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~ B Board Schematic Diagram [ AV Switch & SCART ] Page 5/6 ~
XX
R851
XX
R803
16V
47
C825
1
1
1
GND
XX
C812
XX
R818
1
GND
1
1
GND
6.3V
1
C804
16V
0.1
C827
XX
R819
470
R835
6.3V
1
C805
XX
R805
1k
R850
16V
0.1
C826
1
16V
0.1
C815
1
XX
R863
1
GND
16V
0.1
C813
16V
0.1
C817
XX
R817
1/10W
470
R825
16V
0.1
C808
1k
R848
0.1
C834
XX
R802
1
1/10W
68k
R852
0.1
C833
1
GND
1
1/10W
470
R824
0.1
C831
XX
R843
XX
R864
1
GND
0.1
C832
0.1
C830
16V
0.1
C801
CHIPXX R816
1k
R849
16V
0.1
C800
PZM-13NB2A
D803
1
2
3
SCL_0
1
GND
1
XX
R801
1
CHIP
100
R854
XX
R866
XX
R867
1/10W
10k
R865
BZA408B-115
D802
1
2
3
4
5
6
25V
22
C811
1
2
1k
R847
1
GND
CHIP
100
R853
XXR814
1
1
GND
XX
R811
XX
R800
1/10W
10k
R839
1
1
1kR846
10
4.7
C828
0.1
C810
1
GND
1
GND
BZA408B-115
D801
1
2
3
4
5
6
16V
0.1
C809
XX
R807
1kR845
XX
R856
XX
R810
1
16V
0.1
C823
SDA_0
10
4.7
C829
1/10W
10k
R840
16V
0.1
C822
R844
XX
1/10W
470
R838
XX
C821
1
1
16V
0.1
C820
XX
R857
XX
R806
XXR821
1
1
XX
R809
1
GND
1
GND
470
R837
1
1
+12V
1
16V
0.1
C803
XX
R858
0.1
C835
BZA408B-115
D800
1
2
3
4
5
6
1
16V
0.1
C802
XX
R804
XXR820
1
XXR808
1/10W
470
R836
XXR812
DAC_L
DAC_R
LUMA
CVBS
CHROMA
RED
GREEN
BLUE
PZM-13NB2A
D807
SCART_SMART
SCART_SMART
11
1
+3V3
SPDIF
BZA456A
D804
BZA456A
D805
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33343536373839404142434445464748
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
CXA7002R-T6
IC800
VOUT2
VOUT1
VOUT7
TRAP
VID_BIAS
VIN1
VIN3
VIN5
VIN6
VIN8
VIN9
GND
-5V_GNDA
LOGIC
LTV
RTV
+12V
FNC_TV
HW_MUTE
FBLK_IN1
TV_FBLK
FNC_VCR
FBLK_IN2
+5V_DIG
GND_DIG
AUD_BIAS
-5V_GNDA
+5/+12V_VCCA
PHONO_L
PHONO_R
MONO
LOUT1
ROUT1
GND_AUD
VCC_AUD
-5V_GNDA
GND
SDA
SCL
INTERRUPT
RIN1
LIN1
SYNC_ID
RIN2
LIN2
AUD_BIAS
RIN3
LIN3
RIN4
LIN4
VIN7
VIN10
VIN4
VIN2
VIN13
VIN12
VIN11
+5V_VID
GND_VID
VOUT5
VOUT6
VOUT4
VOUT3
+5V_VOUT
+5V
+5V
16V
0.1
C836
XX
L800
1/10W
R842
10k
1/10W
R841
10k
+3V3
AVS_INTB
1
GND
50V
10
C839
50V
10
C840
50V
10
C841
50V
10
C842
50V
10
C843
50V
10
C844
1
GND
1
GND
1
GND
1
1 1
12uH
L804
1/10W
75
R815
1/10W
75
R823
1/10W
75
R826
1/10W
75
R827
1/10W
75
R828
1/10W
75
R829
1/10W
75
R830
1/10W
75
R831
1/10W
75
R832
1/10W
75
R833
1/10W
75
R834
1/10W
75
R880
1k
R879
1/10W
CHIP
10k
R878
16V
0.1
C837
XX
R887
XX
R888
XX
R889
XX
R890
XX
R891
XX
R892
10k
R873
10k
R875
XX
C845
XX
R893
XX
R894
XX
R895
XX
R896
Q801
XX
Q800
XX
1
XX
R898
0.1C846
0.1
C847
1
GND
2SC2412K-T-146-R
Q802
XX
R813
2SC2412K-T-146-R
Q803
1
GND
SCART_GPO_1
100uH
L803
16V
4.7
C824
2SC2412K-T-146-R
Q804
2SC2412K-T-146-R
Q805
Q806
XX
XX
R860
XX
R861
16V
47
C816
1
XX
R869
XX
C848
SCART_GPO_2
CHIP
0
R855
VIN
VCC
GND
J800
GP1FC300TP-MULTI FUNCTION CONNECTOR
21P
CN800
R_OUT_VCR
R_IN_VCR
L_OUT_VCR
GND
GND
L_IN_VCR
B_VCR
SLB_VCR
GND
SMARTLINK
G_VCR
N/C
GND
GND
R/C_VCR
FB_VCR
GND
GND
V_OUT_VCR
V_IN_VCR
GND
21P
CN801
R_OUT_TV
R_IN_TV
L_OUT_TV
GND
GND
L_IN_TV
B_TV
SLB_TV
GND
SMARTLINK
G_TV
N/C
GND
GND
R_TV
FB_TV
GND
GND
V_OUT_TV
V_IN_TV
GND
BZA456A
D808
BZA456A
D809
6.3V
1
C807
6.3V
1
C806
25V
22C838
1k
R881
1k
R883
1k
R886
1k
R882
1k
R885
1k
R884
16V
0.1
C849
16V
0.1
C850
16V
0.1
C851
16V
0.1
C852
2SC2412K-T-146-R
Q807
XX
R899
1
16V
0.1
C853
16V
0.1
C854
16V
0.1
C855
16V
0.1
C856
1
GND
1/10W
470
R859
1/10W
470
R868
1.5kR872
1.5kR874
470
R822
CHIP
0
R862
50V
100p
C857
50V
100p
C858
50V
100p
C859
50V
100p
C860
100uH
L802
FB_TV_IC
V_OUT_TV_IC
R_TV_IC
DAC_L
DAC_R
BLUE
GREEN
RED
CHROMA
CVBS
LUMA
R_TV_SCART
FB_TV_SCART
V_OUT_TV_SCART
SCART_GPO_1
R/C_VCR
G
R
C
CVBS
Y
DAC_R
DAC_L
SCL_5V
SDA_5V
B
INTERRUPT
VCR
TV
NOTE 0.5% TOLERANCE RESISTORS REQUIRED
NOTE 0.5% TOLERANCE RESISTORS
TV SCART CHROMA IN ENABLE
VCR SCART CHROMA OUTPUT SELECTION
VCR SCART SLOW BLANKING DIRECTION CONTROL (SYNCRO RECORD)
EXTRA DE-COUPLING CAPACITORS FOR 5V
B
5/6
B..-VTX-D800
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