Ricoh M0A0 Service Manual page 699

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
Other settings - Not used
4- Modem types available for reception
7 The setting of these bits is used to inform the transmitting terminal of the available modem type for the machine
in receive mode.
If V.34 is not selected, V.8 protocol must be disabled manually.
Cross reference
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.
Use a lower setting if high speeds pose problems during
kbps
reception.
If a modem rate 14.4 kbps or slower is selected, V.8
2.4
protocol should be disabled manually.
4.8
Cross reference
7.2
V.8 protocol on/off - G3 switch 03, bit2
9.6
12.0
14.4
16.8
19.2
21.6
24.0
26.4
28.8
31.2
33.6
4.Service Tables
73