Dell 2130cn Service Manual page 356

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Step
Checking the PHD ASSY for connection
Remove the PHD ASSY.
Are five HV terminals on the PHD ASSY, and five springs on
the frame (PL4.1.10 and PL4.1.15 to 18) dirty and/or
deformed?
10
Checking after reseating the PHD ASSY
11
Reseat the PHD ASSY.
Is the image printed correctly?
Checking after reseating the FUSER ASSY
Reseat the FUSER ASSY.
12
Warning: Start the operation after the FUSER ASSY has
cooled down.
Is the image printed correctly?
Checking after reseating the PWBA MCU
13
Reseat the PWBA MCU.
Is the image printed correctly?
Checking after reseating the PWBA ESS
14
Reseat the PWBA ESS.
Is the image printed correctly?
Checking after reseating the TRANSFER ASSY
15
Reseat the TRANSFER ASSY.
Is the image printed correctly?
Checking after reseating the PWBA HVPS
16
Reseat the PWBA HVPS.
Is the image printed correctly?
Checking after replacing the PHD ASSY
Replace the PHD ASSY. (Refer to Removal 4/Replacement
17
50.)
Is the image printed correctly?
Checking after replacing the PWBA ESS
Replace the PWBA ESS. (Refer to Removal 42/
18
Replacement 12.)
Is the image printed correctly?
Check
1 - 330
Chapter 1 Troubleshooting
Remedy
Yes
Clean and/or
replace the PHD
Go to step 11.
ASSY or
SPRING(s).
End of work.
Go to step 12.
End of work.
Go to step 13.
End of work.
Go to step 14.
End of work.
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.
No

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