Dell 2135cn Service Manual page 198

Checking the error mode
Does the black page occur when
copying?
Checking the original setting
Is the original placed correctly?
Checking the printing
Is the image printed correctly?
Checked by [Test Print] - [Test
Pattern 600] in diagnosis.
Yes
END
Version 3 2008.06.13
No
Yes
Checking the solid black.
Print the contamination check
page.
Is the image printed correctly?
Printing data is incorrect, then
check the printing data which the
problem generated.
No
Yes
No
Checking the Grid2.
Print the Grid2 page.
Is the solid color printed?
Checked by [Test Print] - [Grid2]
in diagnosis.
Replace the toner cartridge of the
color by which Solid was printed.
Yes
Set the original correctly.
Yes
1 - 170
Chapter 1 Troubleshooting
No
No
Replace the PWBA CONT
AIO. (Removal 24/
Replacement 36)
If not, replace the Printer.