Sharp DA-100 Schematic
A
+
V
7
V
0
2
B
VSS
P6.5
1
L
4
P
RTV servis Horvat
Tel: ++385-31-856-842
Tel/fax: ++385-31-856-139
Mob: 098-788-319
www.rtv-horvat-dj.hr
B
C
D
E
F
G
H
I
70GS-64S
1
(A)
GN0304
F701
FS-C3226
2
S701
P0600
D734
1N4005
DX0502
C701
FZ0070
100nF
3
D731
1N4005
DX0502
(G)
PLGN0207
250V
L701
F0108
22
C749
470nF 16V
TV1CF474Z*
EX0544
C737
R768
220
(TQ)
R762
220
(TQ)
POR701
P0001BM
R763
100
(1/2W)
XZ0224
IC708
FX0111
R767
10K
3.3nF 250V
D728
4V7
1uF
D727
DX0551
4567
Page 23
C702
47nF
400V
FZ0173
T702
BTW34
C746
470nF
275V
FZ0220
KZ0165
DX0555
RF2005
DX0555
RF2005
C704
KZ0165
3.3nF 250V
R716
.
D1812
M1000
LP701
P0001
R721
470K
(1/2W)
R778
1M
(1/2W)
D708
DX0502
1N4005
D707
DX0502
1N4005
R769
820
L702
L703
Q714
2SA1037
C703
D701
D703
C705
68uF
(450V)
EZ0141
C711
220pF
2KV
KZ0035
DX0555
RF2005
R708
1K
C728
100nF
C706
22uF
(16V)
D702
DX0555
R735
RF2005
470K
D704
R787
47K
R713
560K
1/2W
C710
47nF
400V
R714
560K
FZ0156
1/2W
FB702
LN0037
CU0205BM
1
R703
470K
(1/2W)
IC701
1
.
PST529
R733
47K
CF701
C0121
R739
47K
2
GND
+5V
3
.
.
2
R715
47K
5W
D711
DX0539
BYT52M
R777
47
C724
220uF
(16V)
D710
EX0545
5V1
C707
100uF
(16V)
1
2
3
4
5
6
7
8
R740
47K
R738
47K
R736
470K
C725
4.7nF
T701
NZ0578BM
FB701
17
LN0037
S702
KZ0079
3
C730
10nF
OUT
R770
270
(1/2W)
XZ0229
Q715
2SK2715
TX0215
D732
15V
EX0556
C739
220uF
(16V)
IC702
ST6203
IX1646
VSS
VDD
PA1
OSCIN
PA2
OSCOUT
PA3
NMI
PB0
TEST
PB1
RESET
PB3
PB7
PB5
PB6
D706
DX0551
R737
180K
Q709
2SC2412
Q708
2SC2412
8
7
3
S703
KZ0079
C731
10nF
R771
470K
(1W)
D733
DX0551
Q717
2SC2412
16
15
14
13
12
11
10
9
R789
18K
D718
DX0603
RGP15D
D719
DX0603
RGP15D
FB703
LN0037
S704
KZ0079
D729
C47
EX0568
R774
470K
(TQ)
R775
470K
(TQ)
R776
82K
R788
R790
18K
18K
R792
6K8
D730
DX0551
(1/2W)
1000uF
D720
DX0587
MR826
S705
KZ0079
C732
10nF
C733
10nF
(K)
GN0641CE
R711
1K8
4
3
IC703
FX0113
+3.3V
.
R712
R1017
330
1K2
1
4
3
2
R791
18K
R728
180
C718
(25V)
C719
1000uF
(25V)
IC704
FX0113
D724
C2V7
EX0538
+8V
R727
.
180
(1/2W)
D721
C8V2
EX0550
J12
2.5A
J14
2.5A
.
+16V
.
-16V
J13
3,3uH
(CF)
J701
100nF
Q913
R1843
R1842
C1827
+10V
.
JF5
R1801
220
1
+5V
Q901
2SC2412
2
ISEN
GND
3
R
4
B
5
G
6
+5V
.
R1048
820
1
2
C1017
33nF
+5V
.
C1801
100nF
Q904
2SC2412
2SC2412
R1809
C1821
Q907
+5V
.
