
Printer Controller (ZC3500080)/Printer Controller (ZC3500130/PS) Installation Guide
4513-7744-02
(2) Installing the printer circuit board
1. With the
im2520f
, disconnect the Ni-MH battery cable
from CN3 on
the MFB3 circuit board.
This protects the memory chips from damage.
NOTE
Disconnecting the Ni-MH battery cable from CN3 on the MFB3 circuit board cuts off the
power supply from the Ni-MH battery to the added memory. In the worst case, failure to
disconnect the battery cable can cause damage to the memory chips.
3. With the
im2520f
, reconnect the Ni-MH battery cable to
CN3 on the MFB3
circuit board.
NOTE
Failure to reconnect the battery cable will leave the machine without backup power in
case of a power failure. Be sure to reconnect the battery cable.
(3) Replace the CompactFlash card (only with the
ZC3500130
)
(4) Install the network interface card
Add the network interface card.
See the Network Interface Card Installation Guide for more information.
(5) Reassembly
Perform the disassembly steps in reverse to reassemble.
NOTE
• Make sure that plugs are oriented correctly when connecting cables.
• Tighten screws so the spacing between adjoining covers is uniform.
2. Install the printer circuit board into expan-
sion slot 1 (CN4) on the printed circuit board
assembly’s MFB3 circuit board.
NOTE
• Do not touch the terminals of the printer
circuit board with your bare hands.
Making sure that the notch in the circuit
board is oriented correctly, install the
board so it snaps securely into place.
• When adding the Network Scan Kit ,
Internet Fax & Network Scan Kit, or
expansion memory, install the applicable
circuit board to expansion slot 2 (CN5)
here. See the Network Interface Card
Installation Manual for more information.
C4514U010AB
Expansion slot 1 (CN4)
CN3
1. Remove the ROM cover on the right side of
the scanner.
C4514U011CA
2. Remove the CompactFlash card that is
already installed.
3. Install the CompactFlash card included with
the printer controller (
ZC3500130
).
4. Install the ROM cover into original position.
*Continue with the installation of the network
interface card (
ZC3500090
).
C4514U012CA
Summary of Contents for im2520f
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