1/05
10-62
DocuColor 12/DCCS50
DADF Document Transport
Reissue
Principles of Operation
There are two possible document path faults that can be de
termined by the size sensing sys-
tem. The following message is displayed by the IOT. “The Document Feeder has a failure”. This
message
is displayed when:
• The Front and Rear Size Sensors detect a document and the DADF is not in use.
• The Front and Rear Size Sensor detects a document
, but the Registration Sensor does
not detect a document.
8.5x11 SEF (letter)
8” x10.5” SEF
8”x10” SEF
OFF OFF 197.14~222.54 254~279.4
8.5x13 SEF
8.5x12.4 SEF
OFF OFF 258.1~273.34 314.96~330.2
5.5X8.5 OFF OFF 82.84 139.7
11X17 SEF
11X14.9 SEF
ON OFF 321.6~374.94 378.46~431.8
B4 SEF ON OFF 307.14 364
8.5X11 LEF (letter) ON OFF 159.04 215.9
8.5X11 LEF
8X10.5 LEF
8X10 LEF
ON OFF 146.34~159.04 203.2~215.9
B5 LEF ON OFF 125.14 182
A3 SEF ON 0N 363.14 420
A4 LEF ON ON 153.14 210
Table 2 DADF Document Size Sensing
Do
cumen
t Size
(in)
DADF Rear (#1)
Sensor
DADF Front (#2)
Sensor
Length of
detected Original
(mm)
Length of
Original (mm)
manuals4you.commanuals4you.com