Removing The Top Plate - IBM 4800-741 Hardware Service Manual

Removing the top plate

To remove the top plate:
1. Remove the front bezel and top cover by following the steps in "Removing the
Figure 20. Top plate screws
2. See Figure 20. Locate and remove the eight screws ( D ) holding the top plate.
3. Slide the cover backward and then lift upward to remove.
4. To replace, reverse these procedures.
32
SurePOS 700 Series: SurePOS 700-721/741/781, 722/742/782 Hardware Service Guide
covers" on page 29.
Important
Before servicing the inside of the machine and after you have removed the
top cover, verify that no system board LEDs (red) are illuminated. A red
LED indicates the presence of power; you must remove theACpower cord
before continuing.
Note: To ensure stability, locate the screw holes imprinted with an arrow. These
should contain screws.
Updated July 14, 2008
D X8