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5
SCL
SCL
1,9
SDA
SDA
1,9
CVBS_0
CVBS_0
10
TV_GND
TV_GND
10
AF
AF
10
SIF
SIF
10
ADC_IN4
ADC_IN4
3
9V
9V
1,7,9
TUNER SIF1NTSC 4.5MHz BPF
D
SIF1_IN
C
AF1_IN
CE626
33uF/16V
VCC
R178
R/NC
ADC_IN4
R180
0/NC
R179
R/NC
B
9V
FB21
FB
CE629
+
+
47uF/16V
100uF/16V
FB22
FB
CE634
+
A
5
4
22pF/27pF
C646
R418
0
C647
BEAD/SMD/1210
10nF
C649
L87
820pF
1.5uH
560pF
1.2uH
U59
AF
9V
3
IN
OUT
CE635
CB247
+
220uF/10V
0.1uF
TO220/DIP
7805
AFC
C191
20pF
加散热片，尺寸与atsc Board 相同
SWV9
SWV9
CE630
CB242
TU_AV
100uF/16V
0.1uF
C656
330pF
SIF_9V
CB243
0.1uF
4
3
SIF_9V
CE617
+
10uF/25v
C10UF25V/D4H5
R422
1.8K
FB19
47uH
22uH
C648 10nF
1
C650
L88
R419
820pF
1.5uH
220
560pF
1.2uH
TU_VCC
ADD
L89
470uH
TU_VCC
VS_TUNER
2
L/IND/SMD/SLF7032
CE618
+
220uF/10V
FB12
BEAD/SMD/1206
TU_VCC
L91
470uH
TU_VCC
VS_IF
L/IND/SMD/SLF7032
FB14
BEAD/SMD/1206
L93
2.2uH
TU_CVBS
R317
18
R58
L/IND/SMD/0805
R318
56
C657
330pF
TV_GND
FB20
0
3
2
FQ1216 : PAL
FQ1236 : NTSC
R423
1K
C645 10nF
SIF
Q40
2N3904
SOT23/SMD
R420
10
R421
71.5
C651
VS_TUNER
NC
SCL
R231
SDA
R208
AFC
SIF1_IN
CE620
CB236
AF1_IN
+
NC
470uF/16V
0.1uF
CE625
CB239
+
NC
470uF/16V
0.1uF
0
CVBS_0
ZhongShan KAWA Electronic Inc.
Title
Size
AKAI_MT8202_27US_LVDS_V0.0
Custom
Date:
2
1
ADDRESS
TUNER
IF
C0
84
TU1
FQ1236-MK3
VS_IF
100
100
TU_AV
C675
20pF
20pF
C676
J9
TU_VCC
1
2
TU_AV
3
TV_GND
4
SIF1_IN
5
AF1_IN
6
7
SCL
8
SDA
9
AFC
10
11
DIP11/W/H/P2.0
J16
1
SIF
2
AF
3
4
CVBS_0
5
TV_GND
6
SCL
7
SDA
8
8x1
DIP8/P2.0
KAWA Confidential
TUNER IN
Rev
Document Number
Drawn:
<Designer>
1
Checked:
<Checker>
Monday, February 27, 2006
Sheet
14
of
17
1
D
C
B
A
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