2GZ/2G1
1-3-35
Setting the paper feed operation (printer driver priority mode)
Description
With printer driver priority mode, when selecting the specific paper feed location (a cassette
or MP tray) with the printer driver (it is not automatic selection), paper is fed from the
selected location. Message "Add Paper" is displayed when there is no paper in that location.
When selecting the MP tray as the paper feed location, paper is fed with the timing of maxi-
mum size. As for the setting media type (setting the paper type), setting of the printer driver
is notified to the engine PWB. Duplex printing operation is still the ordinary operation, and
paper jam occurs if paper size is different from the setting of the printer.
Purpose
To set the printer driver priority mode which priority is given to the setup of a printer driver
when the ordinary paper feed operation mode is not suitable for the usage condition of the
user.
Method
1. Enter the service mode [>>Paper feed].
2. Press the OK key. Message [Paper feed?] will be displayed.
3. Select the mode (Normal? or Special?) pressing the cursor up/down keys.
4. Press the OK key.
Completion
Initializing the developer unit (toner install mode)
Description
The new developer unit is shipped from the factory with no toner contained. The developer
can be automatically replete with toner when a toner container is installed onto it and the
printer is turned on. However, because the toner reservoir in the developer has a large
capacity, it requires a lengthy period of time until a substantial amount of toner has been fed
to get the printer ready. (A new developer needs approximately 200 g for triggering the sen-
sor inside.)
Purpose
To execute when the developer unit has been replaced.
Method
1. Enter the service mode [>>Developer].
2. Press the OK key. [>>Developer?] will be displayed.
3. Press the OK key. [Ready] will be displayed.
4. Turn off and on the main switch. [Self test] [Please wait (Adding toner)] will dis-
played. The printer continually engages in this mode for a period of approximately
10 minutes, after which the printer reverts to the [Ready] state. [Ready] will dis-
played. Developer initialization is finished.
Completion
Main charger wire cleaning
Description
The main charger wire cleaning system is operated to remove oxide developed on the main
charger wire.
Purpose
To execute when black streaks are printed lengthwise.
Method
1. Enter the service mode [>>Charger].
2. Press the OK key. [>>Charger?] will be displayed.
3. Press the OK key. The message display shows [Please wait], and then the main charger
wire cleaning starts and stops after approx.45 seconds. The printer reverts to [Ready], main
charger wire cleaning is finished.
Completion
Service items Description
>>Paper Feed
Normal Ordinary paper feed operation mode
Special Printer driver priority mode
>>Developer
>>Charger