Dell 2135cn Service Manual page 357

FIP-1. 82 093-423 Yellow Cartridge / 093-424 Magenta Cartridge / 093-425 Cyan Car-
tridge / 093-426 Black Cartridge / Replace Cart. 093-930/093-931/093-932/093-
933/093-934/093-935/093-936/093-937
Step
Possible causative parts:
TONER CARTRIDGE (K) (PL5.1.21)
TONER CARTRIDGE (C) (PL5.1.22)
TONER CARTRIDGE (M) (PL5.1.23)
TONER CARTRIDGE (Y) (PL5.1.24)
PWBA MCU (PL10.7.7)
Checking after replacing the Dell-TONER CARTRIDGE (Y/
M/C/K)
Replace the Dell-TONER CARTRIDGE (Y/M/C/K). (Refer to
1
Removal 7/Replacement 53.)
Does the error still occur when the power is turned OFF and
ON?
Version 1 2008.02.01
Check
1 - 329
Chapter 1 Troubleshooting
Remedy
Yes
Replace the
PWBA MCU.
(Refer to Removal End of work.
31/ Replacement
29.)
No