Read LG 50PV350T-ZD (CHASSIS:PD11L) Service Manual online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
CI_ADDR[7]
CI_ADDR[0]
CI_ADDR[9]
CI_ADDR[14]
CI_ADDR[1]
CI_ADDR[10]
CI_ADDR[4]
CI_ADDR[6]
BUF2_FE_TS_DATA[0-7]
CI_ADDR[12]
CI_ADDR[3]
CI_ADDR[8]
CI_ADDR[5]
CI_ADDR[13]
CI_ADDR[2]
CI_ADDR[11]
PCM_D[0-7]
PCM_D[3]
PCM_D[4]
PCM_D[5]
PCM_D[6]
PCM_D[7]
PCM_D[0]
PCM_D[1]
PCM_D[2]
BUF2_FE_TS_DATA[0]
BUF2_FE_TS_DATA[1]
BUF2_FE_TS_DATA[2]
BUF2_FE_TS_DATA[3]
BUF2_FE_TS_DATA[4]
BUF2_FE_TS_DATA[5]
BUF2_FE_TS_DATA[6]
BUF2_FE_TS_DATA[7]
BUF1_FE_TS_DATA[0-7]
BUF2_FE_TS_DATA[2]
BUF2_FE_TS_DATA[5]
BUF1_FE_TS_DATA[5]
BUF1_FE_TS_DATA[2]
BUF2_FE_TS_DATA[4]
BUF2_FE_TS_DATA[7]
BUF2_FE_TS_DATA[1]
BUF1_FE_TS_DATA[7]
BUF1_FE_TS_DATA[4]
BUF1_FE_TS_DATA[1]
BUF2_FE_TS_DATA[3]
BUF2_FE_TS_DATA[6]
BUF2_FE_TS_DATA[0]
BUF1_FE_TS_DATA[6]
BUF1_FE_TS_DATA[3]
BUF1_FE_TS_DATA[0]
BUF1_FE_TS_DATA[5]
BUF1_FE_TS_DATA[1]
BUF1_FE_TS_DATA[4]
BUF1_FE_TS_DATA[0]
BUF1_FE_TS_DATA[7]
BUF1_FE_TS_DATA[3]
BUF2_FE_TS_DATA[1]
BUF1_FE_TS_DATA[2]
BUF2_FE_TS_DATA[0]
BUF2_FE_TS_DATA[7]
BUF2_FE_TS_DATA[6]
BUF2_FE_TS_DATA[5]
BUF2_FE_TS_DATA[4]
BUF2_FE_TS_DATA[3]
BUF2_FE_TS_DATA[2]
BUF1_FE_TS_DATA[6]
Q105
2SC3052
2SC3052
E
B
C
R126
470K
P_17V
R123
470K
470K
+5V
P_17V
SC1_ID
C113
10uF
10uF
16V
R115
1K
C108
4700pF
50V
R128
10K
10K
SC_RE1
C118
0.1uF
16V
READY
SCART1_Lout
R153
180
180
SC1_FB
R146
2K
AV/SC1_R_IN
R120
75
R162
5.6K
C114
10uF
10uF
16V
Q107
2SC3052
2SC3052
E
B
C
R150
220
D109
30V
READY
AV/SC1_L_IN
2SC3052
Q102
Q106
2SC3052
2SC3052
E
B
C
R131
10K
SCART1_Rout
Q103
ISA1530AC1
ISA1530AC1
E
B
C
AV/SC1_CVBS_IN
AV/SC1_DET
R145
330
R149
2K
Q100
2SC3052
E
B
C
SC_RE2
R133
12K
12K
SC1_SOG_IN
R151
390
READY
R161
5.6K
5.6K
R127
470K
R114
10K
SCART1_MUTE
Q104
2SC3052
2SC3052
E
B
C
2SC3052
Q101
D105
30V
READY
ATV_OUT
R134
12K
12K
C109
4700pF
50V
R154
470
R143
100
100
+3.3V
D110
30V
READY
D107
30V
READY
D108
30V
READY
D106
30V
READY
D104
30V
READY
R183
330
2SC3052
Q111
DTV/MNT_VOUT
C119
0.1uF
16V
READY
C124
10uF
10uF
16V
C125
10uF
10uF
16V
R1100
470K
R182
2K
R176
470
R1112
10K
R184
2K
R170
10K
R177
180
R1107
1K
R189
12K
R194
10K
SC2/COMP1_DET
R187
0
R185
2K
SC2/COMP1_R_IN
Q109
ISA1530AC1
E
B
C
R172
33K
SC2_ID
R193
10K
R190
12K
2SC3052
Q110
+3.3V
R171
33K
R175
10K
R196
470K
R1102
75
R199
470K
C130
4700pF
50V
Q108
2SC3052
