Ricoh B039 Service Manual page 176

Table 2: Paper Size Switch (Optional Paper Tray Unit)
Number SW 1
0
0
0
0
39, 40 0
1
1
1
1
Table 3: By-pass Paper Size Sensor
Number SP Value
06H
02H
03H
27 01H
08H
0CH
04H
Table 4: Paper Height Sensors
Number SP Value
00H
01H
41, 42
02H
03H
Table 5: Paper Tray Unit Set Sensor
Number SP Value
00H
55 01H
02H
SM
SW No. 1 2
SW 2 SW 3 SW 4
0 0 0
0 1 0
0 1 1
1 0 1
1 1 1
0 0 0
0 1 0
1 0 0
1 1 1
Paper Size
mm inches
A3 11" x 17"
—
A4 SEF 8
1/2
8" x 13"
A5 SEF 5
1/2
—
—
Paper Amount
100%
70 ~ 75%
Near-end
25 ~ 30%
Unit Installed
None
Paper tray unit (2 trays)
Paper tray unit (1 tray)
5-35
USING SERVICE PROGRAM MODES
3 4
B039M502.WMF
SP Value
00H
04H
0CH
0AH
0EH
01H
05H
03H
0FH
—
" x 11"
—
" x 8 "
1/2
—
—
Paper Size
—
A4 LEF
A4 SEF
11" x 17"
11" x 8 "
1/2
8 " x 11"
1/2
* (Asterisk)
8 " x 14"
1/2
A3
1: Pushed
B039/B040/B043