Sharp 32JF-76E, Service Manual

Page: 38 / 88

"_
"#$%&'()
REALIZAD
49
50
54
55
53
44
56
57
45
46
VIDEO_IC
FI
MSP
TUNER
NVM
SDA1 - SCL1
TO :
SDA2 - SCL2
TO :
RO
UT
HP
RO
T BEAM
VPR
O
T
SDA1
RO
SC
L
1
AL
C
L
O
C
K
MUTE
SD
A3
3
AVL
IN
K
CAS
D0
A13
CAS
RxD0
RE
S
IN
D4
D14
A5
A7
A17
AVLIN
A1
V
D6
D8
D7
A3
LE
D D1
1
A7
D7
D0
AVLOUT
D3
A5
SD
A3
3
D1
0
D13
A1
CVBS OUT
A3
AV3
CA
G
SC
L
3
3
A13
AVL
IN
OP
C
A9
AV2
A1
CAS
A9
D6
D15
RD
Tx
D
0
LE
D
O
P
C
D3
D5
A13
D1
2
A1
7
AV1
D4
D5
A1
6
H100
VER
T
-
VER
T
+
V100
RM
RM
R
G
GM
BM
BM
GM
FBM
FBM
B
IR
A11
A1
1
UQM
WE
A12
A10
RAS
A6
A2
A1
2
A4
A4
A1
0
A2
A2
WE
A6
LQM
A10
A12
A8
WE
RAS
RAS
LQM
A1
8
A18
TxD0
RxD0
KEY
RO
SVM
SENS
E/
W
A0
A0
D2
D1
D9
D1
D2
CSROM
SC
L
3
3
CLK
ST
BY
RO
UT
PR
O
T
HO
UT
CSD
CSD
A3
RE
S
IN
+3.3V
+3.3V
+3.3VSTBY +2.5VD
+3.3VSTBY
+3.3VSTBY
+5V
+3.3VSTBY
+3.3V
+5V
+3.3VS
+3.3VSTBY
+5V
+8V
+3.3VSTBY
+2.5VD
+2.5VANA
+3.3V
+3.3V
+5V
+5V
+3.3VSTBY
+3.3VSTBY
+3.3VSTBY
+3.3V
+3.3VSTBY
+3.3VSTBY
R6024
220K
D6003
BAS85
C6
0
7
0
220nF
C6
0
7
1
220nF
R6012
4K7
R6013
10K
D6001
BAS85
R6016
6K8
L6009
1uH
R
6055
4K
7
R6043
10K
C6083
100nF
R6083
22
R6004
10K
R6010
27K
Q6001
BC847B
TX0232BM
R6005
10K
R6009
220
R
6008
4K
7
Q6002
BC847B
TX0232BM
Q6005
BC847B
TX0232BM
X6002
24.576MHz
Q6003
BC847B
TX0232BM
C6029
10nF
R
6
007
220
C6033
22nF
R6018
33K
R
6020
100
R
6019
100
C6001
100nF
R6014
1K5
C6004
100nF
C6036
100nF
L6002
3.3uH
X6001
6MHz
R6
0
0
6
1K
R6035
27K
1%
C6034
22nF
L6007
1uH
R
6026
5K
6
C6011
33pF
C6025
47uF
(16V)
R6
0
2
1
100
C6028
15pF
R6061
10K
C6094
10uF
C6005
33pF
R6015
56
C6031
100nF
C6027
15pF
C6020
47nF
C6021
47nF
C6022
47nF
L6001
10uH
C6024
100nF
C6023
120pF
D6005
C3V3
EX0540BM
L6020
1uH
L6008
1uH
C
6030
100nF
C6026
100nF
R6032
270
R6017
10K
R6029
5K6
R6056
4K7
R6011
6K8
L6021
1uH
C6010
100nF
R6060
470
Q6006
BC847B
TX0232BM
R6034
68K
D6010
DX0551
R6031
15K
JF6006
75
Q6007
BC847B
TX0232BM
D6013
BAS85
JF6027
R6126
0
R6127
0
C6146
100pF C6147
1uF
C6149
100nF
R6085
100
IC6006
SDA9380B
IX1805BM
VDDA
22
CL
K
I
1
VSSA
23
X1
2
E/W
24
X2
3
D/A
25
C
L
EXT
4
VD+
26
T
EST
5
VD-
27
SU
BST
6
VDDA
28
R
ESN
7
VSSA
29
SC
L
8
VPROT
30
SD
A
9
HPROT
31
VDDD
10
HSAFE
32
VSSD
11
HD
12
H
35K
13
H
38K
14
PW
M
15
VSYN
C
16
FH1_2
17
HSYNC
18
VDDA
19
VSSA
20
FLB
21
B/
V1
48
G/
U
1
47
R/Y
1
46
VSSA
45
V/B
0
44
U/G
0
43
Y/
R
0
42
VDDA
41
DCI
40
VRE
F
C
39
VRE
F
N
38
VBL
O
37
VRE
F
H
36
P
R
OT
ON
35
IBEAM
34
BSO
IN
33
SWITCH
64
SSD
63
VSSD
62
VDDD
61
SVM
60
VSSMC
59
SCP
58
BOUT
57
GOUT
56
ROUT
55
VDDMC
54
B2
53
G2
52
R2
51
FBL2
50
FBL1
49
C6
0
7
2
220nF
R6129
220 R6128
220
C
6096
100nF
D6015
.
