TCL 43D1240, Руководство по обслуживанию

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1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
5V_STB
12V
GND
GND
GND
GND
CD1 CD7
RD16
CD27
CD5
5V_STB
RD15
RD20
a
ED1
LD1
IN
3
EN
5
B
S
6
SW
2
FB
4
G
N
D
1
UD1
CD6
RD7
GND
CD28
CD26
CD2
RD1
RD5
CM2
QM5
RM1
QM1
RM5
GND
GND
5V_M 5V_STB
CORE_0.9V
CM1
CG1
GND
PWM_DIM BL_DIM_OUT_IC
1.5V_DDR
1.5V_DDR
RM6
RM2
VCC_PANEL
CM6
GND
GND
CM3
GND
GND
RM8
RM9
QM4
D
G
S
QM2
12V
CM4
VCC_PANEL
3V3_M
CL42
GND
GND
CL4
3V3_M
CL43
CL3
GND
GND
CL44
1.8_EMMC
1.8_EMMC
CD23
CD14
GND
GND GND
CD19
RD18 CD22 CD21
RD4
GND
CD15
LD5
RD17
5V_STB
EN
1
G
N
D
2
SW
3
VIN
4
FB
5
UD3
CD16
RD9
STR_ON_IC
RD6
GND
STR_ON
STR_ON
GND/ADJ
1
VIN1
2
GND/ADJ
3
VIN2
4
VOUT2
5
VOUT2
6
VOUT1
7
VOUT1
8
EPAD
EPAD
UL2
GND
CL41
CORE_0.9V
GND
CD13 CD12
CD3
CD4
12V
GND
GND
LD2
RD3
CORE_0.9V
POWER_ON_IC
RD10
GND
RD12
3V3_STB
RD14
GND
CD11
5V_M
5V_STB
CL5
GND
CL6
3V3_STB
5V_M
CL10
GND
5V_STB
CL2
GND
CL12
3V3_STB
CL7
GND/ADJ
1
VIN1
2
GND/ADJ
3
VIN2
4
VOUT2
5
VOUT2
6
VOUT1
7
VOUT1
8
EPAD
EPAD
UL1
CL11
CL1
CL9
GND
GND
CL8
2V5_M
RL1 RL2
2V5_M
CD17
RD8
RD2
RM7
CD18
GND
CD10 CD9 CD8
CD24 CD25
PANEL_EN_IC
RD19
GND
RD21
GND
C
B
E
QM3
3V3_STB
POWER_ON
CG2
GND
ADIM A_DIM_OUT_IC
RD11
GND
CG3
GND
BL_ON BL_ON_IC
RD24
GND
CG4
GND
BL_OVLD
D2
POWER_ON
RD25
CD20
PCB 路
RG2
PCB 路
RG1
PCB 路
RG3
BL_OVLD_IC
RG4
RD13
GND
R31
AAM
1
IN
2
SW
3
4
BST
5
EN/SYNC
6
VCC
7
FB
8
GND
UD2
GND GND
CD34
RD26
RD27
LD3
POWER_ON
CD35
PANEL_EN
PCB 路
R66
CM9
GND
GND
RM10
CM10
GND
RM4
CM8
GND
VIN
1
SS
2
GND
3
EN
4
ISET
5
VOUT
6
E
P
A
D
E
P
A
D
UP1
VCC_PANEL
PANEL_EN
12V