OKI ML3390 01091308*01256402 User Manual
Product codes
01091308*01256402
D-10
Appendix D: Interface Data
1 Canon DB-25S or equivalent plug
2
3
3
4
5
5
8
11
20
6
TD
RD
RTS
CTS
CD
SSD
DTR
DSR
Stecker
(RS-232C)
Interface test
If the menu option Diagnostic
Test
Test
is set to Yes and the test
plug described below is con-
nected to the serial interface, a
test of the serial interface is au-
tomatically carried out when
the printer is turned on. The re-
sult of the test will be printed.
nected to the serial interface, a
test of the serial interface is au-
tomatically carried out when
the printer is turned on. The re-
sult of the test will be printed.
This process is repeated until
the printer is switched off. The
printer will return to normal
operation, when you set the
menu option Diagnostic Test to
No
the printer is switched off. The
printer will return to normal
operation, when you set the
menu option Diagnostic Test to
No
.
If everything is working properly you can start printing.