Philips PET736/55, Руководство по обслуживанию

Страница: 15 / 26

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AOUT_L
AC
+Vcc
AOUT_R
+Vcc
R_HP_IN
CVBS_OUT
AV-OUT-L
CVBS
AV-OUT-R
SPR
R_HP_IN
A_R_SPEAKER
L_HP_IN
A_L_SPEAKER
A_R_SPEAKER
A_L_SPEAKER
VCC3
AOUT_R
MUTE_DAC
VCC
AOUT_L
AV-OUT-L
CVBS
DC_IN
VCC9
SPL
AC
VCC9
L_HP_IN
AV-OUT-R
VER
VER
VCC9
VCC3 1
AOUT_R 2
MUTE_DAC 2
VCC 1,2
AOUT_L 2
CVBS 2
DC_IN 1
VCC9 1
E E
2N3906
1
2
B
C
2N3904
B
C
3 1
2
3
3
2
E
2 2
1 B 3 3
2
C C
1
2N3904
1 3
BAV99 2N3906
B E 1
+
EC41
10uF/16V
+
EC41
10uF/16V
R137
200R
R137
200R
U10
APA2822
U10
APA2822
1
2
3
4
5
6
7
8
L40 FB2K2 L40 FB2K2
C104
1000pF
C104
1000pF
C112
0.1uF
C112
0.1uF
JACK1 AV/OUT-JACK JACK1 AV/OUT-JACK
1
2
3 4
5
6
6
7
7
R145
10K
R145
10K
R113
180R 1%
R113
180R 1%
L35 FB2K2 L35 FB2K2
C119
0.1uF
C119
0.1uF
VJ2
VOLUME 10K
VJ2
VOLUME 10K
1
1
2
2
3
3
4
4
5
5
R
120
N
C
R
120
N
C
C102 100pF C102 100pF
+
EC35
22uF/25V
+
EC35
22uF/25V
R115
5.1K
R115
5.1K
R112
33K/30K
R112
33K/30K
+
-
U9A
NJM4558-SOP-8
+
-
U9A
NJM4558-SOP-8
3
2
1
8
4
+
EC45 100uF/16V
+
EC45 100uF/16V
EC40 33uF EC40 33uF
R147
4.7R
R147
4.7R
C105
820p
C105
820p
C117
0.1uF
C117
0.1uF
R
119
100K
R
119
100K
R131
680K
R131
680K
+
EC46
100uF/16V
+
EC46
100uF/16V
R110
NC
R110
NC
R
124
N
C
R
124
N
C
C106 100pF C106 100pF
R
121
100K
R
121
100K
C115
0.1uF
C115
0.1uF
+
C109
10uF/16V
+
C109
10uF/16V
D12
IN4148
D12
IN4148
R118
NC
R118
NC
R141
56K/30K
R141
56K/30K
VJ1
SPEAKER
VJ1
SPEAKER
1
1
2
2
3
3
4
4
+
EC44 10uF/16V
+
EC44 10uF/16V
R
39
2R
(0805)
R
39
2R
(0805)
+
C103
10uF/16V
+
C103
10uF/16V
+
EC37
47uF/25V
+
EC37
47uF/25V
+
EC39
100uF/16V
+
EC39
100uF/16V
R126 51K R126 51K
+
EC38
100uF/16V
+
EC38
100uF/16V
C118
0.1uF
C118
0.1uF
C113
0.1uF
C113
0.1uF
R142
200R
R142
200R
C110
1000pF
C110
1000pF
L36 1.8uH L36 1.8uH
R108
360R
R108
360R
L39
FB600R
L39
FB600R
L41 FB2K2 L41 FB2K2
C107
100pF
C107
100pF
VER1
earphone
VER1
earphone
1 2 3
4 5
6 7
8
9
10
11
R128
56K
R128
56K
C111
820p
C111
820p
Q19 2307 Q19 2307
2
1 3
R146
4.7R
R146
4.7R
L38 FB2K2 L38 FB2K2
R109
24K
R109
24K
R
123
N
C
R
123
N
C
L42 FB2K2 L42 FB2K2
+
EC34 10uF/16V
+
EC34 10uF/16V
C121
150P/820
C121
150P/820
+
EC42 100uF/16V
+
EC42 100uF/16V
L34
0
L34
0
R140
56K/30K
R140
56K/30K
R105
33K/30K
R105
33K/30K
R138
10K
R138
10K
R107
5.1K
R107
5.1K
C123
0.1uF C123
0.1uF
EC43 33uF EC43 33uF
C116
150P/820P
C116
150P/820P
L37 FB2K2 L37 FB2K2
R114 10K R114 10K
+
EC36
47uF/16V
+
EC36
47uF/16V
R116
360R
R116
360R
R127 100K R127 100K
R
122
N
C
R
122
N
C
R117
24K
R117
24K
C108
100pF
C108
100pF
R
130
2R
(0805)
R
130
2R
(0805)
+
EC33 10uF/16V
+
EC33 10uF/16V
R106 10K R106 10K
C120
0.1uF
C120
0.1uF
+
-
U9B
NJM4558-SOP-8
+
-
U9B
NJM4558-SOP-8
5
6
7
8
4
C122
0.1uF
C122
0.1uF
R92 100K R92 100K