TCL L32D12, Руководство по обслуживанию

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T
GND
T
T
T
T
T
T T
T
GND
GND
GND GND
T
T
T T
RED
WHITE
YELLOW
GND
GND
GND
T
T
T
T
GND
GND
GND
GND
T
T
T
T
GND
T
T T
T S
R
GND
GND
GND
GND
...
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DD-MM DD-MM DD-MM DD-MM
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... ... ...
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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.
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CHECKED
DATE
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DESCRIPTION
Last modif
NAME
A
321
F E D C B
87
6
5 5
4
321
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING
F E
D C B A
4
6
7
8
FORMAT DIN A
2
Index-Lab
DESIGNATION
SBU :
TCLNO:
DRAWN
GND
NC21
GND1
RX2-
RX1+
GND2
RX1-
RX0+
GND3
RX0-
RXC+
GND4
RXC-
NC1
NC2
DDCCLK
DDCDA
GND5
VCC
RX2+
HPD
NC20
VCC-1
DNEG-1 DPOS-1
GND-1
MNT-HOLE1 MNT-HOLE2
T
GND
GND
GND
GND
GND
GND
GND
GND
GND
T
Y
C
GND
GND
T
T
T
RED
WHITE
YELLOW
GND
GND
T
T
GND
GND
GND
GND
GND
GND
GND
GND
T
GND
GND
GND
GND
YELLOW
WHITE
RED
GND
GND/ADJ
OUT
VIN
4
GND
GND
T
T
T
NC IF1 BP
AGC
SDA
BT IF2
SCL
AS
RED
WHITE
YELLOW
T
T
RED
GREEN
BLUE
GND
NEARLY CON
NEAR IC
NEAR IC
AV2
HDMI PORT
S
AV OUT
VGA CONNECTOR
TUNER PART
NEAR IC
NEARLY CON
NEAR IC
NEARLY CON
NEAR IC
NEARLY CON
NEAR IC
NEARLY CON
AV1
NEAR IC
NEARLY CON
NEAR IC
USB PORT
YUV
L905
120R
L904
120R
L903
120R
B
E C
Q904
BT3906
C945 0.1U NC
PROTECT
R976 2K2
D942
LL4148
220R
L909
1 4 2 5 3 6
P906
R905
0R
NC
R109
0.22R
C104
4U7
ZB
ZVGASDA
1 4 2 5 3 6
P908
F942
F943
F944
F933
F934
F935
5 8 6 1 4 7 9 3 2
U1
TUNER_DATA2
TUNER_CLK2
R104
0R
NC
ZGND-1
ZVCC-1
ZY
L105
100UH
C22
0.01U
C21
0.01U
R1
33R
R2
33R
33R
R15
R16
33R
N_IF_1P
N_IF_1N
N_IF_1P
N_IF_1N
C110
56P
C109
56P
R110
0R
R111
0R
2 1
D903
NC
2 1
D906 NC
2 1
D905
NC
2 1
D904
NC
+12V
1
2
3
4
U101
AS1117-5
+5VSB
+12V
+5V
R974 1K8
C917 100U 16V
R975 470R
R977 10K
D901
LL4148
B
C E
Q903
BT3904
RX_CB
RX_C RX_0 RX_0B
RX_2 RX_2B RX_1 RX_1B
2
1
D910
1 4 2 5 3 6
P907A
YPBPR_L_IN
AV2_L_IN
C935
4U7
AV2_R_IN
C934
4U7
AV1_R_IN
C931
4U7
AV1_L_IN
C930
4U7
VGA_L_IN
C910
4U7
VGA_R_IN
C911
4U7
R945
18R
R943
18R
R947
18R
IFN
R17
51R
R19
51R
R925
100R
R921
100R
R919
100R
C909
47P
C907
47P
C903
47P
100R
R944 R946
100R
100R
R948
R952
100R
IFP
L17
68NH
C102
4U7 NC
VDAC_OUT
R951
0R
R953
0R
PR1P
C921
0.01U
SOY1
C928
1500P
CVBSN
C933
1U
R960
0R
YPBPR_R_IN
L911
