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20.7. TUNER/JACK SCHEMATIC DIAGRAM
A
8
TU301
115-V-H015ARE
1
A.IN
2
7
CH
3
+B
4
CONTROL
5
V.IN
NC
NC
7
C308
8
0.01 B
6
NC
9
NC
10
CLOCK
DATA
11
12
AFT
13
A.OUT
NC
14
SIF OUT
15
TU 32V
16
NC
5
NC
V.OUT
17
4
3
2
CAUTION: DIGITAL TRANSISTOR
1
A
B
C
RF MUTE SW
Q301
0
KTC3875S_Y_RTK
0
0
C315
R304
C318
RF_CONV_A_OUT
10K
16V
10
KA
16V
10
KA
RF_CH_SW
L301
P.CON+5V
22uH 0305
TV/VCR
R302
1K
C307
100P CH
R306
W879
FSC
D8003
120
MTZJ6.8B
C8014
SCL
0.1
SDA
C8013
AFT-S.CURVE
50V
10
P.CON+12V
W821
VIDEO MUTE SW
+32V
C303
DTC124EKA
VIDEO_MUTE-H
0.1 F
C313
TU_V_OUT
16V
10
KA
SIF_OUT
TU/REAR_V_IN
REAR_V_IN
TU_V_OUT
CAUTION: DIGITAL TRANSISTOR
B
C
REAR OUT JACK
E
E
1
4
J8001
MSP-213V1-432_PBSN
3
2
5
H2
H1
H1
L
R
V
VIDEO OUT
TP8001
NC
F
YK
R8009
470 1/2W
Q8003
3.3
BUFFER
Q8004
0
KTA1266
3.3
0
R8011
2.6
100
0
E
E
1
1
2
2
H
H
C8040
50V
4.7
KA
AV SW IC
IC8002 MM1501XNRE
Vin1
SW1
GND
V OUT
L8008
Vin2
Vcc
47uH
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
R8014
390
R8015
390
MUTE SW
0
Q8006
KTC3875S_Y_RTK
0
0
0
R8016
MUTE SW
0
Q8005
2.2K
KTC3875S_Y_RTK
0
E
1
E
E
1
5
3
2
NC
H
4
2
3
6
H2
H1
NC
H1
L
R
V
C8019
16V
10
KA
C8099
470P CH
C8004
470P CH
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D
(VCR PCB)
R8032
470
R8056
470
R8017
0
5.2
MUTE SW
2.2K
Q8007
5.0
DTA124EKA
ARE
59
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