Audio I/O Section (Digital P.c.b. (5/5)) Schematic Diagram - Panasonic DMR-E85HP Service Manual

19.12. Audio I/O Section (Digital P.C.B. (5/5)) Schematic Diagram (AI)
LB4401
J0JGC0000020
E
GN D 3.3V
GN DGND
R4419
R4418
0 0
EN 768FS1
E
IC4404
C4421 1000P
C0FBBK000035
(D/A CONVERTER)
C4422 1000P
C4423 1000P
C4424 1000P
C4425 1000P
C4426 1000P
D
LB4404
J0JGC0000020
GN AU 5V
C4415 C4416
0.1 6V330
C
R4428 R4434
0 0
GN AADC L
B
R4433
R4435
0
0
GN AADC R
C4428
0.1
GN XADC PD
A
GN AUGND
1 2
R4420 0
R4421 0 R4451 0
R4422 0 R4452 0
C4411 C4412
10V10 6V47
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8
R4426
R4427
FL4403 F1H0J4740004
FL4405 F1H0J4740004
C4417 C4418
0.1 6V100
LB4402
J0JGC0000020
20 19 18 17 16
IC4406
C0FBAK000008
(A/D CONVERTER)
1 2 3 4 5
C4427 C4431 C4430
6V47 0.1 10V10
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN
IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
3 4
R4450 0
R4453 5600
C4432
0.1
C4433
5 4 16V10
VCC OUTY
IC4408
C0JBAD000107
(XD MUTE OUT)
INB INA GND
1 2 3
R4457 0
0
0
FL4404 LB4403
F1H0J4740004 J0JGC0000020
15 14 13 12 11
5 4
VCC OUTY
IC4407
C0JBAA000257
INA INB GND
1 2 3
6 7 8 9 10
R4436 C4429
R4437 0
220
0.1
R4456 0
5 6
73
GN:Glue Net Section(Page: )
F
EN:AV Encoder Section(Page: G )
TR:RTSC Section(Page: H )
MC:AV Decoder/Main CPU Section(Page:
AI:Audio I/O Section(Page: J )
D4401
MA3Z142K0LG
C4434 0.1
1
3
2
6 5 4
OUT GND NR
IC4409
C0CBCBD00002
(REG.DAC+3.3V)
VIN GND ON
1 2 3
LB4405
J0JHC0000032
C4414 C4413
6V100
0.1
R4438 0
R4439 0
R4454 0
R4455 0
DMR-E85HP/PC
Audio I/O Section(Digital P.C.B.(5/5))
Schematic Diagram(AI)
7 8
DMR-E85HP / DMR-E85HPC
J
)
I
X1DA LP GN
DEC SCK MC
DEC SDTO MC
XDMUTE GN
XRESET MC
AMUTE GN
MIXROUT DM GN
MIXLOUT DM GN
LRCK GN
DMIX GN
DACBCK MC
ENCMCK2 EN
ADDATA GN
ADBCK GN
ADLRCK GN
9