Sun Microsystems SPARCstation 2 Service Manual page 82

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To replace a hard disk drive:
1. Make sure you have followed the previous procedure on preparing the
hard disk drive for replacement.
2. Lower the drive into the chassis and align the four mounting tabs on the
bottom of the drive mounting bracket with the slots in the bottom of the
chassis (see Figure 4-14).
The drive unit's data and power cables should be facing the rear of the
chassis. Slide the drive forward toward the front of the chassis until the two
rear locking tabs click into their slots.
3. Connect the data and power cables to the main logic board (see Figure
4-15).
4. The data cable plugs into the data connector on the main logic board.
The data cable is keyed so that it will fit only one way.
5. The power cable plugs into the power connector on the main logic board.
The power connector is keyed so that it will fit only one way.
6. Replace the system unit's top cover.
See "Replacing the System Unit's Cover" near the end of this chapter.
7. Turn the system unit's power on, and check for proper operation of the
system unit and the replaced hard disk drives.
See "How to Turn the Power Back On" towards the end of this chapter.
SPARCstation 2 Field Service Manual—February 1991