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Re: TV HAS GOSTS AND COLORS DONT MATCH UP -I TRIED -SET...
From the symptons you descibed this sounds like a convergence issue. this might be a problem with some intergrated curcits or chips call stk's (ic8001, 8002) they may need to be replaced
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then 0178 is not the right code if the light blinks twice try code search turn the tv on press tv then hold setup till it blinks twice then point the remote at the tv then press the power button repeatedly till the tv turns off then press the tv button again
This tv have a problems call convergence,it dead.The tv convergence board the 2 STK convergence ICS and some or all it resistors are dead.These parts must be replaced to solved convergence problems.The shop will cost u $300-350 for parts and labors.
Is the light blinking constantly or is there a long pause then more blinking. If constant check the lamp door switch . Usually it is broken or jammed. If you jumper it and the set comes on that it. 4 blinks is bad fan.
Check your color wheel. There is a DIY guide for replacing the color wheel. Mine did the same thing yours is and my color wheel was all busted up. Unfortunately after replacing the color wheel my set continues to do the same thing, but this could mean I need to replace the ballast as well.
The pop you heard might have been color weel braking and it might be stuck color weel dont move tv wont come on color weel is inside of engine you would have to replace whole engine 900-up
You need to adjust your the color convergence to align the colors most projection tv have this setting.If the tv was bumped real hard it may have to be adjusted by a professional.
It's most likely convergence -- the small board up and to the right inside the back of the TV, which has two large amp Ic's attached to it..
Unplug the +/- 20v line on the fron left corner of that board (red in color) and then try and power on the set... If the set comes on the board needs to be repaired and it's an easy unplug and two screws that mount it inside.
Bill
Premium Technologies
PO Box 442
LOng Beach, WA. 98631
360-641-4993 [email protected]
You can download a copy of the service manual that explains how to enter service mode and perform convergence of the red/blue/green guns, but unless you are comfortable doing something like this, you may be better off calling a good shop familiar with rear projection sets and getting a quote to have a convergence service performed.
The light flashing 5 times is normal at turn on as the set is monitoring current drain on the pictures tube cathodes. Any speakers near the set that have un-shielded magnets could possibly cause color issues.
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