Display inverter
NOTE: If it has been determined that the display inverter is the component that must be replaced to
complete the computer repair, the display assembly does not have to be removed. Follow the
procedures in this section to replace the display inverter. For information on replacing the display
assembly and display hinges, see
Display assembly on page 80.
Description Spare part number
Display inverter (includes 2-sided tape) 446870-001
Before removing the display inverter, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4.
Remove the battery (see
Battery on page 52).
Remove the display inverter:
1. Turn the computer right-side up, with the front toward you.
2. Open the computer as far as it will open.
3. Remove the two rubber screw covers (1) on the bottom edge of the display bezel.
4. Remove the two Torx T8M2.5×7.0 screws (2) that secure the bottom edge of the display bezel to
the display enclosure.
5. Flex the inside edges of the left and right sides (1) and the bottom edge (2) of the display bezel
until the bezel disengages from the display enclosure.
54 Chapter 4 Removal and replacement procedures
To Next Page
Loading...
Need help?
General
Weight and Dimensions
