Panasonic DMR-E55P

GN DGND
GN
GN
GN
EN
GN
GN
GN
MC
GN
MC
MC
GN
GN
GN
GN
GN
GN
MC
MC
MC
EN
R4425 5600
R4428 0
R4427 0
R4426 0
X1DA LP
DEC SCK
DEC SDTO
XDMUTE
XRESET
MIXLOUT DM
MIXROUT DM
AMUTE
ADLRCK
ADBCK
ADDATA
ENCMCK2
AUGND
XADC PD
AADC L
AADC R
AU5V
VINL
J0JGC0000020
LB4403
J0JHC0000032
LB4402
J0JGC0000020
LB4404
F1H0J4740004
FL4402
VIN
C4408 0.1
F1H0J4740004
FL4401
R4404 0
R4405 0
R4406 0
1DALRCK
1DADATA
1DABCK
768FS1
BCK
16V10
C4402
0.1
C4403
0
R4402
0
R4403
J0JGC0000020
LB4401
C4424 1000P
C4423 1000P
C4421 1000P
R4415 0
0.1
C4411
6V100
C4412
220
R4418
0.1
C4426
0.1
C4416
6V47
C4415
0.1
C4409
6V330
C4410
0.1
C4406
10V10
C4417
0.1
C4418
0.1
C4405
6V100
C4404
16V10
C4407
R4420 0
R4421 0
R4422 0
R4419 0
R4408 0 R4414 0
R4413 0
456
123
ON NR GND
OUT GND
(REG.DAC+3.3V)
C0CBCBD00002
IC4404
GND
OUTY
INAINB
VCC
MA3Z142K0LG
D4401
C0JBAD000107
IC4403
(XD MUTE OUT)
3
1
2
45
321
BCK
DOUT
DGND
VDD
SCKI
TEST
MODE0
FMT0
MODE1
VINR
FMT1
VREF2 VCC AGND XPDWN BYPAS FSYNC LRCK VREF1
C0FBAK000008
IC4406
(AUDIO A/D CONVERTER)
10987654321
1112131415161720 19 18
AGND
VCOM
ZEROA
NC
ML
MDI
SCK
DATA
MC
DGND VDD VCC VOUTL VOUTR LRCK
C0FBBK000035
IC4402
(AUDIO 2CH D/A CONVERTER)
87654321
91011121316 15 14
GN D3.3V
Schematic Diagram (AI)
Audio I/O Section (Digital P.C.B.(4/4))
DMR-E55P/PC
IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN
987654321
F
E
D
C
B
A
GN:Glue Net Section(Page: )
F
EN:AV Encoder/RTSC Section(Page: )
G
MC:AV Decoder/Main CPU Section(Page: )
H
AI:Audio I/O Section(Page: )
I
I