Ricoh D699 Panduan Servis Lapangan - Halaman 27

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Paper Size Detection

There are three paper size sensors [A] (SN1, SN2 and SN3) on the paper tray unit. Each paper tray
has its own actuator [B], with a unique combination of notches. This actuator is moved when the paper
end fence [C] is adjusted for the installed paper. To determine which size has been installed, the CPU
reads which paper size sensors the actuator has switched off. Refer to the size detection lists as shown
below.
EU/ ASIA Size
A3 LEF
297 x 420
DLT LEF*
11" x 17"
B4 LEF
257 x 364
1
LG LEF*
8
A4 LEF
210 x 297
1
LT LEF
8
B5 LEF
182 x 257
A4 SEF
297 x 210
SN1
ON
ON
ON
/
" x 14"
ON
2
OFF
/
" x 11"
OFF
2
ON
OFF
SN2
SN3
OFF
OFF
ON
OFF
ON
ON
ON
ON
OFF
ON
OFF
OFF
OFF
OFF
ON
ON
Paper Size Detection
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