CD-MPS660H (serv.man17). (4) Diagrams - Sharp Audio Service Manual (repair manual)

cd-mps660h (serv.man17) service manual
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

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

CD-MPS660H/CD-MPS660E
4 – 1
Audio
CD-MPS660H/CD-MPS660E
Service Manual
CD-MPS660H/CD-MPS660E
Market
E
 
CHAPTER 4. 
DIAGRAMS
[1] Block diagrams
Figure 4-1 BLOCK DIAGRAM (1/6)
+B4
+B8
+B7
LDS
LDD
MOT_A-/CONT4
MOT_A+/CONT5
M0_SPEED/CONT6
MO_B+/CONT3
MO_B-/CONT2
SPDO
SLDO
TDO
FDO
F16MOUT
SUB
C
E
NC
C2F/SBCK
DATA
F16MIN
VVDD
DVDD
DVDD
AVDD2
AVDD1
FIN
EIN
DIN
BIN
CIN
AIN
XOUT
XIN
RCHO
LCHO
RVDD
LVDD
ZD1
DRF
*RES
*WRG
DO
DI
CL
CE
TO MAIN SECTION
TRAY_SW1
DISC
CLAMP
CL
DI
DO
CE
DRF
WRQ
TO DISPLAY SECTION
+5V(+B9)
D_GND
PHOTO
TRAY_SW2
CD_RES
D_GND
TRAY_SW2
TRAY_SW1
CLAMP
DISC
PHOTO
+5V
CAM+
CAM-
TR+
TR-
CNP6
CNP5
16.9344 MHz
+3.3V
+3.3V
Q2
DRIVER
LASER
PICKUP UNIT
FOCUS
COIL
TRACKING
COIL
PICKUP IN
NSW1
IC1
LC78648E
CD SERVO
XL1
24
23
22
21
75
74
70
36
35
PU-IN/CONT1 34
20
19
32
61
79
48
45
44
42
41
47
66 65 64
68 67
63 62
51 53
59 69
15
16
1
6
11
14 13 12
5
10
3
7
9
8
4
2
27
1
26
60
80
XVDD
49
7
8
9
10
14
15
28
40
25
CNP2
+8V
+5V
DGND
L-CH
AGND
R-CH
D_GND
+5V
1
6
3
2
4
Q1
GND
CNP6A
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
-
+
-
+
M
M
TRAY
MOTOR
DISC
CLAMP
TRAY
SW1
TRAY
SW2
MAIN CAM
MOTOR
PHOTO INTERRUPTER
M1
RX1
SW3
SW2
SW1
SW4
M2
7
8
5
CD-MPS660H/CD-MPS660E
4 – 2
Figure 4-2 BLOCK DIAGRAM (2/6)
+5V
+5V
+3.3V
+3.3V
+
+
-
-
M
M
SPIN/SLED DRIVER
REGULATOR
VOLTAGE
SI3033LUS
IC6
MDATA15
MDATA12
MDATA11
MDATA8
ADRS8
ADRS4
ADRS3
ADRS0
DRASB
DWEB
MDATA7
MDATA4
MDATA3
MDATA0
DCASLB
DCASUB
D0EM
VCC
VCC
VCC
ADRS0
ADRS7
ADRSB
WEB
RASB
MDATA15
MDATA8
MDATA7
MDATA0
OEB
CASUB
CASLB
DVDD6
DVDD5
DVDD4
DVDD3
DVDD2
DVDD1
INTB
CMDOUT
FSYNC
X1
X2
RESET
CE
CL
SYS-DI
FSYNC
MP3
D
O
INTB
XL2
Q5
Q4
Q3
MICROCOMPUTER
SPINDLE
SLED
NM2
NM1
MOTOR
MOTOR
PICKUP IN
NSW1
MP3 DECODER
LC78683E
IC3
LRSY
ADDATA
ADBCK
ADLRCK
C2FIN
CKIN(16M)
CKOUT
DATAIN
DATACK
IC4
L8316V35
IC2
LA6261
IC5
IXA006AW
SYS-CE
SYS-CL
SYS-DO
AVDD
VDD
VDD
FOCUS/TRACKING
4.19 MHz
D-RAM
28
33
34
21
24
31
32
4
3
1
35
13
11
15
17
2
36
6
5
27
9
10
19
23 22
20
25
19
18
11
10
30
12
14
29
17
43
15
16
1
44
28
26
27
9
23
24
37
2
1
3
29
30
31
23
44
39
1
6
22
53
50
30
33
40
23
42
60
41
2
5
7
10
43
40
38
35
28
24
21
18
16
15
76
75
32
69
62
14
20
22
52
10
12
8
6
43 44 45 68 61 51 31 21 11 77 73 66
80
9
79
7 5 4 3 2 1
MO_B-
MO_B+
MOT_A+
MOT_A-
VIN4
VIN3
VIN1
VIN2
VO4+
VO4-
VO3+
VO3-
PVCC1
SVCC
PVCC2
REGOUT
VO1-
VO1+
VO2-
VO2+
CD-MPS660H/CD-MPS660E
4 – 3
Figure 4-3 BLOCK DIAGRAM (3/6)
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
IC701
SYSTEM
MICROCOMPUTER
(2/2)
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
OUT
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
ICT21
LC72723
RDS DECODER
16
15
14
13
8
9
10
2
3
11
7
SO301
FM ANTENNA
TERMINAL
MPX IN
VDDA
X OUT
X IN
QT21
XT21
4.332 MHz
RST
RDDA
RDCL
RD-ID/ READY
AOUT
XI
N
L354
LOW PASS LOW
FM IF
AMP.
VSSD
TEST
VDDD
+B4
ZD351
5.1V
CD-MPS660H
IC701
IXA008AW
(SERIAL No.401xxxxx)
IXA022AW
(SERIAL No.402xxxxx~)
CD-MPS660H/CD-MPS660E
4 – 4
Q905
-VF
VF2
VF1
Q801
Q841
+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
1
2
Q603
Q604
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
REC/PLAY
VLOAD
RESET
+B5
+B5
+B5
+B5
VDD
VDD
VDD
~~
CE
DI
DO
XL701
4.19 MHz
~
BIAS
T1/T2
AVDD
SW701-SW707
SW709-SW723
SW725-SW735
KEY
TO CD
SECTION
IC701
IXA008AW
(SERIAL No.401xxxxx)
IXA022AW
(SERIAL No.402xxxxx~)
SYSTEM
MICROCOMPUTER
(1/2)
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
51
52
50 49
28 26
59 40
47
25 13 27
39
34
48
T.F.
PT801
MAIN POWER
TRANSFORMER
SYSTEM
MUTE
~
~
~
~
TAPE
MECHANISM
ASS'Y
RESET
SP DET.
SP RELAY
ON-OFF
FAN MOTOR
DRIVER
701
ME
F805
T2A L 250V
RL841
L841
LINE
FILTER
AC
POWER
SUPPLY
CORD
AC
230
V,
50
Hz
PT841
SUB POWER
TRANSFORMER
D842~
D845
RELAY
DRIVER
AC_RLY
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
1
EM
PUTER
1
AW
401xxxxx)
AW
02xxxxx~)
Figure 4-4 BLOCK DIAGRAM (4/6)
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Here you can read online and download Sharp CD-MPS660H (serv.man17) Service Manual in PDF. CD-MPS660H (serv.man17) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp CD-MPS660H (serv.man17) System. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.