e-STUDIO2040C/2540C/3040C/3540C/4540C © 2011 TOSHIBA TEC CORPORATION All rights reserved
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1. General Adjustments – Copying, Printing and e-Filing (Output from Box)
The image quality needs to be constantly maintained after the equipment has been unused
for a long time
After the equipment has been unused for a long time, change the value for 08-2677 from "0 (OFF)" to "1
(ON)" to stabilize the developer material and the image quality.
<Notes>
The developer material will be stirred and the tribo charge of the toner will be stabilized by changing the
value for 08-2677 from "0 (OFF)" to "1 (ON)". However, long-time usage affects the life of consumables. It
is recommended to make a minimal change amount or to return to the default value immediately.
(2) The image density or color during continuous printing on the plain paper can be stabilized by changing the
fusing related settings by means of the following procedures.
Procedures
Follow the procedure below.
(a) Change the parameter of 08-5241-0 (Temperature correction in ready status, heat roller at normal
temperatures) to "0" (default: "2" (0 deg. C)) and reduce the set temperature by 10 deg. C.
(b) Change the parameter of 08-5241-1 (Temperature correction in ready status, pressure roller at normal
temperatures) to "0" (default: "2" (0 deg. C)) and reduce the set temperature by 10 deg C.
(c) Change the parameter of 08-5308-1 (Pre-running time for the first printing, plain paper at normal
temperatures, color) to "9" (default: "0" (Invalid) and extend the pre-running time for the first
printing by 10 sec.
(d) Change the parameter of 08-5310-1 (Applicable period of pre-running time for the first printing) to
"0" (default: "8" (10 min.) and change the setting of "Pre-running for the first printing" to "Always
use".
* "Pre-running for the first printing" means the idling rotation of the Fuser Unit prior to printing.
<Notes>
• Confirm if the firmware version is the latest one before the setting. If not, update it to the latest one.
• After these settings, the machine may go into the “wait” status since the fusing temperature can not follow
depending on the usage conditions, such as low temperature, thick paper, just recovering after warming up, etc.
• After these settings, the fusing performance may degrade depending on the usage conditions, such as low
temperature, thick paper, just recovering after warming up, etc. In such a case, return the setting to default.
• These settings extend the First Print Out Time by the period of time required for pre-running of the first
printing.
• These settings always perform the pre-running for the first printing of each job by the time required for pre-
running of the first print. This results in reducing the life of consumables.