Konica Minolta Bizhub 501 Service Manual page 24

Classification Load symbol
Ground
Serial com-
munication
D. Feeding direction
• When the long side of the paper is parallel with the feeding direction, it is called short
edge feeding. The feeding direction which is perpendicular to the short edge feeding is
called the long edge feeding.
• Short edge feeding will be identified with [S (abbreviation for Short edge feeding)] on the
paper size. No specific notation is added for the long edge feeding.
When the size has only the short edge feeding with no long edge feeding, [S] will not be
added to the paper size.
<Sample notation>
Paper size
A4
A3
Ex. of signal name
SG, S.GND, S_GND
PG, P.GND
DCD
SIN
SOUT
DTR
GND
DSR, DSET
RTS
CTS
RI
TXD
RXD
Feeding direction
Long edge feeding
Short edge feeding
Short edge feeding
Description
Signal ground
Power ground
Data carrier detection
Serial input
Serial output
Data terminal operation available
Signal ground (earth)
Data set ready
Transmission request signal
Consent transmission signal
Ring indicator
Serial transmission data
Serial reception data
Notation
A4
A4S
A3
C-5