Dell Color Laser Printer 2130cn, Service Manual

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Chapter 1 Troubleshooting
FIP-1. 5 004-311 Restart Printer
Step Check
Remedy
Yes No
Possible causative parts:
HARN ASSY DUP RELAY (PL1.2.13)
HARN ASSY OPTION (PL3.2.20)
PWBA MCU (PL8.2.13)
HARN ASSY DUP (PL11.1.14)
PWBA DUP (PL11.1.16)
1
Checking the Option Duplex for installation
Is the Option Duplex installed correctly?
Go to step 3.
Reseat the Option
Duplex, 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 DUP and PWBA
MCU.
Are P/J27, P/J271, P/J272 and P/J 601 connected surely?
Go to step 5.
Reconnect the
connector(s)
P/J27, P/J271,
P/J272 and/or
P/J 601 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 HARNESS ASSY DUP for continuity
Disconnect P/J601 from the PWBA DUP.
Disconnect P/J272 from the HARNESS ASSY DUP RELAY.
Is each cable of P/J601 <=> P/J272 continuous?
Go to step 6.
Replace the
HARNESS ASSY
DUP.
6
Checking the HARNESS ASSY DUP RELAY for continuity
Disconnect P/J271 from the HARN ASSY OPTION.
Disconnect P/J 272 from the HARNESS ASSY DUP.
Is each cable of P/J271 <=> P/J272 continuous?
Go to step 7.
Replace the
HARNESS ASSY
FRONT COVER.
7
Checking the HARN ASSY R SIDE AIO for continuity
Disconnect P/J272 from the HARNESS ASSY FRONT
COVER.
Disconnect P/J27 from the PWBA MCU.
Is each cable of P/J272 <=> P/J27 continuous?
Go to step 8.
Replace the
HARN ASSY
OPTION.
8
Checking after replacing the PWBA DUP
Replace the PWBA DUP.
Does the error still occur when the power is turned ON?
Replace the
PWBA MCU.
(Refer to Removal
43/ Replacement
11.)
End of work.