Ricoh M052 Service Manual page 592

1 1 1
Other settings - Not used
Initial modem type for 9.6 k or
7.2 kbps.
Bit 5: 0, Bit 4: 0 = V.29
4-5
Bit 5: 0, Bit 4: 1 = V.17
Bit 5: 1, Bit 4: 0 = V.34
Bit 5: 1, Bit 4: 1 = Not used
6-7 Not used
G3 Switch 06 [SP No. 1-105-007]
No FUNCTION
Initial Rx modem rate
Bit 3 Bit 2 Bit 1 Bit 0
0 0 0
0 0 1
0 0 1
0 1 0
0 1 0
0-3 0 1 1
0 1 1
1 0 0
1 0 0
1 0 1
1 0 1
1 1 0
1 1 0
SM
0 33.6k
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.
bps
1 2.4k
0 4.8k
1 7.2k
These bits set the initial starting
0 9.6k
modem rate for reception.
Use a lower setting if high speeds
1 12.0k
pose problems during reception.
0 14.4k If a modem rate 14.4 kbps or slower is
selected, V.8 protocol should be
1 16.8k
disabled manually.
Cross reference:
0 19.2k
V.8 protocol on/off - G3 switch 03, bit2
1 21.6k
0 24.0k
1 26.4k
0 28.8k
1 31.2k
89
Bit Switches
COMMENTS
M381