iDiPOS WP85 - Page 17

JC1: LCD Backlight Inverter Connector
Pin
Assignment
1
5V/12V*
2
5V/12V*
3
NC
4
NC
5
Backlight On(5V)/Off(0V)
6
Brightness Adjust (0-5V)
7
GND
8
GND
* selected by JLV3
JSPK1/2: Audio Connector
RightSpeaker (JSPK1)
Pin
Assignment
1
SPKRN
2
SPKRP
Left Speaker (JSPK2)
Pin
Assignment
1
SPKLN
2
SPKLP
JPRNT1: Printer Port Connector
This header allows you to connect printer port on the PC.
1
3
5
Data 1
7
Data 2
9
Data 3
11
Data 4
13
Data 5
17
Data 7
18
Ground
19
-
ACK
20
Ground
21
Busy
22
Ground
23
PE
24
Ground
25
SCLT
26
Key