2SC3052
E
B
C
R186
2K
R178
390
READY
SC2_CVBS_IN
SC2/COMP1_L_IN
R188
100
Q112
2SC3052
2SC3052
E
B
C
SCART2_Lout
SCART2_Rout
R169
5.6K
R168
5.6K
5.6K
PCM_A[8]
/PCM_WAIT
R1105
10K
READY
READY
REG
CI_ADDR[12]
CI_IORD
CI_TS_CLK
R117
0
READY
L101
120-ohm
2A
CI_IOWR
+5V_CI_ON
CI_ADDR[4]
CI_OE
BUF2_FE_TS_DATA[0-7]
PCM_D[0-7]
CI_TS_SYNC
/PCM_CD
CI_ADDR[0-14]
R1104
0
+3.3V
PCM_A[11]
+3.3V_CI
CI_TS_DATA[5]
R118
10K
10K
PCM_A[4]
/PCM_OE
REG
CI_IORD
AR100
33
CI_TS_DATA[3]
PCM_A[2]
PCM_RST
CI_ADDR[6]
/CI_CD1
CI_ADDR[14]
C104
0.1uF
16V
CI_WE
PCM_A[7]
CI_ADDR[9]
/PCM_IRQA
R141
100
Q113
2SC3052
2SC3052
E
B
C
PCM_A[9]
/PCM_IORD
CI_TS_DATA[7]
+3.3V_CI
PCM_A[10]
R116
10K
CI_ADDR[11]
R135
0
READY
PCM_A[0]
PCM_5V_CTL
CI_WE
/PCM_CE
CI_ADDR[2]
R1108
10K
CI_ADDR[1]
R1120
10K
/PCM_REG
+5V
+5V_CI_ON
CI_TS_DATA[0]
CI_ADDR[7]
CI_DET
CI_ADDR[8]
PCM_A[1]
/CI_CD1
PCM_A[14]
/CI_CD2
CI_ADDR[5]
CI_IOWR
CI_DET
CI_OE
CI_TS_DATA[1]
R113
100
BUF2_FE_TS_CLK
AR109
33
JK104
10067972-000LF
EAG41860102
G1
G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
26
60
27
61
28
62
29
63
30
64
31
32
33
34
65
66
67
68
69
/PCM_IOWR
CI_TS_VAL
PCM_A[3]
Q114
RSR025P03
S
D
G
PCM_A[13]
/PCM_WE
R1122
10K
READY
AR104
33
AR107
33
R142
10K
BUF2_FE_TS_SYN
/CI_CD2
CI_TS_DATA[4]
R112
100
L100
120-ohm
2A
PCM_A[6]
PCM_A[5]
BUF2_FE_TS_VAL_ERR
C139
0.1uF
16V
R119
0
READY
PCM_A[12]
CI_TS_DATA[2]
AR108
33
+3.3V_CI
CI_ADDR[13]
C128
0.1uF
16V
CI_ADDR[0]
C126
0.1uF
16V
+3.3V_CI
C120
0.1uF
16V
AR103
33
CI_TS_DATA[6]
CI_ADDR[3]
R1106
10K
CI_ADDR[10]
IC101
TC74LCX244FT
3
2Y4
2
1A1
4
1A2
1
1OE
6
1A3
5
2Y3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2OE
20
VCC
AR106
33
AR105
33
R137
33
+5V
R198
10K
R1103
10K
JK100
PSC008-02
1
AUDIO_R_OUT
2
AUDIO_R_IN
3
AUDIO_L_OUT
4
AUDIO_GND
5
B_GND
6
AUDIO_L_IN
7
B_OUT
8
ID
9
G_GND
10
D2B_IN
11
G_OUT
12
D2B_OUT
13
R_GND
14
RGB_GND
15
R_OUT
16
RGB_IO
17
SYNC_GND1
18
SYNC_GND2
19
SYNC_OUT
20
SYNC_IN
21
COM_GND
23
SHIELD
22
AV_DET
JK101
PSC008-02
1
AUDIO_R_OUT
2
AUDIO_R_IN
3
AUDIO_L_OUT
4
AUDIO_GND
5
B_GND
6
AUDIO_L_IN
7
B_OUT
8
ID
9
G_GND
10
D2B_IN
11
G_OUT
12
D2B_OUT
13
R_GND
14
RGB_GND
15
R_OUT
16
RGB_IO
17
SYNC_GND1
18
SYNC_GND2
19
SYNC_OUT
20
SYNC_IN
21
COM_GND
23
SHIELD
22
AV_DET
C102
27pF
27pF
50V
READY
C101
27pF
27pF
50V
READY
C100
27pF
50V
27pF
50V
READY
C110
27pF
27pF
50V
C134
27pF
