TCL L32S4900, Manual

Page: 3 / 12

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GND
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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
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
4 6 7 8
FORMAT DIN A2
Index-Lab
DESIGNATION
SBU :
TCLNO:
DRAWN
GND
GND
GND
GND
GND
GND
FB
GND
BS
EN
IN
LX
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
T
GND
T
T
T T
T
T
T
GND
GND GND
GND
T
GND
GND GND
GND
T
GND
GND/ADJ
OUT
VIN
4
GND/ADJ
OUT
VIN
4
GND
GND
SW
VBST
VIN
PG
VREG5
VFB
EN
LX
GND
EN
VIN
FB
SW4
AGND
VOUT
VCC
NC2 PG NC1
BST
FB
MODE
EN
SW2
PGND
SW3
VIN
SW1
GND
GND
GND
GND
T
T
T
T
0.6V
FSW=800KHz
Fixed Fsw=500KHZ
Fixed OCP=8.5A
Vref=0.6V
(Vin=5V-22V)
max5A
Vref=0.6V
@max5A
Fsw=650KHz
(5)
Must controlled by PWM
L=>POWER_ON
H=>POWER_OFF
(5)
(5)
(5)
LDO 3V3 TO 1V8
LDO 5V TO 3V3
12V TO 1V2
12V TO 5V
Vref=0.6V
MTK
C198 CLOSE TO connect
Without via on net KEY_IN
The distance between different net via>2mm
Connector
R113/C111 CLOSE TO IC
MAIN POWER
(Vin=5V-40V)
max:1.2A
SY8291
(Vin=2.5V-6V)
DDR 1V5
12V TO 3V3SB
@max1A
3V3SB,R052=19-AB0562-FTX
5VSB, R052=19-AB0332-FTX
1.86V
(Vin=4.5V-18V),PS=1mW
R-LED
C_3V3SB
1
2
3
4
5
6
7
8
9
10
P101
0.1U
C111
3V3SB_M1
3V3SB_M
C051
10U
C050
10U
CDB0
10U
10K
RA134
DA130
BAS316
3V3SB
3V3SB
DA101
5V6 /NC
DA100
BAS316
/NC
RA103
10K
R059
180K
RA100
1M
R052
5K6
R051
330R
R050
27K
C054
1000P
12V_M
0R
RA113
RA115
10K
RA114
0R/NC
3V3SB
R130
820R
+5V
CA131
0.1U
WOL
RA131
22K
POWER_ON
5V
RA132
47K
+5V
12V_M
G
D S
QA130
PMV65XP
GND
GND
B
C
E
QA131
BT3904
RA133
10K
CA130
0.1U
RA130
120K
0.1U
CA111
5V
RA110
10K
CDJ2
0.1U
RDJ3
33K
LDJ1
2.2UH
DDR_1V5
16
14
7
11
5 4 3
10 12
6
13
9
2
15
1
8
UDB0
MP8765
RDBA
0R
NC/
C101
470U
16V
1 2
4
6
8
12
14
10
3
5
7
9
11
13
P103
C057
0.1U
C056
22U
C055
22U
0.1U
C053
C052
0.1U
GND
3V3SB
CDB4
1U
R116
150K
3
2
1
4
5
UDJ1
RT8096A
5
6
7
8
4
3
2
1
UDH1 TPS56528
IR
R109
4K7
GND
KEY
GND
R112
4K7
GND
C109
1NF
CDH5
0.47U
RDB3
470R
GND
GND
1
3
2
D101
0BAV99 NC/
0.1U
C112
0.1U
C110
R110
220R
R113
22K
R111
1K
F101
CDJ3
22U
CDJ4
22U
POWER_ON
RDJ2
33K
RDJ4
100K
RDJ1
100K/NC
CDJ1
10U
RDH6
820R
RDH5
3K6
RDH4
33K
0.1U CDH4
CDHA
220P
NC/
RDH7
6R8
NC/
GND
GND
R115
220R
R107
220R
3V3 5V
C128
1000P
R125
10K
NC/
R124 10K
R108
10K
B
E
C
BT3906
Q101
R102
10K
R101
220R
C105
0.01U
C131
0.01U
C103
1000P
C129
0.01U
C104
0.1U
R103
220R
R104
10K
L105
120R
L101
220R
C102
0.01U
L104
220R
1V8
C127
10U
C126
0.1U
10U
C125
C124
10U
C123
0.1U
10U
C122
1 2 3
4
AS1117-3.3
UD33
3V3
1 2 3
4
AS1117-1.8
UD18
3V3
1V8
3V3SB
R106
10K
GND
GND
12V_M
12V_AMP
12V_1
P_GND
GND
12V
R105
10K
GND
GND
PWRON
BLON
GND
DIMPWM
GND
A_DIM
12_24_DETECT
A_DIMING
3V3SB
BL_ON
DIM_PWM
BL_ON_OUT
POWER_ON_OUT
3V3SB
DIM_OUT
+5V
CDHC
10U 10U
CDHB
10U
CDH7
LDH1
4.7UH
CDH6
22P
NC/
CDH1
10U
CDH2
10U 0.1U
CDH3
0.1U
CDH9
10U
CDH8
CDJ6
22P
CDJ5
0.1U
POWER_ON
GND
CORE_1V2
12V_M
RDB8
3K3
LDB0
1UH
CDBB
220P
NC/
RDB9
47K
RDB6
8K2
RDB1
91K
RDB2
100K
CDBD
22U
CDBA
0.1U
RDB0
100K
NC/
CDBC
0.1U
RDB5
4R7
CDB6
220P
RDB4
1M
RDB7
10R
NC/
CDB7
22U
CDB3
0.1U
CDB2
0.1U
CDB1
10U
CDB5
0.22U
CDB8
22U
CDB9
22U
POWER_ON
LED_OUT
3V3SB
KEY_IN
IR_IN
LED_OUT
KEY_IN
D050
SR34
L050
3.3UH
3
2
1
4
5
6
U002
AN_SY8291
12V
STR_EN
STR_EN
MUL_GND
ZIR_IN
3V3SB
LED
KEY
GND
IR
KEY
R-LED
L+
L-
R-
R+