Acrosser AR-B1551 - Manual (Page 20)

AR-B1551 User’s Guide
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3.2.7 Power Connector (PWR4, PWR8)
(1) 8-Pin Power Connector (PWR8)
PWR8 is an 8-pin power connector. You can directly connect the power supply to the onboard power connector for
stand-alone applications.
1 2 3 4
2 +5 VDC
4 GND
1 GND
6 +12 VDC
5 6 7 8
5 GND
7 -12 VDC
3 +5 VDC
8 -5 VDC
Figure 0-2 PWR8: 8-Pin Power Connector
(2) 4-Pin Power Connector (PWR4)
3 GND
2 GND
1 +12 VDC
4 +5 VDC
CN5
Figure 0-3 PWR4: 4-Pin Power Connector
3.2.8 CRT Connector (CRT)
CRT (CRT Connector)
6
10
15
11 1
2
3
4
5
1 Red
2 Green
3 Blue
13 Horizontial
14 Vertical Sync
4, 9, & 11 Not used
5 & 10 Ground
6, 7 & 8 AGND
12 DDC DATA
15 DDC CLOCK
CRT: CRT Connector
3.2.9 LCD Supported Voltage Select (JP2)
Factory Preset
5V 3.3V
1
2
3
4
5
6
1
2
3
4
5
6
Figure 0-4 JP2: LCD Supported Voltage Select