Oki B2200 Maintenance Manual page 77

• CN5 Connector Pin Assignment
(To LED Head)
1
3
5
7
9
11
13
15
17
19
21
23
43641601TH Rev.1
Pin No. I/O*
1 C
2 2 O
3 O
4 4 C
5 O
6 6 O
7 O
8 8 O
9 O
10 10 O
11 O
12 12 O
13 O
14 14 O
15 C
16 16 O
17 C
18 18 O
19 C
20 20 O
21 C
22 22 O
23 C
24 24 O
* I : In
O : Out
C : Common
Oki Data CONFIDENTIAL
Signal
DGND Ground for Logic
HDCLK-P Clock
HDCLK-N Clock
DGND Ground for Logic
HLD Load
HSYNC-N Strobe 1
HDDATA3 Data 3
HDDATA2 Data 2
HDDATA1 Data 1
HDDATA0 Data 0
HSTB-N Strobe 0
HSCK Strobe 3
HSO Strobe 2
3.3VCC +3.3 Power Supply for Logic
LED_GND Ground for LED
HEAD Power Supply for LED Driving
LED_GND Ground for LED
HEAD Power Supply for LED Driving
LED_GND Ground for LED
HEAD Power Supply for LED Driving
LED_GND Ground for LED
HEAD Power Supply for LED Driving
LED_GND Ground for LED
HEAD Power Supply for LED Driving
Function
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