Oki MICROLINE 320 Turbo Maintenance Manual

42089201TH Rev.4 54 /
Oki Data CONFIDENTIAL
3.3.1 Printhead
(1) Open the access over.
(2) Pull up and rotate the head clamp 1 to unclamp the printhead 2 as shown fig. 3.3.1.
(3) Disconnect the printhead 2 from PC connector 3.
(4) To install, follow the removal steps in the reverse order.
Notes on installation:
(1) Insert the printhead 2 into the PC connector 3 while pushing it against the carriage frame
4.
(2) The head clamp 1 must surely be sandwiched between printhead 2 and carriage frame
4 as shown fig. 3.3.2.
(3) Be sure to check the gap between platen and printhead (see 4).
(4) Be careful not to touch the print head while it is very hot.
(5) Make sure that there is not any dust or oil on the connector contact section A. If it is
found, wipe it off by alcohol.
A
4
1
3
2
Figure 3.3.1 Figure 3.3.2
1
2
4
2
1

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 %