CD-C492/492C
– 28 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 19.
Figure 28 SCHEMATIC DIAGRAM (3/20)
RP12
100
RP11 100
QP11
KTC3199
RP29
5.6K
CP25 0.001
CP26 0.001
RP30
5.6K
QP12
KTC3199 G
RP27
47K
RP28
47K
4
3
2
1
RP22
100
RP20
2.2K
RP19
2.2K
RP21
100
8
5
6
7
CP23
10/16
RP25
1K
CP24
10/16
RP26
1K
RP18 8.2K
RP17 8.2K
CP19
0.1
(ML)
CP20
0.1
(ML)
CP15
0.1
(ML)
CP16
0.1
(ML)
CP14
0.001
CP13 0.001
CP17 47P
CP18 47P
RP15
100K
RP16
100K
CP28
0.022
CP27
0.022
RP32
220
RP31
220
CP07
100P
CP08
100P
CP09
47/25
CP10
47/25
L-CH
–
+
+
–
ICP11
(2/2)
REAR MUTE
ICP11
(1/2)
+B
35
81
34
39
36
GND(A)
AC3-SW IN
AC3-C IN
L-CH IN
R-CH IN
QP13
KTC3199 GR
RP47 5.6K
CP37 0.001
CP38 0.001
RP48
5.6K
QP14
KTC3199 GR
CP41 2.2/50
CP42
2.2/50
RP52
1K
RP51
1K
RP53
100K
RP54
100K
CP44
0.001
CP43
0.0068
QP16
KTC3199 GR
CP53 0.001
RP70 5.6K
CP47 0.001
RP62
5.6K
QP15
KTC3199 GR
CP30
2.2/50
RP34
1K
RP36
100K
RP35
100K
CP29 2.2/50
RP33
1K
CP32
0.001
CP31
0.001
CENTER MUTE
S.W.MUTE
+B
38
37
AC3-RS IN
AC3-LS IN
+B
–B
CR66 47/25
RR84 220
–B
RR83 220
CR65 47/25
RR19
47K
CR15
4.7/50
RR21
47K
CR17
4.7/50
QR11
KRA107 M
QR13
KRA107 M
RR20
47K
CR16
4.7/50
QR12
KRA107 M
VIDEO-2
VIDEO-1
1
2
3
1
2
3
1
2
3
47
46
45
31
32
33
28
29
30
S. W. MUTE
REAR MUTE
CENTER MUTE
GND(A)
GND(A)
L-CH
R-CH
L-CH
R-CH
GND
+4.3V
DOUT
DOUT
GND
CNS99
FROM CD
SERVO PWB
P27 11-D
CNSA11
3
CNPR11
1
1
2
CNPR12
2
3
ICR11
GP1F38T
PHOTO
/LED
1
2
CR02
100/10
CR01 0.022
ZDR01
MTZJ3.3B
RR01
100
LR01
2.2
µ
H(DH)
CR03
0.001
DR12
1SS133
DR11 1SS133
CR13
390P
CR14
390P
RR17
1.8K
RR18
1.8K
RR11
27K
RR12
27K
CR11
390P
CR12
390P
RR13
1.8K
RR14
1.8K
RR15
27K
RR16
27K
JR12
JR11
CR10 0.001
CR04
0.001
INPUT
VIDEO/AUX-2
INPUT
VIDEO/AUX-1
L-CH
R-CH
L-CH
R-CH
MAIN PWB-A(1/5)
ICP11
BUFFER AMP.
NJM4565M
TO MAIN SECTION
P31 7-H, P31 10-H, P31 12-B
FROM
DOLBY PWB
P40 1-A
DIGITAL-OUT
FM SIGNAL