Read Sharp XL-DAB9H (serv.man3) Service Manual online
XL-DAB9H
6 – 3
Figure 6-3 SCHEMATIC DIAGRAM (2/8)
7
8
9
10
11
12
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
MP3 DECODER
DIGITAL SIGNAL
PROCESSOR
1K
1K
1K
1K
2.2µH
0.82µH
0.01
0.01
0.1
0.82µH
0.0056
10K
0.1
220/16
10/16
1N4148
1N4004
1N4004 1N4004
1N4004
1N4004
1K
100P
0.1
470/16
100K
0.47/16
8.2K
1K
2HA1015 GR
1
1K
680
680
1/16
6.8K
22
68K
1/16
0.047
82
0.1
0.1
2.2K
220/16
0.1
330
470/16
LC78690
2.2K
1
100P
100/16
0.1
TO
MAIN
PWB(3/3)
POWER
SECTION
6-6
1
-B
~
D
0.056
3.3K
2.2K
100P
100P
0.0022
18K
2.2K
2.2M
2SC3052F+
0.047
1K
100/16
82
6.8K
100/16
0.1
10K
1K
1K
0.82µH
CD_L
1
3
2
4
5
6
7
8
5
6
7
8
9
10
11
12
13
14
CD_R
0.1
0.1
4.7K
KTC3203 Y
10/16
2K
2K
DZH09A2+
47/16
510
2HC1815 GR
0.1
KTC3205 Y
ZH04B2+
0.047
100/16
0.056
0.1
10K
10P
16.93MHz
10P
(CH)
0.1
20K
150
0.1
470/16
1N4148
100P
0.01
0.1
9.1K
2HC1815 GR
2HC1815 GR
510
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
12
13
14
15
16
17
18
19
20
60
59
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
40
39
39
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63
61
62
SPDO
SLDO
FDO
RF
VREF
TE
TEIN
TEIN
TEC
JITTC
RFMON
SLCO
EFMIN
LDD
LDS
AVSS
TDO
LRSY
DATACK
CIN
LPF
BIN
DIN
DIN
EIN
FEC
AIN
PHLPF
FIN
AVDD
CD-P-GND
GND
CD+B
XVDD
AVDD
LRVSS
RCHO
XIN
LRVDD
LCHO
XVSS
AMUTEB
VCOC2
XOUT
DOUT
DVDD
DVSS
DVDD1.8
VPREF2
VVSS2
VPDOUT2
VVDD2
DATA
CONT0
TEST1
STDATA
INTB1
INTB0
INTB0
RESB
STCK
CONT1
STREQ
TEST0
CONT2
CE
DVDD1.8
DVSS
DVDD
VVSS3
DO
DI
CL
DVSS
PDOUT0
VVDD3
DVDD
C2F
VVSS1
FSEQ
DEFECT
PUIN
DMUTEB
VVDD1
PCKIST
PDOUT1
15
CD-VCC
+12V
O_CD_RESET
I_CD_DATA
O_CD_CE
O_CD_DATA
O_CD_CLK
(CH)
R828
R829
C850
C851
R820
C854
R812
Q805
R813
C848
C849
C812
C823
R823
R810
JM801
L806
L805
L808
R811
R824
C824
L804
R830
C830
C838
C829
C831
C840
C833 R837
R840
C834
R835
C832
C815
C813
C814
C821
R819
C816
C817
C818
C820
C819
C822
C856
R815
R816
R859
R861
R862
R860
C841
IC801
C847
R841
R845
C845
R844
C846
C843
R842
C842
C839
C837
C835
C836
C810
R822
C825
C826
R825
R826
CFW801B
C857
C827
R827
R832
R833
L801
L807
Q810
R857
R858
Q803
D802
R854
R856
R855
ZD803
R852
D801
D806
D808
D807
D804
D805
Q808
Q809
C855
R850
C853
C852
Q806
ZD802
Q802
C811
C828
R831
X801
R834
4
8
9
10
11
3
1
2
5
6
7
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