IBM 8668 Hardware Maintenance Manual - Page 107

Power switch panel, Attention, Rack model, Tower model

Page 107 highlights

Attention: When replacing the ferrite core at installation of the replacement operator information panel, be sure that the cable makes three passes through the center of the ferrite core. v Rack model: Remove the two blower fans, if present on your model; see "Fans" on page 80. 6. Press the arrow on the tab 1 to release the bracket. 7. Rotate the operator information panel 2 away from the front of the chassis to slide the card out of the slot. v For the tower model, the panel will come away from the chassis on the outside of the server. v For the rack model, the panel will come away from the chassis on the inside of the server. 8. To install the operator information panel, reverse the previous steps, taking care to route the cable so that it is out of the way, will not be pinched, and does not obstruct any vents. Be sure to tuck the cable into any cable clamps that are available for this purpose. Power switch panel Note: v Read "Before you begin" on page 47. v Be familiar with all safety information at "Safety information" on page 133. Tower model 1 Tab 2 Slots (2) 3 Power switch panel FRU information (service only) 99

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Attention:
When replacing the ferrite core at installation of the replacement
operator information panel, be sure that the cable makes three passes
through the center of the ferrite core.
v
Rack model:
Remove the two blower fans, if present on your model; see
“Fans” on page 80.
6.
Press the arrow on the tab
±1²
to release the bracket.
7.
Rotate the operator information panel
±2²
away from the front of the chassis to
slide the card out of the slot.
v
For the tower model, the panel will come away from the chassis on the
outside of the server.
v
For the rack model, the panel will come away from the chassis on the inside
of the server.
8.
To install the operator information panel, reverse the previous steps, taking care
to route the cable so that it is out of the way, will not be pinched, and does not
obstruct any vents. Be sure to tuck the cable into any cable clamps that are
available for this purpose.
Power switch panel
Note:
v
Read “Before you begin” on page 47.
v
Be familiar with all safety information at “Safety information” on page 133.
Tower model
±1²
Tab
±2²
Slots (2)
±3²
Power switch panel
FRU information (service only)
99