Power Board - HP P27q G4 Maintenance And Service Manual

Power board

The power board part number is ADPCJ1903AA2
Before removing the power board, follow these steps:
▲
Prepare the monitor for disassembly. See Preparation for disassembly on page 9.
Remove the power board:
1) The HP P27q G4 power board connector position is as follows:
2) Locate the part number location on the board.
CN902
Warning: After unplugging the
power supply, the capacitance
is still charged, do not touch
and discharge the capacitor.
13