Lenovo ThinkServer RS160, Руководство пользователя и руководство по техническому обслуживанию аппаратного обеспечения

Страница: 106 / 142

For service technician only: replacing the system board
CAUTION:
Hazardous moving parts. Keep fingers and other body parts away.
CAUTION:
The heat sink and microprocessor might be very hot. Turn off the server and wait several minutes to
let the server cool before removing the server cover.
To replace the system board, do the following:
1. Prepare your server. See “Preparing your server in advance” on page 47.
2. Record the component locations, cable connections, and cable routing in the server. Then, disconnect
all cables from the system board.
3. To access the system board, remove the following components in order:
a. “Removing the air baffle” on page 50
b. “Removing the heat sink” on page 52
c. “Removing the memory module” on page 54
d. “Removing the PCIe card” on page 56
e. “Removing the riser card” on page 58
f. “Removing the TPM” on page 80
g. “Removing the coin-cell battery” on page 83
92
ThinkServer RS160 User Guide and Hardware Maintenance Manual