2SC2412
R755
390
R751
1K
Q711
BC547
TX0106
LEDOPC
PAGC
ABL
LED
CAG
RU
GU
BU
BLU
R1029
4K7
R1028
100
TLTXT
+5V
.
R2401
470
R1844
+10V
.
D1810
5V6
EX0546
390
100
C1820
10pF
R1030
SC
R1803
75
Q902
2SC2412
R1805
1K
R1808
R1807
+10V
75
390
.
Q905
2SC2412
R1810
1K
+10V
.
R1813
Q908
2SC2412
R1815
1K
JF2
IC1003
X24645
IX1603
1
NC
2
S1
3
S2
4
VSS
D1004
DX0547
Q710
2SC2412
D725
DX0551
4K7
R1031
4K7
RS
C2401
C2402
22pF
22pF
X2401
B0214
20.48MHz
R1802
390
R1804
100
C1822
10pF
100
10pF
R1812
R1814
Q712
L1802
JF62
Q903
2SA1037
R1806
150
JF4
Q906
2SA1037
R1811
220
JF3
75
C1805
220nF
Q909
2SA1037
R1816
180
C1001
470uF
(6.3V)
8
VCC
7
WP
6
SCL
5
SDA
C1027
47uF
(16V)
R758
100
R754
2R7
R2410
100
R2411
100
R2412
100
(RGB)
GN0441
VS
C2404
100nF
R2402
4K7
C1824
33nF
250V
D2401
EX0539
3V
D1005
DX0547
.
+3.3V
C2409
47pF
R1835
100.
R1833
(1/2W)
100.
R1831
(1/2W)
100.
(1/2W)
IC1801
.
.
.
.
.
.
.
.
.
TDA6109
IX1833BM
R1001
+3.3V
3K3
.
FB1001
D1813
DX0501
D1814
+10V
.
Q912
BC337
TX0217
R1004
.
C1019
C1020
ALCLOCK
9
8
7
6
5
4
3
2
1
C1807
C1806
100uF
10nF
(16V)
R1035
4K7
R1041
4K7
R2406
+5V
2K2
.
R2407
2K2
C2403
100nF
DUNTK7241BMY1
DX0501
D1815
DX0501
C1823
22uF
(16V)
1234
200V +13V GND
+5V
.
C1002
100nF
R1002
3K3
R1022
100
AFT2
X1002
17.734
B0200BM
R1026
AFT1
.
+3.3V
220
A16
A17
A18
A19
+3.3V
3K3
22pF
22pF
C1022
100nF
10
11
10
R1839
10
R1023
220
91
P2.9 IR
READY
35
+3.3V
R1055
H.
2
K
9
AL
D1003
BAS85
89
37
P6.7
IC10
ST10R
IX1686
EA
C1032
2.2uF
5
5
88
P6.6
VDD
38
7
87
39
.
+3.3
SCHEMATIC DIAGRAM OF MOTHER UNIT (K7240N7), 01 Version.
Page 24
1
9
6
DX0606
90
P2.8
ALE
36
.
470K
R1832
680
(1/2W)
R1834
680
(1/2W)
R1836
680
(1/2W)
C1811
10uF
(250V)
R1830
4K7
D1805
C12
EX0554
Vf
R1052
+5V
.
4K7
R2409
PROT
270
VS
1
P5.13
2
P5.14 AFT1
3
P5.15 AFT2
4
VSS
5
XTAL1
6
XTAL2
7
VDD
8
3.0
9
3.1
10
3.2 MICRO OUT
11
3.3 LED OPC
12
3.4 AGC OUT
13
3.5 ABL
14
3.6 LEDST
15
3.7 OPC IN
16
3.8 AV LINK
17
3.9 CAG
18
3.10 M3CLK
19
3.11 M3LDA
20
3.12 I2CEN
21
3.13 SERV DATA
22
P3.15
23
A16
24
A17
25
A18
.
C1021
100nF
DX0551
C1815
47nF
100
P5.12
A19
26
C1812
1uF
(250V)
D1804
(H)
QCNW-2710
R1020
3K3
R1019
3K3
R1018
100
98
99
P5.10
P5.11
VDD
VSS
28
27
97
P7.3 PAFT
29
(L3)
12
.