27pF
50V
C111
1000pF
50V
READY
C131
1000pF
50V
READY
C112
220pF
220pF
50V
READY
C132
220pF
50V
READY
C122
27pF
27pF
50V
C123
27pF
27pF
50V
R130
33
R1119
33
R1121
33
R138
33
R110
33
R111
33
R124
75
R100
75
R101
75
75
R122
75
R102
75
R195
75
R1101
10K
R197
2.7K
R167
12K
R157
10K
10K
R174
10K
R121
10K
10K
R125
2.7K
R165
1K
R164
1K
R1115
2K
R1114
10K
R166
12K
D111
30V
READY
D101
30V
READY
D103
30V
READY
0
R136
R144
0
R108
0
0
R103
0
0
R105
0
0
D119
30V
READY
D117
30V
READY
D123
30V
READY
D116
30V
READY
D115
30V
READY
D120
30V
READY
D118
30V
READY
D114
30V
READY
D113
30V
READY
D100
30V
READY
D102
30V
READY
D122
30V
READY
D124
30V
READY
D112
ENKMC2838-T112
C135
1000pF
50V
READY
C136
1000pF
50V
READY
C140
1000pF
50V
READY
C141
1000pF
50V
READY
C103
22uF
22uF
10V
BUF1_FE_TS_SYN
BUF1_FE_TS_VAL_ERR
AR110
33
BUF2_FE_TS_DATA[0-7]
BUF1_FE_TS_DATA[0-7]
AR102
33
AR101
33
BUF1_FE_TS_CLK
BUF2_FE_TS_VAL_ERR
BUF2_FE_TS_CLK
BUF2_FE_TS_SYN
R163
7.5K
7.5K
R1468
3K
CI_DET
BUF2_FE_TS_CLK
BUF2_FE_TS_VAL_ERR
BUF1_FE_TS_CLK
BUF1_FE_TS_SYN
BUF2_FE_TS_SYN
IC103
74LVC16244ADGG
BUFFER2
26
4A3
27
4A2
28
GND_5
29
4A1
30
4A0
31
VCC_3
32
3A3
33
3A2
34
GND_6
35
3A1
36
3A0
37
2A3
38
2A2
39
GND_7
40
2A1
41
2A0
42
VCC_4
43
1A3
44
1A2
45
GND_8
46
1A1
47
1A0
48
2OE
17
3Y4
3
1Y1
6
1Y3
16
3Y2
15
GND_3
14
3Y1
13
3Y0
12
2Y3
11
2Y2
10
GND_2
9
2Y1
8
2Y0
7
VCC_1
4
GND_1
5
1Y2
25
3OE
24
4OE
23
4Y3
2
1Y0
22
4Y2
21
GND_4
1
1OE
20
4Y1
19
4Y0
18
VCC_2
BUF2_FE_TS_DATA[0-7]
+3.3V_CI
BUF1_FE_TS_VAL_ERR
BUF1_FE_TS_DATA[0-7]
R179
240
R173
18K
SC1_R+/COMP1_Pr+
SC1_B+/COMP1_Pb+
SC1_G+/COMP1_Y+
C129
4700pF
50V
C137
5600pF
50V
C138
5600pF
50V
R155
6.8K
R160
6.8K
L104
BG2012B080TF
L105
BG2012B080TF
L102
8OHM
L103
8OHM
C105
1000pF
50V
C106
1000pF
50V
C115
27pF
27pF
50V
C116
27pF
27pF
50V
IC100
AS324MTR-E1
3
IN1+
2
IN1-
4
VCC
1
OUT1
6
IN2-
5
IN2+
7
OUT2
8
OUT3
9
IN3-
10
IN3+
11
GND
12
IN4+
13
IN4-
14
OUT4
R147
2K
R148
2K
R159
15K
15K
R158
15K
15K
IC102
74LVC1G32GW
3
GND
2
A
4
Y
1
B
5
VCC
R156
18K
18K
C107
100uF
100uF
16V
C117
100uF
16V
C121
100uF
16V
C133
100uF
16V
SCART/COMP1/AV
CI Slot
CI Slot
GP2R_Saturn7
2010-07-05
1
DTV_L_OUT
DTV_R_OUT
SC1_VOUT
REC_8
MNT_R_OUT
SC2_VOUT
CI POWER ENABLE CONTROL
CI DETECT
CI SLOT
Full SCART
Half SCART / COMP1 Option
3.3V_CI
MNT_L_OUT
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