IBM x 340 Series, Hardware Maintenance Manual

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110
Hardware Maintenance Manual: xSeries 340 Model 6RY
c
4
d
Chassis slot
c
5
d
Cable receptacle
To remove the AC distribution box:
1. Remove the cover. See “Removing the cover and bezel” on page 47.
2. Remove screw
c
1
d
.
3. Pull the AC distribution box
c
2
d
toward front of machine in order to release it
from the chassis clips
c
3
d
.
4. Remove the two hot-swap power supplies.
5. Pull down on the cable receptacle
c
5
d
to release it from the chassis.
Note: To install the receptacle, push up into the chassis opening of slot
c
4
d
. Be
sure to properly replace receptacles, 1 to 1 and 2 to 2 as labeled.
Removing the system board
c
1
d
System board cage
c
2
d
Knobs
To remove the system board:
1. Remove the cover. See “Removing the cover and bezel” on page 47.
2. Remove the rear air flow fan.
3. Remove the air cover.
4. Remove the system board cables.
5. Pull up on the two knobs
c
2
d
.
6. Pull up on the system board cage
c
1
d
to remove from the chassis.
Net
fini
ty 4500R