Toshiba e-studio 160 - List of Copying Process Conditions

December 2002 TOSHIBA TEC 3 - 9 e-STUDIO160/200/250 COPYING PROCESS
3.3 List of Copying Process Conditions
Process e-STUDIO160 e-STUDIO200/250
1. Drum OPC ø30
(1) Sensitivity Highly sensitized, high copy volume drum
(2) Surface potential -637 V DC -674 V DC
2. Main charger Scolotron system (constant current)
Variable grid output (constant voltage)
3. Exposure
(1) Light control Automatic exposure and manual 7-step LCD setting
(2) Light source Laser scan (adjustment not needed)
4. Development
(1) Developer roller With magnetic roller inside
(2) Auto-toner Toner end sensor
(3) Toner replenishment Toner cartridge system
(4) Toner-empty detection Toner end sensor
(5) Toner T-1600 T-2500
(6) Developing material D-1600
(7) Developer bias -430 V DC, output adjustable -460 V DC, output adjustable
(at printing) (at printing)
+150 V DC fix (others) +150 V DC fix (others)
5. Transfer bias Adjustment not needed
6. Transfer Adjustable output (constant current) using the digital keys
7. Separation Adjustable output (constant current) using the digital keys
8. Discharge
(1) Discharging position Discharge by exposure after cleaning
(2) Discharge lamp Discharge by red LED
9. Cleaning
(1) System Blade system
(2) Recovered toner Non-reusable