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C604
CLK
24
100/16
+B
23
VDD
C605
C606
22/50
0.022
VREF
22
C608
10/50
ROUT
21
C610
0.1(ML)
R616
3.9K
RBASS
20
C612
0.1(ML)
RTRE
19
C614
0.0027
RIN
18
C618
1/50
RSEL0
17
C630
1/50
R4
16
C624
1/50
R3
15
R618
C626
1/50
3.3K
R2
14
C628
1/50
R1
13
C634
0.0033
+B
R142
R143
220K
220K
MUTING
Q110
KTC3199 GR
0V
R140
R141
0V
10K
10K
0.7V
0.7V
0V
0V
Q111
KTC3199 GR
MUTING
C138
220/10
R139
220
C128
(1/4W)
22/25
18
17
16
15
14
13
-
+
56K
IC101
Hich=CHROME
AN7345K
+
56K
-
12
7
8
9
10
11
C129
C139
22/25
3.3/50
C135
47/25
R135
10K
7
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+B
+B
+B
+B
IC101: PLAYBACK AND
RECORD/PLAYBACK AMP.
+B
+B
R144
47K
11.7V
11.6V
Q112
KTA1266 GR
R145
0V
4.7K
SWITCHING
1
0V
2
3
11.6V
0V
R146
82
Q113
(1/2W)
KRC104 M
BIAS
R147
0V
47K
0V
Q114
R148
0V
KTC3203 Y
22K
BIAS OSC.
R149
C140
C148
4.7
0.0082(PP)
0.047
L104
C141
330µH
0.039
(ML)
8
9
Figure 21 SCHEMATIC DIAGRAM (8/11)
MAIN PWB-A1(1/3)
+B
+B
+B
+B
C142
47/25
34
35
36 37 38
39
40
41 42 43
TO POWER SECTION
P22 1-G
10
– 21 –
CD-BP1450V
(D_GND)
GND
25
(A_GND)
GND
26
A_10V
27
CE
28
DI
29
CLK
30
TUN_R
31
TUN_L
32
DO
33
FFC21
1
1
2
DO
3
DI
4
CLK
5
T_BIAS
6
T_T1/T2
7
REC/PLAY
8
M_GND
9
+B
M_10V
10
SMUTE
11
VF1
12
-VP
13
VF2
14
15
+B
UN_SW5V
16
D_GND
17
SW_5V
18
POWER
19
SPN
20
SWOUT
21
21
CNP701
SW601
SPAN
SELECTOR
50/9kHz
100/10kHz
11
12
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