Oki MICROLINE 320 Turbo Maintenance Manual

42089201TH Rev.4 97 /
Oki Data CONFIDENTIAL
ALARM
CATEGORY
ALARM
LED DISPLAY
ALARM
10
12
15
17 20 PROP HSD UTL
NLQ
REMARKS
TROUBLESHOOTING
SPACING
ALARM
Spacing alarm
Print Head
homing alarm
Print Head
A/D alarm
Space IPT is not occurred
within in specified timing.
: LED Blink (200ms ON, 200ms OFF)
: LED Lights up
PRINT
HEAD
ALARM
Print Head Gap
A/D alarm
• Replace space motor.
• Replace P.H. cable.
• Replace Control/
Power Supply Board
• Check the mechanisms if
load is too much.
• Check the P.H. connection.
• Replace Print Head.
• Replace P.H. cable.
• Replace Control/Power
Supply Board
Print head does not reach
to the home position.
Thermister is open, short
with 0V or short with +5V.
Print Head Gap Signal open
• Replace P.H. cable.
• Replace Space Motor Assy.
• Replace Control/Power
Supply Board
Table 6.3 (2/2)

Oki MICROLINE 320 Turbo Specifications

General

Color	No
Built-in barcodes	Code 39
Maximum resolution	288 x 144 DPI
Maximum number of copies	6 copies
Media thickness	0.36 - 0.43 mm
Dimensions (WxDxH)	399 x 355 x 117 mm
Networking features	OkiLAN 6120e 10/100 Base-T
Connectivity technology	Wired
Compatible operating systems	Windows Vista, XP, 2000/ME, 98 & NT 40; UNIX, MS-DOS, Novell
Page description languages	Epson FX
Sound pressure level (printing)	52 dB
Mean time between failures (MTBF)	10000 h
Power consumption (typical)	100 W
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	20 - 80 %