TCL TV [M113 Super One Chip Chassis] - Using TMP A8809 - M113 CPU] - Models 2500PF - 2501PF - 2506PF - 2900PF - 2901PF - 2905PF - 2906PF - 2907PF - REPAIR FLOW CHART

NO PICTURE - NO RASTER - NO SOUND - FUSE BLOWN

NO PICTURE - NO RASTER - NO SOUND - ABNORMAL +B VOLTAGE

NO PICTURE - NO RASTER - NO SOUND - +B OK

NO PICTURE - RASTER OK  - SOUND OK

NO RASTER - NO PICTURE - SOUND OK

PICTURE ON - NO SOUND

TUNING CONTROL DOES NOT WORK

SCHEMATIC DIAGRAM  [CLICK ON PICTURES TO MAGNIFY]