8
R
6
G
11
B
C1826
33nF
250V
R1837
2M2
R1841
22
(TQ)
C1813
10nF
PAFT
SDA
SCL OE
R1058
R1059
100
100
92
93
94
95
96
P2.11
P7.0 SCL1
P7.1 SDA2
P7.2 SDA1
P2.10 AVLINK
WR/WRL
RD
A23
A22
A21
A20
34
33
32
31
30
R1050
220
23
16V
K
R
0
C
R
0
4
C1032
X
8 9
10
11 12 13 14
Page 22
D601
DX0551
.
-
C1017
33nF
+5V
.
.
+140V
C723
2200uF
(10V)
C740
22nF
L705
50uH
P0285
C742
68nF
(HB)
C722
100nF
(HB)
12
11
10
9
9
10
BOO
VCC
COM
OSC
8
7
OUT
OUT
8
7
6
5
IC707
L4978
IX1704
FB705
LN0020
D714
C735
MBR340
2.7nF
DX0605
R1008
R2408
3K3
+5V
.
L2401
3.3uH
(DF)
C2406
100nF
L2402
10uH
(DF)
C2407
220nF
R747
2K7
R748
4K7
C644
220uF
(16V)
D623
C18
EX0421
X2401
B0214
20.48MHz
D622
1
CLK
2
TSCQ
3
VS
4
HS
5
XOUT
6
XIN
7
GPO
8
TM
9
CVBS
10
VDD_1
11
VDDA
12
VSSA_1
13
VDD_2
14
RES
15
VDD_3
16
VREF
17
VDD_4
18
A8
19
A7
20
A6
21
A5
22
A4
23
A3
24
A2
25
A1
26
A0
SDA5273
IX1673BMZZ
Q606
2SC2412
R615
5K6
D712
EX0419
C15
Q703
TX0151
2SD2391Q
C711
220pF
KZ0035
R716
.27
1W
D713
DX0551
R719
220
R720
10K
Q702
TX0182
2PD602
FB702
2KV
LN0037
Q701
TX0198
S5F10N80
R717
22K
C714
82nF
C713
68nF
R722
C716
3.3nF
C738
56pF
D711
DX0539
BYT52M
1
12
C712
100pF
R718
R730
82
(1W)
D715
DX0551
33
C717
1nF
R741
8M2
1/2W
C770
KZ0106
3N3 4KV
C748
KZ0160
2N2 4KV
15
C715
330pF
14
D716
EX0411
6V8
R723
270
(1W)
R742
8M2
1/2W
4
3
FB703
LN0037
4
5
6
RGP15D
DX0603
1
2
IC705
FX0113
1
2
R724
220
(TQ)
IC706
KA431AZ
IX1674
D720
DX0587
MR826
R766
(TQ)
R765
D722
(TQ)
C721
470uF
(35V)
105C
EZ0132
D726
12V
EX0554
+140V
.
R743
47K
(1%)
R744
R750
47K
330K
(1%)
R745
1K8
(1%)
C720
EZ0258
100uF
(200V)
100
R707
9K1
100
C743
100nF
16
15
14
13
16
15
FB
SS
GND
1
4
3
2
1
R706
20K
C741
100nF
R746
33K
3
+140V
+5V
.
R628
R608
33
33
(1/4W)
R605
2K2
R607
6K8
Q603
C606
100nF
(HB)
2SC2412
R603
330
C633
22pF
R634
2K2
Q604
2SA1037
D619
(1/4W)
DX551
R641
47
(1/2W)
C639
390pF
Q605
KSC2500
TX0192
C640
L609
2,2nF
1.5uH
P0265
D612
DX0519
1N5819
Q602
TX0192
KSC2500
R619
270
(2W)
.
-19V
DX0551
FB603
D620
LN0037
C631
470nF
R606
33 (1W)
Q601
TX0197
BU2525
R612
3.3
1/2W
XZ0206
C607
330uF
(10V)
DX0585BM
DMV32AF5
D610
DX0519
1N5819
C635
D605
1nF
QCNW-2710
R604
2.2
(3W)
D614
DX0551
(630V)
FZ0159
R609
0.33
(1W)
1N4936
DX0506
(H)
D606
DX0505
1N4935
C601
10nF
1.6Kv
FZ0158
C610
15nF
D621
+5V +13V Vf GND
D611
DX0519
1N5819
C634
470pF
2KV
KZ0038
+13V
R643
1
.
