Replacing Parts On The Motherboard; Dimm - Canon FY8-13HR-000 Service Manual

CHAPTER 4 DISASSEMBLY/ASSEMBLY

4.5 Replacing Parts on the Motherboard

This section describes how to remove and install the following parts on the motherboard:

• DIMM

• Battery
Before performing any of the following procedures, you must first power off and open the
iR-M1 as described on page 4-3 and page 4-4.
4.5.1 DIMM
The DIMM (dual in-line memory module) is held in place by levers at each end of its
socket on the motherboard. The iR-M1 is originally configured for a minimum of 128MB.
a. To Replace a DIMM
1. To release a DIMM, push outward on the levers on each side of the DIMM (see F04-
405-01).
Lever
2. Slide the DIMM straight out of the socket.
3. To replace a DIMM, slide it straight into the socket and close the levers on each side to
lock it into place.
A DIMM fits in the socket only one way. The DIMM is fully seated in its socket when
the levers close securely around the ends. Avoid flexing the motherboard while you in-
sert the DIMM in its socket.
4. Reassemble the iR-M1 and verify its functionality as described on page 4-11.
4-20
DIMM
F04-405-01 Releasing a DIMM
COPYRIGHT © 2001 CANON INC.
Socket notches
2000 2000 2000 2000 NM-PDL REV.0 JULY 2001
Lever