Canon imagePASS-P1, Service Manual, Page: 22 / 70

3. Remove the mounting screw that secures the printer interface board to the imagePASS chassis (see (below Figure).
Set aside the mounting screw so that you can replace it later.
1
Figure 10: Removing the printer interface board
No. Item
1 Mounting screw
4. Remove the printer interface board from the chassis.
Gently pull the printer interface board straight out of the PCI slot on the riser card. Place the printer interface board on an
antistatic surface.
To replace the printer interface board
1. Firmly seat the printer interface board in PCIE x16 on the motherboard.
For the location of PCIE x16, see “Motherboard jumpers” on page 19 . The riser card is keyed to fit only one way.
2. Replace the mounting screw that secures the printer interface board to the chassis.
Insert the mounting screw through the chassis and into the hole on the board mounting bracket (see above Figure). Tighten
the screw completely.
3. Connect one end of the 10-pin power button cable to J351 connector on the printer interface board. Connect the other end
to the J15 connector on the motherboard.
The cable connector is keyed to fit only one way.
4. Reassemble the imagePASS and verify its functionality (see “Restoring imagePASS functionality after service” on page
34 ).
■ DIMM
DIMM (dual in-line memory module) is held in place by a lever at end of the DIMM socket. The motherboard contains one DIMM
socket.
NOTE:
Approved DIMMs are available from your authorized service/support center.
To replace a DIMM
1. Access and open the imagePASS, as described on “Accessing the imagePASS” on page 13 ).
3. REPLACING PARTS
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