Sharp CD-PC671H Service Manual page 31

5 2
D909
Q907
DS1SS133
KRC107 M
1
3
RL902
C936
4
0.1
C987
ML)
(ML)
0.1(ML)
5
C937 D908
C940
ML)
0.1(ML) DS1SS133
0.1(ML)
R937
4 R940
3 2
4.7
4.7
Q906
1
KRC107 M
C945
M
C943
2200/25
47/50
–
4
1
3 + 2
D904 D907
H:ON
1N4004S 1N4004S
L:OFF
IC951
2 3
LA4451
4
D905
POWER AMP.
0
1N4004S
5
+
6
C944
–
7
1000/25
D906
1N4004S
C941
C938
47/35 0.022
D801
6B04GM
F802
R807
T5A L250V
10K
F803
T5A L250V
02
04GM
C809
F804
0.22
T3.15A L250
(ML)
C810
0.22
(ML)
CNP805
C805
0.047
(ML)
C806
F805
0.047
T1.6 L250
(ML)
D809
1N4004S
4 Y
7
F903
T3.15A L250V
F901
T3.15A L250V L901
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
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
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 1
2
C818 C816
1000/6.3 10/16
8
Figure 31 SCHEMATIC DIAGRAM (10/13)
L905
L903
R947 R948 R975 R974
6.8 6.8 6.8 6.8
C955 C957 C982 C984
0.022 0.022 0.022 0.022
C956 C958 C983 C985
0.022 0.022 0.022 0.022
C973
0.022
C967
0.0022
1 1
2 2
T.F.
133 C
PT801
IC803
AN78L05
CONSTANT
VOLTAGE
D812
REGULATOR
DS1SS133
D814
DS1SS133
D813
C815
DS1SS133
470/35 PT802
POWER
TRANSFORMER
9 10
– 31 –
R969
120(1/2W)
1
2
D903 C978
R968
DS1SS133 47/50
1K
C979
Q905
10/35
KTC3199 GR
C964
0.001
R976
68
SO901
SPEAKER TERMINAL
C986
0.022
–
+
C968
0.001
+
C961
–
0.001
+
–
C962
0.001
+
–
+
C971
–
0.0022
+
–
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
CD-PC671H/651H
M901
1
M
FAN MOTOR
2
SUB WOOFER
6 OHMS
L-CH
FRONT SPEAKER
6 OHMS MIN.
R-CH
CENTER SPEAKER
4 OHMS
L-CH
SURROND
SPEAKER
R-CH
8 OHMS MIN.
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