection from tcon to mother board then try using scart out to
another tv tv if ok might be fault on tcon boarb thats fitted to screen
panel
dave

[kennyc]

hi dave   have tried what you said but no picture on other tv . also there is no sound and the remote control does not work on the tv but have checked it on another tv and is ok . the fault is just as if you had an old signal generator and you had the three primary colour buttons and you were switching from one to another every 2 seconds

[sparky]

hi
sounds like corrupted eeprom or software fault?
dave

[sinclairtv]

Try pressing the menu button on remote. Im sure I posted about the same fault and that cured it.

[sinclairtv]

Yep..Mar 12th

[chrissie jones]

try cleaning lvd lead.had the same problem before with a philips set.

[kennyc]

thanks sinclairtv you were right . i had the remote for the tv and checked that it was transmitting a signal. when i tried another remote and pushed menu button the tv came ok . can only assume that the remote went faulty and sent a jumbled signal to the tv. thanks again