ISHIDA UNI-7 Service Manual page 42

Chapter 4 ELECTRICAL SIGNALS
XJ3
No.
USB-1 Vbus
USB-2 D-
USB-3 D+
USB-4 GND
LAN-1 TX+
LAN-2 TX-
LAN-3 RX+
LAN-4 Not connected
LAN-5 Not connected
LAN-6 RX-
LAN-7 Not connected
LAN-8 Not connected
XJ4
No.
1,2,5,7,9,11,
GND
14,16,29,30
3,4 DC+5V power supply for LCD
6,8,10,12,13,
LCD control signal
15,17,18,19
20,21 AC power supply for LCD
22 DC-10V power supply for LCD
23 DC+15V power supply for LCD
26 DC+15V power supply for LCD backlight
27,28 Light control signal for LCD backlight
24,25 DC+5V
XJ6
No.
1 D#
2 D
3 DC+12V
4 GND
5 FG
4-2
Signal Name
Signal Name
Signal Name
Direction Opposite Side
-
←→
←→
-
→
→
LAN, USB memory
←
←
-
-
Direction Opposite Side
-
-
→
-
PK-263(XJ1)
-
-
-
→
-
Direction Opposite Side
P-999
UNI-7 Service Manual