Sharp LC-26GD7E (serv.man2) Service Manual ▷ View online
45
1
2
4
3
5
6
7
8
TV
TV
TXD1
RXD1
RXD2
TXD2
U5
U5
200R
100R
3K3
4K7
680R
R330
6K8
Service
Bootload
Connect 1
U5
50mA max.
protected
Service interface
46
Scart 1/6 (l)
Cinch R (W2171/7
)
Cinch
Center (W2171/1)
Cinch
L F
ront (W2181/4)
Scart 1/1(r)
Cinch R (W2221/4)
Headphone (W2181/10)
SIF (from terr
. T
uner)
4.5....6.5MHz
Output to Amplifier
MSP
44xxK
56
53
50
59
47
33
41
36
24
67
27
DVB I²S
HDMI I²S
4/5/7
19/20/
22
SPDIF out
external
SPDIF in
external
SPDIF internal
SPDIF
DVB
SPDIF
HDMI
NJM2293
HDR I²S
(W2151/8)
HDR I²S
(W2151/10)
17
6
76
I 3951
I 3001
57
Scart 1/2 (r)
(l)
(r)
Scart 2/6 (l)
Scart 2/2 (r)
54
(l)
(r)
51
Cinch L (W2171/4)
(l)
(r)
60
48
Cinch
R F
ront (W2181/2)
(l)
(r)
Scart 1/3(l)
34
Scart 2/1(r)
Scart 2/3(l)
37
42
(r)
(r)
(r)
(r)
(l)
(l)
(l)
(l)
Cinch L (W2221/1)
Headphone (W2181/11)
25
68
(U2141/2-9)
(U2141/2-10)
28
(W2231/2)
(W2231/4)
(r)
(l)
(W2221/3)
(W2221/6)
1
16
7
9
14
Signal path audio
47
CVBS T
uner (main)
C
V
B
S
T
u
n
e
r
(m
a
in
)
VSPV
S
P
94x79
4
x
7
(QFP144)(Q
F
P
1
4
4
)
CVBS T
uner (PIP)
C
V
B
S
T
u
n
e
r
(P
IP
)
CVBS / Y SCART1 (20)C
V
B
S
/
Y
S
C
A
R
T
1
(
2
0
)
CVBS / Y F
ront
C
V
B
S
/
Y
F
ro
n
t
Chroma in / out SCART1 (15)C
h
ro
m
a
i
n
/
o
u
t
S
C
A
R
T
1
(
1
5
)
Chroma / R / Cr SCART2 (15)C
h
ro
m
a
/
R
/
C
r
S
C
A
R
T
2
(
1
5
)
Chroma F
ront
C
h
ro
m
a
F
ro
n
t
G / Y SCART2 (11)G
/
Y
S
C
A
R
T
2
(
1
1
)
B / Cb Chroma out SCART2 (7)B
/
C
b
C
h
ro
m
a
o
u
t
S
C
A
R
T
2
(
7
)
F
astblank SCART2 (16)
F
a
s
tb
la
n
k
S
C
A
R
T
2
(
1
6
)
Y Cinch ComponentY
C
in
c
h
C
o
m
p
o
n
e
n
t
Cr Cinch ComponentC
r
C
in
c
h
C
o
m
p
o
n
e
n
t
Cb Cinch ComponentC
b
C
in
c
h
C
o
m
p
o
n
e
n
t
Y DVBY
D
V
B
Chroma DVBC
h
ro
m
a
D
V
B
CVBS T
ext (>M2)
C
V
B
S
T
e
x
t
(>
M
2
)
CVBS / Y SCART1 (19)C
V
B
S
/
Y
S
C
A
R
T
1
(
1
9
)
CVBS / Y SCART2 (19)C
V
B
S
/
Y
S
C
A
R
T
2
(
1
9
)
Chroma SCART1 (7)C
h
ro
m
a
S
C
A
R
T
1
(
7
)
Chroma SCART2 (7)C
h
ro
m
a
S
C
A
R
T
2
(
7
)
Chroma SCART1 (15)C
h
ro
m
a
S
C
A
R
T
1
(
1
5
)
ITU 656IT
U
6
5
6
FRCF
R
C
1/31
/3
HEFH
E
F
40534
0
5
3
TEAT
E
A
64256
4
2
5
3
5
4
2
1 1
1
3
101
0
8
5
6
191
9
121
2
171
7
131
3
181
8
15 1
5
ITU 656IT
U
6
5
6
DVBD
V
B
CVBS / Y SCART2 (20)C
V
B
S
/
Y
S
C
A
R
T
2
(
2
0
)
CVBS / Y HDRC
V
B
S
/
Y
H
D
R
Chroma HDRC
h
ro
m
a
H
D
R
CVBS9 95C
V
B
S
9
9
5
CVBS8 94C
V
B
S
8
9
4
CVBS3 98C
V
B
S
3
9
8
CVBS1 96C
V
B
S
1
9
6
CVBS2 97C
V
B
S
2
9
7
CVBS4 100C
V
B
S
4
1
0
0
CVBS6 104C
V
B
S
6
1
0
4
CVBS5 102C
V
B
S
5
1
0
2
Rin2 78R
in
2
7
8
CVBS7 106C
V
B
S
7
1
0
6
Gin2 80G
in
2
8
0
Bin2 82B
in
2
8
2
FBL2 68F
B
L
2
6
8
Gin2/FBL1 72/67G
in
2
/F
B
L
1
7
2
/6
7
Rin1 70R
in
1
7
0
Bin1 73B
in
1
7
3
109 CVBSO31
0
9
C
V
B
S
O
3
110 CVBSO21
1
0
C
V
B
S
O
2
111 CVBSO11
1
1
C
V
B
S
O
1
CVBS / Y - HDRC
V
B
S
/
Y
-
H
D
R
Chroma - HDRC
h
ro
m
a
-
H
D
R
161
6
151
5
I3801I3
8
0
1
I3901I3
9
0
1
I3901I3
9
0
1
1/31
/3
HEFH
E
F
40534
0
5
3
I3701I3
7
0
1
Q3811/18Q
3
8
1
1
/1
8
Q3816Q
3
8
1
6
(W2152/8)(W
2
1
5
2
/8
)
(W2152/6)(W
2
1
5
2
/6
)
(U2141/2-7)(U
2
1
4
1
/2
-7
)
(W2072/12)(W
2
0
7
2
/1
2
)
(W2181/8)(W
2
1
8
1
/8
)
(W2171/9)(W
2
1
7
1
/9
)
(W2171/6)(W
2
1
7
1
/6
)
(W2171/3)(W
2
1
7
1
/3
)
(W2152/4)(W
2
1
5
2
/4
)
(W2152/2)(W
2
1
5
2
/2
)
Pin 7,8,9,21,P
in
7
,8
,9
,2
1
,
22,23,24,252
2
,2
3
,2
4
,2
5
Pin 16,30,31,37,P
in
1
6
,3
0
,3
1
,3
7
,
38,60,61,623
8
,6
0
,6
1
,6
2
Signal path video
48
A
B
C
D
E
F
G
H
I
J
12
3
4
5
6789
1
0
11
12
1
3
1
4
1
5
1
6
1
7
1
8
1
9
DISPLA
Y BLOCK DIA
GRAM
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