Sharp XL-MP130 Service Manual

XL-MP130
4 – 5
C
MP3 DECODE
R
PRO
C
FOCUS/TRACKING/
SPIN/SLED DRIVER
TP4
TP3
TP2
TP1
LA6261
LC
7
9
10
11
12
13
14
15
16
17
18
19
20
21 22 23 24 25 26 27 28 29
3
80 79 78 77 76 75 74 73 72
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
(MGND)
(MO_A-)
(DGND)
(DGND)
(DGND)
(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
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
GND
TR-
TR+
TR+
FO+
FO+
FO-
PD
VR
LD
F
C
B
A
E
VCC
TR-
VREF
GND
PUIN
SL+
SL-
SP-
SP+
(AGND)
16.934
4
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
PICKUP UNIT(306)
SLED
MOTOR
SPINDLE
MOTOR
+
+
-
-
PICKUP-IN
M
M
6
5
2
4
1
3
DRIVER
LASER
CNP1
XL
1
Q2
CNP2
IC2
CNP3A
SW1A
M1A
M2A
Q1
Figure 4-5 BLOCK DIAGRAM (5/6)

Sharp XL-MP130 Specifications

General

Brand	Sharp
Model	XL-MP130
Category	Stereo System
Language	English