Removing the service access cover from a stand-alone 8202-E4B, 8202-E4C, 8202-E4D, or 8205-E6B system

Use this procedure to remove the service access cover.

1. Loosen the thumbscrew (A) located at the rear of the outside cover.
2. Slide the cover (B) toward the rear of the system unit. When the front of the service access cover has cleared the upper frame ledge, lift the cover up and off the system unit.
   Figure 1. Installing the outside service access cover

   
3. Loosen the two thumbscrews (A) located at the rear of the inside cover.
4. Slide the cover (B) toward the rear of the system unit. When the front of the service access cover has cleared the upper frame ledge, lift the cover up and off the system unit.
   Attention: When the service access cover is removed, the system powers down.
   Figure 2. Removing the inside service access cover