Read Sharp CD-C611H (serv.man4) Service Manual online
CD-C607H/611H
– 19 –
Figure 19 BLOCK DIAGRAM (3/3)
Q704
46
IC903
KIA7812P
2
1
3
IC902
KIA7806P
2
1
3
IC901
AN78L05
3
1
2
SO901
SPEAKER
TERMINALS
FRONT
SPEAKER
SURROUND
SPEAKER
F902
T1.6A L 250V
F901
T3.15A L 250V
F903
T500mA L
250V
(CD-C611H ONLY)
24
15
SOLENID
DRIVER
MOTOR
DRIVER
DRIVER
FL SEGMENT DRIVER
Q902
VOLTAGE
REGULATOR
RL 901(RELAY)
DRIVER
L901
LINE
FILTER
SWM3
FOOL PROOF
SWM4
F.A.S
SOLM1
SOLENOID
SWM5
CAM
1 2
3
30
31
32 33
IC701
IX0283AW
SYSTEM MICROCOMPUTER
L
R
XL701
4.19MHz
+B5
KEY
SW701~SW704,
SW706, SW707,
SW710~SW720,
SW722~SW728
+B5
M
TO CD
SECTION
CNP12
MM1
TAPE MOTOR
JK601
HEADPHONES
T.F
PT901
POWER
TRANSFORMER
RL901
RELAY
AC POWER
SUPPLY CORD
AC 230V 50Hz
PT902
BACK-UP
TRANSFORMER
IC904
AN78L05
Q902
+B6
+B7 UNSWITCH
T1/T2
REC
D910,D911
D914,D915
D912,D913
D916,D917
2
3
1
+B7
RX701
Q705
5
L-OUT
IC601
LA4451
POWER AMP.
LA4451
POWER AMP.
+B
R-OUT
3
8
Q401
Q402
+B1
+B4
+B5
+12V
+7V CD+B
+12V(MOTOR)
+5V
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
CONSTANT
VOLTAGE
REGULATOR
CONSTANT
VOLTAGE
REGULATOR
Q703
Q702
~
13
9
12
10
11
12
9
6 5 4 3
17
29
19
20
21
22
23
30
33
31
39
38
38
41
42
53
52
54
45
47
49
78
69
79
100
58
PHM1
RUN PALS
SENSOR
D921~D924
~
~
~
89
80
~
99
92
~
37
36
36
34
LED701
18
43
7
2
SO901
AC SOCKET
3
1
2
RESET
REMOTE
SENSOR
51
FL701
FL DISPLAY
+5V
L-CH
R-CH
42
MUTING
Click on the first or last page to see other CD-C611H (serv.man4) service manuals if exist.