Ricon B156, Service Manual

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PAPER SIZE DETECTION
B456 8 SM
2.4 PAPER SIZE DETECTION
Four paper size switches [C to F] detect paper size. They use the paper tray
actuator [A], which is linked with the end plate [B]. The table lists the combinations
of switch status and detected paper size.
Models Switch Location
North America Europe/Asia 1 [C] 2 [D] 3 [E] 4 [F]
11" x 17" SEF 11" x 17" SEF 0 0 1 0
A3 SEF A3 SEF 0 1 0 1
8
1/2
" x 14" SEF B4 SEF 1 0 1 1
8
1/2
" x 11" SEF A4 SEF 0 1 1 0
8
1/2
" x 11" LEF 8
1/2
" x 11" LEF 1 1 0 1
A4 LEF A4 LEF 1 0 1 0
B5 LEF B5 LEF 0 1 0 0
5
1/2
" x 8
1/2
" LEF 5
1/2
" x 8
1/2
" LEF 1 0 0 0
1: Pushed, 0: Not pushed
NOTE: 1) Other paper sizes cannot be automatically detected. The user must
select them at the operation panel with a user tool.
2) The machine disables feed from a tray if the paper size cannot be
detected (when the paper size actuator is broken or no tray is installed).
B456D007.WMF
[A]
[B]
[C]
[D]
[E]
[F]