I tried to turn it on while holding the MENU AND DEVICE buttons.
the power lamp flashed a 12 (maybe 21, but probably 12)
reset button clears red flashing lamp but repeats if I try to turn back on.
replaced the lamp, but to no avail
Hi again, ok so you have a lcd rear projection, not analogue ptv, I appolozine it's not convergence, this problem may have several problem, first witch the info I read I don't know but does keep burning the bulb, I have run info a problem were it over heats and the bulb keep burning after about 600 hr's or 6 mounts, I hve found a bad colling system, or a bat termal shoutdown termistor on the bulb heat cassing. I also encounter bad cap's but was not the cause for buning the bulb.
Regards
Bob
ps when posting a problem please specefied model, problem history and what type of projection, crt, lcd, plasma, dlp, etc..
Dlp tvs Do Not have convergence I/cs....Sounds like the caps on the power board have swelled and leaking.
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I called Costco and inquired about the problem.
I told them that I had replaced the bulb 3 times so far, also.
The girl told me that if I had called them they would have sent me the bulbs.
But for this problem, I bought the set 2 years 25 days ago.
She told me to take it back to the Costco warehouse where I bought it and they will take it back under the 100% satisfaction guarantee.
They MAY only give me a credit towards a different TV which is fine and dandy to me
Surprised the heck out of me
I can't anser this I don't know enough but sound like it is convergence shouting down your system . These or probroly the stk394-510 ic's. Replace them only with sanyo parts, don't truss the cheap version.
Also may be a burt pico fuse, I've seen this this or for the supply for the convergence ic's look for 4 amp pico.
Just to let you know I have alway's find the mitch, tv's the best in all there design this is what I have at home upstairs and downstars..
What About Bob
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