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+5V +32V R102 10R R105 4K7 R107 1K5 L103 0u47 TU101 L101 SCW IF_OUT 22uF/50V GND +5V +33V C102 10uF/50V GND C103 100n NC GND +VCC R124 100R GND B+ SDA SCL AS D101 TU 1N4148 CVB S REF VP AGC R103 4K7 C104 4.7uF/50V GND GND TAEW-G301D NON PIP : TAEW-G014D VAGC(1) AGND TAGC SIF2 SIF1 AFC OP2 VPLL NC C109 10n 22 19 21 24 23 20 GND R127 NC SF102 OFW9251 GND R104 NC 330R C119 470n C117 220n GND 18 16 17 15 14 13 T102 H945 R117 MAIN_CVBS 100R R116 100R C120 100pF GND GND GND L102 NC +5V MAIN_AGC R106 1K2 R108 47R C107 10n GND GND C127 1nF R111 NC GND R113 GND GND C118 1n5 C116 C131 1n5 R114 12K R101 180R C105 10n C106 18p C111 10n C128 GND NC R110 10R
C110 47uF/16V GND
A
A
C101 10uF/50V GND
R109 470R T101 2SC388
XT101 4MHz R115 100K GND D102 NC GND GND C121 22uF/50V B +5V
B
R125 100R
C132
R128 NC NC
to AV Switch Connector
IC101
GND +5V
IC TDA9886
C124 56pF C130 100n C122 47uF/50V
SIOMAD
DEEMP
FMPLL
AUDIO
DGND
R118 5K6
R120 560R
VI F1
VI F2
AFD
SDA
TOP
SCL
OP1
10
11
470n 6
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C
SF101 OFWG1863
C123 100pF
L105 8u2 T103 C454 C125 1n2
GND
GND C
C108 10n GND
10n
GND C114 C115 C129 1nF GND C112 390pF C113 10n GND GND GND R112 5K6 RT101
100R R122
L104 12uH R129 2K2 100R R123 GND R119 2K2 R121 47R
T104 NC C126 GND 22K GND JF101 SCW R126 NC 10uF/50V
SIF_Tuner_main
GND MAIN_AGC ADJUST SDA SDA SCL SCL
MONO_IN
GND
to Header AddOn Connector
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D
Title
HBEF-002A Main Tuner
Size A3 Date: File: 1 2 3 4 5 6 Number Revision
03
2/23/2007 Sheet of D:\VID_PROJECT\..\MB02 Tuner Main_REV03update.SCHDOC Drawn By: Abdul Syakur 7 8