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(SW1)
(SW2)
6MHz
a
a
12MHz
b
b
c
c
(SW3)
a
b
c
d
(SW4)
6MHz
a
12MHz
b
c
(SW6)
(SW5)
6MHz
a
a
b
12MHz
b
c
c
d
(SW7)
a
b
(SW8)
a
b
(SW9)
a
b
SV1
a
b
c
d
e
SV2
a
b
c
d
e
AV1 V
AV3 Y
AV3 C
AV3 V
ADC
AV4 V
OUTPUT
AV4 Y
SELECT
SWITCH
AV4 C
CIRCUIT
AV2 R/C
AV2 V/Y
TUNER V
IIC BUS
LOGIC
CLAMP
COMP
R-Y
OUT
7
AV1
R-C
OUT
9
COMP
B-Y
OUT
11
AV1
B
OUT
12
COMP
Y
OUT
14
15
AV1
G
OUT
17
20
AV4
Y
OUT
19
AV4
C
OUT
22
AV4
V
OUT
23
24
AV1
V/Y/C
OUT
26
AV2
V
OUT
28
C-ADC
OUT
81
V/Y
ADC
OUT
83
SLICER
SLICER
85
Q7501,Q7503-
B
SCL
IIC CLK
88
IC7501-
29
SDA
IIC DATA
89
IC7501- 30
TUNER
V
30
5V
2.3V
1.0V
:REC SIGNAL
JK3903
2
1
4
3
6
5
JK3901
21PIN JACK
JK3001
S-VIDEO
Y
9
C
10
JK3001
VIDEO OUT
13
15
JK3901
21PIN JACK
CPN CIN DM
P7402 P59001
63
V/Y IN DM
P7402
59
P7402 P59001
< R >
88
P7402
< G >
83
P7402 P59001
< B >
87
FROM/TO
P7402
< RGB CPSV >
TIMER
84
SECTION
PP7401 PS7801
2
:PB SIGNAL
PR
COMPONENT
VIDEO OUT
PB
PROGRESSIVE/
INTERLACE
Y
15
RED/C
7
BLUE
AV1
11
GREEN
19
VIDEO/Y
AV4
AV4
AV2
19
VIDEO
(DECODER/EXT)
P59001
TO
DIGITAL P.C.B.
DIGITAL VIDEO
BLOCK SECTION
P59001
P59001
TU7801
U/V TUNER
(EP)
Q7802
VIDEO
BUFFER
18
OUT
(Except (EP))
K7809
TUNER P.C.B.
DMR-EH65EC
DMR-EH65EP
ANALOG VIDEO
BLOCK DIAGRAM
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