Green and Pink seem predominant colors. Not getting blues. Tried remote control color, but still not getting blue.
SOURCE: color misaligned in RCA P52927
Hi,sounds like the convergence power supply reg.has failed,when this ic fails the adj. projection tv leaves the menu,this ic is located on the board above the board with 6 heat sinks on it mounted on the black plastic,its the ic that is heawt sinked on this board,part number is 215530
SOURCE: I have a Samsung rear projection hcr4755wx/xaa and
Ur convergence is dead.U know how to solder?Tries these websites,Tv Repair World.com or Ebay.com.Buy a convergence kit,use the parts in that kit.
SOURCE: 62" RCA dlp loses color
If you hear any winding, whirling or screeching noise (Color Wheel symptoms)
If there is any vibrations in the TV (Color Wheel symptoms) you would need to change the color wheel.
SOURCE: HITACHI 60VG825 REAR PROJECTION LCD 2005
seems to me you may have bad color wheel.going to see if i can find out any more information if i do i will post it!
Check the coolant in all three crt's as chances are it is contaminated (should be crystal clear). If brown (beer color), replace coolant in all three crt's and perform convergence adjust. Picture should be like new!!!
Good Luck!!!
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