Philips PD7013, Service Manual

Page: 21 / 30

CIRCUIT DIAGRAM-MAIN BOARD
7-6
5V for 1W application.
AV_OUT
volume
AOUT_L
AOUT_R
HP_R
AOUT_R
AOUT_L
HP_L L_AMP
R_AMP
CVBS
L_OUT
R_OUT A_R
CVBS#
L_AMP
SPK_R
HP_L
SPK_L
R_AMP
R_OUT
HP_R
L_OUT
A_L
L_OUT
R_OUT
AOUT_L 3
AOUT_R 3
CVBS 3
CVBS
SPK_R 3
SPK_L 3
GND
DC_IN
GND
AU_OP
GND
AU_OP
GND
GND
GND
GND
VREF3
AU_OP
GND
GND
GND
GND
GND GND
VREF3
GND
GND
GND
VREF3
AU_OP
VGND
VGND
VGND VGND
AGND
VGND
AGND
GND GND GND
GND AGND VGND
AU+9V
GND
GND
150pF
C86 EC41
100uF_16V
R122
4.7
TP60
1
R92
10K
R127
10K
R110 360R
R106
10K
1000P
C72
R128
10K
L21
1uH
TP62
1
R111 30K
0.1uF
C83
R123
4.7
L23 FB120
R118
10K
820pF
C74
VR1
C10K R1001G 16/2
2
5
4
3
6
1
7
EC40
100uF_16V
+
EC42
100uF/10V
R115 56K
R97
100K
L22
FB120
TP64
1
150pF
C85
+
EC43 10uF/16V
EC35
10uF_16V
2.2uF C81
R102
10K
C94
100nF
R116 56K
EC36
100uF_10V
C87 10pF
0.1uF
C84
R88 27K
L24 FB120
TP61
1
TP65
1
EC32
10uF_16V
2.2uF C82
820pF
C80
R126 180R
U12
D2822
1
2
3
4
5
6
7
8
1_OUT
VDD
0_OUT
GND -IN
+IN
+IN
-IN
1000pF
C73
TP68
1
+
-
U11B
NJM4558
5
6
7
8
4
R101 27K
R109
12K
+
EC44 10uF/16V
C88
100pF
EC33
10uF_16V
100pF C70
L18 FB
TP63
1
R117 0R
L26
FB120
R112
100K
680pF
C92
EC37
10uF_16V
1000pF
C79
0.1uF
C71
J3
AV_OUTJACK
1
2
3
4
5
R
GND
CVBS
L
L
100pF C76
R93 5.1K
1000P
C78 +
-
U11A
NJM4558
3
2
1
8
4
R114 0R
TP67
1
L19 FB2.2K
680pF
C93
C89
100pF
TP59
1
R125
75R
EC38 100uF_16V
47pF
C77
R91 0 R107 5.1K
R119
10K
C91
100nF
J4
Earphone
5 3 1
4 2
8 6
11
10
9
7
EC31
10uF_16V
L20 FB2.2K
L25
0R
TP66
1
C90
33pF
EC39 100uF_16V
R105 0
R94 360R
R124
180R
R108 30K