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H3-269
006-252-02
10.22.99 FM2569
FM-DP L
Service Manual
H3-269
MAINTENANCE 3. TROUBLESHOOTING
1
FP3F0E90.EPS
Replace SG1.
Does error occur again?
Y
N
Is sensor normal?
Refer to "3.5 Troubleshooting
Reference".
Y
Is SG1 normal?
Check at [Sensor Monitoring] of
[Check Mechanism] of M-Utility.
N
Y
Are cables to sensor normal?
Check connector connection, cable
conduction, and connector pins.
Check again.
Repair or replace.
N
Replace SNS11A
board.
N
Y
2
Convey several films and
check conveyance state.
Power OFF
Y
Is ME2 normal?
Check at [Motor Operation] of
[Check Mechanism] of M-Utility.
N
N
Replace DRV11A
board.
Repair or replace.
Check the following items, and
then replace and adjust parts as
required.
• Attaching state of drive gear,
damage, and wear.
• Belts and belt tension.
Y
Is drive system mechanism of
transport unit normal?
Rotate ME2 gear with hand, and
check that roller rotates smoothly.
Replace ME2.
Y
N
Is motor normal?
Perform pulse motor inspection.
Refer to "3.5 Troubleshooting
Reference".
Y
Are cables normal?
Check connector connection, cable
conduction, and connector pins.
N