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LG 47LY960H Service Manual page 54

Chassis ld4bz

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THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright
2014 LG Electronics Inc. All rights reserved.
Only for training and service purposes
SN74LVC16244AZQLR
1OE
A1
NC_1
A2
NC_2
A3
NC_3
A4
NC_4
A5
2OE
A6
1Y2
B1
1Y1
B2
GND_1
B3
GND_2
B4
1A1
B5
1A2
B6
1Y4
C1
1Y3
C2
C9501
0.1uF
VCC_1
C3
C9502
0.1uF
VCC_2
C4
1A3
C5
1A4
C6
2Y2
D1
TPI_DATA[6]
2Y1
D2
TPI_DATA[7]
GND_3
D3
GND_4
D4
2A1
D5
P:I_OUT_DATA7
2A2
D6
P:I_OUT_DATA6
2Y4
E1
TPI_DATA[4]
2Y3
E2
TPI_DATA[5]
2A3
E5
P:I_OUT_DATA5
2A4
E6
P:I_OUT_DATA4
SN74LVC16244AZQLR
1OE
A1
NC_1
A2
NC_2
A3
NC_3
A4
NC_4
A5
2OE
A6
1Y2
B1
1Y1
B2
GND_1
B3
GND_2
B4
1A1
B5
1A2
B6
1Y4
C1
1Y3
C2
C9505
0.1uF
VCC_1
C3
C9506
0.1uF
VCC_2
C4
1A3
C5
1A4
C6
2Y2
D1
2Y1
D2
GND_3
D3
GND_4
D4
2A1
D5
CI_OUT_DATA7
2A2
D6
CI_OUT_DATA6
2Y4
E1
2Y3
E2
2A3
E5
CI_OUT_DATA5
2A4
E6
CI_OUT_DATA4
+3.3V_NORMAL
L9501
BLM18PG121SN1D
+3.3V_NORMAL
R9504
10K
OPT
C
R9502
Q9501
10K
PRO_IDIOM
B
MMBT3904(NXP)
IC9501
PRO_IDIOM
PRO_IDIOM
E
3OE
K6
NC_8
K5
NC_7
K4
NC_6
K3
NC_5
K2
4OE
K1
4A3
J6
P:I_OUT_VAL
4A4
J5
P:I_OUT_SOP
GND_8
J4
GND_7
J3
4Y4
J2
TPI_SOP
4Y3
J1
TPI_VAL
4A1
H6
P:I_OUT_CLK
4A2
H5
C9503
VCC_4
0.1uF
H4
C9504
VCC_3
0.1uF
H3
4Y2
H2
4Y1
H1
TPI_CLK
3A3
G6
P:I_OUT_DATA1
3A4
G5
P:I_OUT_DATA0
GND_6
G4
GND_5
G3
3Y4
G2
TPI_DATA[0]
3Y3
G1
TPI_DATA[1]
3A1
F6
P:I_OUT_DATA3
3A2
F5
P:I_OUT_DATA2
3Y2
F2
TPI_DATA[2]
3Y1
F1
TPI_DATA[3]
CI
TP_SWITCH
CI
R9501
OPT
IC9502
10K
TP_SWITCH2
R9505
10K
3OE
K6
NC_8
K5
NC_7
K4
NC_6
K3
NC_5
K2
4OE
K1
4A3
J6
CI_OUT_VAL
4A4
J5
CI_OUT_SOP
GND_8
J4
GND_7
J3
4Y4
J2
4Y3
J1
4A1
H6
CI_OUT_CLK
4A2
H5
C9507
VCC_4
0.1uF
H4
C9508
VCC_3
0.1uF
H3
4Y2
H2
4Y1
H1
3A3
G6
CI_OUT_DATA1
3A4
G5
CI_OUT_DATA0
GND_6
G4
GND_5
G3
3Y4
G2
3Y3
G1
3A1
F6
CI_OUT_DATA3
3A2
F5
CI_OUT_DATA2
3Y2
F2
3Y1
F1
TP_SWITCH
xxLY960H-ZA
TP SWITCH
2014.06.23
95
LGE Internal Use Only

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