Replacing The Fpga Pcb (Cl6Nx Only) - SATO CL4NX Service Manual

5.9 Replacing the FPGA PCB (CL6NX Only)

Required tool:
• Phillips screwdriver (JIS #2 or equivalent)
1
Make sure that the printer is in power off mode, then disconnect the power cord from
the AC outlet.
2
Remove the left housing cover.
Refer to Section 5.1.1 Remove the Left Housing
3
Disconnect the CN1 connector . on the
3
FPGA PCB .
4
Remove two screws
3
FPGA PCB to the bracket.
5
Remove the FPGA PCB
FPGA connector
(CONT) PCB.
6
Replace the defective FPGA PCB
with a new FPGA PCB
7
Perform the assembly with the reverse
procedure.
$
attaching the
3
from the
/
on the main
3
3
.
Cover.
CL4NX/CL6NX Service Manual
5 Replacement
4
1
2
3
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