SCD-XA9000ES
48
48
5-24. SCHEMATIC DIAGRAM – MOTHER Board (1/2) –
•
See page 70 for Waveforms.
•
See page 70 for IC Block Diagrams.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une pièce portant le numéro spécifié.
R309
R310
R317
R318
R321
R322
R319
R315
R307
R308
R305
R304
R324
R314
R313
IC301
R328
R327
R326
CN302
CN301
C302
R311
R323
D301
C301
C314
C315
C303
R325
C306
R301
R302
X
3
0
1
C307
C304
L301
R303
CN304
CN305
CN303
C331
C332
C333
IC302
CN306
R306
C305
C309
IC304
IC306
IC307
IC305
IC308
IC303
C308
C310
C312
C313
C311
R329
FB302
100
100
100
100
100
100
100
100
100
100
220
220
100
100
100
NJM2370U33-TE2
10k
10k
10k
19P
19P
470
25V
100
22
1SS367-T3
470
25V
100
25V
0.1
0.1
100
27p
470
1M
1
1
.2
8
9
6
M
H
z
27p
330
25V
100
17P
15P
8P
0.001
0.001
0.001
TC7WHU04FU
15P
0.1
160V
0.1
63V
SN74LV157APWR
SN74LV157APWR
SN74LV157APWR
SN74LV157APWR
SN74LV157APWR
SN74LV161APWR
0.1
63V
0.1
63V
0.1
63V
0.1
63V
0.1
63V
10k
0
A1
A2
SW
C
LRCK/G
BCK/G
CDTL/SDTFL
CDTR/SDTFR
G/SDTFR
CDTL/SDTFL
CDTR/SDTFR
G/SDTFR
G/SDTSR
CDTR/SDTSR
CDTL/SDTSL
CDTL/SDTSL
CDTR/SDTSR
G/SDTSR
G/SDTSW
CDTR/SDTSW
CDTL/SDTC
CDTL/SDTC
CDTR/SDTSW
G/SDTSW
DATA
SHIFT
LRCK/G
BCK/G
CDB
FL
SL
C
CDL
CDD
CDD
CDD
MOD
MOD
MOD
SL
SR
FL
FR
CDL
CDB
CDD
QA
1A
1A
QA
1A
1A
FR
SR
SW
FR
MOD
MOD
FL
QB
QB
QB
SCKI
SCKI
BCK/G
LRCK/G
SHIFT
DATA
SHIFT
SHIFT
DATA
DATA
INIT
SWGAINUP
MULTI
MULTI
SWGAINUP
MULTI
INIT
MULTI
INIT
INIT
SCKI
BCK/G
LRCK/G
SCKI
LATCH_R
LATCH_L
AMUT_MCH
AMUT_MCH
LATCH_L
LATCH_L
AMUT_2CH
LATCH_R
LATCH_R
CDD
CDD
CDD
AMUT_MCH
LATCH_L
LATCH_R
AMUT_2CH
∗
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
MULTI
GND
MODE(SA/CD)
DATA.DAC
SHIFT.DAC
LATCH.DAC
AMUTZ
INIT
BCK/G
LRCK/G
SCKI
DATA
MULTI
D+5V
DGND
BCK/G
LRCK/G
SCKI
DATA
MULTI
D+5V
DGND
BCK/G
LRCK/G
SCKI
DATA
MULTI
D+5V
DGND
CDTL/SDTFL
CDTR/SDTFR
G/SDTFR
CDTL/SDTSL
CDTR/SDTSR
G/SDTSR
CDTL/SDTC
CDTR/SDTSW
G/SDTSW
SHIFT
SHIFT
SHIFT
INIT
INIT
INIT
SWGAINUP
SWGAINUP
+5V
GND
+5V
GND
+5V
GND
+5V
GND
1
3
2
SDATAC
SDATASW
CDLRCK
CDBCK
CDDATA
CDDATASL
CDDATA-SUB
DATA SELECTOR
DATA SELECTOR
DATA SELECTOR
COUNTER
CLOCK BUFFER
SWITCHING
DATA SELECTOR
+3.3V REGULATOR
∗
R306
100
150
(AEP)
(US,Canadian)
(1/2)
AMUT_MCH
LATCH_R
LATCH_L
AMUT_MCH
LATCH_L
LATCH_L
AMUT_2CH
LATCH_R
LATCH_R
DFGND
128FS
256FS
DFGND
SDATALS
SDATARS
SDATAL
SDATAR
64FS
+3.3V-D