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Performing Internal Maintenance
P1 PowerStation User Guide
57
8. Lift the bulb out of the display channel.
9. Install the replacement backlight bulb in the display channel, and in-
stall the screw removed in step 7. The bulb only fits one direction (ca-
ble to the left).
10. Insert the display cable into the display connector. The red wire is at
the top of the cable, and the cable socket is facing up.
11. Place the display over the standoffs. Be sure to wrap the backlight bulb
cable around the lower right standoff. This will ensure the bulb con-
nector has enough room to connect to its mate.
12. Connect the backlight cable to the backlight board. The colored wire
is to your left.
13. Install the four screws removed in step 3.
14. Perform steps 6 through 13 of the reassembly procedure beginning on
page 58 to reinstall the touch screen.
Reassembling the PowerStation
This section describes how to reassemble the PowerStation after you have
finished performing internal maintenance on the unit. The first five steps
describe how to reinstall the backshell; steps 6 through 13 describe how to
reinstall the touch screen.
To reassemble the PowerStation:
1. Place the backshell over the unit. Make sure the touch screen cable
does not become pinched between the backshell and the unit.
2. Press the backshell down firmly.
3. Install the five short screws and one long screw that you removed
when you removed the backshell. The long screw is installed between
the COM1 port (the bottom serial port) and the Ethernet RJ45 port. If
necessary, refer to the graphic on page 53.
4. Install the flash drive by aligning the tabs with the slots in the back-
shell and pressing the module firmly into place.
5. Turn the unit over to install the touch screen.
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