Toshiba e-STUDIO 2555C Service Manual page 417

The following list is the information that can be confirmed by LCD screen. But actually, more
information can be confirmed by the setting mode (08).
See after-mentioned "5)-Display in the setting mode (08)" for details.
Table 2-201 Type of calculated data
Toner cartridge reference
Yellow
Copier Yes
function
Printer Yes
function
FAX function No
Total Yes
Yes: With data
No: Without data
• Setting related with the pixel counter function
Standard paper size setting
The standard paper size (A4 or LT) to convert it into the pixel count is selected (08-6500).
Pixel counter display setting
Whether or not to display the pixel counter on the LCD screen is selected (08-6504).
Display reference setting
The reference when displaying the pixel counter on the LCD screen (toner cartridge reference or
service technician reference) is selected (08-6505).
Determination counter of toner empty
This is the counter to determine the replacement of new toner cartridge after the toner empty is
detected.
After the toner empty is detected by the auto-toner sensor, this counter checks if toner empty is not
detected one more time while the specified number of pixel count or output pages is counted.
Pixel counter clearing
There are 3 types for the pixel count clear as follows:
08-6501: All information related to the pixel count is cleared.
08-6502: All information related to the service technician reference pixel count is cleared.
08-6503: All information related to the toner cartridge reference pixel count is cleared.
[ 4 ] Relation between pixel count and toner consumption
The user's printing out the image with large coverage or high density may cause the large value of pixel
count. And the setting that toner consumption becomes high in the original mode or density setting may
cause it as well.
In this case, the replacement cycle of toner cartridge is faster than the standard number of output
pages. Therefore, this trend needs to be grasped for the service.
The relation between pixel count and number of output pages per cartridge is as follows:
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Magen
Cyan Black
ta
Yes Yes Yes
Yes Yes Yes
No No Yes
Yes Yes Yes
5 - 51
Service technician reference
Full color/Twin color
Magen
Total Yellow
ta
Yes Yes Yes
Yes Yes Yes
No No No
Yes Yes Yes
e-STUDIO2555C/3055C/3555C/4555C/5055C
Black
Cyan Black
Yes Yes Yes
Yes Yes Yes
No No Yes
Yes Yes Yes
SELF-DIAGNOSTIC MODE
5