The tv screen color is red no matter the color adjustment
Confirm that the source is not a weird color video - try another channel or a tape.
Verify that this is not a missing color problem - one of the primary R, G, or B, has disappeared. If so, refer to the section: Intermittent or missing colors.
Once these have been eliminated, you are left with the following possibilities:
Defective part around the chroma chip/circuit. Misadjusted color oscillator.
Bad connections or short circuit in area of chroma chip/circuit.
Defective chroma chip (don't suspect this first just because it is probably very expensive).
Bad degauss circuit resulting in lack of degauss or abrupt termination of degauss current rather than smooth tail off. The CRT is not being properly demagnetized and color purity is totally messed up.
Bad CRT - the shadow mask has been damaged and it is impossible to properly adjust purity across the screen.
NOTE- This will require a skilled personnel to handle this
May 19, 2010 |
Hitachi 53FDX01B 53" Rear Projection...