Lenovo ThinkServer RD210 Hardware Maintenance Manual - Page 143

Removing and installing FRUs, Removing the 240 VA safety cover

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Chapter 8. Removing and installing FRUs FRUs must be replaced or installed only by trained service technicians. The illustrations in this document might differ slightly from your model. Removing the 240 VA safety cover To remove the 240 VA safety cover, complete the following steps: 1. Read the safety information (see Chapter 2 "Safety information" on page 3). 2. Turn off the server and peripheral devices and disconnect all power cords; then, remove the cover (see the Installation and User Guide for instructions). 3. Remove the SAS/SATA riser-card assembly (see the Installation and User Guide for instructions). 4. Remove the screw 3 from the safety cover 2 . 5. Disconnect the hard disk drive backplane cables from the connector on the front of the safety cover 2 . 6. Slide the safety cover 2 forward to disengage it from the system board, then lift it out of the server. 7. If you are instructed to return the safety cover 2 , follow all packaging instructions, and use any packaging materials for shipping that are supplied to you. Installing the 240 VA safety cover To install the 240 VA safety cover, complete the following steps: 1. Read the safety information (see Chapter 2 "Safety information" on page 3). 2. Align the tabs on the bottom of the safety cover 2 with the slots on the system board and lower the safety cover 2 into the system board. © Copyright Lenovo 2005, 2010 135

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Chapter 8.
Removing and installing FRUs
FRUs must be replaced or installed only by trained service technicians.
The illustrations in this document might differ slightly from your model.
Removing the 240 VA safety cover
To remove the 240 VA safety cover, complete the following steps:
1.
Read the safety information (see Chapter 2 “Safety information” on page 3).
2.
Turn off the server and peripheral devices and disconnect all power cords; then, remove the cover (see
the
Installation and User Guide
for instructions).
3.
Remove the SAS/SATA riser-card assembly (see the
Installation and User Guide
for instructions).
4.
Remove the screw
3
from the safety cover
2
.
5.
Disconnect the hard disk drive backplane cables from the connector on the front of the safety cover
2
.
6.
Slide the safety cover
2
forward to disengage it from the system board, then lift it out of the server.
7.
If you are instructed to return the safety cover
2
, follow all packaging instructions, and use any packaging
materials for shipping that are supplied to you.
Installing the 240 VA safety cover
To install the 240 VA safety cover, complete the following steps:
1.
Read the safety information (see Chapter 2 “Safety information” on page 3).
2.
Align the tabs on the bottom of the safety cover
2
with the slots on the system board and lower the
safety cover
2
into the system board.
© Copyright Lenovo 2005, 2010
135