December 2002 TOSHIBA TEC
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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
Summary of Contents for e-studio 160
Page 2: ... 2002 TOSHIBA TEC CORPORATION All rights reserved ...
Page 223: ...e STUDIO160 200 250 PCB BOARD 16 2 December 2002 TOSHIBA TEC 16 2 PWA F RLY 16 02 01 ...
Page 224: ...December 2002 TOSHIBA TEC 16 3 e STUDIO160 200 250 PC BOARD 16 3 PWA F PIF 16 03 01 ...
Page 226: ...December 2002 TOSHIBA TEC 16 5 e STUDIO160 200 250 PC BOARD 16 6 PWA F SLG 16 06 01 ...
Page 228: ...17 WIRE HARNESS CONNECTION DIAGRAMS 17 1 ...
Page 255: ...1 1 KANDA NISHIKI CHO CHIYODA KU TOKYO 101 8842 JAPAN ...