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+B
OR
CLK
24
+B
23
VDD
C406
22/50
VREF
22
C408
10/50
ROUT
21
C410
R416
0.1(ML)
3.9K
BASS
20
C412
C414
0.1(ML)
RTRE
0.0027
19
C440
C418
0.001
RIN
1/50
18
C420
SEL0
4.7/50
17
C422
R4
1/50
16
C424
1/50
R3
15
C426
R2
1/50
14
R418
C428
3.3K
R1
1/50
13
C442
0.0033
R143
R142
220K
220K
MUTING
Q110
MUTING
KTC3199 GR
0V
R141
R140
0V
10K
10K
0.7V
0.7V
Q111
0V
0V
KTC3199 GR
C128
R139
22/25
220
18
17
16
15
14
13
56K
-
+
Hich=CHROME
+
56K
5K
-
7
8
9
10
11
12
C129
22/25
39
/50
C135
47/25
R135
10K
7
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R424
470K
R423
470K
+B
C150
22/25
+B
R144
11.7V
47K
11.6V
Q112
KTA1266 GR
0V
R145
SWITCHING
4.7K
1
0V
+B
R146
3
11.6V
82(1/2W)
0V
2
Q113
KRC104 M
BIAS
R147
0V
47K
0V
Q114
R148
0V
KTC3203 Y
22K
BIAS OSC
R149
C148
C140
4.7
0.047
0.0082
(ML)
C141
L104
0.039
330µH
(ML)
8
9
Figure 25 SCHEMATIC DIAGRAM (2/10)
– 25 –
+B
+B
K L M N O P Q R S T U
C142
TO POWER SECTION
47/25
P26 1-G
10
CD-BA160H/1700H
MAIN PWB-A1(1/3)
AUX IN
L-CH
R419
C429
R421
390P
5.6K
27K
SO401
R420
VIDEO/AUX
C430
R422
5.6K
390P
27K
R-CH
CE
G
DI
F
CLK
I
TUN_R
D
TUN_L
E
SECTION
P29 10-H
DO
H
TUN_SM
C
FC701
TUN SM
23
23
CE
22
DO
21
DI
20
CLK
19
T_BIAS
18
T_T1/T2
17
REC/PLAY
16
SPA_SIG
15
SMUTE
14
VF1
13
TO DISPLAY
-VP
12
VF2
11
SP_RLY
10
M_10V
9
-B
-15V
8
D_GND
7
+B
+5V
6
A_GND
5
UN_SW 5V
+B
4
AC_RLY CONT
3
SP_DET
2
1
M_GND
1
V
W X
11
12
TO
TUNER
PWB
CNP702
P31 12-D
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