Removing the power button board
The power button board is secured with one Phillips screws.
To remove the power button board:
1.
Prepare the computer for disassembly (
Preparation for disassembly on page 19
2.
Remove the computer head unit from the stand (
Removing and attaching the Engage One head unit to
).
3.
Remove the display panel from the computer head unit (
Removing the display panel on page 41
)
4.
Disconnect the cable from the system board ZIF connector (1), and then lift the cable up to disengage it
from the adhesive that secures the cable to the system board.
5.
Remove the Phillips screw (2).
6.
Lift the power button board out of the computer head unit (3).
To reinstall the power button board, reverse the removal procedure.
54
Chapter 4 Removal and replacement procedures
Summary of Contents for Engage One Retail System 143
Page 4: ...iv Safety warning notice ...