Technical data

CPU Module
System Module
(CPU) Removal
This section describes how to remove the system module.
CAUTION
Wear an antistatic wrist strap and place an antistatic
mat under the system when removing and replacing
any modules.
To remove the system module (CPU), perform the following steps:
Step Action
1 Disconnect the cables attached to the module at the rear
of the system.
2 Remove the optional graphics module (if applicable).
Refer to the Graphics Module Removal procedure.
3 Remove the MS44 memory modules. Refer to the MS44
Memory Module Removal procedure.
4 Remove the optional synchronous communications
module (if applicable ). Refer to the DSW21 Removal
and Replacement procedure.
5 Remove the optional bus adapter module (TURBOchannel
adapter) (if applicable).
6 Remove the hard disk bracket, with drives. Refer to the
Hard Disk Drive Removal procedure.
7 Remove the removable media bracket, with drives. Refer
to the RRD42 CDROM Drive Removal or the RX26
(Diskette) Drive Removal procedures.
8 Remove the lights and switches module. Refer to the
Light and Switches Module Removal procedure.
9 Remove the power supply. Refer to the Power Supply
Removal procedure.
10 Remove the system module (CPU) by lifting the front
slightly, so that it clears the two stops at the front right
and left of the module.
11 Using the large center connector, pull the module toward
the front of the system box and lift the module out.
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