Read Sharp SD-SG11 (serv.man5) Service Manual online
– 49 –
SD-SG11H
7
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9
10
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Figure 49 SCHEMATIC DIAGRAM (14/14)
5
4
3
2
1
R1207
39K
R1561
47K
R1222
47K
R1221
47K
R1710
330P(CH)
R1707
330P
(CH)
C1501
1
R1208
220
C1230
1
R1231
10K
R1230
10K
L1202
0.47
µ
H
Q1807
2SD601AR
IC1802
XC62FP26P
REGULATOR
C1806
1
D1401
SB00703Q
R1801
270
Q1800
UN2214
Q1801
2SA1162G
Q1802 UN2214
R1443
1K
L1200
4.7
µ
H
L1201
0.47
µ
H
R1203
100K
C1409
1
R1441
47K
47K
R1440
100
IC1401
IX0410AW
MD SYSTEM
ROCOMPUTER
R1430
10K
R1435
10K
R1444
10K
C1800 220/4
C1801
10
C1805
1
IC1801
XC62EP32
REGULATOR
R1807
27K
R1809
1
R1806
1
Q1804
2SB1205
R1804
390
R1811
1
R1803
33K
R1802
56K
C1802
10
R1702
120K
R1701
150K
L1701
10
10
µ
H
C1700
47/4
47/4
C1701
47/4
C1702 0.001
L1702
10
10
µ
H
R1704 3.3K
R1703
1K
IC1702
IC1702
NJM431U
REGULATOR
R1215
1M
C1209
12P(CH)
XL1201
33.8688 MHz
R1217
150
C1208
12P(CH)
C1203
1
C1200
1
L1554
0.47
µ
H
L1552
0.47
µ
H
L1551
0.47
µ
H
C1741
680P
(CH)
680P
(CH)
R1424
47K
47K
C1750
680P
(CH)
CN1501
CN1502
R1529
220
R1512
47
C1505
0.1
R1526 6.8K
R1510
1K
R1532
27K
R1533
1K
R1534
1K
R1535
1K
R1536
1K
R1537
220
R1538
220
C1507
0.1
R1527
47K
R1523
47K
47K
R1520
47K
Q1501
UN2214
C1503
0.33
L1501
1
µ
H
R1539
120
L1502 4.7
µ
H
R1516
1.8K
R1515
1.8K
R1517
47
R1518
47
R1513 5.6K
R1511 5.6K
C1502
330P(CH)
C1509
100P(CH)
C1506
100P
(CH)
C1716
47/4
C1704
47/4
C1703 0.1
C1713
0.01
R1716
100K
IC1701
UDA1345
AD/DA CONVERTER
C1803
100/10
100/10
C1804
2.2
Q1806
UN221N
UN221N
R1808
1.8K
Q1803
UN221N
UN221N
Q1805
2SA1314C
R1805
270
R1708
1K
Q1701
UN2213
R1712
27K
Q1702
2SA1162G
R1714
12
R1711
12
C1714
1
C1210
22P(CH)
22P(CH)
R1521
120
C1712
10/16
C1710
10/16
R1214
10K
C1711
47/4
C1715
0.1
C1706
0.01
C1708
0.01
C1705
0.1
C1709
0.01
R1210
220
R1705
820
Q1700
2SD601AR
C1707
1
C1202
1
C1206
0.1
IC1201
LR37816A
ENDEC/ATRAC
C1207
1
R1209
100
R1211
220
220
C1205
1
R1212
47
47
CW1502
CNSU07
CW1501
PCNT0
IC1202
IX2474AF
4MBIT D-RAM
IC1701
FMO-I
XRST
SYD0
SYD1
SYD2
SYD3
SYD4
SYD5
SYD6
SYD7
SYWR
SYRD
SYRS
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
75
74
73
74
73
75
74
73
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
53
52
51
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
3
2
1
VREF
AVCC2
X700KO
EFMO
SPDRR
SPDRF
SLDRR
SLDRF
TRDRR
TRDRF
FODRR
RAA7
VDD1
FEMON
DADATA
ADDATA
DADATA
ADDATA
DFCK
BCLK
LRCK
LRCK
VXI
CDBCLK
CDLRCK
CDDATA
CDLRCK
CDDATA
DGND
PLLBVC
DOUT
DIN
DIN2
DILOCK
TEST1
TEST0
SYD6
SYD5
SYD4
SYD3
SYD2
SYD1
SYD0
RSTX
TCRS
EFMMON
SYRS
SYRDX
SYWRX
SYD7
XO
XI
DGND
VPD
SBSY
SBO
SBCK
TEMON
TOTMON
DGND
VDD2
SENSE
FOK
MCCK
COUT
DINTX
SFSY
AVCC1
EFMI
EFMI
AGND1
TCG
AIN
BIN
EIN
FIN
VBAT
AIN
BIN
EIN
FIN
VBAT
WBI
DGND
