Service manual

XL-MP40H
6 – 6
Figure 6-6 SCHEMATIC DIAGRAM (5/10)
MAIN
The numbers to are waveform numbers shown in page 5-1
1 11
A
B
C
D
E
F
G
H
1
23456
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
B
+B
+B
+B
MP3 DECODER
DIGITAL SIGNAL
PROCESSOR
2.2M
0
0
100/16
0.056
0.01
0.01
0.056
0.1
3.3
15K
0.1
330
100
DZH05C2+
470
1
1
10K
2SC3052 F+
0.047
39K
24K
0.047
10/50
10P (CH)
10P (CH)
0.1
20K
0.1
1
82
0.1
0.1
68K
680
0.1
0.047
680
1
6.8K
0.0047
0.01
100/16
2SA1235 F+
0.1
0.1
100/16
0
8.2K
330
100/16
0.1
33/16
12K
470/16
0.1
10K
0.1
82
0.82µH
470/16
0.1
100K
0.82µH
100K
24K
10/50
8.2K
0.001
10K
0.47/16
123456789
101112131415
302928272625242322212019181716
LA6548ND
1
20
21
80
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2223 2425262728 2930313233 34353637
3
6
64656667686970717273747576777879
LC78690
CD_R
CD_L
GND GND GND
GND GND GND
AVDD
LR VSS
RCHO
LR VDD
LCHO
XVDD
XIN
XVSS
AMUTEB
X OUT
D OUT
DVDD
DVSS
DVDD1.8DVDD1.8
VVSS2
VPDOUT2
S
S
PD OUT0
D VDD1 8
DVSS DVDD C2F FSEQ DEFECT PUIN DMUTEB V VDD1 PCKIST
F
PD OUT1
VVSS1
LD
VR
MD
C
B
A
E
D
SP-
SP+
D_GND
PU-IN
SL-
SL+
VCC
VC
FDO SPDO SLDO
RF
VREF
TEIN
TEC
TE
RFMON
JITTC
SLCO
EFMIN
LDD
LDS
AVSS
TDO
VCC VIN1 VIN4 VG1 VO1+
VO4+
VG4
VO4-
VO1-
VCC
MUTE VREF REG_OUT REG_IN RESET
CD
VO2- VO2+
VO3+
VO3-
VG2
VG3
VIN2
VIN3
CIN
LPF
BIN
DIN
EIN
FEC
AIN
PHLPF
FIN
AVDD
8
5
12
4
7
3
5
6
1
2
6
5
2
3
4
3
13
7
14
1
15
6
9
2
16
4
10
1
FO-
TR-
TR+
FO+
GND
11
FOCUS/TRACKING/
SPIN/SLED DRIVER
16.933MHz
C801
ZD801
R801
R803
R802
C802
C803
R805
C808
R807
C807
Q801
L805
L803
L806
R811
R810
R813
R812
Q805
C812
R824
C824
R823
C823
X801
C831
C829
C830
R830
L804
C848
C849
C832
R834
C83
3
C83
4
IC801
C814
C821
C813
R819
C820
C818
C817
C815
C816
R806
C804
R804
C809
FC801
CNP801
CNW802
CNS802
JP802
R853
R817
R828
R833
R820
R832
C828
R827
R826
C827
C826
R825
R829
R815
C850
C851
R816
C810
C836
C835
IC802
N
P704
JP801
C825
C819
C822
1
2
3
4
5
6
7
8