Ricoh FACSIMILE FAX77 Field Service Manual page 9

Maximum printer resolution Main scan - 8 dots/mm [203 lpi]
Power supply
Power consumption (W)
(excluding options)
Operating environment
Dimensions (W x D x H)
Weight
Sub scan - 15.4 lines/mm [392 lpi]
220 - 240V; 50 Hz
CCITT #1 chart
Standby: 23 +/- 5 W
Transmit:
40 +/- 5 W
Receive:
37 +/- 5 W
Copying: 48 +/- 7 W
Temperature: 17 - 28 degC
[63 - 82 degF]
Humidity: 30 - 85 %Rh
325 x 388 x 174 (mm)
12.8 x 15.3 x 6.9 (inches)
Excluding trays, sub document table, and options
9 kg [20 Ibs]
1-3
50% black chart
23 +/- 5 W
51 +/- 5 W
56 +/- 5 W
140 +/- 7 W