1.8UH C939
47P
R913 100K
HDMI_HPD
R912
1K
PWR5V
PWR5V
L102
200R
NC
L103
220R
C116
2U2
1 2
NC
D939
2 1
D940
NC
1 2
NC
D941
2 1
D936
NC
2 1
D917 NC
1 2
D918 NC
2 1
D919 NC
1 2
D920
NC
2 1
D916
NC
1 2
D915
NC
2 1
D928 NC
USB_DP
1 2
NC
D929
F929
2 1
D930 NC
1 2
NC
D931
F931
F932
2 1
D932
NC
1 2
NC
D933
2 1
D934
NC
1 2
NC
D935
2 1
D938
NC
1 2
NC
D937
1 2
NC
D927
1 2
NC
D925
F924
2 1
D924
NC
1 2
NC D926
2 1
D923
NC
2 1
D921 NC
1 2
D922
NC
F920
R115
2K2
BOOST_PWM
VGASDA
2
1
D909
2
1
D908
2
1
D907
Q902
2N7002
2
1
D912
2
1
D911
E
C
B
BT3904
Q102
F939
F938
F930
F927
F921
F919
F918
F915
0.047U
C936
F917
+5VSB
RED
VGASCL
R928 10K
ZVGND
BT_30V
C114 22U
50V
C112 330P
C130
0.1U
C940
47P
NC
C938
47P
NC
+5V_TUNER
D103
LL4148
NC
D102
LL4148
C111
1U
D104 33V
+5V
+5V_TUNER
C119
4U7
C118
0.1U
C117
100U
16V
C115
0.1U
R102
4K7
AVDD3V3
RF_AGC
D101
LL4148
NC
+5V_TUNER
+5V_TUNER
L101
600R
C103
0.1U
BT_30V
R103
4K7
C106
100P
C105
100P
R108
100R
R105
100R
OSCL0
OSDA0
R107
0R
NC
R106
0R
NC
R962
10K
CVBS2
R963
10K
R964
10K
R961
10K
C937
47P
ZAL2
ZAR2
R958
10K
R957
10K
R956
10K
R955
10K
C929
0.047U
CVBS1
R954
100R
1 4 2 5 3 6
P907
ZAV2
C927
0.01U
C923
0.01U
Y1P
C922
0.01U
C926
15P
R972 56R
C925
15P
R950 56R
C924
15P
R949 56R
PB1P
ZPR
ZPB
SC
C913
0.047U
SY
C912
0.047U
R939
100R
R937
100R
4 3 1 2 5 6 7
P903
ZSY1
C943
47P
R940 75R R938 75R
L902
0R
L901
0R
VGASDA
R917
100R
VGASCL
R971
100R
R927 10K
3V3SB
R930
0R
NC
R929
0R
NC
R931
0R
R932
0R
R933
10K
R935 10K
R936 10K
R934
10K
F925
C908
0.01U
RP
COM
C906
0.01U
R924
100R
C905
1500P
R922
0R
SOG
GP
C904
0.01U
C944
0.01U
BP
R926 75R
R923 75R
GRN
F923
F922 BLU
6 4
11 14 15
7
12
8 5
13
3
10
9 1 2
16 17
P902
R906
1K
HDMI_SDA
HDMI_SCL
+5V
1 2
3
D902
BAT54C
R903 47K
R904 47K
R907
100R
R908
100R
R909
4K7
R910 1K
R911
0R
NC
PWR5V_IN
HDMI_CEC
R902 27K
R901
100R
Z70
3V3SB
2
1
D914
USB_DM
F928
1 2 3 4 5 6
P905
21
2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
1
19 20
P901
C920
10P
NC
C919
10P
NC
RX_CB
RX_C
RX_0B
RX_0
RX_1B
RX_1
RX_2B
2
1
D913
RX_2
2 1 3
P904
Z85 Z84
Z91
ZG
F916
ZR
ZH
ZVGASCL
C901
5P NC
C902
5P NC
HSYNC
VSYNC
Q901
2N7002
BLU
HSYNC#
GRN
RED
R920 75R
JTMS
JTD1
F926
ZSC1
C914
47P
ZV1
ZAL1
ZAR1
F936
F937
COM1
R959 75R
C932
47P
R966 75R
R965
100R
R970 75R
R967
0R
R969
470R
R968
470R
1 4 2 5 3 6
P909
Z74
F940
Z73 Z75
Z72
F941
C942
4700P
C941
4700P
LO_R
LO_L
C101
0.047U
ZAGC
ZAS
ZSCL
ZSDA
ZBP
ZIF2
ZIF1
Z30V
Q103
2N7002
Q101
2N7002
VGA-RX
VGA-TX
R101
10K
R3 68R
C12
220P
ZV
VSYNC#