General Procedures/Information
FaxCentre F116/F116L
9/04
6-41
GP 11 Drum Charge
Overview
• The Drum is charged with static electricity before laser exposure.
• The BCR and the Pre-charge Film are used for the charging method.
• The BCR and Pre-charge Film charging generate little ozone in the machine. Because the
charge is directly applied to the Drum, the Drum can be charged by low voltage. At the same
time, the Drum can be charged stably and evenly
• The Pre-charge Film supplies the charge to the Drum before being charged by the BCR to
improve the charging efficiency.
• The BCR is turned by the drive of the Main Drive Motor (M1) via a gear.
• The electric potential on the surface of the charged Drum is approximately-800 V.
Figure 1.
1
3
2
4
4121s030
4110s031
Drum Cartridge
Laser Exposure
BCR
Cleaning blade
Pre-charge Film
Bias Transfer Roller
Drum
Dev Mag Roll
Drum Cover
1. BCR
2. Drum
3. Ground
4. BCR voltage
Содержание FaxCentre F116
Страница 1: ...9 04 FaxCentre F116 F116L SERVICE MANUAL 708P87887 ...
Страница 4: ...Introduction ii 9 04 FaxCentre F116 F116L Page intentionally blank ...
Страница 22: ...Service Call Procedures 1 2 9 04 FaxCentre F116 F116L Page intentionally blank ...
Страница 28: ...Repair Analysis Procedures 2 2 9 04 FaxCentre F116 F116L Page intentionally blank ...
Страница 34: ...Repair Analysis Procedures 2 8 9 04 FaxCentre F116 F116L Page intentionally blank ...
Страница 36: ...Image Quality 3 2 9 04 FaxCentre F116 F116L Page intentionally blank ...
Страница 42: ...Repairs Adjustments 4 2 9 04 FaxCentre F116 F116L Page intentionally blank ...
Страница 78: ...Repairs Adjustments 4 38 9 04 FaxCentre F116 F116L Page intentionally blank ...
Страница 80: ...Parts List 5 2 9 04 FaxCentre F116 F116L Page intentionally blank ...
Страница 83: ...Parts List FaxCentre F116 F116L 9 04 5 5 Figure 1 Planche 1 5 4 3 2 1 6 7 8 ...
Страница 85: ...Parts List FaxCentre F116 F116L 9 04 5 7 Figure 2 Planche 2 2 1 ...
Страница 87: ...Parts List FaxCentre F116 F116L 9 04 5 9 Figure 3 Planche 3 1 5 6 7 4 3 2 ...
Страница 89: ...Parts List FaxCentre F116 F116L 9 04 5 11 Figure 4 Planche 4 1 2 3 4 5 6 7 8 ...
Страница 91: ...Parts List FaxCentre F116 F116L 9 04 5 13 Figure 5 Planche 5 1 2 6 3 5 7 4 8 ...
Страница 93: ...Parts List FaxCentre F116 F116L 9 04 5 15 Figure 6 Planche 6 3 1 2 5 4 6 7 ...
Страница 95: ...Parts List FaxCentre F116 F116L 9 04 5 17 Figure 7 Planche 7 A B C ...
Страница 97: ...Parts List FaxCentre F116 F116L 9 04 5 19 Figure 8 Planche 8 11 12 14 13 B A ...
Страница 101: ...Parts List FaxCentre F116 F116L 9 04 5 23 Figure 10 Planche 10 2 3 02 1 3501 3501 3704 3704 3704 M1 PS1 S2 5 4 ...
Страница 103: ...Parts List FaxCentre F116 F116L 9 04 5 25 Figure 11 Planche 11 ...
Страница 106: ...General Procedures Information 6 2 9 04 FaxCentre F116 F116L Page intentionally blank ...
Страница 174: ...Wiring Data 7 2 9 04 FaxCentre F116 F116L Page intentionally blank ...
Страница 192: ...Wiring Data 7 20 9 04 FaxCentre F116 F116L Page intentionally blank ...
Страница 196: ...XEROX EUROPE ...