Ricoh Aficio MP C2030, Service Manual

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Bit Switches
D432/D433 92 SM
Bit 5: 1, Bit 4: 1 = Not used
6-7 Not used Do not change the settings.
G3 Switch 06 [SP No. 1-105-007]
No FUNCTION COMMENTS
Initial Rx modem rate
Bit 3 Bit 2 Bit 1 Bit 0 bps
0 0 0 1 2.4k
0 0 1 0 4.8k
0 0 1 1 7.2k
0 1 0 0 9.6k
0 1 0 1 12.0k
0 1 1 0 14.4k
0 1 1 1 16.8k
1 0 0 0 19.2k
1 0 0 1 21.6k
1 0 1 0 24.0k
1 0 1 1 26.4k
1 1 0 0 28.8k
1 1 0 1 31.2k
1 1 1 0 33.6k
0-3
Other settings - Not used
ƒ These bits set the initial starting modem
rate for reception.
ƒ Use a lower setting if high speeds pose
problems during reception.
ƒ 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
Modem types available for reception 4-7
Bit 7 Bit 6 Bit 5 Bit 4 Setting
ƒ The setting of these bits is used to
inform the transmitting terminal of the