August 2006
PAPER FEED
6-129
Detailed
D
escr
iptions
6.13.12 PAPER TYPE AND DOUBLE-FEED DETECTION
[A]: Registration Rollers
[B]: Double-Feed Detection LED (LED)
[C]: Double-Feed Detection Sensor (Receptor)
After skew correction at the registration rollers, a sensor pair checks the
translucence of each sheet. This function makes sure that each sheet of paper fed
is of the same type and also detects double-feeds. If a sheet of a different type or a
double-feed is detected, the machine stops the job and a copy jam error message
is shown.
After buckle adjustment, double-feed detection LED [B] (an LED) emits light that
passes through the sheet above. The light is received by double-feed detection
sensor [C].
B132D941.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 ...
Page 901: ......
Page 972: ...COVER INTERPOSER TRAY Machine Code B704 06 09 ...
Page 988: ...3000 SHEET FINISHER Machine Code B706 06 09 ...
Page 991: ......
Page 1048: ...9 BIN MAILBOX Machine Code B762 06 09 ...
Page 1050: ......
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 ...
Page 1103: ......
Page 1104: ......
Page 1105: ......
Page 1106: ......
Page 1119: ......
Page 1120: ......