Step 9.
Lock the side cover.
Step 10. Reconnect the external cables and power cords; then, turn on the attached devices and turn on
the server.
Removing a voltage regulator module (VRM)
To remove a VRM, complete the following steps:
Step 1.
Read the safety information that begins on page (see Chapter 2 “Safety information” on page 3).
Step 2.
Turn off the server and all attached devices; then, disconnect all power cords and external cables.
Step 3.
Carefully lay the server on its side so that it is lying flat and facing up.
Note:
Do not allow the server to fall over.
Step 4.
Unlock and remove the side cover (see “Removing the side cover” on page 146).
Step 5.
Rotate the power-supply cage assembly out of the chassis. Lift up the power-supply cage handle
and pull the power-supply cage assembly all the way up until the retainer latch locks the cage in
place on the chassis.
00
00
00
00
00
00
00
00
00
00
0000
0000
0000
0000
0000
0000
00000
00000
00000
00000
00000
00000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
0000000
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0000000
000
000
000
000
1
Power supply
2
Power-supply handle
Step 6.
Remove the air baffle (see “Removing the air baffle” on page 147).
Step 7.
Open the retaining clip on each end of the VRM connector on the system board.
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ThinkServer TD200 Hardware Maintenance Manual
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