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MX-3640N MX-2640N/3140N/3640N (MAIN UNIT) 2 – 5
3) Enter the SIM25-2 mode.
4) After entering the simulation, close the front cabinet.
5) Select K, C, M, Y and then press the [EXECUTE] button. The
5) Select K, C, M, Y and then press the [EXECUTE] button. The
system then performs the simulation, samples the toner den-
sity control sensor value, and sets (stores in memory ) the
average sensor detection level as the contro l level for the ref-
erence toner density. (Operating times: approx. 1.5 minutes)
Be sure to select all of the four colors: K, C, M, Y.
6) After the machine completes cycling, exit the simulation mode.
7) Confirm that “Install the toner cartridge” is displayed , and
7) Confirm that “Install the toner cartridge” is displayed , and
install the toner cartridge by the following procedures.
8) Shake the toner cartridge horizontally several times.
9) Open the front cabinet, and insert each toner cartridge.
Be sure to install the color cartridges to their proper positions.
Avoid installation to a different color position.
Do not forcibly insert the toner cartridge.
Push it in until the cartridge is securely locked in place.
Push it in until the cartridge is securely locked in place.
Developing units removed, be sure to re move the toner car -
tridges as well to prevent toner clogging.
Color toner cartridge positions
10) Close the front cabinet.
11) Confirm that " Toner replenishment in prog ress" is displayed,
11) Confirm that " Toner replenishment in prog ress" is displayed,
and wait until the display disappears. (It takes 30 sec - 6 min.)
This procedure is for checking the toner supply operation from
the toner cartridge to the D V unit. T he operation time d iffers
depending on the toner quantity in the toner cartridge, uneven
distribution of toner, and the inside state of the toner cartridge.
Do not perform operations which interrupt the above operation,
such as opening the front cover, entering the SIM mode, and
turning OFF/ON the po wer. If this precaution is ignored, an
error of F2-40 - 43 or F2-64 - 67 may occur or an overtoner
may be caused.
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