Oki MICROLINE 320 Turbo Maintenance Manual

42089201TH Rev.4 27 /
Oki Data CONFIDENTIAL
2.1.10 Power Supply Circuit
This power supply circuit supplies the +5VDC, +8VDC, +40VDC, 10VAC.
SW
Fuse
Noise
filter
circuit
Trans-
former
Control Board
Rectifier
Rectifier
Regulation
Circuit
+40V
+8V
+5V
AC10V
The uses of output voltages and signals are described below.
Voltage/signal Use
+5V Logic IC/LED drive voltage
+8V Serial interface line voltage
+ 40V Printhead, LF motor drive voltage, SP motor drive voltage
AC 10V Option board

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 %