LG 37LV355H-TA (CHASSIS:LB0AZ) Service Manual ▷ View 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_MDI[4]
CI_OE
CI_TS_DATA[3]
10067972-000LF
EAG41860102
P1901
CI_SLOT_JACK
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
33
AR1903
CI_TS_DATA[6]
CI_DATA[0-7]
10uF
10V
10V
C1906
/PCM_CE
22K
R1914
CI_DET
CI_ADDR[3]
+3.3V_Normal
100
R1907
33
AR1912
CI_MDI[5]
CI_DET
/CI_CD2
REG
CI_MDI[2]
PCM_A[13]
CI_ADDR[0-14]
FE_TS_SYNC
CI_WE
CI_DATA[0-7]
GND
0.1uF
C1902
CI_MDI[0]
CI_TS_DATA[4]
CI_ADDR[6]
/PCM_IORD
RSR025P03
Q1902
S
D
G
CI_ADDR[10]
0 . 1 u F
16V
16V
C1912
OPT
CI_MISTRT
/PCM_CD
0 . 1 u F
C1905
+3.3V_CI
CI_ADDR[1]
CI_TS_SYNC
FE_TS_VAL_ERR
CI_MDI[7]
GND
CI_TS_CLK
PCM_A[8]
33
AR1913
CI_TS_DATA[7]
CI_TS_DATA[2]
CI_ADDR[2]
+3.3V_CI
CI_MDI[7]
0.1uF
C1901
OPT
100
R1920
0
OPT
R1909
+5V_CI_ON
33
AR1905
CI_OE
BLM18PG121SN1D
L1902
47
R1901
CI_MDI[6]
CI_MDI[2]
/PCM_WAIT
CI_ADDR[4]
0 . 1 u F
16V
16V
C1903
CI_TS_DATA[5]
/PCM_IOWR
PCM_A[12]
10K
R1924
CI_TS_DATA[1]
CI_ADDR[12]
10K
OPT
R1923
GND
33
AR1906
PCM_A[11]
/CI_CD1
/PCM_OE
CI_IORD
10K
R1913
CI_IOWR
33
AR1909
CI_MISTRT
47
R1915
10K
R1917
+3.3V_CI
+5V_Normal
+5V_Normal
CI_MDI[6]
CI_ADDR[9]
33
AR1907
10K
R1912
OPT
PCM_A[1]
PCM_A[7]
/PCM_IRQA
33
AR1904
100
R1908
10K
R1906
CI_MCLKI
CI_ADDR[7]
PCM_A[2]
CI_MDI[3]
0 . 1 u F
C1909
0
OPT
R1910
0 . 1 u F
16V
16V
C1913
/CI_CD2
/PCM_WE
PCM_A[5]
GND
TOSHIBA
TC74LCX244FT
0ITO742440D
IC1902
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
GND
CI_MDI[0]
47
R1918
0
OPT
R1916
FE_TS_CLK
CI_ADDR[8]
CI_WE
CI_TS_VAL
4 . 7 u F
16V
16V
C1911
0.1uF
16V
C1908
OPT
CI_ADDR[11]
10K
R1904
0 . 1 u F
16V
16V
C1904
PCM_A[0]
33
AR1901
REG
CI_ADDR[14]
FE_TS_DATA[0-7]
CI_IORD
CI_MCLKI
PCM_A[14]
10K
R1921
33
AR1902
CI_MDI[3]
33
AR1908
CI_TS_DATA[0]
/PCM_REG
47
R1919
CI_MDI[1]
BLM18PG121SN1D
L1901
CI_MIVAL_ERR
0 . 1 u F
16V
16V
C1907
10K
R1905
PCM_A[10]
CI_ADDR[0]
CI_ADDR[13]
CI_MIVAL_ERR
0.1uF
16V
C1910
CI_MDI[1]
PCM_A[9]
PCM_5V_CTL
2SC3052
Q1901
E
B
C
CI_IOWR
CI_ADDR[5]
PCM_A[6]
2.2K
R1922
+5V_CI_ON
GND
CI_MDI[5]
/CI_CD1
PCM_A[3]
PCM_D[0-7]
+5V_Normal
PCM_A[4]
CI_MDI[4]
PCM_RST
10K
R1903
47
R1902
+3.3V_CI
74LVC1G32GW
IC1901
CI_SLOT_OR_GATE_NXP
3
GND
2
A
4
Y
1
B
5
VCC
10067972-050LF
P1902
CI_SLOT_JACK_LV3400
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
CI_DATA[4]
CI_ADDR[2]
CI_ADDR[4]
CI_DATA[4]
FE_TS_DATA[5]
CI_DATA[0-7]
CI_DATA[0-7]
CI_ADDR[5]
CI_DATA[5]
PCM_D[7]
CI_DATA[0]
CI_ADDR[10]
CI_DATA[5]
CI_ADDR[9]
PCM_D[0-7]
PCM_D[6]
FE_TS_DATA[4]
PCM_D[3]
CI_DATA[2]
CI_ADDR[1]
FE_TS_DATA[3]
CI_DATA[6]
PCM_D[1]
CI_DATA[2]
CI_DATA[1]
PCM_D[0]
CI_DATA[6]
FE_TS_DATA[0]
CI_ADDR[3]
FE_TS_DATA[7]
CI_ADDR[6]
CI_ADDR[0]
FE_TS_DATA[1]
CI_ADDR[14]
CI_DATA[3]
CI_ADDR[8]
CI_DATA[0-7]
CI_DATA[7]
CI_DATA[0]
CI_ADDR[12]
CI_DATA[7]
CI_ADDR[11]
CI_DATA[3]
PCM_D[5]
CI_ADDR[7]
FE_TS_DATA[2]
PCM_D[4]
FE_TS_DATA[6]
CI_DATA[1]
CI_ADDR[13]
PCM_D[2]
CI HOST I/F
CI DETECT
* O p t i o n n a m e o f t h i s p a g e : C I _ S L O T
C I R e g i o n
CI POWER ENABLE CONTROL
CI SLOT
( b e c a u s e o f H o n g K o n g )
CI TS INPUT
PCMCI
20101023
20
GP2R
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.
