Hisense PDP4220EU Service Manual page 9

6 Pb
7 D5v
8 Pr
9 RxD
10 GND
11 GND
12 TxD
13 SDA
14 SCL
ITEM NAME
1 GND
2 RA1-
3 RA1+
4 RB1-
5 RB1+
6 GND
7 RC1-
8 RC1+
9 RCLK1-
10 RCLK1+
11 RD1-
12 RD1+
13 GND
14 GND
15 RA2-
16 RA2+
17 RB2-
18 RB2+
19 GND
20 RC2-
21 RC2+
22 RCLK2-
23 RCLK2+
24 RD2-
25 RD2+
26 GND
27 DISPEN
28 SDATA
29 SCLK
30 SLE
31 GND
No use
No use
No use
No use
No use
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
J3
FUNCTION
9