Ricoh B121 - Single-Sided Original Mode (A3, Stamp Mode)

TIMING CHARTS
B379 12 SM
2.5.2 SINGLE-SIDED ORIGINAL MODE (A3, STAMP MODE)
Feed Motor Transport Motor
CW
TXD RXD
MAX
READ
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ENABLE
DISABLE
DF Feed Clutch DF Pick-up Solenoid Original Set Sensor Original Exit Sensor Registration Sensor
200ms
JAM#1A
50ms 50ms 50ms
JAM#8
200ms
50ms
JAM#8
168.4mm
50ms
31.2mm
JAM#2, 3, 5
JAM#4
74.5mm
JAM#6
420mm
200ms 200ms
74.5mm 31.2mm
FGATE
ON
OFF
Stamp
B379D511.WMF