Canon imagePASS-R1, Руководство по обслуживанию

Страница: 33 / 84

2. Lift the motherboard edge opposite to the connector panel to release the motherboard from the chassis, and then
gently slide the motherboard out of the chassis.
NOTE:
Make sure to lift the motherboard edge near the DIMM area, so that the underside of this area clears the nearby screw standoff.
Make sure that the connectors on the motherboard clear the cutouts in the chassis as you remove the board. Avoid handling
contacts or using excessive force.
1
2
Figure 14: Removing the motherboard from the chassis
No. Name
1 Lift edge of motherboard and remove from chassis.
2 Make sure that the motherboard connectors clear the cutouts in the chassis (cutouts not shown).
3. If you are replacing the motherboard with a new motherboard, remove the following from the old motherboard
• DIMM (see “DIMM” on page 22 )
• CPU (see “CPU and CPU cooling assembly” on page 32 )
• Security chip (see “Transferring the security chip” on page 28 )
■ Transferring the security chip
Transferring the security chip from the old motherboard to the new motherboard ensures that all customer-purchased software
options are transferred.
IMPORTANT:
Make sure to remove the security chip from the old motherboard before returning the old motherboard to your authorized
service/support center. If you fail to install the security chip on the new motherboard, the
imagePASS
will not start up and
all customer-purchased software options will be lost.
● To transfer the security chip to the new motherboard
1. Locate the extraction tool provided in the new motherboard kit.
3. REPLACING PARTS
28