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C
D E
F G H
C4021
35V10
1
C4019
35V10
2
3
TL3001
4
5
VCC 5V
6
SLICER
[81]C ADC
[82]V SYNC OUT
7
C SYNC OUT
R3006
0
[83]Y/V ADC
DET IN
R3976
100
8
SCL IN
R3975
100
9
SDA IN
R3007
33
IC3001
10
V DET OUT
C1AB00002379
C3025
0.1
11
ENC C IN
100k
R3009
12
V DET FIL
ENC Y IN
[97]ENC G/Y IN
C3026
1u
13
VCC
[98]VGND
C3027
0.1
[99]ENC B/B-Y IN
14
ENC R/R-Y IN
[100]REG2.5
15
GND
C3028
1u
16
C3029
0.1
C3024
1u
17
C3031
0.01
18
19
20
21
22
6
I
J
K
L M
AS
N O P
Q R S
AT
T
U V
W
X
R4006
82K
C4027
50V10
C4067
25V47
R3001
1K
1/2REF
DT C IN
DT Y IN
[53]AV2 RIN
VCC 11R6V
C3022
0.1
[52]AV1 RIN
AV3 C IN
[51]AV4 RIN
1/2REF GND
[50]FRONT RIN
C3021
0.1
AV4 C IN
VCC ALL 5V
C3020
0.1
AV3 Y IN
VCC 5V
C3019
0.1
AV4 Y IN
EXT CTL4
[33]AV1 V IN
C3018
0.1
[32]AV2 FB IN
AV3 V IN
[31]AV2 V/Y IN
EXT CTL3
[30]TUNER V IN
C3017
0.1
AV4 V IN
AV1 FB OUT
C3016
0.1
C3015
0.1
7
Y
Z AA AB AC AD AE
AF
AG AH AI AJ
C3935
25V220
C3038
C3039
0.1
0.1
LB3002
J0JGC0000020
A
M:Main Net Section:(Page:
)
AV:A/V I/O Section:(Page:
B
)
C
DE:Nicam Decoder Section:(Page:
)
T:Timer Section:(Page:
D
)
8
AK AL AM
AN
AO
AP
AQ
TO
A/V I/O SECTION
(2/4)
K3006
R3055
75
K3009
C3064
0.1
K3011
R3059
75
R3057
75
(AV4 RCA JACK)
AV4_S_IN_L
BOOSTER+5V
G_TU_VIDEO_A
JK3903
ZJ3002
K2HA306B0085
K9ZZ00001279
OR
K2HA306B0049
R3903
75[F]
CR
R3902
75[F]
CB
R3901
75[F]
Y
IC4901
B3ZAZ0000017
IN
C4901
L4901
F2A0J470A599
VCC
G0C220KA0065
C4904
C4903
or
G0C220JA0055
0.1[ZF]
F2A1E4700048
GND
C4902
0.1[ZF]
C4906
$
G_IEC_OUT_A
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
9
AR
B
T
M
M
COMPONENT
VIDEO OUT
OPT
AUDIO OUT
ANA5V
M
M
LOCATION MAP
1/4
2/4
3/4
4/4
DMR-EH55EC/EP,EH56EG
A/V I/O(4/4) Section
(Main P.C.B.(2/4))
Schematic Diagram(AV)
10
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