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12.7. Backend (Video) Circuit
1
2
3
SCHEMATIC DIAGRAM - 6
A
A
BACKEND (VIDEO) CIRCUIT
B
DV
VMUTE
PW_V+5V
DV
DV
VGND
C
DV
C
DV
Y
D
E
F
G
DV: BACKEND (DV5U): SCHEMATIC DIAGRAM - 1 ~ 4
MD: BACKEND (MOTOR DRIVER): SCHEMATIC DIAGRAM - 5
VI: BACKEND (VIDEO): SCHEMATIC DIAGRAM - 6
H
HD: BACKEND (HDMI): SCHEMATIC DIAGRAM - 7
1
2
3
4
5
6
: +B SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
R3804
L3801
G1C100K00019
1K
IC3801
C3803
C9ZB00000461
6.3V100
VIDEO DRIVER
C3802
0.01
VCC1
COUT
1
32
Q2801
B1GBCFJN0038
2
S1
SDCOUT
31
MUTING CONTROL
3
S2
VOUT
30
C3801
C3805
0.01
6.3V1000
J0JBC0000015
4
CIN
VSAG
29
5
MUTE1
GND2
28
R3803
0
6
CVIN
YOUT
27
R3802
0
7
SEL
YSAG
26
C3806
0.1
8
YIN
GND2
25
C3804
6.3V22
9
BIAS
CYOUT
24
SEL
CYSAG
10
23
R3801
0
11
CYIN
GND2
22
12
GND
CBOUT
21
R3807
0
13
CBIN
CBSAG
20
R3805
0
MUTE2
GND2
14
19
R3806
0
15
CRIN
CROUT
18
16
VCC2
CRSAG
17
4
5
6
7
8
9
JK3801
L3802
R3808
75
2
C3807
VIDEO OUT
100P
1
7
8
9
66
10
11
12
13
SA-VKX95EE/GA/GS BACKEND (VIDEO)
10
11
12
13
14
A
B
C
D
E
F
G
CIRCUIT
H
14
- Quick Links:
- Power Supply Using Smps
- Power Supply
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