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JVC EX-AK2DB Schematic Diagrams page 7

Compact component system
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SCART section
TVR
TVAGND
TVL
S5V
V11V
DGND
COMPLNK
COMPLNK
CLP/BIAS
CLP/BIAS
BLK
BLK
VIP
VIP
VMUTE1
VMUTE1
VMUTE2
VMUTE2
YCMIX
YCMIX
VS1
VS1
VS3
VS3
DGND
CR/R
CR/R
CB/B
CB/B
Y/G
Y/G
Y/COMP
Y/COMP
C
C
COMPONENT
VIDEO OUT
J6002
Y
Cb
Cr
QNN0572-001
C6024
100P
C6025
100P
C6026
100P
K6001
NQR0502-001X
C6001
330/6.3
5.0V
C6002
0.1
VCC1
R6001
620
C6003
0.1
2.4V
C
CHROMA IN
R6002
330
VMUTE1
2.9V
/MUTE1
R6003
C6004
560
1/6.3
Y/COMP
1.6V
COMPOSITE IN
R6004
330
YCMIX
0V
YC MIX
1.6V
Y IN
0V
GND1
C6008
22/25
2.4V
BIAS
VIP
2.9V
I/P
R6005
510
C6005
1/6.3
Y/G
2.4V
CY IN
R6006
330
CLP/BIAS
2.9V
CLP
R6007
510
C6006
1/6.3
CB/B
2.4V
Cb IN
R6008
330
VMUTE2
2.9V
/MUTE2
R6009
510
C6007
1/6.3
2.4V
CR/R
Cr IN
R6010
330
Q6153
Q6154
NI
NI
R6153
R6154
NI
NI
Q6151
Q6152
NI
NI
NI
R1
R2
R1
R2
RT1N144C
10K
47K
LVB10775-A4
CN602
QGF1208C1-15
DGND
CR
1/4W
R6182
10.7V
10.7V
Q6181
300
RT1P141C-X
0V
Q6182
10.7V
RT1N144C-X
VS1
VS1
0V
0V
VS3
3V
Q6183
RT1N144C-X
0V
Q6001
RT1P141C-X
5.0V
5.0V
BLK
2.7V
IC601
MM1623XF-X
5.0V
VCC2
0V
S-DC OUT
2.4V
CHROMA OUT
0V
S1
0V
S2
2.1V
COMPOSITE OUT
0V
GND2
2.1V
Y OUT
2.4V
CY OUT
0V
GND2
2.5V
Cb OUT
0V
GND2
R6094
2.5V
NI
Cr OUT
0V
GND2
COMPLNK
VIDEO DRIVER
NOTES
1.VOLTAGES
ARE
DC-MEASURED
A WITH
DIGITAL
VOLT
METER
R1
OR
OSCILLOSCOPE
WITHOUT
INPUT
SIGNAL.
R2
CONDITION-
CD
STOP
MODE
2.UNLESS
R1
R2
OTHERWISE
SPECIFIED.
RT1P141C
ALL
RESISTANCE
VALUES
ARE
IN
OHM(
).
10K
10K
ALL
CAPACITORS
ARE
CERAMIC
CAPACITOR
OR
MYLAR
CAPACITOR.
ALL
CAPACITANCE
VALUES
ARE
IN
F(P=pF).
ALL
INDUCTANCE
VALUES
ARE
IN
H(m=mH).
THE
FORM
OF
ALL
E.CAPACITORS
ARE
SHOWN
IN
CAPACITANCE
(
F)/RATED
VOLTAGE
(V).
WC401
NI
J6001
SCART
QNZ0775-001
TERMINAL
R6031
AUDIO-OUTR
1
1K
AUDIO-INR
2
R6032
3
AUDIO-OUTL
1K
VS1
L
H
L
4
AUDIOGND
VS3
H
L
L
5
GND
FUNCTION
0V
4.5-7V
9.5V-
C6035
AUDIO-INL
6
R6037
STOP
16:9
4:3
7
B
470/10
75
8
FUNCTION
9
GND
10k
10
NC
C6036
R6038
11
G
470/10
75
12
NC
13
GND
14
GND
C6038
R6039
15
R/C
75
R6035
470/10
16
BLANKING
100
BLK
L
H
17
GND
75
0V
2.1V
18
GND
COMPO/YC
RGB
19
COMPOSITE/Y
20
NC
R6036
21
GND
10K
C6039
R6034
470/10
75
22 J6001
J6001
R6043
R6044
R6042
0
0
23
0
CN711
QGF1208F1-15
LVB10776-B1
C6091
R6091
7
1.7V
NI
NI
8
S/COMPOSIT
J6006
J6006
VIDEO OUT
C6092
NI
NI
R6092
NI
S1
C
Y
C6093
R6093
0V
4
3
0.5V
NI
NI
2
1
5
NI
J6005
R6095
QNS0210-001
2
100
1
K6091
AV COMPULINK
R6096
3
NQR0022-005X
100
C6097
NI
2-5

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