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CD-C440W/CP-C440W
A
B
C
D
E
F
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 12.
1
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R498
4.7K
R495
1K
R493
1K
C476
0.022
15
16
R469
17
1K
C471
18
100/16
19
C469
20
0.2 2
(ML)
21
C467
0.47/50
22
23
C465
24
0.47/50
25
R487
R488
26
100K
4.7K
7
2
2
8
IC451
SRS5250S
R_IN
L_IN
A_GND
SRS/3D
SRS_PASS
L_OUT
CNS501
2
3
Figure 28 SCHEMATIC DIAGRAM (13/14)
– 28 –
IC453
FUNCTION
BU4052BC
SERECTOR
9
8
VSS
10
7
VEE
R499
6
11
INH
1.5K
5
12
R497
4
13
100K
R494
3
14
100K
2
15
1
16
VDD
R491
1.5K
C475
0.22
(M L)
14
GND
CR2
13
CR1
CR3
C472
R_OUT
CR4
12
0.33/50
S_OUT
11
L_OUT
Vref
10
CL1
S_IN
9
CL2
C6
C470 330P
8
CL3
C5
C468 0.0018
(ML)
7
CL4
C4
(ML)
C466 0.0068
6
C3
C_IN
(ML)
C464 0.022
5
C2
C_OUT
(ML)
C463 0.068
4
C1
MODE
(ML)
C462 0.22
3
C461
PN_OUT
0.0047
2
L_IN
PN_IN
1
R_IN
VCC
SRS
C458
0.047
(ML)
C457
100/16
R473
10K
R474
10K
Q466
KRC107 M
TO MAIN PWB
P21 6-H
CNP501
4
R470
10K
5
6
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