Sharp CD-C811W Service Manual page 17

SWM3
FOOL PROOF
SWM4
F.A.S
SOLM1
SOLENOID
SWM5
CAM
Q401
+B4
Q402
R
13
8
L
OR
REC
NG
T1/T2
MOTOR
DRIVER
MM1
TAPE MOTOR
Q702
M
Q703
SOLENOID
DRIVER
49
47
45
42
54
52
53
46
42
41
39
38
1
37
RX701
3
36
2
34
29
REMOTE
SENSOR
KEY
SW701~SW704,
SW706, SW707,
SW710~SW720,
SW722~SW728
L-CH
R-CH
MUTING
+12V(MOTOR)
VOLTAGE
REGULATOR
+12V
IC903
+B1
3
KIA7812P
2
VOLTAGE
REGULATOR
+7V CD+B
IC902
+B4 3
KIA7806P
2
+5V
IC901
+B5 2
AN78L05
3
+5V
+B6
+B7 UNSWITCH
Figure 17 BLOCK DIAGRAM (5/5)
FL701
FL DISPLAY
~
1 2 3 30 31
~ ~
58 69 78 80 89 92
IC701
IX0309AW
SYSTEM MICROCOMPUTER
31 ~ 33 24 23 22 21 19 17
51 30 20 43 18
+B5
PHM1
XL701
RUN PALS
4.19MHz
SENSOR
IC601
13
LA4451
L-OUT
2
9
POWER AMP.
5 R-OUT
+B
12
7
F901
T3.15A L 250V
1
F902
T1.6A L 250V
F903
D910,D911
T500mA L
D914,D915
250V
1
CONSTANT
VOLTAGE
REGULATOR
1
D912,D913
D916,D917
Q901
VOLTAGE
REGULATOR
Q902
CONSTANT
VOLTAGE
REGULATOR
IC904
2 1
AN78L05
3
– 17 –
CD-C811W/821W
32 33
FL SEGMENT DRIVER
Q705
~
99 79 100
9 12 11 10 15 6 5 4 3
TO CD
SECTION
RESET
CNP12
Q704
+B5
JK601
HEADPHONES
SO901
SPEAKER
TERMINALS
PT901
POWER
TRANSFORMER
230-240V
220V
127V
110V
T.F
PT902
BACK UP
D921~D924
TRANSFORMER
SURROUND
SPEAKER
FRONT
SPEAKER
SW902
VOLTAGE
SELECTOR
RL901
RELAY
SO901
AC SOCKET
AC POWER
SUPPLY CORD
AC 110/127/220/
230-240V
50/60Hz