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VIDEO
AUDIO
AUDIO
IN
IN L
IN R
JK3002
K1U415B00001
FRONT AV3 INPUT JACK
V
7
6
5
4
3
2
1
62
A18
A19
A20
1.6V
K4006
R4066
10K
C4062
16V220
8
7
6
VCC
VO2
IN2-
-
+
+
-
VO1
IN1-
IN1+
1
2
3
C4070
C4072
16V220
16V220
Q4004
SB1218ARL
AUDIO MUTE)
A
n Net Section(Page:
)
B
I/O Section(Page:
)
C
r Section(Page:
)
6
7
56
C4063
16V22
5
IC4012
C0ABBB000118
(AUDIO BUFFER)
4
R4067
10K
C4064
16V22
EH50EB/EG,EH52EG
R3999
150K
Q3910
Q3909
2SD132800L
2SD132800L
8
VIDEO
AUDIO
AUDIO
VIDEO
AUDIO
OUT
L OUT
R OUT
AV4 IN
L AV4 IN
8
7
6
5
4
R3055
75
A21
A22
A23
A24
R4076 820
D4005
MA3Z142D0LG
R4078 2700
2
3
1
R4079 2700
R4081 820
R4077 100
D4006
MA3Z142D0LG
R4088 2700
2
3
1
R4089 2700
R4080 100
R4074
47K
R3998
QR3914
150K
UNR521300L
(P50 THROU
H
:ON)
K3901 0
EH50EP
9
AUDIO
R AV4 IN
JK3001
K2HA612B0055
AV4 RCA I/O JACK
3
2
1
A25
A26
PS+11.6V
R4090 220
C4082
560P
Q4006
2SD132800L
(AUDIO MUTE)
Q4007
2SD132800L
(AUDIO MUTE)
R4093 220
C4083
560P
Q4008
2SD132800L
(AUDIO MUTE)
Q4009
2SD132800L
(AUDIO MUTE)
P50 CONTROL
R3996
120K
R3997
120K
Q3908
Q3907
2SD132800L
2SD132800L
DMR-EH50EB/EG/EP,EH52EG
A/V I/O Section(Main P.C.B.(2/3))
Schematic Diagram(AI)
10
B
A
B
A22
A23
A27
A28
A29
A30
C
R3995
15K
D
11
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