Ricoh D146 Service Manual page 1918

1 0
1 0
1 1
1 1
0 0
Other settings - Not used
Initial modem type for 9.6 k or 7.2 kbps.
Bit 5 Bit 4
0 0
4-5
0 1
1 0
1 1
6-7 Not used
No
Initial Rx modem rate(kbps)
Bit 3 Bit 2
0 0
0 0
0 0
0-3
0 1
0 1
0 1
0 1
1 0
D163
1 0 24.0
1 1 26.4
0 0 28.8
0 1 31.2
1 1 33.6
Setting
V.29
V.17
V.34
Not used
G3 Switch 06 (SP No. 1-105-007)
Function
Bit 1 Bit 0 kbps
0 1 2.4
1 0 4.8
1 1 7.2
0 0 9.6
0 1 12.0
1 0 14.4
1 1 16.8
0 0 19.2
These bits set the initial modem type for
9.6 and 7.2 kbps, if the initial modem rate
is set at these speeds.
Do not change the settings.
Comments
These bits set the initial starting modem
rate for reception.
Use a lower setting if high speeds pose
problems during reception.
If a modem rate 14.4 kbps or slower is
selected, V.8 protocol should be
disabled manually.
Cross reference
V.8 protocol on/off - G3 switch 03, bit2
142 SM