CTC Parker Automation PC9 Use and care manual

CTC Parker Automation A3-06055-100
PC9/P9 Bezel Replacement
Introduction
These instructions explain how to replace the bezel in the PC9 Industrial
PC or P9 PowerStation. The bezel is the front part of the unit that encloses
the display screen. This documentation includes instructions for replacing
touchscreen and non-touchscreen bezels. The instructions explain how to
disassemble the unit, remove the old bezel, install a new bezel, and reas-
semble the unit.
Warning For safety reasons, the unit should be opened only by qualified
service personnel.
Warning Be sure to observe electrostatic discharge (ESD) precautions
while working inside the unit.
To complete this procedure, you will need the following items:
• Bezel kit that you purchased:
• P9/PC9Non-touchscreenBezelKitforusewith12”display
units (BZK-1200)
• P9/PC9Non-touchscreenBezelKitforusewith15”display
units (BZK-1500)
• P9/PC9 Touchscreen Bezel Kit for use with 12” display
units (BZK-1201)
• P9/PC9 Touchscreen Bezel Kit for use with 15” display
units (BZK-1501)
• Phillips-head screwdriver
Disassembling the Unit
To disassemble the unit, follow these steps:
1. Turn off the unit.
2. Disconnect the unit from the power source.
3. Disconnect all cables attached to the unit.
4. Remove the unit from its enclosure, and place it on a static dissi-
pative mat in a location free from dirt and moisture and protected
against static discharge.

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5. Remove the two screws securing the backshell to the faceplate as-
sembly, as shown below.
6. Swing the backshell away from the faceplate.
7. Detach the three cables connecting the faceplate assembly and
backshell. These cables are shown below.
a. Detach the monitor (ribbon) cable from its connection at
the center of the monitor frame (push back the locking
clamps from either side of the connector).
Remove these
screws
Monitor card Detach the
Detach the
Detach the
backli
g
ht cable
here monitor cable
here
touchscreen
cable here
MAINTENANCE
COMPARTMENT

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b. If your system has a touchscreen, detach the touchscreen
cable from its extender in the maintenance compartment.
c. Detach the backlight cable from its connection on the
monitor card (press down on the small tab on the lower
half of the connector, and pull the cable out).
8. Remove the safety bracket below the upper hinge of the backshell
byremovingthe screwthatholdsthe bracketinplace.Thisbracket
is shown below.
Warning Make sure that both the faceplate assembly and backshell are
supported when you remove the safety bracket and when you
open the backshell.
9. Lift the backshell off its hinges, and place it to one side.
Warning When lifting the backshell, grasp it from theoutside. Be careful
not to touchthe monitor card, locatedinside the top of the main-
tenance compartment.
10. Place the faceplate assembly face-down on a static dissipative mat.
Replacing the Bezel
To replace the bezel, follow these steps:
1. Remove the 10 retaining screws around the monitor frame.
2. Lift the monitor frame off the bezel, and set it to one side.
Remove
this bracket

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3. Replace the old bezel with the new one.
Important Make sure that the new display screen does not get scratched
during this assembly. Also, make sure that the display is free of
dust or lint before reassembling the unit.
4. Replace the monitor frame over the bezel. If necessary, carefully
feed thetouchscreen cable through thespace for itat the lower left
side of the frame, outside in.
Note Ifthereplacementisatouchscreenbezel,atouchscreen(ribbon)
cable will be attached to the lower left part of the display screen.
This cable is absent in non-touchscreen bezels.
5. Fasten the frame in place with the 10 screws that you removed in
step 1 of this procedure (on page 3).
Reassembling the Unit
To reassemble the unit, follow these steps:
1. Replace the backshell on its hinges.
Warning When lifting the backshell, grasp it from the outside. Be careful
not to touchthe monitor card, locatedinside the top of the main-
tenance compartment.
2. Re-attach themonitor data cable, touchscreen cable (if necessary),
and backlight cable that you removed in step 7 on page 2. (Press
the monitor cable connector into its socket until the locking
clamps on either side of the socket snap into place).
3. Close the backshell against the faceplate assembly.
4. Replace the safety bracket that you removed in step 8 on page 3,
and fasten it in place with its retaining screw.
5. Fasten the backshell to the unit by replacing the two screws that
you removed in step 5 on page 2.
6. Reinstall the unit in its enclosure.
7. Reconnect power and other cables to the unit.
8. Reconnect the unit to the power source.
Your bezel replacement is complete. You may now restart the unit.