(1/3W)
XZ0100
R616
1234
DX0505
1N4935
D608
C648
27nF
.
R623
4
.56
(3W)
R617
T601
2
L611
22uH
(CF)
F2041
2
7
3
4
5
6
9
C637
2n2
(500V)
D609
DX0505
1N4935
-13V
.
C615
470uF
(25V)
22
1/2W
XZ0216
R614
10K
(1/2W)
13
8
1
10
C638
2n2
(500V)
L612
22uH
(CF)
D414
DX0551
R455
10K
Q406
2SA1037
R456
R451
15K
120
(1/2W)
J248
120
(1/2W)
+13V
.
C616
470uF
(35V)
IC2401
RGB_GND
VSSA_2
100nF
C2409
R2402
4K7
47pF
Q2401
52
INTQ
51
I2CEN
50
M3LDA
49
M3CLK
48
CORQ
47
BLAN
46
B
45
G
44
R
43
VSS_1
42
41
40
VSS_2
39
VBB
38
VSS_3
37
CASQ
36
VSS_4
35
D3
34
D2
33
D0
32
D1
31
WEQ
30
RASQ
29
A11
28
A10
27
A9
R2403
2SC2412
1K5
R2404
56
C2405
220nF
R2405
100K
D506
DX0551
+140V
R519
100K
1/2W
Q501
2SC2412
R522
330
R521
5K6
R647
C515
(0)
390pF
R552
3K3
R610
1
1/2W
XZ200BM
2
L603
P0262
1
C618
470nF
D412
DX0551
R646
1M
C529
270pF
2
1
L601
3.3uH
R611
L604
P0263
560
(2W)
L605
Z0718
C611
820nF
(400V)
FZ7824
R627
180
(TQ)
R625
180
(TQ)
R454
330
.
L2
M0017CE
D413
B6V2
EX0584
2%
+5V
.
CAG
PROTBLU
D509
BU
GU
RU
R527
C516
100pF
C525
5K6
C514
15nF
R532
6K8
C645
150pF
C619
2.2uF
(160V)
105C
DX0551
R539
3K3
R540
4K7
C527
100nF
+5V
.
IC503
BA10393
IX1556BM
1K
1
8
+VS
2
7
3
6
4
5
-VS
R533
820
(1/4W)
C526
10uF
R523
C517
4,7nF
C613
C620
680nF
2.2uF
(400V)
(160V)
FZ7684
105C
R530
1
D510
(1/2W)
DX0505
XZ0200
1N4935
R538
27K
R525
10K
DX0506BM
1N4936
7
R515
1K2
R512
4K7
1
2
R537
8K2
3
4
-VS
BA4558
R561
1K
R562
C530
10nF
1K
C540
100nF
D515
C4V7
EX0544
R524
D613
(LU)
R613
2K2
(2W)
C518
1K
10pF
Q506
TX0151
2SD2391
+25V
C520
.
470uF
(35V)
R469
75
CZ2107BM
R508
IC502
OE
2.2uF
Page 25
Q5
2S
+5V
R526
680
R545
100K
3K3
.
+5V
.
C522
100nF
R509
39K
SCHEMATIC DIAGRAM OF MOTHER UNIT (K7240N7), 01 Version.
8
+VS
7
6
5
D503
DX0551
R544
1K
R513
100K
R534
27K
L503
3.3uH
(CF)
-13V
.
R548
DX0551
6K8
D502
6
5
Q404
2SC2412
VI2
C433
47uF
(16V)
D404
7V5
EX0549
21
CN1
E
R4
75
(1/
AV
20
18
V OUT
19
V IN
70GS-64S
A
B
C
D
E
F
G
H
I
EA
J
K
L
M
N
O
P
Q
R
70GS-64S
L350
EX0549
3.3uH
(CF)
.
+16V
C351
R352
1
2
3
4
5
6
7
8
9
10
L315
3.3uH
(CF)
1
2
3
4
5
6
7
8
9
10
C379
100nF
D303
7V5
+8V
.
