Fip-1. 20 016-370 Restart Printer - Dell 2135cn Service Manual

FIP-1. 20 016-370 Restart Printer

Step
Possible causative parts:
PWBA CONT AIO (PL10.6.6)
PWBA MCU (PL10.7.7)
HARN ASSY ESS (PL10.8.1)
Checking the error.
1 Does the error still occur when the power is turned off and
on?
Download the latest version of the firmware from the Dell
support website, and update the firmware with "F/W
2 Download DL Mode". (Refer to Refernce_1.)
Does the error still occur when the power is turned off and
on?
Checking after reseating the PWBA CONT AIO and PWBA
MCU
3 Reseat the PWBA CONT AIO and PWBA MCU.
Does the error still occur when the power is turned OFF and
ON?
Checking the connectors for connection
Check the connections between the PWBA MCU and
PWBA CONT AIO.
Are P/J10 and P/J901 connected correctly?
4
Does the error still occur when the power is turned OFF and
5
ON?
Checking the HARN ASSY ESS for continuity
Disconnect J10 from the PWBA MCU.
6
Disconnect J901 from the PWBA CONT AIO.
Is each cable of J10 <=> J901 continuous?
Checking after replacing the PWBA MCU
Replace the PWBA MCU. (Refer to Removal 31/
7 Replacement 29.)
Does the error still occur when the power is turned OFF and
ON?
Reference_1:
1. Make sure that the printer is connected to the computer via USB port (remove the network cable).
Then, try downloading as follows:
1) Power on the printer while pressing the <X Cancel> and < > buttons.
2) The printer goes into the Download Mode with a message "Download Mode Ready". Then,
activate firmware update tool and follow the instruction displayed.
Version 4.2 2009.08.25
Check
1 - 247
Chapter 1 Troubleshooting
Remedy
Yes
Go to step 2. End of work.
Go to step 3. End of work.
Go to step 4. End of work.
Reconnect the
connector(s) P/
Go to step 6. J10 and/or P/J901
correctly, then go
to step 5.
Go to step 6. End of work.
Replace the
Go to step 7. HARN ASSY
ESS.
Replace the
PWBA CONT
AIO. (Refer to End of work.
Removal 24/
Replacement 29.)
No