Philips 22PFL3108H/60 Service Manual page 124

Circuit Diagrams and PWB Layouts
10-5-16 Ambient Light
Ambient Light
B16
+12V_AL
FB1402
1 2
NC/120R
FB1403 +
C1402 C1400
1 2
NC/100UF 16V NC/10UF 16V
NC/120R
DV33
NC/1UF 10% 16V
C1403
Function
Item 3200/4200/4500
C1400
C1401
Ambient
C1403
CN1404 Light
FB1402
R1401
R1402
R1403
TPN10.1E LA 10.
C1401
NC/100NF 16V
Temp_out
R1401
NC/0R05 1/16W
SPI_CLK R1402
0R05 1/16W
SPI_DO
C1404
NC/22PF 50V
5000
NO Yes
EN 124
CN1404
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R1403
25
NC/0R05 1/16W
26
C1405
NC/22PF 50V
NC/CONN
DV33
R1404
10K 1/16W 5%
C1407
1UF 10% 16V
back to
2013-Oct-18
div.table
+12V_AL
2,3,5,7 +12V_AL
GND
2,3,4,5,6,7,8,9,10,11,12,13,14 GND
DV33
2,3,4,5,7,9,11,12,14 DV33
Temp_out
Temp_out 11
NVM_SDA
NVM_SDA 11
NVM_SCL
NVM_SDA 11
I2C-bus to SPI
U1401
1 16
SS0/GPIO0 A2
2 15
SS1/GPIO1 A1
3 14
RESET A0
4 13
Vss SS3/GPIO3
5 12
MISO VDD
SPI_DO 6 11 SPI_CLK
MOSI SPICLK
NVM_SDA 7 10
SDA SS2/GPIO2
8 9
NVM_SCL
SCL INT
NC/SC18IS602BIPW
Ambient Light
B16
DV33
C1406
1UF 10% 16V
1 2013-06-05
715G6094
19530_553_130718.eps
130718