4
HIGH BRIGHT DISPLAY CCFL
TO
LED BACKLIGHT REPLACEMENT
7. Remove the display assembly from the control panel.
When replacement has been completed, reinstall the display in the reverse order.
REMOVING THE DISPLAY ASSEMBLY FROM THE UNIT
The Display Assembly is located on the control panel.
Tools
:
1 - #2 Phillips screwdriver
1 - ESD wrist strap with grounding cord.
To remove the display assembly complete the following procedure:
1. Put the ESD wrist strap on and attach the cord to ground.
2. Perform a proper shutdown on the unit. Unlock and open the upper portion of the cabinet.
3. Push the AC power ON/OFF switch on the power supply to the OFF (0) position.
4. Unplug all connectors from the docking board assembly including the display data cable, inverter cable and
fan cable.
NOTE: If your unit has the modem bracket mounted on screw #1, unplug the modem cable from
the main board before removing the screws. Remove screw 1 and set the modem assembly aside
before removing the remaining 5 screws.
5. Refer to the following image. Remove the six screws that secure the display assembly to the control panel
.
SCREW 1
SCREW 6
(hidden)
SCREW 5
(hidden)
SCREW 2
SCREW 3
SCREW 4
(hidded)
