FS-6700
RS-422A
On the computer serial port, investigate pin assignments depending on the com-
puter manufacturer*s instruction. Since the RS-422A configuration does not
employ control lines except for data transmission/reception, select a mode in which
signals such as DTR are not used.
RS-232C protocol
The serial interface supports the full baud rates of: 300, 600, 1,200, 2,400, 4,800,
9,600, and 19,200, 38,400, 57,600, and 115.2k (bps). For adjusting serial interface
parameters including baud rate, parity, etc., refer to chapter 7 in the printer’s
user’s Manual.
Computer
serial port
(DB-25)
Printer
serial port
(DB-25)
GND-1
TXD-2
RXD-3
RTS-4
CTS-5
DSR-6
GND-7
DTR-20
1-FG
2-TXD
3-RXD
4-RTS
5-CTS
6-DSR
7-SG
20-DTR
Computer
serial
interface
Printer
serial port
(DB-25)
1-FG
3-RD-
7-SF
9-SD-
10-SD+
18-RD+
Frame gr.
Signal gr.
Rx term.
Tx term.
Summary of Contents for Ecosys FS-6700
Page 1: ...Service Manual L A S E R P R I N T E R Ecosys FS 6700 ...
Page 6: ...Conventions Preface vi This page left intentionally blank ...
Page 11: ...B 5 FS 6700 ...
Page 61: ...Troubleshooting Print quality problems 6 42 FS 6700 This page left blank intentionally ...
Page 83: ...Disassembly Disassembly Option paper feeder 5 22 FS 6700 This page left blank intentionally ...
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