Sharp XL-MP130 Service Manual

XL-MP130
6 – 10
Figure 6-10 SCHEMATIC DIAGRAM (9/10)
The numbers to are waveform numbers shown in page 5-1
1 10
A
B
C
D
E
F
G
H
1
23456
MP3 D
e
DIGITAL
S
PROCE
FOCUS/TRACKING/
SPIN/SLED DRIVER
100/10
100/10
10K
KDS184
TP4
TP3
TP2
TP1
10K
1
1
100/10
0.001
KTA1271 Y
1K
100/10
5.6K
6.8K
0.01
10K
10K
1000/6.3
10K
LA6261
47
0.01
47/25
3.3/16
10
KTA1504 Y
0.001
47/10
0.047
330
0.01
0.0047
0.047
0.056
0.01
0.01
0.056
470/10
0.1
2.2K
10/50
10K
0.0015 0.0015
10/50
2.2K
0.
1
82
0
33
100/10
0.1
1
6.8K
8.2K 6.8K 6.8K
68K
0.1
470/10
0.1
0.1
0.01
1/50 2.2M
680
0.047
680
LC78
9
10
11
12
13
14
15
16
17
18
19
20
21 22 23 24 25 26 27 28 29 30
3
80 79 78 77 76 75 74 73 72 71
7
8
7
6
5
4
3
2
1
7
8
9
10 11 12 13 14 15 16 17 18
1234
5
6
30
29
28 27 26 25 24 23 22 21 20 19
36 35 34 33
32
31
(MO_A-)
(MO_A+)
(MO_B+)
(MO_B-)
(LVDD) (SVDD) (AUVDD)
(MO_SPEED)
PVCC2
PGND2
SVCC
VREFIN
SGND
VO4- VO5-
VO6+
VO6-
VO3- VO2+ VO1+ VO2- VO1- PGND1 VIN1 REGOUT VIN1G VIN2 VIN3G VIN2G
VCONT6
REV6
VIN3
MUTE
PVCC1 VO3+ VIN4 VIN4G
VO4+ VO5+
FWD6
VCONT5
REV5
FWD5
REGIN
TR-
FO+
FO-
TR+
GND
C
F
B
A
E
VR
VCC
PD
VREF
LD
GND
VREF
FDO PDOUT1 SPDO
XOUT
SLCO
AVDD
RCHO
LRVSS
LRVDD
LCHO XVDD
XIN
XVSS
AMUTEB
DMUTEB
VVDD1 PCKIST PDOUT0 VVSS1 SLDO TDO
AVDD
AVSS
JITTC
RFMON
LDS
LDD
TEIN
TE
TEC
FIN
EIN
FEC
DIN
BIN
CIN
AIN
PHLPF
LPF
RFOUT
EFMIN
+
B
+B
+B+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
GND
TR-
TR+
TR+
FO+
FO+
FO-
PD
VR
LD
F
C
B
A
E
VCC
TR-
VREF
GND
PUIN
SL+
SL-
SP-
SP+
16.9344MHz
6
5
4
2
1
3
9
10
11
12
13
14
15
16
8
7
4
3
2
6
5
1
9
10
11
12
13
14
15
16
8
7
4
3
2
6
5
1
CD/MP3 PWB-D
PICKUP UNIT(306)
SLED
MOTOR
SPINDLE
MOTOR
+
+
-
-
PICKUP-IN
M
M
6
5
2
4
1
3
2
5
1
4
3
6
6
5
2
4
1
3
CD MOTOR PWB-E
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
CNP1
R7
C5
C4
C6
R8
C7
C8
C18
C17
C15
C47
R16
C13
C14
C12
R51R50
C46 C45
C44 C43
R49 R48
C42 C41
R47
C4
0
XL1
R54
R53
C57
Q2
CNP2
C22
C21 R17 R18
C25
R67
C26
R19 R20 R21 R22 R23 R24
R25
C24
C23
C58
C20 C19
D1
R15
R14
C10
R11
R10
R9
C3
R12 R13
C9
C2A
C1
IC2
I
C
C11
C16
R52
CNP3A
CNW3
SW1A
M1A
M2A
FFC1
Q1
CD SIGNAL
1
3
4
2
5
7
6

Sharp XL-MP130 Specifications

General

Brand	Sharp
Model	XL-MP130
Category	Stereo System
Language	English