5V Platform Supply - Philips QV14.1E Service Manual

Circuit Diagrams and PWB Layouts
10-1-13 B, 5V PLATFORM SUPPLY

5V PLATFORM SUPPLY

B
DETECT12V
ENABLE+5V-USB
QV14.1E LA 10.
L007U
RES
30H
L001U
C109U 1nF
+12V
30H
RES
I010U
U017U
I014U RT8288AZSP
1
VIN BOOT
SW_1
SW_2
5
EN
L009U
RES
30H
L008U
C112U 1nF
+12V
30H
RES
I015U
U019U
I034U RT8288AZSP
1
VIN
5
EN
EN 83
R095U 22 RES
I069U
4 5
F034U
L017U
5%
C108U 1nF R095U 22 RES
3 6 4.7uH
I012U
5%
RES R095U 22 RES
2 7
5%
R095U 22 RES
1 8
5%
C025U 100nF
I011U
C027U 100nF
4
R049U 1MEG
2
3
R074U 120K
6
FB
1%
I013U
C150U 100pF
RES
RES
R096U 22
I070U
4 5
L018U F036U
5%
C111U 1nF R096U 22 RES
3 6
4.7uH
I017U
5%
RES R096U 22 RES
2 7
5%
RES
R096U 22
1 8
5%
C028U 100nF
I016U
C030U 100nF
4
BOOT
R068U 1MEG
2
SW_1
3
SW_2
R075U 120K
6
FB
1%
I033U
C151U 100pF
RES
back to
2014-Oct-22
div.table
+5V-FE
+5V-FE
+5V-USB
+5V-USB
BG2-QTV FHD 2K14
B
5 2014-02-21
715RLPCB000000005
19570_032_140523.eps
14-05-23