Fip1.39 Paper Jam 077-105/077-106 - Dell 3130cn Service Manual

FIP1.39 Paper Jam 077-105/077-106

Step
Possible causative parts:
DUP JAM SENSOR (PL11.1.12)
CLUTCH DUP (PL11.2.10)
MOTOR ASSY DUP (PL11.2.23)
ROLL ASSY DUP1 (PL11.2.14)
ROLL ASSY DUP2 (PL11.2.15)
PWBA DUP (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 DUP SNR(PL11.1.13)
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 SENSOR PHOTO (DUP JAM SENSOR) for
operation
Does the SENSOR PHOTO (DUP JAM SENSOR) operate
4
properly?
Checked by [Digital Output] - [DI-1(Control Panel)/DUP
SNR(PC)] in diagnosis.
Checking the CLUTCH DUP for operation
Does the CLUTCH DUP operate properly?
5
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?
6
Checked by [Digital Output] - [DO-13(Control Panel)/
DUPLEX MOTOR ON(PC)] in diagnosis.
Checking the connectors of the PWBA DUP-H and SEN-
SOR PHOTO (DUP JAM SENSOR) for connection
7 Check the connections between the PWBA DUP-H and
SENSOR PHOTO (DUP JAM SENSOR).
Are P/J430 and P/J4301 connected surely?
Checking the HARNESS ASSY DUP SNR for continuity
Disconnect P/J4301 from the REGI SENSOR.
8
Disconnect P/J430 from the PWBA DUP-H.
Is each cable of P/J430 <=> P/J4301 continuous?
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.
Replace the
FEEDER ASSY
DUP
(Refer to Removal
5/ Replacement
39.)
Go to step 8.
P/J4301 surely.
Replace the HAR-
Go to step 9. NESS ASSY DUP
No
Go to step 2.
Reinstall the
Rolls.
Go to step 4.
Go to step 7.
Go to step 16.
Go to step 23.
Reconnect the
connector(s)
P/J430 and/or
SNR.