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+B
22/50
10/50
R416
3.9K
0.1(ML)
0.0027
C440
1/50
0.001
4.7/50
1/50
1/50
1/50
R418
3.3K
1/50
C442
0.0033
+B
+B
2
K
R143
220K
10
0V
99 GR
R141
10K
0.7V
V
R140
Q111
0V
10K
KTC3199 GR
+B
R139
28
220
25
+B
16
15
14
13
11.7V
56K
CHROME
0V
56K
9
10
11
12
29
R146
/25
82(1/2W)
C135
47/25
R147
47K
R148
R135
22K
10K
C148
0.0082(PP)
0.047(ML)
C141
0.039
7
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MAIN PWB-A1(1/3)
R424
470K
R423
470K
+B
R144
47K
11.6V
R145
4.7K
BIAS
1
0V
11.6V
0V
2
3
Q113
KRC104 M
0V
0V
0V
R149
C140
4.7
C142
L104
47/25
330µH
(ML)
8
9
Figure 27 SCHEMATIC DIAGRAM (4/10)
DIGITAL OUT PWB-A4
L99
C99
C98
3
2.2mH
100/10
0.022
2
1
IC99
TOTX178A
OPTICAL FIBER
DATA LINK
R421
R419
C429
27K
5.6K
390P
R420
C430
5.6K
390P
R422
27K
TUN_SM
TUN_SM
T_T1/T2
REC/PLAY
SPA_SIG
SP_RLY
+B
–B
+B
UN_SW 5V
+B
AC_RLY CONT
SP_DET
+B
+B
+B
–B
g
a b c p h f K i l e
n m
M
TO
POWER
SECTION
P28 1-G
10
– 27 –
CD-BA1500H
3
3
+5V
2
2
CNP5
TO CD SERVO
GND
1
1
PWB
P25 12-E
BI99
CNS99
SO401
VIDEO/AUX
L-ch
R-ch
CE
B
DI
A
CLK
C
TO
TUN_R
E
TUNER
TUN_L
SECTION
F
P31 10-H
DO
D
G
23
23
CE
22
DO
21
DI
20
CLK
19
T_BIAS
18
17
16
15
SMUTE
14
VF1
13
P33 12-D
-VP
12
CNP702
VF2
11
TO DISPLAY PWB
10
M_10V
9
-15V
8
D_GND
7
SW_5V
6
A_GND
5
4
3
2
M_GND
1
CNP401
1
FC701
11
12
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