Periodic Maintenance Procedures; Opc Belt Cartridge Replacement - Brother HL-2400C Service Manual

2.

PERIODIC MAINTENANCE PROCEDURES

The printer displays messages on the control panel screen to indicate replacement is
due for most of the periodic maintenance parts in both the Video Controller Mode
and the Engine Controller Mode.
However, the procedure to clear the message differs between the two modes. The
following sections describe the Video Controller Mode messages only and should be
used when replacing parts that have reached their life.
If replacement parts have to be replaced for Service reasons before their life cycle is
completed then the Engine Controller Mode should be used to reset the part life.
2.1

OPC Belt Cartridge Replacement

<Criterion of Replacement>
The OPC belt cartridge should be replaced with a new one at 50,000 images or 12
months whichever comes first.
When time is due for replacement of the OPC belt cartridge, the following message
appears on the control panel.
• Do not directly touch the OPC belt surface with bare
hands or gloves.
• If the belt is exposed for more than two minutes to a light
source of 800 lux, the belt may be damaged.
<Replacement Procedure>
1) Press the power button to turn off the printer.
2) Open the front cover and the top cover.
When installing or removing the OPC belt, be sure to open the front cover first.
Failure to do so will cause the OPC belt to be damaged due to contact with the
toner cartridges.
LJ READY 001P T1
REPLACE OPC BELT
PRECAUTION
CAUTION
VI-18