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BE1F.-WAX3F
R6708
10k
Note:
T V _ D e m _ s e l
C o n d i t i o n
L
D i g i t a l
H
A n a l o g u e
FE_TV_DEM_SEL
004:8C;010:F1;013:C2
SCL_TUNER
R6706
R6705
JL6702
TUNER_SW
47
47
C6702
0 . 1
16V
R6707
XX
GND
GND
FE_+3V3_DEMOD
L6700
1uH
C6705
0 . 1
16V
FB6701
0uH
GND
C6704
47
C6706
16V
0 . 1
16V
GND
IC6700
74LV4066PW
VCC
QSCL
FE_NTV_DEM_SEL
nTV_DEM_SEL
SILENT_SCL
R6713
nTV_DEM_SEL
10k
SILENT_SCL
R6711
QSDA
SCL_ANA
22
FE_SILENT_SDA
TV_DEM_SEL
SILENT_SDA
TV_DEM_SEL
SILIENT_SDA
R6712
SDA_ANA
GND
SDA_TUNER
R6714
22
004:7C;010:F1;013:C2
XX
GND
GND
FE_SILENT_SCL
PLACE CLOSE TO UFE TUNER PIN
FE_5VAEMI_F
C6708
4 . 7
R6724
16V
1k
X7R
FE_R_AUDIO_QSS_OUT
3216
GND
FE_R_AUDIO_QSS
Q6707
2SA2029T2LQ/R
GND
R6716
FE_5VAEMI_F_SW
FE_5VAEMI_F
XX
Q6704
2SA2048TL QR
JL6708
R6719
470
~ BE1F Board Schematic Diagram [ Micro Processor, Video/Audio Processor, Audio Amplifier, AV Switch, Tuner, Rear Input Terminals ] Page 13B/14 ~
FE_+5V_REG
FE_5VAEMI_F
F6700
XX
0.5A
R6792
50V
0uH
C6716
FB6702
R6778
XX
R6736
FE_5VAEMI_F
FB6703
R6726
FE_SILENT_SCL
0
C6710
12p
R6727
GND
FE_SILENT_SDA
C6709
0
FE_5VAEMI_F
12p
GND
FE_QSCL
R6739
XX
R6740
XX
FE_AGC_DEFEAT_TUN
FE_5VAEMI_F_SW
FE_QSDA
FB6705
FE_CVBS_ANALOGUE_RF
R6732
FE_SILENT_SCL
0
R6733
FE_SILENT_SDA
0
C6715
C6714
XX
XX
GND
GND
C6703
XX
GND
FE_R_AUDIO_QSS
FE_L_AUDIO_AM/FM
FE_+3V3_DEMOD
L6701
FE 1V8 SW
1 H
- 67 -
JL6703
GND
5V(LNA)
JL6731
FE_+32V_INT
0 . 0 1
FB6706
25V
JL6747
LNA SW
0uH
FE_LNA_SW
GND
R6795
0
C6720
C6722
3216
F
33V
JL6732
680p
0 . 0 1
50V
50V
50V
2 . 2
XX
CH
F
C6737
GND
JL6733
5V(TUN)
C6718
0 . 1
0uH
16V
R6751
SCL(TUN)
GND
JL6710
22
R6752
JL6711
SDA(TUN)
22
AS(TUN)
JL6734
R6761
0
JL6735
AGC(TUN)
C6725
C6727
680p
XX
NC
JL6729
GND
GND
GND
IF(ADJ)
JL6730
0uH
5V(IF)
JL6736
C6731
C6736
C6726
R6750
0 . 1
680p
100
XX
16V
50V
16V
AFT
B
GND
R6741
R6753
VIDEO
JL6737
0
0
L6702
XX
JL6738
GND
C6719
XX
GND
GND
R6743
SCL(IF)
JL6739
100
R6744
JL6740
SDA(IF)
100
AS(IF)
JL6741
FE_5VAEMI_F
NC
R6745
XX
NC
R6746
XX
NC
GND
R6755
QSS
JL6742
0
C6735
XX
R6756
JL6743
AUDIO
0
C6732
XX
NC
GND
NC
R6742
0
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