10.
Circuit Diagrams and PWB Layouts
10-3-15
Ambient Light
19950_520.eps
Ambient Light
B15
B15
2015-04-14
715G7049
Ambient Light
F
B752
N
C
120R
1
2
+12V
C760
NC/4.7UF 10V
R755
NC 10K 1/10W 5%
AMBIL_SPI_CLK
AMBIL_SPI_DO
R1401
NC 0R05 1/16W
+12V
+12V_Ambient Light Switch.
PANEL_VCC ON/OFF:(TCON0)
Normal:High
Stand_By:Low
AL+KEY
AMBIL_SPI_DO
R1403
NC 0R05 1/16W
C1405
NC 22PF 50V
Ambient Light
PANEL_VCC_ON/OFF
4,10
PANEL_VCC_ON/OFF
DVDD3V3
Key 1
Key 1
6
Key 1
AMBI_TEMP
R1402
NC 0R05 1/16W
AMBIL_SPI_CLK
AMBIL_SPI_CLK
+12V_AMBI
C1400
NC 10UF 16V
FB1402
NC 120R
1
2
C1401
NC 100NF 16V
CN1404
NC CONN
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
20
21
22
23
24
25
26
27
2
8
13
CN402
CONN
1
2
3
4
5
6
7
8
9
10
11
12
C1403
NC 1UF 10% 16V
+12V_AL
DVDD3V3
DVDD3V3
3,5,6,8,10,11,14,15,16
GND
3,4,5,6,7,8,9,10,11,12,13,14,15,16
AMBIL_SPI_CLK 14
AMBIL_SPI_DO 14
+12V
3,4,6
AMBI_TEMP
14
AMBI_TEMP
AMBIL_SPI_DO
DVDD3V3
+12V_AMBI
AMBI_TEMP
+12V_AMBI
C1404
NC 22PF 50V
GND
+12V_AL
C759
NC 1UF 10% 16V
Q752
NC BC847C
R757
NC 10K 1/16W 5%
R756
NC 5.1KOHM +-5% 1/10W
PANEL_VCC_ON/OFF
R758
NC 10K 1/16W 5%
R754
NC 6K8 1/10W 5%
Q753 NC AON4421
D
1
D
2
D
3
G
4
S
5
D
6
D
7
D
8