DEC DECpc 433 - Page 68

System Box FRU Replacement
____________ llllllllllli ____________________ ......, __ ._.. ____________ ......
To replace a 3.5-inch mass storage device, do the following:
1. If your are replacing a 3.5-inch floppy disk drive, set the
drive
ID switch to 1 (see Figure 3-11).
Figure 3-11. SeUing the Floppy Disk ID Select Switch
2. Attach the mass storage device to the mounting tray
(see Figure 3-10).
3. Position the mass storage device mounting tray inside
the chassis. Make sur~ the mounting post and
mounting hooks are correctly positioned (Fig1ue 3-9).
4. Press the mounting tray into its seated position.
Ot.1-00636·2
3-20 DECpc 43~ Workstation Service Guide