08
July 27, 09 K.Okada
A.Miyoshi I.Fujioka
Refer to Revision Record on page 2.
TITLE
fi-6140/fi-6240/fi-6130/fi-6230/fi-614PR
Maintenance Manual
07
Nov.12, 08 K.Okada
T.Anzai
I.Fujioka
Refer to Revision Record on page 2.
CUST.
06
Mar.10, 08 K.Okada
T.Anzai
I.Fujioka
Refer to Revision Record on page 2.
DRAW
No.
P1PA03540-B0XX/6
Rev. DATE DESIGN CHECK APPR. DESCRIPTION
Design
July 27, 2007
K.Okada
CHECK
K.Okada
APPR.
T.Anzai
PFU LIMITED
Page
61
/
257
Section 4-3-23
4-3-23 “F4: Background changeover unit alarm”
Table 4-3-23
Item
No.
Check items
How/where to check
1
Does the same symptom occur after
turning OFF and ON the scanner?
Press power button of the scanner for more than 2 seconds to
turn it OFF, and after more than 2 seconds elapse, press the
power button to turn the scanner ON.
2
Are the cables between the Control PCA
and the BW Motor damaged? Or are the
connectors connected correctly?
Refer to Section 5-9-7 for checking.
3
Is the white reference work properly?
If not, then replace the BW Motor.
Refer to Section 6-1-2 for background changeover test.
Refer to Section 5-9-7.
4
Is the OPT Unit installed correctly?
ADF (Front): Refer to Section 5-9-6.
ADF (Back): Refer to Section 5-10-4.
FB: Refer to Section 5-12-5.
5 08
Are the cables between the Control PCA
and the Inverter, and the cables between
the Lamp and Inverter damaged? Or are
the connectors connected correctly?
ADF (Front): Refer to Section 5-9-3.
ADF (Back): Refer to Section 5-10-5.
FB: Refer to Section 5-12-6.
6 08
Is the Lamp ON?
If not, replace the Inverter.
ADF (Front): Refer to Section 5-9-3.
ADF (Back): Refer to Section 5-10-5.
FB: Refer to Section 5-12-6.
7
Replace the Control PCA and see if the
error is resolved.
Refer to Section 5-11.
8
Replace the OPT Unit and see if the
error is resolved.
ADF (front) scanning: Refer to Section 5-9-6.
ADF (back) scanning: Refer to Section 5-10-4.
FB scanning: Refer to Section 5-12-5.
4-3-24 “C0: LSI alarm”
Table 4-3-24
Item
No.
Check items
How/where to check
1
Does the same symptom occur after
turning OFF and ON the scanner?
Press power button of the scanner for more than 2 seconds to
turn it OFF, and after more than 2 seconds elapse, press the
power button to turn the scanner ON.
2
Replace the Control PCA and see if the
error is resolved.
Refer to Section 5-11 for replacement.