Dell Color Laser Printer 2130cn, Service Manual

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Chapter 1 Troubleshooting
FIP-1. 4 004-310 Restart Printer
Step Check
Remedy
Yes No
Possible causative parts:
HARN ASSY OPTION (PL3.1.20)
PWBA MCU (PL8.2.13)
250 OPTION FEEDER (PL12.1.1)
PWBA FEED H (PL12.2.1)
HARN ASSY TRAY (PL12.3.23)
1
Checking the Optional Feeder for installation
Is the Optional Feeder installed correctly?
Go to step 3.
Reseat the
Optional Feeder,
then go to step 2.
2 Does the error still occur when the power is turned ON? Go to step 3. End of work.
3
Checking the connectors for connection
Check the connections between the PWBA FEED H and
PWBA MCU.
Are P/J27, P/J273, and P/J419 connected surely?
Go to step 5.
Reconnect the
connector(s)
P/J27, P/J273
and/or P/J419
surely,
then go to step 4.
4 Does the error still occur when the power is turned ON? Go to step 5. End of work.
5
Checking the HARN ASSY TRAY for continuity
Disconnect P/J419 from the PWBA FEED H.
Disconnect P/J273 from the HARN ASSY OPTION.
Is each cable of P/J419 <=> P/J273 continuous?
Go to step 6.
Replace the
HARN ASSY
TRAY.
6
Checking the HARN ASSY OPTION for continuity
Disconnect P/J27 from the PWBA MCU.
Disconnect P/J273 from the HARN ASSY TRAY.
Is each cable of P/J27 <=> P/J273 continuous?
Go to step 7.
Replace the
HARN ASSY
OPTION.
7
Checking after replacing the PWBA FEED H
Replace the PWBA FEED H. (Refer to Removal 43/
Replacement 11.)
Does the error still occur when the power is turned ON?
Go to step 8. End of work.
8
Checking after replacing the 250 OPTION FEEDER
Replace the 250 OPTION FEEDER. (Refer to Removal 58/
Replacement 58.)
Does the error still occur when the power is turned ON?
Replace the
PWBA MCU.
(Refer to Removal
43/ Replacement
11.)
End of work.