Sharp 32HW-57E ES, Service Manual

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35
32HW-57E
SCHEMATIC DIAGRAM OF DIGITAL MODULE (F7295NOA)
8 9 10 11 12 13 14
I
H
G
F
E
D
C
B
A
Page
34
3 4 5 6
Y(C)
GN1285
R B G
2
2 3 4
1
GND
SENS
+5V
SHARP
ELECTRONICA ESPANA S.A.
NOMBRE CODIGO
ESCALA
MODELO
FECHA REVISIONES N
2
3
4
5
6
FECHA
A-2
P W B F 7 B M N
22-08-2001
9 5 0 Module Digital
32HW57E
VERIFICADO APROBADO
Q
1
2 A
DUNTK7295BMV4
BM
GM
RM
VPROT
HFB
DUM
VIDEO
HFB
VPROT
GM
BM
EW
VERT+
VERT+
FBM
EW
PWM2
HOUT
SCL
SDA
RES
HOUT
PWM2
RES
SDA
VERT-
SCL
VERT-
+5V
+5V
+5V
+5V +3.3V
+5V
1 2 3 4 5 6 7 8 9 10 11 12
(RGB)
GN0442
C6019
15nF
R6043
22K
R6042
2K2
C6020
15nF
C6015
100nF
C6017
22nF
R6039
4K7
R6086
1M C6078
1uF
D6008
DX0551
D6005
DX0551
R6049
1K
R6037
5K6
R6090
15K
R6069
15K
L6007
3.3uH
C6023
22uF
(16V)
Q6008
2SC2412
C6073
33pF
C6024
100nF
R6048
10K
R6307
10K
R6031
100
C6014
3.3uF
D6002
DX0551
D6006
C24
EX0561
+VS
-VS
IC6006
IX1556
BA10393
8 7 6 5
4 3 2 1
C6079
22nF
(FZ)
R6051
270
C6068
1nF R6052
820
(1%)
IC6005
TL431
C6069
100uF
(16V)
R6050
2.2
(1/2W)
R6005
820
R6006
820
R6007
820
R6068
680
R6127
22K
R6089
1K2
Q6025
2SC2412
R6124
1K
R6125
220
R6041
180
C6064
1nF
D6014
5V6
R6128
R6129
Q6003
BC635
D6003
DX0551
R6036
47K
R6038
47K
C6018
15nF
C6016
22uF
(16V)
5
D6004
C4V7
EX0544
D6001
C4V7
EX0544
3
R6035
1K
7
1
3
X1003
5MHz
B0236BM
29
R6040
1K2
C6072
33pF
R6054
2K7
(1%)
2
Q6026
2SC2412
C6067
100nF
IC6003
DDP3310-E4
IX1788BM
GNDO
27
VSUPO
28
VRD/BCS
29
FBLIN1
30
RIN1
31
GIN1
32
BIN1
33
FBLIN2
34
RIN1
35
GIN2
36
BIN2
37
TE
S
T
38
RESQ
39
PWM1
40
PWM2
41
HCS
42
C0
43
BOUT
26
GOUT
25
ROUT
24
SVMOUT
23
XREF
22
EW
21
VERT-
20
VERT+
19
GNDM
18
SENSE
17
RSW1
16
RSW2
15
CM0
14
CM1
13
SELF
12
PROT
11
SAFE
10
C1
44
C2
45
C3
46
C4
47
C5
48
C6
49
C7
50
VSUPD
51
GNDD
52
LLC2
53
Y0
54
Y1
55
Y2
56
Y3
57
Y4
58
Y5
59
Y6
60
HFLB
9
HOUT
8
FIFORWR
7
FIFOWR
6
FIFORD
5
FIFORRD
4
VS2
3
GNDP
2
VSUPP
1
SCL
68
SDA
67
XTAL1
66
XTAL2
65
VS
64
HS
63
LLC1
62
Y7
61
(KA)
GN0842
C6083
150nF
(FZ)
FB6210
(TQ) FB6211
(TQ)
FB6212
(TQ)
D6013
EX0540BM
D6015
(TQ)
R6126
1K
R6032 10K
L6006
C6226
100
C6225
100
itally signed by Castillo, Fco.
Castillo, Fco., ou=SEES, o=Engineering Dept., c=ES
te: 2001.08.24 11:53:57 Z
ason: I have reviewed this document
Digitally signed by Castillo, Fco.
cn=Castillo, Fco., ou=SEES, o=Engineering Dept., c=ES
Date: 2001.08.24 11:54:25 Z
Reason: I have reviewed this document
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