Canon MultiPASS C530, Service Manual

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1-3
MultiPASS C530/C560 Chapter 1: General Description
Time required for transmission protocol
Pre-message Post-message Post-message *
3
Protocol Protocol * 1 Protocol * 2
Mode (between pages) (after pages)
G3 standard approx.18 sec. approx.4 sec. approx.4 sec.
V.8/V.34*
4
approx.8 sec. approx.2 sec. approx.2 sec.
*1 Time from when other facsimile is connected to the line until image transmission begins.
*2 Post-message (between pages): Time from after one document has been sent until
transmission of the next document starts if several pages are transmitted.
*3 Post-message (after last pages): Time from after image transmission is completed until
line is switched from facsimile to telephone.
*4 MultiPASS C560 only
Minimum transmission time
10 msec (G3), 0 msec (G3, ECM)
Transmission output level from 0 to -15 dBm
Receive input level
from -3 to -43 dBm
Modem IC R288F-26 (MultiPASS C560)
FM214 (MultiPASS C 530)
2.3 Color Communication Specification
ITU-T recommendation ITU-T T.30 ANNEX E (JPEG Color Fax)
T.4 ANNEX E (JPEG Header)
T.42 (Color space for Color Fax)
T.81 (JPEG)
Scanning Document size A4
Printing paper size A4
Resolution 200
×
200 dpi
Picture element
8 bit
Coding
JPEG
Color space
CIELAB
Illuminant Data CIE Standard Illuminant D50
Sub sample 4:1:1 (=Lab)
For details Color Communication, see
8.5 Color communication on page 2-69
.
REFERENCE