SANYO PLC-XU87 - MULTIMEDIA PROJECTOR - VOLTAGE ADJUSTMENT AFTER POWER BOARD REPLACEMENT - FAN CONTROL ADJUSTMENT - INITIAL DATA VALUES AT EEPROM

ADJUSTMENT CONDITION [Click on image to ENLARGE]

OUTPUT VOLTAGE ADJUSTMENT

FAN CONTROL ADJUSTMENT

• Enter the service mode.
• Connect a digital voltmeter to test point “tPFANA” (+) and chassis ground (-). Select group no. “250”, item no. “0” and change data value to adjust voltage to be 5.0 ±0.1V.
• Select item no. “1” and change data value to adjust voltage to be 13.5±0.1V.
• Connect a digital voltmeter to test point “tPFANB” (+) and chassis ground (-). Select item no. “2” and change data value to adjust voltage to be 5.0 ±0.1V.
• Select item no. “3” and change data value to adjust voltage to be 13.5 ±0.1V.

MAIN BOARD - TEST POINTS

INITIAL VALUES AT 'EEPROM'