Lenovo ThinkCentre A70 Hardware Maintenance Manual for ThinkCentre A70 - Page 93

Replacing the hard disk drive

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Figure 23. Installing the optical drive 7. Connect one end of the signal cable to the rear of the new optical drive and the other end to an available SATA connector on the system board. See "Locating parts on the system board" on page 69. Then, locate an available five-wire power connector and connect it to the rear of the new optical drive. Figure 24. Connecting a SATA optical drive 8. To complete the replacement, go to "Completing the parts replacement" on page 94. Replacing the hard disk drive Attention Do not open your computer or attempt any repair before reading and understanding the "Important safety information" in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the hard disk drive. To replace the hard disk drive, do the following: Chapter 8. Replacing FRUs (Machine Types: 0864, 7099, and 7846.) 87

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Figure 23. Installing the optical drive
7. Connect one end of the signal cable to the rear of the new optical drive and the other end to an available
SATA connector on the system board. See “Locating parts on the system board” on page 69. Then,
locate an available five-wire power connector and connect it to the rear of the new optical drive.
Figure24. Connecting a SATA optical drive
8. To complete the replacement, go to “Completing the parts replacement” on page 94.
Replacing the hard disk drive
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety information”
in the
ThinkCentre Safety and Warranty Guide
that came with your computer. To obtain a copy of the
ThinkCentre
Safety and Warranty Guide
, go to:
This section provides instructions on how to replace the hard disk drive.
To replace the hard disk drive, do the following:
Chapter 8
.
Replacing FRUs (Machine Types: 0864, 7099, and 7846.)
87