1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
SAW3
SAW2
V
i
S
IF
1
1
V
I
S
IF
1
2
V
sw
3
G
N
D
4
C
A
G
C
5
V
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V
IF
6
V
i
V
IF
7
C
A
G
C
8
G
N
D
9
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p
1
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It
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1
1
V
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1
2
N
C
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S
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1
3
N
C
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S
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1
4
N
C
/C
B
L
1
5
G
N
D
1
6
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1
7
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1
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1
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2
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2
6
V
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IF
2
2
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V
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IF
2
2
8
IC2
TDA4472/40
C9
22U/16V
C14
100U/50V
C11
22U/16V
C22
0.01uF
C16
0.01uF
C10
0.1uF
Q2
2SC2717
L4
12UH
L1
1uH
C19
0.01uF
C26
10U 16V
C27
2.2U 50V
C28
0.01uF
R7
10K
C7
0.1uF
C8
100U
C5
22P
C
6
2
2
U
C
2
4
4
7
0
N
R
9
1
5
0
R5
15K
C4
0.1uF
R10
6.2K
R14
100
R11
100
R12
100
R16
1K
R3
470
R1
4.7K
R18
33
C12
100PF
C13
100PF
C
2
5
4
7
0
N
F
SAW1
C21
1000pF
R13
75
L5
L2
12U
R4
220
C2
0.01uF
C3
22U/16V
R8
24K
R17
56K
C18
0.01uF
R2
1.2K
C17
0.01uF
R19
2.2K
R21
120
C20
0.01uF
R20
2.2K
D1
MA858
D2
MA158
Q3
1815
Q5
1815
R22
10K
R23
10K
R24
10K
A
G
C
1
T
U
2
A
S
3
S
C
L
4
S
D
A
5
N
C
6
V
C
C
7
N
C
8
V
T
9
G
N
D
1
0
IF
1
1
1
2
1
3
1
4
1
5
IC1
TDF-3CT
+5V
C1
0.01uF
+5V
+9V
SCL
SDA
SYS M SW
TV-CVBS
+5V
+33V
R6
100
SIF
L3
12UH
AM
P/N P SW
L' SW
R27
150
R26
1K
R25
120
Q6
BC858
+5VE
Q1
BC848
Q4
BC848
R15
10K
C15
220uF
+5V
RP1
10K
+5VE
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
RP2
10K
+5V
R29
10K
R30
10K
X1
L5.5
L7
3.3uH
R35
150
R36
150
Q9
BC848
R32
1K
Q8
BC848
R37
1K
R34
75
R33
75
CVBS-SC
C100
0.1uF
C101
100U
L8
12UH
+5V
R38
10K
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Summary of Contents for 8T83
Page 3: ...TECHNICAL SPECIFICATION 3 Frequency L L CUSTOM SOFT STANDARD RICH LATIN GREEK...
Page 4: ...TECHNICAL SPECIFICATION 4...
Page 5: ...Chassis Block Diagram 5...
Page 7: ...IC2 MULTI STANDARD VIDEO IF TDA4470 IC602 POWER STR G6653 IC Block Diagram 7...
Page 10: ......
Page 11: ......
Page 12: ...AV IN OUT PC IN PCB Top Layer 12...
Page 13: ...13 AV IN OUT PC IN PCB BOTTOM Layer...
Page 14: ...14 VGA CONTROL PCB Top Layer VGA PCB TOP LAYER CONTROL PCB TOP LAYER...
Page 15: ...Service Adjustments 15...
Page 16: ...Service Adjustments 16...