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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
62
/
257
Section 3-3-25
4-3-25 “H0/H8: Motor alarm”
Table 4-3-25
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
Does any foreign object get inside the
Control PCA?
Take out the Control PCA for checking (Refer to Section 5-11).
3
Are the cables between Control PCA and
the motor damaged? Or are the
connectors connected correctly?
Refer to the following sections for checking the cables and connectors.
ADF Motor: Refer to Section 5-10-3.
PICK Motor: Refer to Section 5-9-10.
FB Motor: Refer to Section 5-12-3.
BW Motor: Refer to Section 5-9-7.
4
Is the coil resistance of the motor
normal?
Remove the motor cable to check the coil resistance between the
following pins of the motor.
<H0>
ADF Motor
(1) Yellow – (2) Red, (3) Brown – (4) Orange Approx. 1
Ω
Other matches Infinity
PICK Motor
-
(1) Yellow – (2) Red. (3) Brown – (4) Orange Approx.1.05
Ω
Other matches Infinity
FB Motor
(1) Yellow – (2) Red, (3) Brown – (4) Orange Approx.5
Ω
Other matches Infinity
<H8>
BW Motor
(1)Black-(2)Brown approx.30
Ω
±
10%
(3)Yellow-(4)Orange approx.30
Ω
±
10%
Other matches Infinity
Replace the motor if the resistance is abnormal.
ADF Motor: Refer to Section 5-10-3.
PICK Motor: Refer to Section 5-9-10.
FB Motor: Refer to Section 5-12-3.
BW Motor: Refer to Section 5-9-7.
5
Replace Control PCA and see if the error
is resolved.
Refer to Section 5-11 for replacement.
(1)
(3)
(2)
(4)