Dell 3130cn Service Manual page 250

FIP1.38 Paper Jam 077-104/077-107
Step
Possible causative parts:
CLUTCH DUP (PL11.2.10)
MOTOR ASSY DUP (PL11.2.23)
ROLL ASSY DUP1 (PL11.2.14)
ROLL ASSY DUP2 (PL11.2.15)
ROLL ASSY TURN (PL3.2.32)
CLUTCH ASSY PH TURN (PL3.2.25)
DRIVE ASSY PH (PL8.1.7)
REGI SENSOR (PL3.2.30)
PWBA DUP-H (PL11.1.15)
PWBA MCU (PL9.1.20)
HARN ASSY DUP UNIT(PL11.1.18)
HARNESS ASSY FRONT COVER(PL1.2.11)
HARN ASSY R SIDE(PL10.1.15)
HARN ASSY REGI SNR(PL3.2.37)
Checking the paper path
1 Are there any contaminations of the toner on the paper
path?
Checking the Rolls installation
2 Are the Rolls on the FEEDER ASSY DUP installed cor-
rectly?
Are there any damages on the surface of the Rolls on the
3
FEEDER ASSY DUP?
Checking the CLUTCH DUP for operation
Does the CLUTCH DUP operate properly?
4
Checked by [Digital Output] - [DO-35(Control Panel)/
DUPLEX CLUTCH ON(PC)] in diagnosis.
Checking the MOTOR ASSY DUP for operation
Does the MOTOR ASSY DUP operate properly?
5
Checked by [Digital Output] - [DO-13(Control Panel)/
DUPLEX MOTOR ON(PC)] in diagnosis.
Checking the CLUTCH ASSY PH TURN for operation
Does the CLUTCH ASSY PH TURN operate properly?
6
Checked by [Digital Output] - [DO-2b (Control Panel)/MSI
TURN CLUTCH ON(PC)] in diagnosis.
Checking the PH Motor for operation
Does the PH Motor operate properly?
7
Checked by [Digital Output] - [DO-a (Control Panel)/PH
MOTOR ON(PC)] in diagnosis.
Checking the SENSOR PHOTO (REGI SENSOR) for oper-
ation
Does the SENSOR PHOTO (REGI SENSOR) operate
8
properly?
Checked by [Digital Output] - [DI-3(Control Panel)/REGI
SNR(PC)] in diagnosis.
Version 1 2008.02.15
Check
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Chapter 1 Troubleshooting
Yes
Clean the paper
path.
Go to step 3.
Replace the
FEEDER ASSY
DUP. (Refer to
Removal 5/
Replacement 39.)
Go to step 5.
Go to step 6.
Go to step 7.
Go to step 8.
Replace the
PWBA MCU.
(Refer to Removal
30/ Replacement
14.)
No
Go to step 2.
Reinstall the
Rolls.
Go to step 4.
Go to step 9.
Go to step 16.
Go to step 18.
Go to step 21.
Go to step 24.