12K
C353
100nF
C359
4.7nF
C365
220uF
(25V)
R356
12K
C368
100nF
C374
4.7nF
D302
7V5
EX0549
C313
10uF
(16V)
C314
C312
10uF
100nF
(16V)
C322
330nF
C323
330nF
C326
10uF
(16V)
C327
100nF
C328
100nF
C329
47pF
C334
X301
5pF
B0203
18,432MHz
C335
5pF
L201
12uH
(DF)
220uF
C354
100pF
(25V)
L352
P0278
C360
560pF
R353
150
100nF
C330
47pF
C361
470nF
(FZ)
C366
R359
100K
C369
100pF
L353
P0278
C375
560pF
R357
150
IC305
MSP3400D
IX1837BM
33
SC2_OUT_R
34
SC2_OUT_L
35
VREF1
36
SC1_OUT_R
37
SC1_OUT_L
38
CAPL_A
39
AHVSUP
40
CAPL_M
41
AHVSS
42
AGNDC
43
SC4_IN_L
44
SC4_IN_R
45
ASG4
46
SC3_IN_L
47
SC3_IN_R
48
ASG2
49
SC2_IN_L
50
SC2_IN_R
51
ASG1
52
SC1_IN_L
53
SC1_IN_R
54
VREFTOP
55
MONO_IN
56
AVSS
57
AVSUP
58
ANA_IN1+
59
ANA_IN-
60
ANA_IN2+
61
TESTIO1
62
XTAL_IN
63
XTAL_OUT
64
NC
5
+INL
HEADL
R1038
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R1043
R1053
100K
100
+INR
GND
3
4
HEADR
+3.3V
A1
A2
A4
A5
A6
A7
A12
A15
8K2
+5V+5V
.
3
2
1
Q1003
2SC2412
OUTR
-INR
1
2
R312
22K
R313 1K
R314 100K
C320
1nF
C341
220nF
MUTE
.
+3.3V
.
+5V
C357
1nF
-16V
C371
1nF
R302
100K
J166 33.
J165 33.
J167 33.
J168 33.
.
-16V
.
R350
10K
C350
20
100nF
19
18
17
R351
27K
L351
3.3uH
(CF)
.
+5V
R354
10K
R355
27K
C372
2.2uF
.
L316
3.3uH
(CF)
R304
100
C316
100nF
R321
100K
16
15
14
13
12
11
C358
C362
2.2uF
C367
100nF
C343
10uF
R303
100
C306
10uF
(16V)
C315
3.3uF
R323
100K
R322
100K
IC301
100nF
TDA7480
C363
220uF
(25V)
C364
100nF
.
+16V
20
19
18
17
16
15
14
13
12
11
C373
IC302
100nF
R374
47K
C342
10uF
TDA7480
C378
220uF
(25V)
R319
100
R320
100
C305
10uF
(16V)
D304
7V5
EX0549
D305
7V5
EX0549
C311
330uF
(10V)
R318
100K
C324
330nF
C325
330nF
C333
47pF
11
R1039
100
D1002
PX0105
C356
330nF
R362
4K7
R363
JF11
JMP-SMD
4K7
R373
10K
R468
JMP-SMD
Q408
JMP-SMD
JF12
JMP-SMD
C386
470pF
MUTE
AGC
SCL
SDA
(YA)
CN1285CE
RES2
C439
100pF
1
2
3
4
5
6
7
8
9
10
11
12
C440
VI1
100pF
C427
JUMP-SMD
VI2
SELFI
SC
TLTXT
12
Q305
2SC2412
C1031
10nF
Q306
2SC2412
SC2OUTR
SC2OUTL
SC1OUTR
SC1OUTL
SC2INR
SC1INR
R375
47K
C370
330nF
R372
10K
R301
100K
.
J301
H.V.
27.5
KV
CRT
.
78
48
LEDOPC
LED
+16V
VDD
D7
C336
10nF
L317
R316
3.3uH
.
390
(DF)
R1036
4K7
R308
100
R1046
1K8
C1026
10nF
+5V
C1028
100nF
77
76
A15
VSS
P0H.7
HOUT
RES2OUT
ROT OUT
RESOUT
SELFI
VSS
VDD
50
49
C1018
100nF
R1024
C339
100nF
.
