Ricoh IM C300 Service Manual page 1562

Bit Switches – 4
1 0 0
1 0 1
1 0 1
1 1 0
1 1 0
1 1 1
Other settings - Not used
4- Initial modem type for 9.6 k or 7.2
5 kbps.
Bit 5 Bit
4
0 0
0 1
1 0
1 1
6- Not used
7
G3 Switch 06 (SP No. 1-105-007)
No Function
0- Initial Rx modem rate(kbps)
3
Bit 3
0
0
0
0
0
0
0
1
1
1
1
1
1
1
SM
1 21.6
0 24.0
1 26.4
0 28.8
1 31.2
0 33.6
These bits set the initial modem type for 9.6 and 7.2 kbps, if
the initial modem rate is set at these speeds.
Setting
V.29
V.17
V.34
Not used
Do not change the settings.
Bit Bit Bit
2 1 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
Comments
These bits set the initial starting modem rate for
reception.
kbps
Use a lower setting if high speeds pose problems
during reception.
2.4
If a modem rate 14.4 kbps or slower is selected,
4.8
V.8 protocol should be disabled manually.
7.2
Cross reference
9.6
V.8 protocol on/off - G3 switch 03, bit2
12.0
14.4
16.8
19.2
21.6
24.0
26.4
28.8
31.2
33.6
87 D0CK