List Of Copying Process Conditions - Toshiba DP1600 Service Manual

3.3 List of Copying Process Conditions

Process
1. Drum
(1) Sensitivity
(2) Surface potential
2. Main charger
3. Exposure
(1) Light control
(2) Light source
4. Development
(1) Developer roller
(2) Auto-toner
(3) Toner replenishment
(4) Toner-empty detection
(5) Toner
(6) Developing material
(7) Developer bias
5. Transfer bias
6. Transfer
7. Separation
8. Discharge
(1) Discharging position
(2) Discharge lamp
9. Cleaning
(1) System
(2) Recovered toner
December 2000 © TOSHIBA TEC
DP1600
OPC ø30
Highly sensitized, high copy volume drum
-637 V DC
Scolotron system (constant current)
Variable grid output (constant voltage)
Automatic exposure and manual 7-step LCD setting
Laser scan (adjustment not needed)
With magnetic roller inside
Toner end sensor
Toner cartridge system
Toner end sensor
T-1600
D-1600
-430 V DC, output adjustable
(at printing)
+150 V DC fix (others)
Adjustment not needed
Adjustable output (constant current) using the digital keys
Adjustable output (constant current) using the digital keys
Discharge by exposure after cleaning
Discharge by red LED
Blade system
Non-reusable
3 - 9
DP2000/2500
-674 V DC
T-2500
-460 V DC, output adjustable
(at printing)
+150 V DC fix (others)
1600/2000/2500 COPYING PROCESS