DOWNLOAD Sharp CD-MPS660H (serv.man17) Service Manual ↓ Size: 296.5 KB | Pages: 6 in PDF or view online for FREE

Model
CD-MPS660H (serv.man17)
Pages
6
Size
296.5 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / (4) Diagrams
File
cd-mps660h-sm17.pdf
Date

Sharp CD-MPS660H (serv.man17) Service Manual ▷ View online

CD-MPS660H/CD-MPS660E
4 – 5
IC101
AN7345K
PLAYBACK AND RECORD/
PLAYBACK AMP.
VF1
AUX
VIDEO
R
L
R
L
JK690
GAME INPUT
JK691
VIDEO OUT
-20dB
ATT
Q101~
Q104
Q107
Q108
Q601
Q602
Q603
Q604
REC/PLAY
CLK
CE
DI
+B4
L
R
BIAS
T1/T2
MUTING
P.B.
REC.
AC BIAS
L
L
R
R
R
L
TAPE
TUNER
CD
PB
CNP2
FROM CD SECTION
HEAD
ERASE
SWITCHING
SWITCHING
SWITCHING
BIAS
Q113
Q114
Q112
Q110
LED
DRIVER
Q710
Q706
Q711
Q712
Q707
Q708
Q714~
Q717
SWITCHING
Q109
BIAS
OSC
Q111
L103
Q105
Q106
REC./P.B.
HEAD
TAPE 2
P.B. HEAD
TAPE 1
R-CH
L-CH
R-CH
L-CH
IC601
LC75341
AUDIO PROCESSOR
+B4
R
L
REC
R
L
ALC
R REC
L REC
POP REDUCE
SWITCHING
L(T2)
R(T2)
R(T1)
L(T1)
21
4
24
2
1
18
11
16
3
15
10
9
7
23
14
12
13
19
7
18
10
58
30
48
13
21
4
2
24
23
6
9
16
12
11
15
1
H/N
P.B
REC
T1/T2
T1/T2
NOR/
HIGH
+B4
+B4
+B4
SYSTEM
MUTE
TAPE
MECHANISM
ASS'Y
MOTOR
DRIVER
SOLENOID
DRIVER
+B7
+B7
LED703
JOG701
VOLUME
BI601
CNS601
1
3
4
1
3
2
+B4
VCC
+B4
CLK
AM IF
VT
AM LOOP
ANTENNA
CNP301
10.7 MHz
450 kHz
DO
DI
CE
MO/ST
SWITCHING
FM/AM
IC302
LC72131
PLL
(TUNER)
FM/AM
OUT
R
L
PHASE
(FM/AM)
MPX IN
STEREO
AM
RF
IN
AM
OSC
IN
AM
OSC
O
UT
FM
Q360
X
OUT
X352
4.5 MHz
AM BAND
COVERAGE
AM
TRACKING
T303
T306
X351
456 kHz
MO/ST
VCO
FM
DET
FM+B
GND
AM
IF
CF351
IC303
LA1832S
FM IF DET./
FM MPX./AM IF
AM
MIX
CF352
T351
CF302
CF301
Q301
FE301
FM FRONT END
9
10
18
5
4
1
3
7
2
4
8
21
7
9 8
5
17
6
21
2
1
20
22
11
17
16
15
5
1
6
3
13
14
12
15
16
23
24
4
7
+B4
SO301
FM ANTENNA
TERMINAL
AOUT
XI
N
L354
LOW PASS LOW
FM IF
AMP.
+B4
ZD351
5.1V
CD-MPS660E
IC701
SYSTEM
MICROCOMPUTER
(2/2)
IC701
IXA008AW
(SERIAL No.401xxxxx)
IXA022AW
(SERIAL No.402xxxxx~)
Figure 4-5 BLOCK DIAGRAM (5/6)
CD-MPS660H/CD-MPS660E
4 – 6
Q905
-VF
VF2
VF1
Q801
+B2
-B1
+B1
-B2
+B8
+B7
+B5
26
R
L
+B5
RX701
REMOTE
SENSOR
D803,
D804
D863
D802
D801
RL914
JK701
HEADPHONES
M901
FAN
MOTOR
M
Q906
Q709
3
4
IC901
STK41241
POWER AMP.
F803
T2A L 250V
VOLTAGE
REGULATOR
F804
T2A L 250V
F801
T4A L 250V
F802
T4A L 250V
R-OUT
L-OUT
Q901~
Q904
D905~D907
CLK
SO901
SPEAKER
TERMINAL
47
VLOAD
RESET
+B5
+B5
+B5
+B5
VDD
VDD
VDD
~~
CE
DI
DO
XL701
4.19 MHz
~
AS
T2
AVDD
SW701-SW707
SW712-SW723
SW725-SW735
KEY
TO CD
SECTION
FL701
FL DISPLAY
27
51
50
80
1 2 3 4 5 6 7
14
18
2
78
58
8
1 2
4 5
1
2
3
11
6
7
1
1
2
1
2
5
8
98
100
99
33
31
53
56
15
46
11 12
10
16 21 24 20 17 18 19
41
79
38
28 26
59 40
47
25 13 27
39
34
T.F.
PT801
MAIN POWER
TRANSFORMER
SYSTEM
MUTE
~
~
~
~
TAPE
MECHANISM
ASS'Y
RESET
SP DET.
SP RELAY
ON-OFF
FAN MOTOR
DRIVER
F805
T2A L 250V
