Ricoh D037 Service Manual page 924

Paper Size Detection
A3 SEF 420 x 297
NA Size
A6 SEF 148 x 105
B5 LEF 182 x 257
LT LEF 210 x 297
B5 SEF 257 x 182
LT SEF 279 x 216
A4 SEF 297 x 210
LG SEF 364 x 257
DLT SEF 420 x 297
The CPU disables paper feed from a tray if the paper size cannot be detected. If the paper
size actuator is broken, or if there is no tray installed, the Add Paper indicator will light.
D331
OFF ON
SN1 SN2
OFF ON
ON OFF
ON ON
OFF OFF
OFF OFF
ON OFF
ON ON
OFF ON
20
ON DLT SEF
SN3 SP Setting
OFF A5 LEF
ON Exe LEF/ B6 SEF
A4 LEF/ A5 SEF/ HLT
OFF
SEF
ON
OFF
OFF
ON
ON A3 SEF
SM