Read LG 42LD340H (CHASSIS:LA06G) 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.
0
R1502
CDS3C05HDMI1
5.6V
D1501
USB DOWN STREAM
KJA-UB-4-0004
JK1450
1
2
3
4
5
MLB-201209-0120P-N2
120-ohm
L1451
SIDE_USB_DP
SIDE_USB_DM
0
R1501
TP1451
CDS3C05HDMI1
5.6V
5.6V
D1500
/RST_HUB
22uF
10V
10V
C1500
AP2191SG-13
IC1500
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
10uF
10V
10V
C1501
+5V_USB
0 . 1 u F
C1502
4.7K
OPT
R1504
+3.3V_Normal
0
R1505
USB1_CTL
10K
R1503
47
R1500
USB1_OCD
TP1452
/RST_PHY
10uF
C1510
MPI
DUM_SPI_DIN
016:Q6
DUM_MPI_DOUT
016:AG12
+5V_ST
IR_IN_MODEM
016:AN14
DUM_MPI_DIN
0 1 6 : A I 9
DUM_SPI_DOUT
016:Q5
+12V_C
DUM_SPI_CLOCK
016:Q6
SMW200-11
P1500
MPI
1
12V
2
GND
3
BUFFERED_MPI
4
MPI_DOUT
5
SPI_DATA_OUT
6
SPI_DATA_IN
7
SPI_CLOCK
8
GND
9
VCC
10
IR_IN_MODEM
11
GAME CONT
MLB-201209-0120P-N2
L1500
MPI
GND
0
R1525 MPI
0
R1522 MPI
0
5%
1/16W
R1514
MPI
0
R1523
MPI
0
R1526 MPI
0
R1524 MPI
SIGN6409
USB_DIODES
$ 0 . 0 7 7
14
MPI
37LD320H
USB/MPI
2 0 1 0 . 1 2 . 2 2
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