Cn2 Voltage Checks - LG 42LH50 Training Manual

T - CON PWB Connector CN2 to the Main PWB (Voltage and Diode Check)
T - CON PWB Connector CN2 to the Main PWB (Voltage and Diode Check)
CN2 "T-CON" to P1101 CONNECTOR "Main"
Pin
Label
1 n/c
2 n/c
3 n/c
4 n/c
5 n/c
6 n/c
7 n/c
8 n/c
9 Gnd
10 URSA-C0P
11 URSA-C0M
12 URSA-C1P
13 URSA-C1M
14 URSA-C2P
15 URSA-C2M
16 Gnd
17 URSA-C2P
18 URSA-C2M
19 Gnd
20 URSA-C3P
Run Diode Test
n/c n/c
n/c n/c
n/c n/c
n/c n/c
n/c n/c
n/c n/c
n/c n/c
n/c n/c
Gnd Gnd
1.28V Open
1.2V Open
1.3V Open
1.2V Open
1.3V Open
1.2V Open
Gnd Gnd
1.23V Open
1.23V Open
Gnd Gnd
1.3V Open
Diode Mode values taken with all Connectors Removed
Pin Label
21 URSA-C3M 1.2V
22 URSA-C4P 1.13V
23 URSA-C4M 1.18V
24 Gnd Gnd
25 Gnd Gnd
26 URSA-D0P 1.29V
27 URSA-D0M 1.25V
28 URSA-D1P 1.29V
29 URSA-D1M 1.3V
30 URSA-D2P 1.3V
31 URSA-D2M 1.2V
32 Gnd Gnd
33 URSA-DCKP 1.23V
34 URSA-DCKM 1.29V
35 Gnd Gnd
36 URSA-D3P 1.3V
37 URSA-D3M 1.25V
38 URSA-D4P 1.4V
39 URSA-D4M 1.15V
40 Gnd Gnd
41 Gnd Gnd
2009 FALL LCD DV
47
Run Diode Test
Open
Open
Open
Gnd
Gnd
Open
Open
Open
Open
Open
Open
Gnd
Open
Open
Gnd
Open
Open
Open
Open
Gnd
Gnd
42LH50