Xerox 4540 Service Manual - Page 194

connector on the power distribution board.

Page 194 highlights

TABLE 3-21 Sun Fire X4500/X4540 Supported System Controller Part Numbers Component Part Number System controller, no CPU (X4500) #541-1915 (FRU) System controller, 2 x 2356, 16x 2GB (1GB based) (X4540) B24-FSZ2-4540-CONT (X-option) System controller, 2 x 2435, 16x 2GB (1GB based) (X4540) B24-BZ2-4540-CONT (X-option) 1. Place the cover onto the system controller. Caution - Do not reinstall the system controller without also installing the cover. If you operate the system without the cover in place, the system might overheat and damage the system components. When this occurs, the SP might report an over temperature event at proc.p1.t_core. 2. Hand tighten the two captive screws to secure the cover. 3. Align the system controller with the empty bay in the chassis. Before replacing the system controller, make sure the cover is installed. 4. Push the system controller into the bay until it firmly engages with the connector on the power distribution board. 3-74 Sun Fire X4500/X4540 Server Service Manual • May 2010

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3-74
Sun Fire X4500/X4540 Server Service Manual
May 2010
1. Place the cover onto the system controller.
Caution –
Do not reinstall the system controller without also installing the cover. If
you operate the system without the cover in place, the system might overheat and
damage the system components. When this occurs, the SP might report an over
temperature event at
proc.p1.t_core
.
2. Hand tighten the two captive screws to secure the cover.
3. Align the system controller with the empty bay in the chassis.
Before replacing the system controller, make sure the cover is installed.
4. Push the system controller into the bay until it firmly engages with the
connector on the power distribution board.
TABLE 3-21
Sun Fire X4500/X4540 Supported System Controller Part Numbers
Component
Part Number
System controller, no CPU (X4500)
#541-1915 (FRU)
System controller, 2 x 2356, 16x 2GB (1GB based) (X4540)
B24-FSZ2-4540-CONT (X-option)
System controller, 2 x 2435, 16x 2GB (1GB based) (X4540)
B24-BZ2-4540-CONT (X-option)