Oki B4500 - Page 84

43502101TH Rev.1 84 /
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
+24V
+24V
Analog Ground
Analog Ground
Ground for LED HEAD
Ground for LED HEAD
+5V for LED HEAD
+5V for LED HEAD
PIN NO. I/O*
* I: In
O: Out
C: Common
1
2
3
4
5
6
1
2
3
4
5
6
I
C
C
I
I
O
Signal Function
ZCROSS
SG
SG
+5V
+5V
HEATON_N
AC Zero Cross
Ground for Logic
Ground for Logic
+5V for Logic
+5V for Logic
Heater On
PIN NO. I/O*
* I: In
O: Out
C: Common