L841
LINE
FILTER
AC
POWER
SUPPLY
CORD
AC
230-240
V,
50
Hz
IC854
AN78L05
3
1
VOLTAGE REGULATOR
+B5
UNSW_5.6V
IC851
AN80T53
MULTI REGULATOR
+B6
+B3
+B7
+B4
+B8
A_+5V
3
7
2
6
1
LD+8V
M+13V
A+10V
+5V
+B9
SW5V
D+5V
IC701
IXA008AW
(SERIAL No.401xxxxx)
IXA022AW
(SERIAL No.402xxxxx~)
SYSTEM
MICROCOMPUTER
(2/2)
Figure 4-6 BLOCK DIAGRAM (6/6)
CD-MPS660H/CD-MPS660E
4 – 6
Q905
-VF
VF2
VF1
Q801
+B2
-B1
+B1
-B2
+B8
+B7
+B5
26
R
L
+B5
RX701
REMOTE
SENSOR
D803,
D804
D863
D802
D801
RL914
JK701
HEADPHONES
M901
FAN
MOTOR
M
Q906
Q709
3
4
IC901
STK41241
POWER AMP.
F803
T2A L 250V
VOLTAGE
REGULATOR
F804
T2A L 250V
F801
T4A L 250V
F802
T4A L 250V
R-OUT
L-OUT
Q901~
Q904
D905~D907
CLK
SO901
SPEAKER
TERMINAL
47
VLOAD
RESET
+B5
+B5
+B5
+B5
VDD
VDD
VDD
~~
CE
DI
DO
XL701
4.19 MHz
~
AS
T2
AVDD
SW701-SW707
SW712-SW723
SW725-SW735
KEY
TO CD
SECTION
FL701
FL DISPLAY
27
51
50
80
1 2 3 4 5 6 7
14
18
2
78
58
8
1 2
4 5
1
2
3
11
6
7
1
1
2
1
2
5
8
98
100
99
33
31
53
56
15
46
11 12
10
16 21 24 20 17 18 19
41
79
38
28 26
59 40
47
25 13 27
39
34
T.F.
PT801
MAIN POWER
TRANSFORMER
SYSTEM
MUTE
~
~
~
~
TAPE
MECHANISM
ASS'Y
RESET
SP DET.
SP RELAY
ON-OFF
FAN MOTOR
DRIVER
F805
T2A L 250V
L841
LINE
FILTER
AC
POWER
SUPPLY
CORD
AC
230-240
V,
50
Hz
IC854
AN78L05
3
1
VOLTAGE REGULATOR
+B5
UNSW_5.6V
IC851
AN80T53
MULTI REGULATOR
+B6
+B3
+B7
+B4
+B8
A_+5V
3
7
2
6
1
LD+8V
M+13V
A+10V
+5V
+B9
SW5V
D+5V
IC701
IXA008AW
(SERIAL No.401xxxxx)
IXA022AW
(SERIAL No.402xxxxx~)
SYSTEM
MICROCOMPUTER
(2/2)
Figure 4-6 BLOCK DIAGRAM (6/6)
CD-MPS660H/CD-MPS660E
4 – 6
Q905
-VF
VF2
VF1
Q801
+B2
-B1
+B1
-B2
+B8
+B7
+B5
26
R
L
+B5
RX701
REMOTE
SENSOR
D803,
D804
D863
D802
D801
RL914
JK701
HEADPHONES
M901
FAN
MOTOR
M
Q906
Q709
3
4
IC901
STK41241
POWER AMP.
F803
T2A L 250V
VOLTAGE
REGULATOR
F804
T2A L 250V
F801
T4A L 250V
F802
T4A L 250V
R-OUT
L-OUT
Q901~
Q904
D905~D907
CLK
SO901
SPEAKER
TERMINAL
47
VLOAD
RESET
+B5
+B5
+B5
+B5
VDD
VDD
VDD
~~
CE
DI
DO
XL701
4.19 MHz
~
AS
T2
AVDD
SW701-SW707
SW712-SW723
SW725-SW735
KEY
TO CD
SECTION
FL701
FL DISPLAY
27
51
50
80
1 2 3 4 5 6 7
14
18
2
78
58
8
1 2
4 5
1
2
3
11
6
7
1
1
2
1
2
5
8
98
100
99
33
31
53
56
15
46
11 12
10
16 21 24 20 17 18 19
41
79
38
28 26
59 40
47
25 13 27
39
34
T.F.
PT801
MAIN POWER
TRANSFORMER
SYSTEM
MUTE
~
~
~
~
TAPE
MECHANISM
ASS'Y
RESET
SP DET.
SP RELAY
ON-OFF
FAN MOTOR
DRIVER
F805
T2A L 250V
L841
LINE
FILTER
AC
POWER
SUPPLY
CORD
AC
230-240
V,
50
Hz
IC854
AN78L05
3
1
VOLTAGE REGULATOR
+B5
UNSW_5.6V
IC851
AN80T53
MULTI REGULATOR
+B6
+B3
+B7
+B4
+B8
A_+5V
3
7
2
6
1
LD+8V
M+13V
A+10V
+5V
+B9
SW5V
D+5V
IC701
IXA008AW
(SERIAL No.401xxxxx)
IXA022AW
(SERIAL No.402xxxxx~)
SYSTEM
MICROCOMPUTER
(2/2)
Figure 4-6 BLOCK DIAGRAM (6/6)
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Sharp CD-MPS660H (serv.man17) Service Manual ▷ Download