Fip-1. 5 004-311 Restart Printer - Dell 2130cn Service Manual

FIP-1. 5 004-311 Restart Printer

Step
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)
Checking the Option Duplex for installation
1
Is the Option Duplex installed correctly?
2 Does the error still occur when the power is turned ON?
Checking the connectors for connection
Check the connections between the PWBA DUP and PWBA
3
MCU.
Are P/J27, P/J271, P/J272 and P/J 601 connected surely?
4 Does the error still occur when the power is turned ON?
Checking the HARNESS ASSY DUP for continuity
Disconnect P/J601 from the PWBA DUP.
5
Disconnect P/J272 from the HARNESS ASSY DUP RELAY.
Is each cable of P/J601 <=> P/J272 continuous?
Checking the HARNESS ASSY DUP RELAY for continuity
Disconnect P/J271 from the HARN ASSY OPTION.
6
Disconnect P/J 272 from the HARNESS ASSY DUP.
Is each cable of P/J271 <=> P/J272 continuous?
Checking the HARN ASSY R SIDE AIO for continuity
Disconnect P/J272 from the HARNESS ASSY FRONT
7 COVER.
Disconnect P/J27 from the PWBA MCU.
Is each cable of P/J272 <=> P/J27 continuous?
Checking after replacing the PWBA DUP
8 Replace the PWBA DUP.
Does the error still occur when the power is turned ON?
Check
1 - 174
Chapter 1 Troubleshooting
Remedy
Yes
Reseat the Option
Go to step 3. Duplex, then go to
step 2.
Go to step 3. End of work.
Reconnect the
connector(s)
P/J27, P/J271,
Go to step 5.
P/J272 and/or
P/J 601 surely,
then go to step 4.
Go to step 5. End of work
Replace the
Go to step 6. HARNESS ASSY
DUP.
Replace the
Go to step 7. HARNESS ASSY
FRONT COVER.
Replace the
Go to step 8. HARN ASSY
OPTION.
Replace the
PWBA MCU.
(Refer to Removal End of work.
43/ Replacement
11.)
No