Printronix L7032 User Manual page 114

8. If the electrical connectors and gears do not appear to be damaged, reinstall the developer
unit in the printer.
Follow the instructions in:
Section 5.6.11 Install the Developer Unit
and
Section 5.6.13 Finish the Procedure
9 . Replace the transfer charger unit with a new transfer charger unit.
If replacing the transf
charger unit in the printer.
10. Replace t he OPC module with a new OPC module. Follow the instructions in Section 4.8
Replacing the OPC Module.
Note: Because the OPC module may not be the cause of the problem, cover the OPC
module with an opaque covering (such as a cardboard box, a large sheet of pape
or a large cloth) when you remove it from the printe
OPC module from damage by exposure to light.
If replaci ng the OPC module does not fix the problem, reinstall the old OPC module in the
p rinter.
11. Call a service tech
6.2 .3 No Image – Toner Covers Paper (Black Page)
1. Make sure that all consum
2. Make sure that all consuma
information in the maintenance & service log. Replace any consumable that has been in use
longer than its expected lifespan. Follow the instructions in C
Consumables.
3. Clean the printer. Follow the instructions in 5.5 Weekly Cleaning Procedure and 5.6 Monthly
Cleaning Procedure.
While you are cleaning the main charger unit, make sure that the corona wires are not
broken. If they are broken, replace the OPC module, which includes the main charger unit.
4. R eplace the OPC module with a new OPC module. Follow the instructions in Section 4.8
Replacing the OPC Module.
N ote: Because the OPC module may not be the cause of the problem, cover the OPC
module with an opaque covering (such as a cardboard box, a large sheet of paper,
or a large cloth) when you remove it from the printer. The covering protects the
OPC module fro
If replacing the OPC module does not fix the problem, reinstall the old OPC module in the
printer.
5. Call a service technician.
110
er charger unit does not fix the problem, reinstall the old transfer
nician.
ables are installed in the printer.
bles are within their expected lifespan by checking the
m damage by exposure to light.
r. The covering protects the
hapter 4, Replacing
r,