Oki B4350 Service Manual

42641101TH Rev.1 83 /
Oki Data CONFIDENTIAL
• PW_1 Connector Pin Assignment
(To Power Supply Unit)
• PW_2 Connector Pin Assignment
(To Power Supply Unit)
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
I
I
C
C
I
I
I
I
Signal Function
+38V
+38V
0VP
0VP
0VPHD
0VPHD
HEAD
HEAD
+38V
+38V
Analog Ground
Analog Ground
Ground for LED
Ground for LED
+5V for LED
+5V for LED
PIN NO. I/O*
* I: In
O: Out
C: Common
1
2
3
4
5
1
2
3
4
5
C
C
I
I
O
Signal Function
SG
SG
+5V
+5V
HEATON_N
Ground for Logic
Ground for Logic
+5V for Logic
+5V for Logic
Heater On
PIN NO. I/O*
* I: In
O: Out
C: Common
• THERM Connector Pin Assignment
(To Thermistor)
1
2
1
2
O
I
Signal Function
+5V
THERM
+5V
Heater
PIN NO. I/O*
* I: In
O: Out

Oki B4350 Specifications

General

Color	No
Print technology	Laser
Maximum resolution	600 x 1200 DPI
Time to first page (black, normal)	6.2 s
Print speed (black, normal quality, A4/US Letter)	22 ppm
Internal memory	16 MB
Processor model	Power PC
Built-in processor	Yes
Maximum internal memory	272 MB
Sound power level (standby)	38 dB
Sound pressure level (printing)	53 dB
Total input capacity	250 sheets
Total output capacity	150 sheets
Paper tray 2 input capacity	500 sheets
Maximum print size	210 x 297 mm
Media weight (tray 1)	60 - 105 gsm
Non-ISO print media sizes	Executive (184 x 267mm), Legal (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Power requirements	230VAC + / - 10%
Compatible operating systems	-Windows 95/98/98 SE/ME/NT4 Workstation/NT4 Server/2000 Workstation/2000 Professional/2000 Server/2000 Advanced Server/XP Professional/XP Home/NT Terminal Server Edition/2000 Terminal Server. -Mac OS 8.6/OS X 10.1.
Display	LCD
Maximum duty cycle	30000 pages per month
Power consumption (printing)	350 W
Power consumption (PowerSave)	13 W
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	10 - 80 %

Weight and Dimensions

Dimensions (WxDxH)	355 x 395 x 200 mm