Dell 3130cn Service Manual page 118

Checking the CLUTCH
ASSY PH TURN for
operation
Replace the PWBA MCU.
(Removal 30/Replacement
14)
Version 1 2008.02.15
Checking the MOTOR
ASSY DUP for operation
Does the
MOTOR ASSY
DUP operate properly?
Yes
Checked by [Digital Output] -
[DO-13(Control Panel)/
DUPLEX MOTOR
ON(PC)] in
diagnosis.
Yes
Checking the PH motor for
operation
Does the
PH Motor operate
properly?
Yes
Checked by [Digital Output] -
[DO-a(Control Panel)/PH
MOTOR ON(PC)] in
diagnosis.
B
No
Replace the FEEDER ASSY
DUP
(Refer to Removal 5/
Replacement 39.)
Does the
CLUTCH ASSY PH
TURN operate properly?
Checked by [Digital Output] -
[DO-2b(Control Panel)/MSI
TURN CLUTCH
ON(PC)] in
diagnosis.
No
Replace the DRIVE ASSY
PH. (Removal 17/
Replacement 27)
1 - 92
Chapter 1 Troubleshooting
No
Replace the CLUTCH
ASSY PH TURN.
(Refer to Removal40/
Replacement4.)