RAA4
RAA5
RAA6
RAA8
RAOEX
RACASX
RAD2
RAD3
RAA9
RAA3
RAA2
RAA1
RAA0
ACRCER
PLCK
RAA10
RAA11
VDD1
DGND
TEST2
X176KO
DGND
TEST2
X176KO
RARASX
RAWEX
RAD0
FODRF
VDD2
RAD1
DINT
MCCK
SBO
SBSY
SFSY
FOK
DSENSE
CIN
SBCK
DTEMP
93 92 91 90 89 88 87 86 85 84 83 82 81
80
79
78
79
78
80
79
78
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
53
52
51
52
51
50
49
48
47
46
45
44
43
42
41
39
38
HFON
LAST
CRTRG SW
SLOT5
SLOT4
SLOT3
SLOT2
SLOT1
SLOT4
SLOT3
SLOT2
SLOT1
FRASH H
64M
FLASH L
A/B
AVCK3
L3CLK
L3MODE
L3DATA
DISC
DTEMP
LD+
RAST
C/N
5/3
5/3
TEST1
GND
EEPD
MUTE
FOK
SYSD0
SYSD1
SYWR
SYRS
SYRD
INNER
LD–
VCC
DFS1
DFS0
DFS0
PCNT0
LDON
DAPON
SBSY
SYSD4
SYSD5
SYSD6
SYSD7
SGAIN
TEST2
XRST
EEPK
AVCK2
LDVAR
AVCK1
SYSD2
SYSD3
SYSD3
TEST0
MINF
R/P
ADMUT
4M/16M
40
SYD4
SYD5
SYD6
SYD7
SYWR
SYRD
SYRS
FOK
DISC
SGAIN
LOADIN
SYD3
SYD2
SYD1
SYD0
A8
A7
A5
A4
A6
A8
A7
A6
A5
A4
A0
A1
A2
A3
20
19
18
17
16
14 15
13
12
11
10
9 8 7 6
5 4 3 2 1
L3CLK
L3MODE
L3DATA
XRST
LDON
SBSY
A9
A3
A2
A1
A0
A9
VREF3.2V
PCNT0
VREF3.2V
UCON3.2V
I/O1
GND
OE
VCC
RAS
A2
A3
A5
CAS
A1
I/O2
A6
I/O4
A8
A4
A9
WE
A7
A0
I/O3
3
2
1
VREF3.2V
3
2
1
AA.GND
AA.GND
AA.GND
DADATA
ADDATA
ADDATA
BCLK
LRCK
LRCK
DFCK
DADATA
ADDATA
LRCK
BCLK
DFCK
28 27 26 25 24 23 22 21 20 19 18 17 16 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L3DATA
VSSA
VDDA
VINL
VREFA
VINR
VADCN
VADCP
MP1
VDDD
VSSD
MP4
BCK
WS
DATAO
DATAI
MP5
MC2
AVSS
AVDD
VOUTR
VDDO
MC1
MP2
MP3
SYSCLK
VSSO
VREFD
VOUTL
L3CLK
BACKUP
L3MODE
BACKUP
LOADIN
STID
DSTB
MDDATA
DSCK
KDATA
SERCH
RESET
DIN
DOUT
BACKUP
BACKUP
PDOWN
4
3
2
1
CDLRCK
CDBCK
CDBCK
CDDATA
GND
PCONT0
DIGOUT
GND
DIGIN
GND
DIGIN
RESET
MD-ST
MD-ST
LOAD SW
DSCK
SERCH
KDATA
MDDATA
DSTB
D.GND
D.GND
SERCH
KDATA
MDDATA
DSTB
D.GND
D.GND
D.GND
D.GND
DVDD
DVDD
D.GND
DVDD
DVDD
BACKUP
PDOWN
PDOWN
AA.GND
AVCC
R OUT
L OUT
AD.GND
L IN
AA.GND
R IN
AA.GND
R IN
AA.GND
TP1203
TP1210
TP1206
TP1208
TP1205
TP1200
TP1254
TP1253
TP1252
TP1251
TP1250
01
TP1202
TP1218
TP1215
TP1217
TP1216
TP1207
TP1209
TP1214
TP1212
TP1213
TP1700
TP1701
TP1800
TP1801
TP1702
TP1404
TP1406
TP1407
TP1408
TP1415
TP1413
TP1412
TP1411
TP1414
TP1420
TP1410
TP1409
TP1405
P.GND
TP1513
TP1514
TP1515
TP1516
TP1517
TP1518
TP1514
TP1515
TP1516
TP1517
TP1518
TP1507
TP1508
TP1508
TP1510
TP1509
TP1511
TP1512
TP1512
TP1520
TP1522
TP1521
TP1523
TP1525
TP1526
TP1526
TP1524
TP1519
D.GND
TP1533
TP1532
TP1531
TP1530
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
21
22
23
24
25
26
27
28
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
1
1
2
2
3
1
2
3
3
1
1
2
3
2
3
CNPU07
P38 3 - H
TO MAIN PWB
CNPU04
P39 8 - H
TO MAIN PWB
MD MAIN PWB-C
1
28
TP1705
TP1703
TP1706
TP1704
TP1501
TP1502
TP1503
TP1504
TP1505
TP1506
TP1503
TP1504
TP1505
TP1506
1
2
3
5
6
13
18
19
20
21
22
23
24
25
26
27
32
33
34
36
35