IBM RT User's Setup Manual page 234

2. Remove the faceplate as follows:
a. Pull the plastic tabs out of the way. You may need to use a
screwdriver to do this.
b. Slide the faceplate up until the bolts are in the large
openings.
Section 2. Removing and Installing Drives in IBM 6150
2. Pull Ihe Tab Out.
AJZIF095
AJZIF096
2-59