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DMR-E55PL
SCHEMATIC DIAGRAM - 10
MAIN (AUDIO MAIN) CIRCUIT (A)
C4038
25V47
C4036
25V47
C4045
0.1
5
VIN
ON
H
GND
1
R4078
0
R4061 680
R4059
47K
D4001
R4063
MA3Z142D0LG
2.7K
2
3
1
R4064
2.7K
R4066 680
R4060
47K
Q4001
R4051
2SB1218A0L
10K
(MUTE)
QR4004
UNR521100L
(MUTE)
K4001
RWDJ05-050
: +B SIGNAL LINE
: MAIN SIGNAL LINE
C4052
16V470
4
VOUT
IC4005
C0CBCDC00027
(REG.AU+9V)
NR
2
3
C4050
0.1
C4039
1000P
Q4002
2SD132800L
(MUTE)
Q4003
2SD132800L
(MUTE)
C4040
1000P
R4052
10K
QR4003
UNR521100L
(MUTE)
QR4002
UNR521100L
(MUTE)
66
C4037
16V220
R4069 220
R4072 220
R4050
R4049
10K
10K
QR4001
UNR521100L
(MUTE)
AU 5V
M
MIX L OUT
V
MIX R OUT
V
X SW 5.2V
P
AU GND
M
V
GND
P
XTMUTE
T
XDMUTE
M
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