Dell 2135cn Service Manual page 431

Step
Checking after reseating the PWBA HVPS
20 Reseat the PWBA HVPS.
Is the image printed correctly?
Checking after replacing the PHD UNIT
Replace the PHD UNIT. (Refer to Removal 3/Replacement
21
57.)
Is the image printed correctly?
Checking after replacing the PWBA CONT AIO
Replace the PWBA CONT AIO. (Refer to Removal 24/
22
Replacement 36.)
Is the image printed correctly?
Version 2 2008.03.31
Check
1 - 403
Chapter 1 Troubleshooting
Remedy
Yes
End of work. Go to step 21.
End of work. Go to step 22.
Replace the
PWBA MCU.
End of work. (Refer to Removal
31/ Replacement
29.)
No