Dell 2135cn Service Manual page 412

Step
Checking the ROS ASSY for connection
Check the connections between the ROS ASSY and PWBA
MCU.
Are P/J40, P/J 41, P/J411 and P/J 412 connected correctly?
14
15 Is the image printed correctly?
Checking after replacing the PHD UNIT
Replace the PHD UNIT. (Refer to Removal 3/Replacement
16
57.)
Is the image printed correctly?
Checking after replacing the FUSER ASSY
Replace the FUSER ASSY and initialize the Fuser Life
17 Counter using the diagnosis. (Refer to Removal 9/
Replacement 51.)
Is the image printed correctly?
Checking after replacing the PWBA CONT AIO
Replace the PWBA CONT AIO. (Refer to Removal 24/
18
Replacement 36.)
Is the image printed correctly?
Checking after replacing the ROS ASSY
Replace the ROS ASSY. (Refer to Removal 44/
19
Replacement 16.)
Is the image printed correctly?
Version 2 2008.03.31
Check
1 - 384
Chapter 1 Troubleshooting
Remedy
Yes
Reconnect the
connector(s) P/
J40, P/J41, P/J411
Go to step 16.
and/or P/J412
surely, then go to
step 15.
End of work. Go to step 16.
End of work. Go to step 17.
End of work. Go to step 18.
End of work. Go to step 19.
Replace the
PWBA MCU.
End of work. (Refer to Removal
31/ Replacement
29.)
No