• Service Manuals |
  • Sharp |
  • Audio |
  • CD-C471H (serv.man16)

CD-C471H (serv.man16). Block diagram - Sharp Audio Service Manual (repair manual). Page 3

Read Sharp CD-C471H (serv.man16) Service Manual online

– 21 –
CD-C471H
 Figure 21 BLOCK DIAGRAM (3/3)
CNS12
SO801
4
7
1
8
6
2
63
61
64
65
66
23
28
13
16
18
17
1
4
3
2
36
38
37
46
17
35
34
42
43
47
9
XL701
10
11
12
3
1
2
19 21 22
18
16
15
14
13
14 15 16 17 18
20
31
33
48
30
8
29
52
71
54
70
72
80
1
4
6
7
5
37
8 6 5
7
2 1
9
10
11
12
13
19
21
53
54
55
24
25
26
27
28
4
5
6
7
8
6
7
7
1
4
8
5
3
28
20
17
31
30
18
42
6
57
IC651
NJM4558L
OPE AMP.
~
SPE1-5
–B1
IC561/562/563
N5M4558L
OPE AMP.
IC562(1/2)
N5M4558L
OPE AMP.
+B4
VF1
(AC)
~
IC701
IX0170AW
MICROCOMPUTER
~
~
Q704
INPUT/OUTPUT
EXPANDER
IC702
BU2092F
~
9
5
~
+B2
+B2
+B2
Q675
Q676
Q603
Q604
+B3
C-IN
S-IN
DOLBY P.L
SRS
BALANCE
4CH SP
+B2
SW701~SW703
SW709~SW716
SW718,719,721,723,724
SW725,726,728~732
SW733,734,736~740
KEY MATRIX
SW704~708
KEY0
KEY5
LED701~LED705
LED706~LED711
VDD
VSS
LCK
CLOCK
DATA
Q705
Q706
ZD701
SYS STOP
RESET
+B6
S-MUTE
POWER
REMOCON
DI
CLK
DO
CE
RX701
REMOTE
SENSOR
REMOCON
TUN SD
TUN SM
TUN MUTE
CLEAR
MAIN SO
MAIN SI
MAIN SCK
MAIN STB
MAIN STB
CLEAR
MAIN SI
MAIN SO
MAIN SCK
SPE IN
+B2
MEMORY
BACK UP
+B5
–VP
–VP
Q701
1
01
1AW
MPUTER
TO CD UNIT
CNP12
CD RES
CD SL–
CD SL+
CD CQCK
CD SQOUT
CD COIN
CD WRQ
CD RWC
CD PUIN
CD DRF
CD O/C SW
CD D.NO
CD U/D
POWER ON/STB
SWITCHING
C-MUTE
R-MUTE
S-MUTE
POWER
T
Q601
Q602
Q201
–B1
–15V
CENTER
REAR
IN
VOLTAGE
REGURATER
SS
OR
OUT
IN
R
L
R
L
CENTER
OUT
REAR
OUT
VOLUME
VOLUME
R
R
L
UALIZER
L
R
~
~
~
13
4
4
8
3
11
STAND-BY
JK451
SUB WOOFER
OUT
REAR-OUT
CENTER
OUT
9
2
5
12
12
REAR-IN
CENTER-IN
7 VCC
14
NF
8
+12V (ANALOG)
+B4
+12V (MOTOR)
VF1(AC)
VF2(AC)
–VP
+B5
IC951
LA4450
POWER AMP.
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
+B1
+
–
+
–
+
–
REAR SPEAKER
CENTER SPEAKER
JK700
HEADPHONES
M901
FAN MOTOR
+7.3V
TO CD UNIT
Q820
Q822
Q824
Q825
Q823
Q826
T.F
AC 230V 50Hz
L801
AC POWER
SUPPLY CORD
VOLTAGE
REGULATOR
Q801
Q903
Q901
Q827
Q902
D807
D809
~
D803 ~ D806
ZD801
14
1 2
8
4
3
3
L-OUT
FRONT
R-OUT
10
15
R-IN
FRONT
L-IN
–B
+B
+B3
IC901
STK40704
POWER AMP.
IC451
NJM4558L
SUB WOOFER AMP.
D801
F802
T3.15A
L250V
T801
POWER
TRANSFORMER
F803
T3.15A
L250V
F804
T4A
L250V
F832
T500mA
L250V
F902
T4A
L250V
F901
T4A
L250V
F805
T1.6A
L250V
D802
+
–
+
–
FRONT SPEAKER
SO901
SPEAKER TERMINAL
R
L
7
3
5
1
7
IC681
NJM4560L
HEADPHONE AMP.
Q905
M
Q671 Q672
Q673 Q674
H/P MUTE
+B1
+B3
+
–
6
7
T
+B3
Q609
+B2
+5V
+12V
+B5
Q609
VOLTAGE
REGULATOR
Page of 3
Display

Download Sharp CD-C471H (serv.man16) Service Manual (Repair Manual)

Found More:

CD-C471H (serv.man16) Service Manuals

Preview DownloadPagesSize
CD-C471H (serv.man3) Disassembly instructions Service Manual 3 134.78 KB
CD-C471H (serv.man4) Removing and installing main parts Service Manual 1 21.68 KB
CD-C471H (serv.man5) Types of transistors and LEDs Service Manual 1 13.32 KB
CD-C471H (serv.man6) Trouble shooting flow charts Service Manual 4 132.14 KB
CD-C471H (serv.man7) Front cover Service Manual 1 60.99 KB
CD-C471H (serv.man8) Safety precautions Service Manual 1 93.41 KB
CD-C471H (serv.man9) Packing method Service Manual 1 33.44 KB
CD-C471H (serv.man10) Notes on the schematic diagram Service Manual 1 13.32 KB
CD-C471H (serv.man11) Names of parts Service Manual 2 73.29 KB
CD-C471H (serv.man12) Important servicing notes Service Manual 1 93.41 KB
CD-C471H (serv.man13) IC function tables Service Manual 11 120.16 KB
CD-C471H (serv.man14) Flouresent display Service Manual 1 31.57 KB
CD-C471H (serv.man15) Diagrams Service Manual 21 1.99 MB
CD-C471H (serv.man17) Adjustment procedures Service Manual 7 100.45 KB
CD-C471H part (from the ) User Guide / Operation Manual 1 56.34 KB
CD-C471H (serv.man2) Parts Guide 18 1.19 MB
CD-C471H (serv.man18) from the Specification 1 9.58 KB
CD-C471H (serv.man19) Protection of audio output IC Technical Bulletin 3 421.43 KB
CD-C471H (serv.man20) Counter measure for failure of the audio output IC Technical Bulletin 3 1.2 MB
CD-C471H (serv.man21) Change of the playback head for tape 2 Technical Bulletin 1 7.09 KB
CD-C471H (serv.man22) Part number for cleaning compact disc Technical Bulletin 1 8.61 KB
CD-C471H (serv.man23) Correction of the part number for the record playback head Technical Bulletin 1 6.31 KB

Random: