Black self-image of normal, good luminance channel, and red color image clutter, and the saturation of the larger more serious interference, so the problem is to determine the chroma channels. Focus on examination of ACC circuits.sThservice manual download site
 sThservice manual download site

     Check the filter capacitor ACC circuit, the measured capacitance C605 without fail, so that the tip of the strobe pulses are not filtered and 7.8kHz string into the band-pass filter, the performance of the clutter of red, replacing C605 (6.8μF/16V ) after troubleshootingsThservice manual download site