Philips QV14.1E Service Manual page 136

Circuit Diagrams and PWB Layouts
10-2-7 B, WIFI SUPPLY
WIFI SUPPLY
B
+3V5-STANDBY
+3V3
QV14.1E LA 10.
4 S002U
3 S002U
2 S002U
1 S002U
RT9187GSP
1
VIN1
2
VIN2
8
EN
GND
R103U 10K
F054U
RES
WOLAN-ENABLE
R002U
C017U 47nF 22K
I003U
F028U
USB-WIFI-DM
USB-WIFI-DP
F029U
WOLAN-IRQn F030U
EN 136
RES
5
RES
6
RES
7
F027U
RES
8
+3V3-LAN
U001U
3
VOUT1
4
VOUT2
7
NC
I002U
5
BP|ADJ
GND_HS
+3V5-STANDBY
3
I005U
1 U002U
BC847BW(COL)
2
I004U
R007U I006U
47K C003U 100nF
5%
16V
RES X031
C004U 100nF
1
2
3
4
5
6
8
F031U
R001U
back to
2014-Oct-22
div.table
+3V3-LAN
7
10K
+3V3-LAN
MV UHD HDMI20-420
C9
B
3 2014-02-21
715RLPCB000000030
19570_092_140603.eps
14-06-03