Power Supplies - Philips HTS3115/05 Service Manual

Overview - Modulator, Input/Output and Headphone/Line Output
Connectors
For information only (Amp Board)
5

POWER SUPPLIES

D
C
B
A
5
3139 785 32300 8
4
C950 C950 C951 C951 C952 C952
100nF 100nF 10nF 10nF 100nF 100nF
0805 0805 0603 0603 0805 0805
50V 50V 50V 50V 50V 50V
R950 R950 R951 R951
3.3R 3.3R 3.3R 3.3R
0603 0603 0603 0603
GND GND
C905 C905 C906 C906
100nF 100nF 10nF 10nF
0805 0805 0603 0603
50V 50V 50V 50V
R903 R903
Header Header
3.3R 3.3R
TP34 TP34 0603 0603
1 8
TP35 TP35
1 7
TP36 TP36 1 6
GND
TP37 TP37 1 5
TP38 TP38
1 4
TP39 TP39
1 3
TP40 TP40
1 2
TP41 TP41 1 1
J901 J901
GND
GND
4
EN 37
3
PVDD
C953 C953 C954 C954 C955 C955 R901 R901
10nF 10nF 100nF 100nF 10nF 10nF 10k 10k
0603 0603 0805 0805 0603 0603 0603 0603
50V 50V 50V 50V 50V 50V
R952 R952
3.3R 3.3R GND
0603 0603
GND
GVDD
U900 U900
1 5
+3.3V
IN OUT
2
GND
C900 C900 C901 C901
3 4
EN BYPASS
10uF 10uF 10uF 10uF
TPS76933 TPS76933
GND
GND GND
3
2 1
a785-sch-002(3.00)_pg5-6.pdf
2 1
D
C
B
A