LG 50PV450 Manual page 120

P104 Connector "Control Board" to "Right X Board" P310 P104 Connector "Control Board" to "Right X Board" P310
1~4
3.3V
P104 "Control" to P310 "X-Right"
Pin Label Run
1 3.3V 3.28V
2 3.3V 3.28V
3 3.3V 3.28V
4 3.3V 3.28V
5 n/c
6 n/c
7 Gnd G d G d Gnd
8 TCP11_RSDS_A3N 1.18V
9 TCP11_RSDS_A3P 1.25V
10 TCP11_RSDS_A2N 1.18V
11 TCP11_RSDS_A2P 1.25V
12 TCP11_RSDS_A1N 1.18V
13 13 TCP11 RSDS A1P TCP11_RSDS_A1P 1.25V 1 25V
14 Gnd Gnd
15 RSDS_CLK_NB 1.34V
16 RSDS_CLK_PB 1.08V
17 Gnd Gnd
18 TCP12_RSDS_A3N 1.18V
19 19 TCP12_RSDS_A3P TCP12 RSDS A3P 1.25V 1 25V
20 TCP12_RSDS_A2N 1.18V
Diode Mode Readings taken with all connectors Disconnected. Black lead on Gnd. DVM in Diode Mode.
Diode Check Pin
Open p 21 TCP12_RSDS_A2P
Open 22 TCP12_RSDS_A1N
Open 23 TCP12_RSDS_A1P
Open 24
n/c n/c 25
n/c n/c 26
Gnd G d 27
3.09V 28 TCP13_RSDS_A3N
3.08V 29 TCP13_RSDS_A3P
Open 30 TCP13_RSDS_A2N
Open 31 TCP13_RSDS_A2P
Gnd 32 TCP13_RSDS_A1N
3 09V 3.09V 33 33 TCP13_RSDS_A1P TCP13 RSDS A1P
Gnd 34
1.36V 35 TCP14_RSDS_A3N
1.32V 36 TCP14_RSDS_A3P
Gnd 37 TCP14_RSDS_A2N
Gnd 38 TCP14_RSDS_A2P
1 36V 1.36V 39 39 TCP14_RSDS_A1N TCP14 RSDS A1N
1.36V 40 TCP14_RSDS_A1P
Label Run Diode Check
_ _ 1.25V
1.18V
1.25V
Gnd Gnd
RSDS_CLK_N9 1.34V
RSDS_CLK_P9 1.08V
Gnd G d Gnd G d
1.18V
1.25V
1.18V
1.25V
1.18V
1.25V 1 25V
Gnd Gnd
1.18V
1.25V
1.18V
1.25V
1 18V 1.18V
1.25V
120
White hash marks
count as 5
Pin Label
1.36V 41 Gnd
1.36V 42 RSDS_CLK_N11
1.36V 43 RSDS_CLK_P11
Gnd 44 Gnd
Gnd 45 TCP15_RSDS_A3N
1.36V 46 TCP15_RSDS_A3P
Gnd G d 47 TCP15 RSDS A2N C 5_ S S_
1.36V 48 TCP15_RSDS_A2P
1.32V 49 TCP15_RSDS_A1N
Gnd 50 TCP15_RSDS_A1P
Open 51 Gnd
Open 52 STB4
Open Open 53 53 STB5 STB5
Gnd 54 X_ER_DN2
Gnd 55 X_SUS_DN2
1.36V 56 CE1_2
1.36V 57 CE2_2
3.09V 58 P0C1
3 08V 3.08V 59 59 BLK1 BLK1
Open 60 Gnd
May 201 1 50PV450
Note: Note:
There are no voltages in
Stand-By mode.
Run Diode Check
Gnd Gnd
1.34V Gnd
1.08V 3.09V
Gnd Gnd
1.18V 1.36V
1.25V 1.32V
1.18V 8 Gnd G d
1.25V Gnd
1.18V 1.36V
1.25V 1.36V
Gnd Gnd
3.2V 1.36V
3 2V 3.2V 1.36V 1 36V
0.42V 1.32V
0.42V Gnd
0.42V 1.36V
0.42V 1.36V
1.89V 1.36V
1.89V 1 89V 1.32V 1 32V
Gnd Gnd
Plasma