Read Sharp 51GT-25 (serv.man5) Service Manual online
25
51GT-25H
Page 23
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9
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R
Q
P
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M
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K
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Page 24
SCHEMATIC DIAGRAM (01 Version).
+8V
2
3
-10-2000
GA-1
51GT25
H
Q
5
ELECTRONICA
E
S
P
A
N
A
S
.A
.
FECHA
4
B
K
6
CODIGO
IP
1
0
2
2
REVISIONES
ESCALA
REALIZADO
3
MODELO
APROBADO
T
3
M
0
7
N
FECHA
VERIFICADO
N
A-2
SHARP
NOMBRE
1
8
-10-2000
H
A
S
T
A
I
N
F
O
0
8
6
9
2
7
-0
7
-2000
HASTA INFO 0
5
2
4
2
3
-0
8
-2000
HASTA INFO 0
5
8
5
2
9
-08-2000
H
A
S
T
A
I
N
F
O
0
6
4
6
2
5
-09-2000
H
A
S
T
A
I
N
F
O
0
7
8
7
0
5
-1
0
-2000
HASTA INFO 0
8
5
8
V-B
V-A
SDA
SCL
FLY BACK
VIDEO
+8V
SLOW
.
+5VB
R404 1K
R418 1K
R416 1K
R407 47
(1/2W)
D412
DX0045BM
C412
10nF
FB304
BLN-0037CE
C408 100P
C414 330pF
C409 100P
C407 .001
C413 330pF
R366
220
R365
220
R428
100K
R421
47
R425
100K
C211
.1
R238
47K
R239 330
R263
56K
R231 18K
R232 22K
D201
DX0045BM
R228 3K3
R233
470
C209
.022
D212
DX0045BM
D213
EX0413BM
(8,2V)
Q209
(BC337)
H-TX0218BM
R240 1
(1/2W)
R-XZ010BM
R236 220
(1/2W)
Q202
2SA1037KQ
R205 6K8
R364 470
R362 2K2
Q355
2SC2412KQ
Q354
2SC2412KQ
R209 47K
R203 560
C207 .1
C229 10P
L301 3.3uH
(XF)
R513 1K8
C235 1000
(10V)
R806 2.2
R802
220
R804
39K
C205
10
(16V)
R248
0
Q201
2SC2412KQ
R211 100
R210 100
R202
150
R253 47
R612 15K
R615
15K
D603
DX0045BM
D602 DX0045BM
R805
3M9
Q401
BC337
H-TX0217BM
R247
6K8
R426
6K8
C420
47
(16V)
C421
47
(16V)
C410
47
(16V)
C213
22
(16V)
C422
47
(16V)
.22
C210
.22
(25V)
C218
100P
C202
.022
C217 .047
C818
330pF
C203
3300P
C204
68P
C250 .22
(25V)
39P
R422
100K
C508
.1
C610
.01
P201A
(L2)
1
IC201
TDA8840-2
IX1630BMN2
. IF IN
1
. IF IN
2
. EHT
3
. VERT SAW
4
. VERT REF
5
. AGC
6
. AGC OUT
7
.
8
.
9
. IF IN
10
. EXT IN
11
. NC
12
. FI LC
13
. FI LC
14
. PLL FIL
15
. CVBS OUT
16
. SCL
17
. SDA
18
. B-GAP
19
IN .
20
AV .
21
VCC .
22
VCC .
23
VIDEO IN .
24
GND .
25
NC .
26
AUDIO OUT .
27
. FLY_BACK
57
. FIL2
58
. FIL1
59
. GND
60
. GND
61
. VL
62
. VERT B
63
. VERT A
64
R363
1K
R518
1.5
(1/2W)
-
IN
V-OUT
FB
RG
SLOW
B
L-IN
L-OUT
R-IN
R-OUT
SC401
Z2107BM
.
1
.
2
.
3
.
4
.
5
.
6
.
7
.
8
.
9
.
10
.
11
.
12
.
13
.
14
.
15
.
16
.
17
.
18
.
19
.
20
C612
1
(50V)
R301
470
C613
4700P
CF302
C0268CE
R408
220
C252
.1
FB201
BLN-0037CE
R809
100
C206
1000
10V
IF O2
IF O1
+5V
BL
BM
BU
VT
AGC
TU201
RTUNH0125BMZZ
.
1
.
2
.
3
.
4
.
5
.
6
.
11
.
10
C242
.01uF
D410
(7.5V)
EX0412BM
R424
10K
R423
4K7
SF201
RFILC0282BM
J1952
.
2
.
5
.
1
.
4
.
3
R420
82
R414
82
R417
82
R410
82
C225
220
(16V)
C826
4,7
(50V)
C815
2.2
(50V)
C236
220
(25V)
R235
56K
C411
100P
R825
6K8
CF301
C0023CE
R225
180
R807
220
C817
.001
R250
82
C234
2.2
(50V)
C212
0.1
R264
1M
C240
100nF
D411
DX0045BM
D511
(3,6V)
EX0404BM
D510
(3,6V)
EX0404BM
R608 2K2
C208
470nF
FB304
BLN-0037CE
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