August, 2006
PHOTOCONDUCTOR UNITS (PCU)
6-61
Detailed
D
escr
iptions
Development Unit Operation
[A]: Developer Cartridge
[B]: Developer Augers
[C]: Development Roller
[D]: Doctor Blade
[E]: Development Bias Terminal
Each PCU is supplied by a separate developer cartridge [A] (Y, C, M, K). When a
new developer cartridge is installed and the tape is removed, all the developer falls
into the development unit, across the full width of the development unit. Toner is
supplied through a small square port at the front of the development unit (see
section 6.9).
Two development augers [B] cross-mix the toner from the toner cartridge with the
developer and then send the mixture to the development roller.
The magnetic development roller [C] pulls the developer-toner mixture onto its
surface as it rotates.
Near the top of the development unit, the doctor blade [D] cuts and smoothes the
developer-toner mixture to the correct thickness.
The bias from the development bias power pack is applied to the development bias
terminal [E] that is attached to the shaft of the development roller
B132D212.WMF
[A]
[B]
[C]
[D]
[E]
Содержание e-STUDIO 4500c
Страница 48: ...August 2006 COPIER E STUDIO4500C 5500C 1 9 Installation A Under ARDF B Operation panel film B132I002 WMF A B ...
Страница 79: ...COPY TRAY B756 August 2006 1 40 1 4 2 INSTALLATION 1 Remove the left upper cover A x 2 B756I101 WMF A ...
Страница 329: ...BOARDS August 2006 3 142 3 14 9 AC DRIVE BOARD Remove left lower cover 3 2 3 A AC drive board x8 x6 B132R727 WMF A ...
Страница 342: ...August 2006 AIR FILTERS 3 155 3 17 3 SCANNER FILTER Remove A Top left cover x1 B Scanner filter B132R730 WMF A B ...
Страница 460: ...ADDITIONAL INFORMATIONS April 2007 4 82 5 Remove the bracket G 1 screw 6 Remove the harness cover H 1 screw G H ...
Страница 722: ...BOARDS August 2006 6 6 6 2 BOARDS 6 2 1 BLOCK DIAGRAM B132D981 WMF ...
Страница 871: ...A3 11 x17 PAPER SIZE TRAY Machine Code B331 06 09 ...
Страница 873: ......
Страница 878: ...LCT LARGE CAPACITY TRAY Machine Code B473 06 09 ...
Страница 880: ......
Страница 896: ...PAPER END DETECTION September 2006 B473 16 06 09 ...
Страница 897: ...Peripherals 2000 3000 SHEET FINISHER Machine Code B700 B701 ...
Страница 901: ......
Страница 972: ...COVER INTERPOSER TRAY Machine Code B704 06 09 ...
Страница 988: ...3000 SHEET FINISHER Machine Code B706 06 09 ...
Страница 991: ......
Страница 1048: ...9 BIN MAILBOX Machine Code B762 06 09 ...
Страница 1050: ......
Страница 1062: ...PAPER MISFEED DETECTION TIMING September 2006 B762 12 06 09 ...
Страница 1096: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 1 4 ...
Страница 1097: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 2 4 ...
Страница 1098: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 3 4 ...
Страница 1099: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 4 4 ...
Страница 1103: ......
Страница 1104: ......
Страница 1105: ......
Страница 1106: ......
Страница 1119: ......
Страница 1120: ......