Sun Microsystems Netra CT 410, Service Manual

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6-34 Netra CT Server Service Manual • February 2007
Installing a Satellite CPU or I/O Rear Transition Module
1. Attach the antistatic wrist strap.
See Section 1.2, “Attaching the Antistatic Wrist Strap” on page 1-2 .
2. Remove the slot filler panel, if necessary.
FIGURE 6-21
shows the slots available for the rear transition modules in a Netra CT
810 server, and
FIGURE 6-22
shows the slots available for the rear transition modules
in a Netra CT 410 server.
The slot filler panel is secured to the board cage using two screws, one at the top of
the filler panel, the other at the bottom.
3. Get the replacement rear transition module from the shipping kit.
4. Perform any necessary board-specific hardware procedures.
a. If you removed a PIM from a satellite CPU or I/O board, install the PIM into
the replacement satellite CPU or I/O board.
Refer to the documentation that you received with your satellite CPU or I/O
board for more information.
b. If you want to reconfigure a Netra CP2500 RTM-S from another server or slot
where the board was used as a cPSB satellite transition module, change the
SW3301 dip switch settings to reconfigure the board as a cPCI board.
FIGURE 6-5
shows the dip switch settings required for the Netra CP2500 RTM-S to
be used as a cPCI board.
5. Verify that the ejection levers are unlocked.
You cannot install the board properly if the ejection levers are locked.
6. Keeping the board vertical, slide the rear transition module in between the two
guides into the slot (
FIGURE 6-20
).
The teeth in the handle of the board must align with the square cutouts in the I/O
slot. When the board is completely seated in the board cage, the two ejection levers
flip inward, and the teeth in the ejection levers fit smoothly in the rectangular
cutouts in the bottom and top plates.
7. Lock the ejection levers.
The method you use to lock the ejection levers varies depending on the model of the
ejection lever used on the board. Refer to the documentation that came with the I/O
board for instructions on locking the ejection levers.
8. Using a No. 2 Phillips screwdriver, tighten the two captive screws inside the
board’s ejection levers, one on top and one on the bottom.
Tighten the screws to a torque of 0.28 N.m (2.5 in.-lb).