TONER SUPPLY
August, 2006
6-68
6.9.4 TONER END SENSORS
The toner end sensors are below the sub hoppers for each color
[A]: K (Black)
[B]: M (Magenta)
[C]: C (Cyan)
[D]: Y (Yellow)
The toner end sensor monitors the amount of toner in the sub hopper and issues
the near-end alert when toner runs low in the sub hopper.
Toner near-end
When a toner end sensor detects no toner in a sub hopper, the toner supply clutch
in that sub hopper engages and operates the toner pump for 2 seconds to supply
more toner from the toner cartridge (STC) to the sub hopper.
If the toner end sensor cannot detect toner in a sub hopper after 10 consecutive
readings, this triggers the toner near-end alert (this number of readings can be
adjusted with SP3411 007-008).
B132D217A.WMF
[A]
[B]
[C]
[D]
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 ...
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Page 878: ...LCT LARGE CAPACITY TRAY Machine Code B473 06 09 ...
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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 ...
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