IC1005
R1056
1
PST529
.
.
2
A15
75
A14
D3
74
A13
D4 D2
73
A12
A12
D5 D1
72
A11
D6 D0
71
A10
D7 A0
70
VSS
+3.3V
.
69
VDD
68
A9
OE A3
67
A8
66
A7
A7
65
A6
A6
64
A5 SC2INL
A5
63
A4
A4
62
A3
A3
A17
61
A2
A2
A18 A16
60
A1 SC1INL
A1
59
A0
A0
58
57
H SDA
56
55
A19
54
53
L/L'
L/L'
2SC2412
52
BG/L
BG/L
51
RS
R1042
D7
D6
D5 VS
D4
8K2
1
7
5
1
7
5
FOCUS
L1801
47uH
P0276BM
D1809
1N4004
DX0501
PB3DE472Z
CRT GND
SOCKET
+5V
24
.
003
606
S85
87
88
P6.5
P6.6
IC1001
T10R272L
1686BM
VSS
VDD
39
38
.
+3.3V
Page 22
C1032
2.2uF
C1814
4.7nF
(2KV)
R1032
27K
86
P6.4 SCL2
RPD
40
85
P6.3 SELV
D0
41
D0
AV1 D1
84
P6.2 SLW1
D1
42
SCREEN
AV2 D2
82
83
P6.1 SLW2
D2
44
43
G2
AV3 D3
C1005
100nF
P6.0 SLW3
D3
+3.3V
+3.3V
.
80
79
81
NMI
RSTIN
RSTOUT
D6
D5
D4
47
46
45
R1025
8K2
KJ0047CE
3
2
D1001
PX0105
1
R1040
7
6
2
3
4
5
1
R317
390
Q1002
2SC2412
C338
100nF
C387
470pF
-16V
.
3
.
D1009
DX0551
C1033
68nF
R1045
8K2
Q1006
8K2
R315
100
IC1002
M27C801
IX1711BM
R504
Q1001
2SC2412
100
R1037
4K7
C337
10nF
IC304
M5218L
-INL
OUTL
+12V
6
7
8
R309
22K
R310
1K
R311
100K
C319
1nF
C340
220nF
R1005
4K7
Q1004
2SA1037
R1047
R1044
10K
10K
R1049
10K
17
D3
VSS
18
D4
D2
19
D5
D1
20
D6
D0
21
D7
A0
22
E
A1
23
A10
A2
24
OE
A3
25
A11
A4
26
A9
A5
27
A8
A6
28
A13
A7
29
A14
A12
30
A17
A15
31
A18
A16
32
VCC
VPP
.
C1014
100nF
+5V
+3.3V
.
R1003
3K3
R1027
10K
Q1007
+5V
2SC2412
.
R1054
100K
+25V
R505
DUNTK7240BMX5
C352
100nF
13
GND
GND
R358
100K
R360
10K
C376
470nF
RES2
32
NC
31
NC
30
NC
29
DACM_L
28
DACM_R
27
VREF2
26
DAC_L
25
DAC_R
24
RESET
23
NC
22
NC
21
NC
20
I2S_DA_IN2
19
DVSS
18
DVSUP
17
ADR_CL
16
ADR_WS
15
ADR_DA
14
I2SDAIN
13
I2SDAOUT
12
I2SWS
11
I2SCL
10
SDA
9
SCL
8
NC
7
STBY
6
ADR_SEL
5
D_CTR_OUT0
4
D_CTR_OUT1
3
NC
2
NC
1
AUD_CL_OUT
+5V
.
R208
(SP)
GN0441CE
R361
Q303
2SC2412
HEADL
HEADR
C309
C310
C380
47nF
R306
100
R307
100
C331
100nF
+8V
.
1 2
SCHEMATIC DIAGRAM OF MOTHER UNIT (K7240N7), 01 Version.
13
10K
C377
1uF
Q302
2SC2412
Q304
2SA1037
+5V
.
R1021
4K7
1nF
1nF
+5V
R376
4K7
C321
100nF
L301
10uH (DF)
.
C332
330uF
(10V)
+5V
.
R209
3
D301
DX0551
PROT
4567
.
I2SIN
I2SOUT
I2SWS
I2SCL
SCL
+5V
Page 25
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