Read LG 55LH95 / 55LHX (CHASSIS:LA92E) 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.
SPI_CS0N
VCC3.3V
VCC3.3V
VCC3.3V
BB_INTN
13:W16;13:AH9
VCC3.3V
I2C_SDA
12:N7;12:Z14;13:W14;13:AH10
I2C_SCL
12:N7;12:Z14;13:W14;13:AH10
R908
4.7K 1005
OPT
R911
4.7K
1005
OPT
R906
4.7K
1005
R907
4.7K 1005
OPT
R909
4.7K 1005
C902
0.1uF
16V
0.1uF
16V
1005
R920
0
1005
R919
1M 1%
1005
X901
3.68MHz
TP902
R910
1K
1%
1005
R921
300
1%
1005
R922
4.7K 1005
BB_RSTN
13:L9;13:AH8
R936
4.7K
4.7K
1005
SB9121
IC601
RSVD_1
L2
RSVD_2
N3
RSVD_3
V3
RSVD_4
W2
RSVD_5
W3
RSVD_6
Y2
RSVD_7
Y3
RSVD_8
AA8
RSVD_9
AB7
GPIO[15]
B11
GPIO[14]
A11
GPIO[13]
A10
GPIO[12]
B10
GPIO[11]
B15
GPIO[10]
C14
GPIO[9]
A15
GPIO[8]
B14
GPIO[7]
Y9
GPIO[6]
AB8
GPIO[5]
AA9
GPIO[4]
Y10
GPIO[3]
AB9
GPIO[2]
AA10
GPIO[1]
AB10
GPIO[0]
Y11
RST#
AA6
CS1
Y6
CS0
AA4
SDI
Y4
SDO
Y5
SCLK
AA5
SCL
AB6
SDA
AA7
I2CSEL
Y8
INT
AB5
VSS_130
Y7
SXTALI
B12
SXTALO
A12
VCC3.3V
R
9
2
3
4
.
7
K
1005
GPIO3
7:AF10
TP911
TP908
GPIO5
7:AF22
R
9
3
1
4
.
7
K
1005
R
9
2
6
4
.
7
K
1005
R
9
3
5
4
.
7
K
1005
TP912
TP910
TP913
R
9
2
8
4
.
7
K
1005
VCC3.3V
R
9
2
9
4
.
7
K
1005
GPIO4
7:AF10
TP915
R
9
3
3
4
.
7
K
1005
TP907
R
9
2
7
4
.
7
K
1005
R
9
2
4
4
.
7
K
1005
R
9
2
5
4
.
7
K
1005
TP909
TP914
R
9
3
2
4
.
7
K
1005
GPIO6
7:AF22
R
9
3
0
4
.
7
K
1005
R
9
3
4
4
.
7
K
1005
R913
4.7K
1005
R915
4.7K
1005
TP903
R903
4.7K
1005
R914
4.7K
1005
TP904
TP905
TP906
R916
4.7K
1005
VCC3.3V
C904
3.3nF
50V
3.3nF
50V
IC901
MX25L1605DM2I-12G
@compC
3
WP#/AGC
2
SO/SIO1
4
GND
1
CS#
5
SI/SIO0
6
SCLK
7
HOLD#
8
VCC
C901
30pF
30pF
1005
C903
30pF
30pF
1005
2009.02.03
BBIC Control
9 13
A
G
N
V
D
AJ
AE
S
AF
AM
AK
I
E
L
AB
B
Y
J
W
F
AD
U
AO
K
AI
Q
Z
R
AA
AG
AH
M
X
H
P
AL
AN
AC
O
C
T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
W-TV Rx
ADDR = 0xAx
Control
ADDR = 0xBx
Crystal matching
27pF -> 30pF
27pF -> 30pF
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