FujiFilm PROFECT CS Service Manual page 260

4.42 Error Code Analysis Flow: Mechanism 42
10439
n Analysis Flow
m Check the error log in the ERROR DB.
Q1
The indicated error is at the beginning of the error log?
{MT:1.4_Troubleshooting from Error Log}
N
Check the error code table again for the error at the beginning, and troubleshoot.
Y
{MT:2._Error Code Table}
Q2
Power supply error (12810-12875) occurs?
Y
Check the error code table again and troubleshoot.
N
{MT:2._Error Code Table}
m Perform preparation procedures in the order named.
1. Secure space for servicing the machine.
2. Remove the covers.
3. Turn OFF the high-voltage switch of the SCN17A/SCT17B board.
A
Q3
Motor (MZ3) and spur gear properly mounted?
{MC:12.14_Dust Removal Motor (MZ3)}
N
Restore
Y
{MC:12.14_Dust Removal Motor (MZ3)}
m Check the voltage on the CPU91A and DRV17A boards.
{MT:8._Procedures for Checking the Voltage}
Q4
CPU91A, DRV17A/B, and SNS17A/B boards tested in MUTL normal?
{MT:18._Board Test in MUTL}
N
Q10
Y
Q5
011-202-11E
06.29.2012 FM6046
Q5
Check the sensor (SZ4).
{MT:10._Procedures for Checking the Sensors}
Q6
Check the sensor (SZ5).
{MT:10._Procedures for Checking the Sensors}
Q7
Check the motor (MZ3).
{MT:11._Procedures for Checking the Motors}
Q8
Check the motor (MZ4).
{MT:11._Procedures for Checking the Motors}
Q9
Error recurs?
N
A
Y
m Replace the boards in the order named.
1. SNS17A/B board
{MC:13.7_SNS17B/SNS17C/SNS17E Board}
{MC:13.8_SNS17A/SNS17D Board}
2. DRV17A/B board
{MC:13.5_DRV17A Board}
{MC:13.6_DRV17B Board}
3. CPU91A board
{MC:13.2_CPU91A Board}
Q10
Reseat the error-causing board and check if the error occurs again.
N
A
Y
m Replace the error-causing board.
{MC:13.2_CPU91A Board}
{MC:13.5_DRV17A Board}
{MC:13.6_DRV17B Board}
{MC:13.7_SNS17B/SNS17C/SNS17E Board}
{MC:13.8_SNS17A/SNS17D Board}
CR-IR 363 Service Manual
MT-103
MT-103