28KF-84H (serv.man10). Schematic diagrams - Sharp TV Service Manual (repair manual). Page 12

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  Schematic Diagram of TVTextPRO Digital Module Unit (F7353N3)
SHARP
ELECTRONICA ESPANA   S.A.
A-2
K I T P 7
B M N
5 3
Digital
Module
Q
3
3
1
2
3
4
5
6
59
58
45
46
43
42
41
40
13-05-2003
UP TO INFO 439
VM
 - SCL2 
O :
10
YA)
6
19
12
9
2
5
22
1
17
14
21
13
PS25LB
8
23
15
25
11
7
18
16
4
24
20
3
52
51
GZ2541CE
2
1
3
39
49
50
28KF84H
1
2
3
4
5
6
7
8
LUMA IN
1
3
CHROMA IN
2
MADE
VERIFIED
APPROVED
NAME
DATE
22-07-2003
MODEL
CODE
SIZE
REVISIONS
A17
A8
D7
A5
A15
VPP
A3
D4
OE
A4
A7
A12
A16
A9
A2
A18
D5
A13
A6
D6
A0
D3
D2
D1
A10
A14
A11
D0
A1
VI2
CR1
VI2
AGC SMPL
MUTE
RESINT
EW
RES
ABL
IR
FI
B IN
H100
G IN
VERT+
HPROT
R IN
VI1
R IN
SSC-DATA
RES
FB
FB
B IN
SDA1
LEDOPC
CR1
SCL2
V100
VOUT
SDA1
VPROT
VI1
LED
G IN
HFB
SDA1
FI
KEY
SDA2
PROT
G
SENS
B
R
SCL1
RO
SCL1
SCL1
SCL33
SDA33
SVM
+1.8V
+1.8V
+12V
+8V
+12V
+5V
+3,3V
+1,8V
+5V
+3.3V
+3.3V
+2.5STBY
+3.3STBY
+3.3V
+3.3V
+3.3V
+3.3V
+3.3VSTBY
+3.3VSTBY
C6060
22pF
C6042
100nF
L6006
1uH
C6061
22pF
C6034
22nF
R6041
180K
C6041
10uF
X6003
20.25MHz
B0219BM
C6033
22nF
C6031
100nF
C6039
22nF
D6010
DX0551
C6059
100nF
C6047
100nF
R6058
75
R6059
75
(VI)
GN0642
C6044
10nF
R6042
680
D6011
8V2
EX0587
R6054
0
R6057
0
Q6005
BC337
TX0217
D6012
3V9
EX0405
F
B
6002
0091G
E
L6004
1uH
C6051
47nF
.
.
.
.
.
C6046
100nF
R6040
100
F6002
R6031
15K
C6
0
6
2
100n
F
C6067
0
.
.
.
.
.
C6043
10uF
(50V)
C6
048
100nF
C6056
47nF
JF6004
R6032
270
R6008
3K3
C6040
100nF
R6038
100
R6024
220K
C6065
47nF
R6
026
5K6
.
.
.
.
.
R6017
47K
.
.
.
.
.
C6018
100nF
R6004
100
R6039
100
D6004
BAS85
R6009
3K3
C6
045
100nF
C6066
47nF
R6005
100
C6050
47nF
Q6002
BC847B
VSBC847B
C6
0
4
9
47nF
C6053
100nF
JF6014
C6054
100nF
IC6007
VSP9402A
IX1868BM
VDDDACY
1
AYOUT
2
VSSDACY
3
VSSS2
4
VDDD2
5
SDA
6
TMS
7
NC
8
656CLK
9
656IO7
10
VSSP2
11
VDDP2
12
SCL
13
V
14
656IO6
15
656IO5
16
HOUT
17
H50
18
TDI
19
V50
20
656I
O
4
21
656I
O
3
22
VOU
T
23
R
ESET
24
V
DDP
3
25
VSSP3
26
CL
K
O
UT
27
V
DDD3
28
VSSD
3
29
656I
O
2
30
656I
O
1
31
656I
O
0
32
VSSD
4
33
V
DDD4
34
V
DDA
FB
I
35
VSSAFBI
36
FBI1
37
FBI2
38
RIN1
39
GIN1
40
VSS33C
60
VDD33C
59
CVBS7
58
CVBS6
57
CVBS5
56
CVBS4
55
CVBS3
54
CVBS2
53
CVBS1
52
VSSAC1
51
VDDAC1
50
NC
49
BIN2
48
GIN2
47
RIN2
46
VSS33RGB
45
VDD33RGB
44
VSSARGB
43
VDDARGB
42
BIN1
41
VSSD
AC
U
80
AU
OU
T
79
V
DDDA
CU
78
VSSD
AC
V
77
AVOU
T
76
V
DDDA
CV
75
NC
74
VSSP1
73
V
DDP
1
72
VR
EF
71
XI
N
70
XOU
T
69
VD
D
APLL
68
VSSD
1
67
V
DDD1
66
VSSAC
2
65
V
DDA
C2
64
C
VBSO1
63
C
VBSO2
62
C
VBSO3
61
C6063
100nF
L6003
1uH
C6055
100nF
D6002
C3V9
EX0544BM
.
.
.
.
.
C6052
10uF
(50V)
C6057
100nF
D6001
C3V9
EX0544BM
IC6002
SST37VF
IX1841BM
VPP
1
A16
2
A15
3
A12
4
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
11
A0
12
D7
21
E
22
A10
23
OE
24
A11
25
A9
26
A8
27
A13
28
A14
29
A17
30
A18
31
VCC
32
D0
13
D1
14
D2
15
VSS
16
D3
17
D4
18
D5
19
D6
20
IC6003
M24128
IX1883
NC
1
S1
2
S2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
L6005
1uH
C6037
10uF
(50v)
C6058
100nF
C6064
10nF
C6038
100nF
(K)
GN0842
(RT)
GN0242
FB6039
0
R6046
10K
Q6007
BC857B
VSBC857B
Q6006
BC547
TX0106
R6045
330
R6044
56
(1%)
R6043
1K
(1%)
R6065
75
C6146
10nF
(YC)
GN342
C6145
100nF
R6066
75
J93
0020CE
C6006
100nF
C6001
470uF
(6.3V)
Q6003
BC847B
VSBC847B
D6014
BAS85
R6016
47K
R6029
33K
R6003
5K6
R6002
5K6
Firmado
digitalmente por 
ADOLFO
FERNANDEZ
Nombre de 
reconocimiento
(DN):
cn=ADOLFO
FERNANDEZ,
o=LABORATORI
O, c=US
Fecha:
2003.07.22
13:16:09 +02'00'
Motivo: Soy el 
autor de este 
documento
Firma
válida
Firmado
digitalmente por 
Josep Vila Sola
Nombre de 
reconocimiento
(DN): cn=Josep 
Vila Sola, 
o=SEES,
ou=Engineering,
c=ES
Fecha:
2003.07.22
13:35:54 +02'00'
Motivo: He 
revisado este 
documento
Firma
válida
Firmado
digitalmente por 
Castillo, Fco.
Nombre de 
reconocimiento
(DN): cn=Castillo, 
Fco.,
o=Engineering
Dept., ou=SEES, 
c=ES
Fecha:
2003.07.23
12:40:25 +02'00'
Motivo: I'm 
aproving this 
document
Firma
válida
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