Philips MCD710, Service Manual

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CIRCUIT DIAGRAM - AMP BOARD
L302
JRHW0349
L303
JRHW0349
V
SS
A
2
1
V
D
D
A
2
3
V
SS
D
24
ST
ABL
18
PROT
13
SUB/VSSD
19
V
D
D
P2
23
VSSP2
20
BOOT2
22
OUT2
21
OUT1
16
BOOT1
15
VSSP1
17
V
D
D
P1
14
M
O
D
E
6
O
SC
7
V
SS
A
1
12
V
D
D
A
1
10
IN1+
8
IN1-
9
SGND1
11
SGND2
2
1N2+
5
IN2-
4
IC300
TDA8920BTH
C323
104
C324
104
C325
104
C337
224/100V
C326
104
C329
104
C330
104
V
ss
A
2
V
dd
A
2
Vddp2
C339
153
C342
684(M)
C328
104
R305
22
C340
153
C341
684(M)
C327
104
R304
22
FL-OUT
FR-OUT
C313
220P
C319
474
C321
474
R308
5.6K
R310
5.6K
L300
27uH
L301
27uH
C334
104
C333
104
C316
220P
C332
104
C338
224/100V
C312
220P
R309
5.6K
R307
5.6K
C322
474
C320
474
FL
-IN
FR
-IN
C306
102 C307
102 C308
102 C309
102
C310
102
C305
102
C301
102
C302
102
C303
102
C304
102
R315
10
R314
10
C314
220P C315
220P
C317
220P
C318
220P
Vddp2
Vssp2
Vssp2
Vddp2
C345
470uf/35v
C344
470uf/35v
C343
47uf/63v
C331
104
C335
104
R316
10
R317
10
+Vcc
-Vcc
C346
470/35
C347
470/35
V
ss
p2
CLOCK
R311
560
R303
22
Q300
BC847B
M
U
T
E
C311
47UF/16V
R306
5.6K
R300
1K
DZ300
5.6V
C
33
6
22
4/
10
0V
R302
30K
1
2
3
CN304
3P/3.95
+1
2V
1
2
3
4
5
CN300
5P/2.0
G
N
D
1
2
3
4
CN301
PST-425
R301
2.2K
C300
10/16
R312
47K
R
31
3
47
K
1
2
CN302
2P
1
2
CN303
2P
R318
100
+12V
GND
FL-IN
FR-IN
MUTE
+12V
GND