Self Test Printing; Print Pattern - Oki ML1120 Technical Reference Manual

S
ELF TEST PRINTING
1. Start:
While pressing the LF/FF and LOAD/EJECT switch, turn on
the power.
2. Stop:
Stop the test by pressing the SEL switch.
3.

Print Pattern:

(a)
POSITION
& CHAR.
COUNT
aaaaa
bb.cc
dddddddd
ee
ff.gg
(b)
(c)
Technical Reference Guide – Operator interface > 78
Header:
aaaaa EI E
as defined by:
DESCRIPTION
Model name
Revision no.
Part Number
Part Number
Revision no.
The first firmware revision is
'01.xx' (30)H(31)H(2E)H(x)H(x)H
The test pattern is a consecutive printing of ASCII
characters 20H to 7EH in all print quality and pitch
combinations
NUMBER OF CHARACTERS PRINTED PER LINE
80 at 10 CPI
F/W bb.cc ddddddddYR-ee
LD ff.gg
DATA
PRINTED
ML1120 eco
ML1190 eco
00.00 – 99.99
ML1120 eco:
44978901
ML1190 eco:
44978801
01 – 99
00.00-99.99
136 CH
COMMENTS
Firmware
revision
YR Number
ROM-FD
Number
Boot program
revision