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R4450
R4453
432
5
4
VCC
OUTY
IC4408
C0JBAD000107
(XD MUTE OUT)
INB
INA
GND
1
2
3
57 0
4405
HC0000032
FL4404
F1H0J4740004
18
17
16
15
14
3
4
5
6
7
R4436
220
OWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN
GHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
5
66
0
5600
C4433
16V10
LB4403
J0JGC0000020
13
12
11
VCC
INA
8
9
10
C4429
R4437 0
0.1
R4456 0
6
C4434 0.1
6
5
4
OUT
GND
NR
IC4409
C0CBCBD00002
(REG.DAC+3.3V)
VIN
GND
ON
1
2
3
C4413
C4414
6V100
0.1
R4438 0
R4439 0
R4454 0
R4455 0
5
4
OUTY
IC4407
C0JBAA000257
INB
GND
1
2
3
GN:Glue Net Section(Page:
EN:AV Encoder Section(Page:
TR:RTSC Section(Page:
MC:AV Decoder/Main CPU Section(Page:
AI:Audio I/O Section(Page:
7
X1DA LP
DEC SCK
DEC SDTO
XDMUTE
XRESET
D4401
MA3Z142K0LG
1
3
2
AMUTE
MIXROUT DM
MIXLOUT DM
LRCK
DMIX
DACBCK
ENCMCK2
ADDATA
ADBCK
ADLRCK
F
)
G
)
H
)
I
)
J
)
DMR-E85HEP
Audio I/O Section
(Digital P.C.B.(5/5))
Schematic Diagram(AI)
8
J
GN
MC
MC
GN
MC
GN
GN
GN
GN
GN
MC
EN
GN
GN
GN
9
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