MDS62110205
7.5T_GAS
GAS4-*2
MDS61887710
9.5T_GAS
GAS4-*3
MDS62110205
7.5T_GAS
GAS2-*2
MDS61887710
9.5T_GAS
GAS1-*3
MDS62110206
6.5T_GAS
GAS2
MDS61887710
9.5T_GAS
GAS3-*3
MDS61887708
12.5T_GAS
GAS1-*4
MDS61887708
12.5T_GAS
GAS4-*4
MDS62110206
6.5T_GAS
GAS4
MDS62110204
5.5T_GAS
GAS3-*1
MDS62110204
5.5T_GAS
GAS4-*1
MDS62110206
6.5T_GAS
GAS1
MDS62110206
GAS3
6.5T_GAS
MDS61887708
12.5T_GAS
GAS3-*4
MDS62110205
7.5T_GAS
GAS1-*2
MDS62110205
7.5T_GAS
GAS3-*2
MDS61887708
12.5T_GAS
GAS2-*4
MDS62110204
5.5T_GAS
GAS1-*1
MDS62110204
5.5T_GAS
GAS2-*1
MDS61887710
9.5T_GAS
GAS2-*3
MDS61887710
9.5T_GAS
GAS5-*3
MDS61887708
12.5T_GAS
GAS5-*4
MDS62110206
6.5T_GAS
GAS5
MDS62110205
7.5T_GAS
GAS5-*2
MDS62110204
5.5T_GAS
GAS5-*1
MDS62110209
GAS1-*5
8.5T_GAS
MDS62110209
GAS2-*5
8.5T_GAS
MDS62110209
GAS3-*5
8.5T_GAS
MDS62110209
GAS4-*5
8.5T_GAS
MDS62110209
GAS5-*5
8.5T_GAS
MDS61887710
9.5T_GAS
GAS6-*3
MDS61887708
12.5T_GAS
GAS6-*4
MDS62110209
8.5T_GAS
GAS6-*5
MDS62110206
6.5T_GAS
GAS6
MDS62110205
7.5T_GAS
GAS6-*2
MDS62110204
5.5T_GAS
GAS6-*1
MDS62110206
6.5T_GAS
GAS7
MDS62110205
7.5T_GAS
GAS7-*2
MDS61887710
9.5T_GAS
GAS7-*3
MDS62110209
8.5T_GAS
GAS7-*5
MDS61887708
12.5T_GAS
GAS7-*4
MDS62110204
5.5T_GAS
GAS7-*1
SMD GASKET
SMD_GAS
20101023
20
GP2R
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.
L/DIM_SCLK
18pF
50V
50V
OPT
C2103
2.2K
R2100
LED_DRIVER_D/L
18pF
50V
50V
OPT
C2102
18pF
50V
50V
C2100
OPT
V_SYNC
L/DIM_MOSI
18pF
50V
50V
OPT
C2104
18pF
50V
50V
OPT
C2101
2.2K
R2101
LED_DRIVER_D/L
LED_DRIVER_D/L_SDA
12507WR-08L
P2100
L/DIM_LED/DRIVER
1
2
3
4
5
6
7
8
9
+3.3V_Normal
LED_DRIVER_D/L_SCL
+3.3V_Normal
10K
FRC_L/DIM_REVERSE_SEL
R2103
10K
OPT
R2102
22
R4029
LED_DRIVER_D/L
22
LED_DRIVER_D/L
R4028
L/DIM_LED
20101023
21
GP2R
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