5 4 3 2 1
D
C
B
A
VCC_BL
GATEPWM
CS
OVP
DGND
DGND
12VA
12VA
+33V/1A
BL_EN
BRI_ADJ
Title
Size Schematic Name Rev
Date: Sheet
of
TTV56C1 T1
BACKLIGHT UNIT
Talent Digital Technology (HK) Company Limited
A4
13 13Thursday, December 29, 2016
WWW.TALENTS-TECH.COM
Title
Size Schematic Name Rev
Date: Sheet
of
TTV56C1 T1
BACKLIGHT UNIT
Talent Digital Technology (HK) Company Limited
A4
13 13Thursday, December 29, 2016
WWW.TALENTS-TECH.COM
Title
Size Schematic Name Rev
Date: Sheet
of
TTV56C1 T1
BACKLIGHT UNIT
Talent Digital Technology (HK) Company Limited
A4
13 13Thursday, December 29, 2016
WWW.TALENTS-TECH.COM
trace >200mil
C308
1uF/16V
C308
1uF/16V
R302
10K
R302
10K
R303
10K
R303
10K
R336
100K
R336
100K
C309
100PF
C309
100PF
R337
470K
R337
470K
+
C321
47uF/100V
+
C321
47uF/100V
D301
STPS3150
D301
STPS3150
+
C304
47uF/100V
+
C304
47uF/100V
R344
0R
0603R
R344
0R
0603R
1
2
CON303
CON2_2.0MM
CON303
CON2_2.0MM
C311
NC
C311
NC
R311
22R
R311
22R
R318
1.2M
R318
1.2M
R307
270R
R307
270R
R300
100R
R300
100R
R316
0.33R
R316
0.33R
R313
0.33R
R313
0.33R
C317
471pF
C317
471pF
C307
474pF/16V
C307
474pF/16V
R340
0R
0603R
R340
0R
0603R
C312
0.1uF/16V
C312
0.1uF/16V
C302
100p/1KV
C302
100p/1KV
R317
0.33R
R317
0.33R
R338
20K
R338
20K
6
6
5
5
4
4
3
3
2
2
1
1
7
7
8
8
9
9
10
10
CN302
10P_2.0mm
CN302
10P_2.0mm
2
31
Q300
SM2A04NSUC-TRG
Q300
SM2A04NSUC-TRG
R319
15K
R319
15K
R306
10R
R306
10R
R308
NC
R308
NC
C310
NC
C310
NC
FB301
L5RH3.5x6x0.8
FB301
L5RH3.5x6x0.8
R321
NC
R321
NC
R315
100K
R315
100K
CMP
1
ENA
2
PWM
3
GND
4
OSC
5
ISET
6
ADIM
7
LED4
8
LED3
9
LED2
10
LED1
11
OVP
12
CS
13
GATE
14
VIN
15
VCC
16
DGND
0
U301
OB3363VPA
U301
OB3363VPA
6
6
5
5
4
4
3
3
2
2
1
1
7
7
8
8
9
9
10
10
CN301
NC/10P_2.0mm
CN301
NC/10P_2.0mm
1 2
L301
70uH
L301
70uH
R304
10K
R304
10K
R305
680K
R305
680K
C305
1uF/16V
C305
1uF/16V
+
C301
47uF/100V
+
C301
47uF/100V
+
C318
47uF/100V
+
C318
47uF/100V
R334
0R
0603R
R334
0R
0603R
R301
100R
R301
100R
C303
1nF/2KV
C303
1nF/2KV
R314
0.33R
R314
0.33R
R312
1K
R312
1K
R339
120K
R339
120K
ˋ