Printronix L7032 User Manual page 112

6.2.2 No Image – No Toner on Paper (White Page)
1. If you just installed a new developer unit, did you install the
unopened bag of developer mix in the kit containing the developer unit you installed, install
the developer mix.
Follow the instructions in:
•
Section 4.10 .2 Fill the New Developer Unit with Developer Mix
and
•
Section 4.10.5 Initialize the Developer Unit
2 . Make sure that all consumables are installed in the printer.
3. Make sure that all cons
information in the maintenance & service log. Replace any consumable that has been in use
longer than its expected lifespan. Follow the instructions in Chapter 4, Replacing
Consumables.
4. Clean the printer. Follow the instructions in 5.5 Weekly Cleaning Procedure and 5.6 Mont
Cleaning Procedure.
While you are cleaning the transfer charger unit, make sure that the corona wires are not
broken. If they are broken, r
5. Make sure developer unit is installed correctly. Remove it from the printer.
Follow the instructions in:
•
Section 5.6.1 Prepare to Remove the Consumables
and
•
Section 5.6.3 Remove the Developer Unit
6. While you have the developer unit out of the printer, check the electrical connectors between
the developer unit and the printer. See Figure 6-1 and Figure 6-2.
If the electrical connectors are damaged, call a service technician.
7 . Check the gear coupling between the developer unit and the main drive assembly:
•
Check the developer unit's gear. See Figure 6-1.
•
Look inside the printer and check the gear that drives the gear on the developer unit. See
Figure 6-2.
If th e gear on th e main drive assembly or the gear on the developer unit is damaged, call a
s ervice technician.
108
umables are within their expected lifespan by checking the
eplace the transfer charger unit with a new transfer charger unit.
developer mix? If you have an
hly