August, 2006
PHOTOCONDUCTOR UNITS (PCU)
6-55
Detailed
D
escr
iptions
Drum Charge
[A]: Drum
[B]: Charge roller
[C]: Charge roller cleaning roller
The charger roller [B] above the drum [A] charges the drum.
The charge roller cleaning roller [C] touches the charge roller and cleans it.
•
A gear on the rear of the drum shaft turns the charge roller in the opposite
direction of the drum.
•
The gap between drum and charge roller is 0.05 mm.
•
The charge roller is the same length as the drum to ensure an even charge along
the entire length of the drum.
•
The charge roller receives its charge from the charge roller power pack. The
power pack is connected at a receptacle attached to the rear end of the charge
roller shaft.
B132D204.WMF
[A]
[B]
[C]
Summary of Contents for e-STUDIO 4500c
Page 722: ...BOARDS August 2006 6 6 6 2 BOARDS 6 2 1 BLOCK DIAGRAM B132D981 WMF ...
Page 871: ...A3 11 x17 PAPER SIZE TRAY Machine Code B331 06 09 ...
Page 873: ......
Page 878: ...LCT LARGE CAPACITY TRAY Machine Code B473 06 09 ...
Page 880: ......
Page 896: ...PAPER END DETECTION September 2006 B473 16 06 09 ...
Page 897: ...Peripherals 2000 3000 SHEET FINISHER Machine Code B700 B701 ...
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Page 972: ...COVER INTERPOSER TRAY Machine Code B704 06 09 ...
Page 988: ...3000 SHEET FINISHER Machine Code B706 06 09 ...
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Page 1048: ...9 BIN MAILBOX Machine Code B762 06 09 ...
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Page 1062: ...PAPER MISFEED DETECTION TIMING September 2006 B762 12 06 09 ...
Page 1096: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 1 4 ...
Page 1097: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 2 4 ...
Page 1098: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 3 4 ...
Page 1099: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 4 4 ...
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