CD-C462/C462C
– 20 –
Figure 20 SCHEMATIC DIAGRAM (7/10)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 9.
C801
2200/50
C825
22/25
Q826
KTC3199 GR
Q824
2SD2012
Q823
2SD2012
R825
33
C827
47/25
R829
1K
R826
220
IC901
STK40704
POWER AMP.
C910
2200/50
C909
2200/50
R926
1K
C920
0.0015
C919
0.0015
R919
33K
R920
33K
C921
1/50
R925
1K
C922
1/50
C904
10/50
C911
100/50
C826
47/25
Q825
KTC3199 GR
R912
100
R913
100
R915
220K
R918 470
C917 47/50
C916
15P
R917
56K
R922
470
R921
10K
R923
56K
C924
15P
C927
47/35
R928
180
C930
47P
C928
47/35
C931
47P
R929
180
Q902
KRC107 M
Q903
KRC107 M
C933
220/35
IC
LA
POW
R933
10K
C9
47
C935
0.1
(ML)
R934
4.7
R932
18K
C923
47P
C915
47P
R924
1K
R916
1K
C907
10/50
C912
100/50
C918
47/50
R836
22K
C824
0.022
R837
22K
R820
47
DZ820
MTZJ8.2C
C823
47/25
Q822
KTC3199 GR
R824
560
Q820
2SD2012
R838
10K
C831
10/50
C820
0.022
R905
1K
C903
1/50
R907
1K
C902
220P
R902
68K
R901 100K
C901
1/50
R903 100K
C905
220P
R904
68K
Q901
KTA1268 GR
R910
2.2K
R914
15K
R911
10K
C977
1000/6.3
R962
820
D902
1SS133
CNP803
POWER PWB-B
R965
4.7K
R964
4.7K
C
4
R831
3.3
(1/2W)
C828
47/25
ZD822
MTZJ13C
R835
560
R827
1K
R828
33K
D824
1SS133
C829
4700/25
R804
4.7
CHASSIS
GND
R805
100
C802
100/35
R806
2.2K
Q801
KTA1266 GR
C804
47/50
C803
47/50
R803
220
C812
ZD802
MTZJ300B
ZD801
MTZJ6.2A
R801
12K
D804
RL104A
D805
RL104A
D806
RL104A
D803
RL104A
R802
220
C805
0.047
(ML)
C806
0.047
(ML)
D802
TS6B04GM-1
D801
TS6B04GM-1
14
13
12
11
10
9
8
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
+B
–VF
+B2
+B
+B
GND3
VF1
VF2
H:O
L:O
GND
–Vcc
–Vcc
+Vcc
Ch1
Ch2
Ch1
Ch2
Out
Out
CNS803
H:ON
L:OFF
2 Ch
30.6V
30.7V
30V
0V
0V
0V
0V
1.2V
1.2V
2.3V
0V
0V
28.1V
0.3V
3.8V
12.4V
13V
18.2V
13.3V
13V
18.4V
11.6V
12.3V
12.4V
18.4V
6.9V
7.5V
7.6V
8.2V
18.4V
35.3V
–35.3V
29.1V
18.4V
–28.9V
–28.3V
–34.9V
REAR
CENTER
A_GND
3
2
1
3
2
1
P17 8-H
TO MAIN PWB
FRONT_R
FRONT_L
REAR_OUT
CENTER_OUT
A_GND
STANDBY
7.3V (CD)
CD_GND
D_GND
A_GND
M_GND
+12V (M)
+12V (A)
VF1
–VP
VF2
+12V (M)
–
–B
+
+
–
–0.1V
–0.1V
–32V
–0.1V
–0.1V
33.6V
–33V
0V
0V
0V
0V
35.4V
–35.4V
–35.4V
0V
Содержание CD-C462
Страница 43: ...CD C462 C462C 15 MEMO 14 ...