Philips BTM2360/ALL Service-Handbuch - Seite 11
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5
Main Board Circuit Diagram
D
OUT_L
C108
C108
C
OUT_R
C106
C106
0.33uF
0.33uF
B
C140 104
C140 104
AMP_GND
FB7
FB7
1000RH
1000RH
A
5
4
R117
R117
10K
10K
+P9V
C167
C167
0.33uF
0.33uF
C107
C107
0.33uF
0.33uF
2.2uF
2.2uF
3
+
+
C138
C138
1
2.2uF
2.2uF
2
U9A
U9A
-
-
NJM4558
NJM4558
-P9V
R132
R132
C163
C163
47K
47K
2.2uF
2.2uF
R126
R126
10K
10K
C131
C131
100PF
100PF
R113
R113
R133
R133
10K
10K
12K
12K
R116
R116
10K
10K
+P9V
U9B
U9B
C105
C105
0.33uF
0.33uF
5
NJM4558
NJM4558
+
+
7
C165
C165
6
2.2uF
2.2uF
-
-
R148
R148
47K
47K
-P9V
R128
R128
10K
10K
C137
C137
100PF
100PF
R114
R114
R178
R178
10K
10K
12K
12K
R137
R137
33K
33K
3V3SD
R185
R185
33K
33K
STANDBY
AMP_STB
R139
R139
4.7K
4.7K
Q10
Q10
C136
C136
1
S8050
S8050
NC
NC
R136
R136
STANDBY
1
C90
C90
30K
30K
Unmute
0
NC
NC
4
3
Master Mode
GAIN
R205
R215
23.8DB
OPEN
0R
29.8DB
100K
100K
33.3DB
200K
100K
35.8DB
0R
OPEN
IC2
IC2
1
SUB_GND
L_INPUT
C123
C123
4.7uF
4.7uF
22
INPA
23
INNA
C122
C122
C162
C162
102PF
102PF
C115
C115
C116
C116
220pF
220pF
4.7uF
4.7uF
102pF
102pF
27
SGND
C120
C120
0.1uF
0.1uF
26
VDDS
R127
R127
100K
100K
28
DIAG
R181
R181
22R
22R
19
VDDPW
C191
C191
0.1uF
0.1uF
18
PGND
C124
C124
0.1uF
0.1uF
25
SYNCLK
R180
R180
39K
39K
24
ROSC
R219
R219
27K
27K
31
GAIN
R218
R218
56K
56K
R205
R205
0R
0R
30
PLIMIT
R215
R215
NC
NC
C189
C189
0.1uF
0.1uF
35
SVCC
36
VSS
R_INPUT
C135
C135
4.7uF
4.7uF
32
INPB
33
INNB
C166
C166
AMUTE
21
MUTE
220pF
220pF
STANDBY
20
STBY
MUTE
STANDBY
PLAY
PLAY
MUTE
STAB
AUDIO_MUTE
A_MUTE
AMP_VCC
D9
D9
R140
R140
BAV99
BAV99
100K
100K
R141
R141
R142
R142
4.7K
4.7K
+EC30
+EC30
4.7uF/16V
4.7uF/16V
3
2
16
1
2
OUTPA
17
OUTPA
L30
L30
22uH/3.5A
22uH/3.5A
R213
R213
C202
C202
14
PGNDA
8.2R
8.2R
R123
R123
0.68uF/25V
0.68uF/25V
15
PGNDA
22R
22R
C118
C118
C205
C205
C128
C128
C206
C206
0.1uF
0.1uF
680pF
680pF
1uF
1uF
680pF
680pF
12
PVCCA
AMP_VCC
C121
C121
13
PVCCA
R214
R214
330pF
330pF
C208
C208
8.2R
8.2R
L31
L31
0.68uF/25V
0.68uF/25V
22uH/3.5A
22uH/3.5A
10
OUTNA
11
2
1
OUTNA
3
1
2
OUTPB
L32
L32
2
OUTPB
22uH/3.5A
22uH/3.5A
C201
C201
R212
R212
AMP_VCC
0.68uF/25V
0.68uF/25V
7
PVCCB
8.2R
8.2R
R129
R129
6
PVCCB
22R
22R
EC200
EC200
1000uF/35V
1000uF/35V
+
+
C127
C127
C204
C204
C203
C203
0.1uF
0.1uF
680pF
680pF
680pF
680pF
C119
C119
1uF/50V
1uF/50V
5
PGNDB
C130
C130
4
PGNDB
R211
R211
330pF
330pF
8.2R
8.2R
C209
C209
L33
L33
9
0.68uF/25V
0.68uF/25V
OUTNB
22uH/3.5A
22uH/3.5A
8
2
1
OUTNB
34
VREF
29
SVR
C185
C185
C190
C190
10uF
10uF
10uF
10uF
D7
D7
1N4148
1N4148
R125
R125
33K
33K
3V3SD
R131
R131
R210
R210
33K
33K
AMUTE
1K
1K
1
R134
R134
D8
D8
1K
1K
Q9
Q9
2
1
BAT54C
BAT54C
8050
8050
C129
C129
0.1uF/50V
0.1uF/50V
3
R135
R135
NC
NC
47K
47K
1
Q11
Q11
8550
8550
AMPLIIER MUTE
ZD6
ZD6
+
+
EC31
EC31
18V
18V
100uF/25V
100uF/25V
2
1
OFF PAGE
DATA CONNECTION
OUT_R
OUT_R
(2)
OUT_L
OUT_L
(2)
AUDIO_MUTE
AUDIO_MUTE (1)
A_MUTE
A_MUTE
(2)
STBY_CTRL
STBY_CTRL
(1,4)
POWER CONNECTION
M33V
M33V
(1,4)
AMP_VCC
D
AMP_VCC
(4)
GND
GND
(1,2,4)
AMP_GND
AMP_GND (4)
+P9V
+P9V
(2,4)
-P9V
-P9V
(1,2,4)
AMP_STB
AMP_STB
(1)
3V3SD
M33V
(1,4)
OUT_L+
C196
C196
C192
C192
0.1UF
0.1UF
330P
330P
R208
R208
6.8R
6.8R
C198
C198
CE100
CE100
103P
103P
NC
NC
C199
C199
103P
103P
R209
R209
6.8R
6.8R
C197
C197
C193
C193
0.1UF
0.1UF
330P
330P
OUT_L-
C
OUT_R+
C171
C171
C172
C172
R207
R207
0.1UF
0.1UF
330P
330P
6.8R
6.8R
C183
C183
CE101
CE101
C184
C184
103P
103P
NC
NC
103P
103P
R206
R206
C169
C169
C170
C170
6.8R
6.8R
0.1UF
0.1UF
330P
330P
OUT_R-
B
TP44
TP44
TP45
TP45
TP46
TP46
TP47
TP47
SP1
SP1
OUT_L+
1
L+
OUT_L-
2
L-
OUT_R+
3
R+
OUT_R-
4
R-
5
GND
A
SAV-2
SAV-2
1