Sharp CD-PC671H Service Manual page 33

65
7K
RL902
C936
934
0.1
1(ML)
(ML)
935
C937 D908
1(ML) DS1SS133
0.1(ML)
934 R937
3 2
7 4.7
Q906
1
KRC107 M
C945
07 M
C943
2200/25
47/50
–
4 1
1
1 3 + 2
D904
H:ON
1N4004S
L:OFF
IC951
1 2 3
LA4451
1 1 4
D905
POWER AMP.
1 0
1N4004S
5
+
9 6
C944
–
8 7
1000/25
D906
1N4004S
C938 C941
47/35 0.022
2
D801
S6B04GM
F802
R807
T5A L250V
10K
F803
T5A L250V
D802
B04GM
C809
F804
0.22
T3.15A L250
(ML)
C810
0.22
(ML)
C805
0.047
S (ML)
C806
F805
0.047
T1.6A L250
(ML)
01 D809
1N4004S
74 Y
7
F901
L901
T3.15A L250V
F902
T3.15A L250V
R943 R945
6.8 6.8
C947 C951
0.022 0.022
C948 C952
0.022 0.022
R982
270K
L904
R949 R951
4.7 4.7
D907
1N4004S
C959 C965
0.1(ML) 0.022
C960 C966
0.1(ML) 0.022
L902
R944
R946
4.7
4.7
C949
C953
0.1
0.022
(ML)
C950
C954
0.1
0.022
(ML)
1 1
2 2
3
3
CNP805
CNS805
1 1
2 2
3 3
4 4
5 5
6 6
7 7
POWER TRANSFORMER
CNS802
CNP802
2
Q802
KRC107 M
1
3
3
2
C818 C816
1000/6.3 10/16
8
Figure 33 SCHEMATIC DIAGRAM (12/13)
L903
R947 R948
6.8 6.8
C955 C957
0.022 0.022
C956 C958
0.022 0.022
C967
0.0022
1 1
2 2
T.F.
133 C
PT801
IC803
AN78L05
CONSTANT
VOLTAGE
D812
REGULATOR
DS1SS133
1
D814
DS1SS133
D813
C815
DS1SS133
470/35 PT802
POWER
TRANSFORMER
9 10
– 33 –
CD-PC671H/651H
R969
120(1/2W)
1
2
D903 C978
R968
DS1SS133 47/50
1K
Q905
C979
KTC3199 GR
10/35
SO901
SPEAKER TERMINAL
C961
0.001
+
–
+
–
C962
0.001
+
–
+
C971
–
0.0022
+
–
C964
C980
0.001
0.01
C963
C973
0.01
IC99
1
2
3
DIGITAL OUTPUT PWB-C2
L801
AC POWER
SUPPLY CORD
AC 230V 50Hz
When servicing,pay attention as
the area enclosed by this line
( )is directly connected
with AC main voltage.
11
M901
1
M
FAN MOTOR
2
L-CH
FRONT SPEAKER
6 OHMS MIN.
R-CH
CENTER SPEAKER
4 OHMS
L-CH
SURRUND
SPEAKER
8 OHMS MIN.
R-CH
BI99
L99
1 1
2.2mmH
2 2
3 3
C98
C99
0.022
100/10
CNP99
FROM CD SERVO PWB
P29 12-D
12