LG PORTABLE DVD PLAYER - DP271B - DP272 - DP272B - DP273B - LCD PART - TROUBLESHOOTING

MEASURING POWER

Measure each power after power supply.

C902 (-) : -10V, C901(+) : +15V, C916(+) : +7.5V, C918(+) : +5VD, C914 : 3.3V.
LCD ELECTRICAL TROUBLESHOOTING

CLICK ON THE CHARTS TO ZOOM