28
GETTING TO KNOW YOUR IPC-R1ix
U18U
14
U13
U10
U9
U5
U4
U1
R10
R9
R2
R1
L4
L3
U18U
14
U13
U10
U9
U5
U4
U1
R10
R9
R2
R1
L4
L3
L2
L1
C1
C3
C5
C7
3
1
4
6
1
3
2
1
5
6
2
1
5
6
1
6
1
7
8
7
1
2
8
5
4
1
1
4
5
8
1
2
3
4
1
7
1
7
1
7
1
7
25
22
5
4
32
1
15
5
12
10
20
19
19
20
10
2
1
5
15
26
25
2
1
PC17
PC
1
S7
S1
15
11
10
6
51
24
16
8
17
9
1
1
19
2
20
21
39
22
40
B3
2
B3
1
A3
1
A3
2
B1
A1
B2
A2
B1
A1
A2
B2
A82
A81
B82
B81
1
2
71
72
73
74
203
204
1
2
71
72
73
74
203
204
MH1
CN2
MH9
MH21
BA
T1
JP4
CN2
4
CN2
0
CN1
4
MH15
J4
MH22
JP3
MH16
CN16
CN17
CN18
CN19
CN12
51
1
MH10
MH8
U33
CN5
51
52
2
1
MH5
MH2
BZ1
MH7
FA
N1
J1
JP
1
JP2
J3
MH13
MH14
MH12
MH17
MH19
MH18
MH20
MH
3
MH4
CN6
CN1
U1
0
CN8
CN1
0
CN1
3
CN1
5
CN22 CN2
1
MH24
MH23
CN7
J3
Pin No.
Pin No.
1
+5V
5
GND
2
+12V
6
GND
3
+12V
7
LBKLT_EN
4
LBKLT_CTL
The LCD inverter is connected to J3 via a JST 7-pin, 2.5mm connector to
p5V/+12V power to the LCD display.