Ricoh D017 Service Manual page 895

G3 Communication Parameters
336: 33600 bps 168: 16800 bps
312: 31200 bps 144: 14400 bps
288: 28800 bps 120: 12000 bps
Modem rate 264: 26400 bps 96: 9600 bps
240: 24000 bps 72: 7200 bps
216: 21600 bps 48: 4800 bps
192: 19200 bps 24: 2400 bps
S: Standard (8 x 3.85 dots/mm)
D: Detail (8 x 7.7 dots/mm)
F: Fine (8 x 15.4 dots/mm)
Resolution SF: Superfine (16 x 15.4 dots/mm)
21: Standard (200 x 100 dpi)
22: Detail (200 x 200 dpi)
44: Superfine (400 x 400 dpi)
MMR: MMR compression
MR: MR compression
Compression mode MH: MH compression
JBO: JBIG compression (Optional mode)
JBB: JBIG compression (Basic mode)
Communication ECM: With ECM
mode NML: With no ECM
SM 77
Bit Switches - 1
D361/D510