Sharp LC-50U35T, Service Manual

Page: 58 / 102

LC50/58/65U35T
9 – 9
A
C
B
D
E
F
G
H
2 10 9
8
7
6 5 4
3
1
FRC_EN
O_VBO_TX_2N O_VBO_TX_1P O_VBO_TX_4P O_VBO_TX_3N O_VBO_TX_3P O_VBO_TX_1N O_VBO_TX_4N O_VBO_TX_2P V_VBO_TX_4P V_VBO_TX_1N V_VBO_TX_1P V_VBO_TX_2N V_VBO_TX_4N V_VBO_TX_2P V_VBO_TX_3N V_VBO_TX_3P V_VBO_TX_6P V_VBO_TX_8N V_VBO_TX_5N V_VBO_TX_7N V_VBO_TX_7P V_VBO_TX_8P V_VBO_TX_5P V_VBO_TX_6N O_LOCKN O_HTPDN
OFL
OFL_
TCN/FRC_I2C_RDY
TCN/FRC_I2C_RDY SDA1SDA1 SCL1SCL1
V_LOCKN V_HTPDN
PE_T_
TCN_EN
SDA1__
SCL1__
TCN_ROM_WP/FRC_RST-L
C3852 100P (CH)
STB-H
005
*FB3862 A371WJQZ
6000mA
C3824
0.1u
O_LOCKN
005
C3853
100P
(CH)
V_VBO_TX_7P
005
FB3851 A371WJQZ
C3823
0.1u
V_VBO_TX_2P
005
AC_DET
005
FB3852 A371WJQZ
C3820
0.1u
*C3855
0.01u
V_VBO_TX_4N
005
TO LCD-CONT
1
GND
2
RX7+
3
RX7-
4
GND
5
RX6+
6
RX6-
7
GND
8
RX5+
9
RX5-
10
GND
11
RX4+
12
RX4-
13
GND
14
RX3+
15
RX3-
16
GND
17
RX2+
18
RX2-
19
GND RX1+
20 21
RX1-
22
GND
23
RX0+
24
RX0-
25
GND
26
LOCKN(VIDEO)
27
HTPDN(VIDEO)
28
PWM2
29
PWM1
30
PE_T/LD_EN
31
DET_POW_T
32
I2C_RDY
33
SCL
34
SDA
35
OFL/2D_3D/SDA LR_MOTI(IN)/VCOM_WP
36 37
LR_MITO(OUT)/SCL
38
VCOM_WP/FRC_RST-L
39
PWM4(NC)
40
PWM3(NC)
41
WDT(NC)
24
OVP
34
NC
44
NC(12V)
54
NC(12V)
64
NC(12V)
74
NC(12V)
84
NC(12V)
94
NC(12V)
05
NC(12V)
15
NC(12V)
FB3853 A371WJQZ
TCN/FRC_I2C_RDY
005
V_VBO_TX_8P
005
FB3854 A371WJQZ
SCL1
005
C3854
1u
KZA520WJQZ
10V
O_VBO_TX_1P
005
R3808 10K
SDA1
005
C3813
0.1u
V_VBO_TX_1P
005
R3804
10K
OFL
005
C3816
0.1u
V_VBO_TX_6P
005
LR_FRAME
005
C3814
0.1u
O_VBO_TX_2N
005
TCN_ROM_WP/FRC_RST-L
005
C3811
0.1u
V_VBO_TX_6N
005
O_VBO_TX_3N
005
DET_POW_T
005
C3810
0.1u
TCN_LR_REF
013
V_VBO_TX_5P
005
V_VBO_TX_2N
005
C3817
0.1u
V_VBO_TX_3N
005
O_VBO_TX_2P
005
GND_A
O_VBO_TX_4P
005
V_VBO_TX_5N
005
UR13V
016
C3822
0.1u
V_VBO_TX_1N
005
V_VBO_TX_7N
005
AMP13V
011
C3821
0.1u
R3811
10K
O_VBO_TX_1N
005
O_VBO_TX_4N
005
C3812
0.1u
C3819
0.1u
R3851 47K
V_VBO_TX_8N
005
V_VBO_TX_3P
005
PS_ON_P
016
C3815
0.1u
NB360WJ
1
PNL+12V
2
PNL+12V
3
GND
4
GND
5
UR+13V
6
UR+13V
7
UR+13V
8
UR+13V
9
GND
10
GND
11
GND
12
GND
13
AC_DET
14
PS_ON
15
BU+5V
16
PNL_POW
17
PWM1/GSP
18
PWM3/SCL
19
DIMMER
20
PWM4/SDA
21
E_PWM/MODE
22
ERROR
23
PWM2
24
STB
C3818
0.1u
O_VBO_TX_3P
005
*FB3859 A371WJQZ
6000mA
C3825
0.1u
V_VBO_TX_4P
005
*FB3860 A371WJQZ 6000mA
V_LOCKN
005
D3.3V
016
LAMP_ERR
005
R3854
100
V_HTPDN
005
C3851
0.1u
DIMMER
005
*FB3861 A371WJQZ
6000mA
O_HTPDN
005
TL3806 TL3807
TL3808
TL3809 TL3805
TL3862 TL3858 TL3859 TL3860 TL3861
TL3865
TL3864
TL3863
TL3802
TL3857
TL3851 TL3852
TL3853
TL3854
TL3855
TL3856
L3805
FA405WJQZ
1 2
3 4
L3806
FA405WJQZ
1 2
3 4
L3809
FA405WJQZ
1 2
3 4
L3810
FA405WJQZ
1 2
3 4
L3812
FA405WJQZ
1 2
3 4
L3804
FA405WJQZ
1 2
3 4
L3803
FA405WJQZ
1 2
3 4
L3811
FA405WJQZ
1 2
3 4
BU3.3V
016
UR13V
002
R3819
100K
BU5.0V
016
TL3866
TL3867
*FB3864 A371WJQZ
F3801 LA100WJPZ
8A
TP3801
TP3802
TP3805 TP3806
*C3860 0.1u
10V
PST8427U
RESET IC
1
GND
2
VDD
3
CD
4
OUT
*C3859
0.01u
R3862
0
TL3870
TL3869
TL3868
TL3871 TL3872 TL3873
TP3807 TP3808 TP3809
TP3810
*Q3803 LTC014YEB
*R3825
4.7K
*Q3804
LTC014YEB
*R3830
0
*C3827
10u 25V
*R3814
0
*R3815
0
*R3816
0
*R3828
0
*R3823
0
*R3813
47
R3841
0
R3842 0
R3846
0
R3847
0
*R3845
0
TP3813 TP3814 TP3815 TP3816 TP3817 TP3818 TP3819 TP3820 TP3821 TP3822 TP3811
R3803
0
R3805 0
R3848
0
R3807
0
*R3849
0
C3865
10u 25V
KZA383WJ
C3866 0.1u 25V
*R3868
0
*R3867
0
TO SP_AMP (011) TO POWER (016) TO USB (013) TO CPU (005) TO HDMI (002)
SC3802
LW
P3851
PD
*IC3851
MAIN09(IF)