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15.3 CPU90E Board
CAUTIONS
• After the CPU90E board is replaced, clear the contents of the backup memory and set
the date and time.
• When the lithium battery is exhausted, replace the PC board.
• When the PC board is removed for replacement, it must be returned to the Parts Center
(factory).
• If the lithium battery is improperly replaced, a battery explosion may occur. When
replacing the battery, use a Fujifilm-specified battery or equivalent. The replaced
battery must be disposed of in compliance with Fujifilm's instructions.
N INSTRUCTION N
The CR-IR347 uses the IP conveyance count as a guide for recognizing the necessity for
IP cleaning. Before replacing the CPU90E board, record the IP conveyance count with
the user utility. After CPU90E board replacement, enter the recorded IP conveyance
count with "11. SYSTEM UTILITY" of the maintenance utility.
I Removal and installation procedures
"15 Removing and Installing PC Boards, I Common procedures for removal and
installation of PC boards in the controller (except for the MTH08C/D)"
009-058-03
08.30.2002 FM3476
"[11] SYSTEM UTILITY" in the "Maintenance Utility" volume
CR-IR347 Service Manual
MC - 406
MC - 406
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