SANYO C21LF37 - CTV - SERVICE MODE - MTS ADJUSTMENT - SERVICE ADJUSTMENTS -

IC 802 [EEPROM] REPLACEMENT  [Click on image to Enlarge]

SERVICE MODE ENTRY

SERVICE ADJUSTMENTS

RF-AGC  & VERTICAL SIZE ADJUSTMENT

HORIZONTAL CENTER & OSD POSITION ADJUSTMENT

VERTICAL CENTER & CCD CAPTION H-POSITION ADJUSTMENT

GRAY SCALE ADJUSTMENT

MTS ADJUSTMENT

SOUND LEVEL ADJUSTMENT

STEREO PERPETRATION ADJUSTMENT

FINE TUNING

FOCUS ADJUSTMENT

+B POWER SUPPLY VOLTAGE ADJUSTMENT

HORIZONTAL WIDTH & HI-VOLTAGE CHECK

PROTECTION CIRCUIT

LINE OUTPUT [FLYBACK] TRANSFORMER PART NUMBER -- 652 001 0383 [T-471]
SMPS TRANSFORMER [POWER SUPPLY] -- 652 001 5296 [T-611B]
LINE DRIVE TRANSFORMER -- 652 001 1144 [T-431A]