Removing the top plate
To remove the top plate:
1. Remove the front bezel and top cover by following the steps in “Removing the
covers” on page 29.
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.
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.
4. To replace, reverse these procedures.
Note:
To ensure stability, locate the screw holes imprinted with an arrow. These
should contain screws.
D X8
Figure 20. Top plate screws
Updated July 14, 2008
32 SurePOS 700 Series: SurePOS 700-721/741/781, 722/742/782 Hardware Service Guide