Separation Corona Unit
Applies approx. ac 280
μ
A and dc –25
μ
A to pull the paper off the drum.
Separation method:
Wide angle AC Scorotron charger
Backup separation:
Pick-off pawl, pick-off pawl solenoid
Pick-Off Pawl Operation
The pick-off pawls separate paper from the drum if the separation corona does not separate the paper
fully.
The pick-off pawl solenoid [A] moves the pick-off pawls [B] until they touch the drum.
When the leading edge of the paper on the drum goes into the separation corona unit, the solenoid switches
on. About 198 mm (7.8") of the paper touches the drum. The pick-off pawl shaft starts to turn, and the
pawls on the shaft are held against the drum by a spring.
6. Details
420
6
Содержание Neptune-P1
Страница 1: ...Neptune P1 Machine Code G180 SERVICE MANUAL June 2007 Subject to change...
Страница 13: ...Folder D889 452 Manual Feeder D333 453 Paper Cassette B853 454 Main Machine Configuration 455 12...
Страница 103: ...1 Installation 102 1...
Страница 111: ...Fusing Gears 1 Fusing Gears Barrieta S552R Apply to the surface of the rim 2 Preventive Maintenance 110 2...
Страница 114: ...Rear Cover 1 Rear cover x 2 A 2 Controller cover B x 1 Paper Exit Unit Common Procedures 113 3...
Страница 142: ...RF Exit Sensor 1 Open the drawer of the roll feeder 2 Plate A x 2 3 RF exit sensor B x 1 x 1 Paper Feed 141 3...
Страница 170: ...5 Remove the PSU A x1 x10 x all Controller Board 1 Remove A Rear cover x2 B Controller cover x1 Boards 169 3...
Страница 177: ...3 Remove the SFDB A x 2 x 2 standoffs x 2 3 Replacement and Adjustment 176 3...
Страница 180: ...4 Remove the cooling fan D x3 x1 Others 179 3...
Страница 402: ...Toner End Recovery Flow Chart Development 401 6...
Страница 449: ...6 Details 448 6...
Страница 457: ...MEMO 456...