Dell Color Laser Printer 2130cn, Service Manual

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Chapter 1 Troubleshooting
5
Checking the TRANSFER ASSY for connection
Open the COVER ASSY FRONT.
Are four HV terminals on the TRANSFER ASSY, and four
springs on the frame (PL4.1.11, 12, 13 and 14) dirty and/or
deformed? Clean or replace
the TRANSFER
ASSY or
SPRING(s), then
go to step 6.
Go to step 7.
6 Is the image printed correctly? End of work. Go to step 7.
7
Checking the paper condition
Is the paper dry and recommended paper?
Go to step 9.
Replace the paper
with a new dry and
recommended
one, then go to
step 8.
8 Is the image printed correctly? End of work. Go to step 9.
9
Checking the life counter value of the TONER
CARTRIDGEs
Check the life counter value of the TONER CARTRIDGEs in
[Parameters] on the [IOT Diag] of diagnosis.
Does the remainder value show the near of the end? (Refer
to Chapter 2 for details of the life counter value.) Replace the
TONER
CARTRIDGE(s).
(Refer to Removal
6/ Replacement
48.)
Go to step 10.
10
Checking the laser beam windows of the ROS ASSY
Are the laser beam windows on the ROS ASSY clean?
Go to step 11.
Clean the
window(s) with
soft cloth or cotton
swab gently.
11
Checking the laser beam path
Are there any foreign substances between the ROS ASSY
and PHD ASSY?
Remove the
foreign
substances.
Go to step 12.
12
Checking after reseating the PHD ASSY
Reseat the PHD ASSY.
Is the image printed correctly?
End of work. Go to step 13.
13
Checking the Toner Dispenser Motors for function
Does the Toner Dispenser Motors function normally?
Checked by [Digital Output] - [DO-1F(Y), DO-21(M), DO-
23(C), DO-25(K)] in [IOT Diag] of diagnosis.
Go to step 18. Go to step 14.
Step Check
Remedy
Yes No