T
GND
GND
GND
GND/ADJ
OUT
VIN
4
GND/ADJ
OUT
VIN
4
GND/ADJ
OUT
VIN
4
GND
...
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DD-MM
DD-MM
DD-MM
DD-MM
...
...
...
...
...
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5-5-2008_15:52
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DD-MM-YY
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Tel +86-755-3331xxxx Fax +86-755-3331xxxx
Nanshan District, Shenzhen, Guangdong
B Building, TCL Tower, Nanhai Road
TCL Thomson Electronics Ltd.
OF :
PAGE:
ON:
BY:
BY:
ON:
CHECKED
DATE
Last saved :
DESCRIPTION Last modifNAME
A
3 2 1
F
E
D
C
B
8 7 6 5
5
4 3 2 1
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING
F
E
D
C
B
A
4678
FORMAT DIN A2
Index-Lab
DESIGNATION
SBU :
TCLNO:
DRAWN
GND/ADJ
OUT
VIN
4
GND/ADJ
OUT
VIN
4
GND/ADJ
OUT
VIN
4
BS
COMP
FB
GND
IN
SS
SW
NC2
NC1
EN
BOOT
DRIVE
FB GND
LGATE
PHASE
VCC
UGATE
D2B
D2A
G1
G2
S1
D1B
D1A
S2
D1B
D1A
G2
G1
S2
D2B
D2A
S1
OUTVIN
ADJ/GND
GND
about 1mm
DIMMING
Back Light circuit
12V/4A
5V/2A
BL ON/OFF
POWER CINCH
NC/200R
L818
R2
NC/510R
SHORT_PROTECT
B
C
E
Q806
BT3904
R10R
C805
1U
12V_IN
5V_PW
ON/OFF
R856
4K7
R895
10K
R4
10K
5VSB
12V
4K7
R853
R852
4K7
R9
NC/10K
R850
4K7
R849
10K
C804
4U7
C800
1000U
16V
R80150
12V_IN
R848
100R
R8016NC/0
12V_IN
C859
0.1U
5VOUT
5VOUT
1
2
3
4
5
6
7
8
9
10
11
P804
R80130
R847
NC
R845
1K
R844
NC/1K
L816
120R
R882
15K
AV33
23
1
U809
NC/KD1084-33
R801
330R
DV33
L802
200R
C817
330U
16V
C870
100U
6V3
C815
100U
6V3
C807
100U 6V3
C806
100U
6V3
C874
4U7
C803 4U7
10K
R8011
7
8
4
2
3
5
6
1
U808
PHKD13N03LT
R854
NC/0R
C852
NC/1U
R8
NC/47K
NC/1U
C854
C828
NC/0.1U
C829
NC/0.1U
7
8
4
2
3
5
6
1
Q800
NC/A04803
1
2
3 6
5
8
4
7
U807
RT8110
R897
680R
R864
6K8
D818
LL4148
200R
L805
L804
200R
C801
1000U
16V
L13
200R
L801
15UH
C862
NC/0.1U
C810
NC/100U
16V
C816
100U
16V
L819
NC/200R
R46
10K
R872
1K2
R871
NC
R831
2R7
R876
NC
0.1U
C849
R8001
NC
2
8
7
6
4
10
5
3
1
9
U806
MP1411
C869
0.1U
C830
0.1U
C834
0.01U
R869
10R
R868
NC
R8012NC
R846
10K
R857
1K
C835
0.01U
R874
4K7
C813
100U
16V
C818
47U
6V3
C812
47U
6V3
C811
47U
6V3
C814
47U
16V
AV12AV12
1
2
3
4
LD1117S33
U800
C853
0.1U
C858
1U
1
2
3
4
U801
LD1117S33
1
2
3
4
U803
LD1117S12
+5V
L800
15UH
5VSB
R8010
4K7
R865
0R
R8003
0R
3V3SB_EN
+3V3SB
5V_PW
0R
R860
R866
22K
C827
1U
R867
10R
NC
C833
12V
C863
NC
C837
0.1U
12V
R843
4K7
C844
0.1U
R870
220R
R883
51K
R884
1K
R879
1K
R893
4K7
L813
30R
L815
600R
CI_DV18
C865
0.1U
0.1U
C842
5VSB
DV10
C867
0.1U
C868
0.01U
+5V
5V_OUTSIDE
5VSB
BL_ON/OFF
R803
5R1
R804
6R8
4
1
2
3
U802
LD1117S
AV33
+5V
CI_VCC
R862
6K8
R861
3K
D804
LL4148
12V
5V_KEY
+5V
12V_IN
R896
8K2
AV_5V
AV25
1
2
3
4
U804
LD1117S25
AV9VAV9V
0.1U
C845
R885
6K2
C843
0.1U
C841
0.1U
C840
0.1U
C839
0.1U
D817
LL4148
B
C
E
Q807
BT3904
C846
0.1U
R8006
10K
R5
10K
R898
47K
R894
100K
R892
2K7
R891
4K7
R890
2K7
R889
4K7
R888
2K7
R887
2K2
R886
3K9
D816
LL4148
B
C
E
Q805
BT3904
D812
LL4148
D811
LL4148
D810
LL4148
D809
LL4148
R802
120R
C848
0.1U
4
1
2
3
U805
LD1117S50
C851
0.1U
0.1U
C850
1
2
3
4
5
6
7
P800
B
C
E
Q803
BT3904
C860
0.1U
R851
10K
B
C
E
Q802
BT3904
B
C
E
Q801
BT3904
SELECT
R859
4K7
R858
2K7
D805
LL4148
D806
LL4148
DDRV
R863
3K
D807
LL4148
AV25
C832
0.1U
C831
0.1U
D808
LL4148
D803
SK24
C866
120P
NC
C864
0.01U
AV33AV33
600R
L814
Z805
5VSB
B
C
E
Q816
BT3904
ON/OFF
5V_OUTSIDE
12V
2R7
R832
BL_DIM
200R
L15
L14
200R
12V
R92
2K2
R91
3K9
AV_5V
AV33
+5V
DV33
+3V3SB
DV33A
PROT
D814
3V9
R3
1K
R7
10K
R6
10K
+5V
R98
510R
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