HCD-S550/S880
46
46
7-19. SCHEMATIC DIAGRAM – DVD Board (7/10) –
•
See page 67 for Waveforms.
•
See page 72 for IC Block Diagrams.
R637
R692
R695
C675
R699
C667
C673
R672
R673
R674
R675
R676
R677
R625
R628
R631
C636
C603
C604
R603
R604
R605
R606
R607
R608
C609
C612
C634
C637
R616
R615
R614
C626
C616
R611
C627
IC612
R639
R642
L602
C676
C677
C679
R919
R962
R961
R960
R686
R688
IC606
C648
C608
C671
C661
C668
R640
R659
R658
R655
R662
R664
R666
R667
C650
R645
X601
R648
C653
C647
C644
R634
C641
C642
C640
C613
C617
C611
C635
R998
R680
C672
C670
R679
C639
C638
IC605
FL604
C674
C643
C651
R663
R671
FL605
R629
R623
X600
R602
R687
FL603
C660
C669
FL606
R661
R600
C646
C652
IC607
IC604
R700
R956
R972
R684
R682
R689
100
100
100
0.01
100
10
0.01
100
220
220
220
220
220
3.3k
100
100
0.1
22p
56p
100
100
100
100
100
3.3k
0.1
10
0.1
0.01
5.6k
4.7k
33k
0.01
0.1
100
0.01
CXD9633Q
100
100
0.01
0.01
0.01
10k
10k
10k
10k
10k
10k
LC89056W
0.1
0.1
0.01
0.01
0.01
100
33
100
100
100
100
100
100
0.01
10k
13.5MHz
100
0.01
0.01
0.01
1k
0.01
0.01
0.01
10
0.1
0.01
0.01
10k
100
0.01
0.01
100
0.1
0.1
NJM2391DL1
-26(TE1)
10
220
4V
0.01
100
100
100
100
12.288MHz
1M
1k
0.01
0.01
0
100
100
0.01
220
4V
CXD9617R
IS61LV6416-15-
EL10(ISSI)
10k
10k
10k
10k
10k
10k
A1
A2
B1
B2
B3
B4
DIN
SPDIF
DOUT
SDATAL
SDATAR
SDATARS
SDATALS
SDATALF
SDATAC
DSBC
DSMCK
DGND
DA03V
CDDOUT
DGND
BCK
CW
256FS
LRCK
INIT
SYNC
2FS/EX
SCK
LRCKO
BCKO
LR
SLR
CW
SLR
256FS
D1
D2
D3
GP9
HCS
HACN
DO
CSDIR
RSTDIR
BST
XST
DIGDI
D4
DIGDI
DIGCLK
DIGCLK
DSPDO
LRCK
BCK
BCKI
LRCKI
Z1
Z2
Z3
Z4
EXD1
ERR
ERR
Z3
Z2
Z4
Z1
PLOCK
LR
RSTDSP
DIN
DIN
SPDIF
SPDIF
DOUT
DOUT
V1
V2
V3
V4
V5
V6
V7
V8
V9
V10
V11
V1
V2
V3
V4
V5
V6
V7
V8
V9
V10
V11
V12
V13
V14
V15
V16
V12
V13
V14
V16
V15
V17
V18
V19
V20
V21
V17
V18
V19
V20
V21
V22
V23
V24
V25
V22
V23
V24
V25
V26
V27
V28
V29
V26
V27
V28
V29
V30
V31
V32
V33
V34
V30
V31
V32
V33
V34
PM
DVDD
DGND
CSFLAG(O)
F0(O)
F1(O)
F2(O)
VF(O)
LOCK(O)
BPSYNC(O)
ERROR(O)
DO(O)
DI(I)
CL(I)
CE(I)
MODE1(I)
MODE0(I)
XSEL(I)
DVDD
DGND
DOSEL0(I)
DOSEL1(I)
CKSEL0(I)
CKSEL1(I)
XMODE(I)
DISEL(I)
SPDIF(O)
DIN0(I)
DIN1(I)
DIN2(I)
DGND
DVDD
R(I)
VIN(I)
LPF(O)
AVDD
AGND
AUDIO-(O)
EMPHA(O)
XIN(I)
XOUT(O)
XMCK(O)
DVDD
DGND
XSTATE(O)
DATA(O)
LRCK(O)
BCK(O)
CKOUT(O)
A5
A6
A7
OE
BHE
BLE
D15
D14
D13
D12
VSS
VDD
D11
D10
D9
D8
NC
A8
A9
A10
A11
NC
CS
WE
A4
A3
A2
A1
A0
D0
D1
D2
D3
VDD
VSS
D4
D5
D6
D7
A15
A14
A13
A12
NC
(7/10)
+2.6V REGULATOR
G
I
O
DIGITAL AUDIO
SIGNAL PROCESSOR
S-RAM
DIGITAL AUDIO
INTERFACE
DIGITAL AUDIO
PROCESSOR
10
µ
H
(Page 42)
(Page 47)
(Page 48)
(Page 49)
(Page 44)
(Page 48)