Paper Size Detection - Ricoh B064 Service Manual

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6.9.6 PAPER SIZE DETECTION

Tandem Tray (Tray 1)

The tandem tray does not have paper size detection switches. Every time the

paper size is changed by moving the front and back fences, you must enter the

selected paper size using SP 5959 001.

Universal Paper Cassettes (Tray 2, 3)

The paper size switch [A] detects the

paper size with 5 microswitches. The

actuator plate [B], attached to the rear

of the paper tray, actuates the paper

size switch.

The output from the sensor depends on

the position of the dial, as shown in the

table. The CPU uses these outputs to

determine the paper size.

Sensor Outputs

0: Actuated 1: Deactuated

If the switch is set to the asterisk (*), a range of paper sizes (illustrated below) can

be selected, but the size must be entered with a UP mode.

Special Size Setting Range

A4/A3 Version

210 ~ 432 mm

Direction of Feed

LT/DLT Version

11" x 17" SEF

8" x 13" SEF

148 ~ 297 mm

B064D712.WMF

B064D987.WMF

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