DX0551
R6135
470
R6136
1K2
C6035
68nF
(63V)
C6007
100nF
C6008
100nF
C6006
100nF
C6009
100nF
R6022
75
C6157
10uF
(16V)
C6158
100nF
C6159
100nF
C6160
100nF
Q6010
BC847B
TX0232BM
R6140
3K3
C6165
8,2nF
R6141
3K3
IC6001
SDA6000
IX1861BM
TC
K
1
TMS
2
TD
I
3
TD
O
4
P2
.8
5
P2
.9
6
P2
.1
0
7
P2
.1
1
8
P2
.1
2
9
P2
.1
3
10
P2
.1
4
11
P2
.1
5
12
VSS3
3
13
VDD3
3
14
P
4
.5
/CS
3
15
P
4
.4
/A
2
0
16
P
4
.3
/A
1
9
17
P
4
.2
/A
1
8
18
P
4
.1
/A
1
7
19
VSS2
5
20
VDD2
5
21
P
4
.0
/A
1
6
22
A8
23
A7
24
A9
25
A6
26
A5
27
A1
0
28
A1
1
29
A1
2
30
VSS3
3
31
VDD3
3
32
A4
33
A3
34
A2
35
A1
36
A0
37
A13
38
A14/RAS
39
A15/CAS
40
VSS33
41
VDD33
42
MEMCLK
43
CSSDRAM
44
CLKEN
45
CSROM
46
RD
47
UDQM
48
LDQM
49
WR
50
D15
51
VSS33
52
VDD33
53
D7
54
D0
55
D14
56
D8
57
D6
58
D1
59
VSS33
60
VDD33
61
D13
62
D9
63
D5
64
D2
65
D1
2
66
D1
0
67
VSS3
3
68
VDD3
3
69
D4
70
D3
71
D1
1
72
RS
T
IN
73
P3
.0
74
P3
.1
75
P3
.2
76
P3
.3
77
P3
.4
78
P3
.5
79
P3
.6
80
P3
.7
81
P3
.8
82
P3
.9
83
VSS3
3
84
VDD3
3
85
VSS2
5
86
VDD2
5
87
P3
.1
0
88
P3
.1
1
89
P3
.1
2
90
P3
.1
3
91
P3
.1
5
92
P5
.1
4
93
P5
.1
5
94
P6
.0
95
P6
.1
96
P6.2
97
P6.3
98
P6.4
99
P6.5
100
P6.6
101
VSYNC
102
HSYNC
103
RSTOUT
104
CORBLA
105
VDD33
106
VSS33
107
XTAL1
108
XTAL2
109
VSSA
110
VDDA
111
R
112
G
113
B
114
VSSA
115
VDDA
116
CVBS2
117
VSSA
118
VDDA
119
CVBS1B
120
CVBS1A
121
VSSA
122
VDDA
123
P5.0
124
P5.1
125
P5.2
126
P5.3
127
TMODE
128
C
6
166
100nF
L6024
JF
6032
Q6004
BC847B
TX0232BM
R6023
1K
JF
6001
220K JF
6002
220K JF
6005
220K JF
6003
220K JF
6004
220K
C
6016
100nF
C6014
100nF
C6012
100nF
C
6002
100nF
C6
0
1
5
100nF
C6095
100uF
C6017
100nF
C6013
100nF
C
6003
100nF
R6001 0087GE
D6016
4148
DX0551B M
R6002
22
R6119
1K
Digitally signed by ADOL
cn=ADOLFO FERNANDE
Date: 2002.09.30 10:35:0
Reason: This document i
**/CDB[=?FC*-F=L>=[*@V*-FLF?=G*+@\JGB*8EF?*T%'"QO7#W
!
1
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9
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#
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