Original Size Detection - Ricoh Aficio 480W Dolphin-C2 Service Manual

28 April 2005

6.2.2 ORIGINAL SIZE DETECTION

11 sensors detect the original width; 10 original size sensors and 1 original set
sensor.
The original set sensor detects A4 or 8½" SEF A size originals. The original size
sensors detect larger sizes.
EU EU EU EU
TOP VIEW
Left: B Sizes
B1T
Left
335
NA NA NA NA
TOP VIEW
Left: Architecture Sizes
36" 30"
Left
444.5 375
Important
• In the diagram above, "T" denotes "Tall" (SEF).
• The EU and NA machines contain the same number of sensors. However, note
that the positions of these sensors are different.
Original Set Sensor
B2T B3T B4T
A4
225 170 115 0 10
FRONT
Original Set Sensor
24" 18" 12" 9" 8.5"
0 10
292 222.2 150 112.5
FRONT
A3T A2T
A1T 660
140 195 280 320
Right: Engineering Sizes
11" 17" 22"
130 195 270
6-7
SCANNER
Right: A Sizes
A0T 914
Right
400 444.5
34"
Right
417
B188D902.WMFF