Table of Contents
Advertisement
5-4.
BLOCK DIAGRAM – AUDIO Section –
N
(Page 29)
DATA
SELECTOR
IC270
11
DSAR
9
10
5
7
6
MDAT
2
4
DSAL
3
MODE
1
P
(Page 30)
• Signal Path
: SACD PLAY
: CD PLAY
COUNTER
IC271
CLOCK
2
CLK
QA
14
X170
BUFFER
11.2896MHz
IC272
QB
13
AMUTE
DIGITAL FILTER,
CURRENT PULSE
D/A CONVERTER
IC115
IL+
SDATA.L
15
MUTE
IR+
16
LRCK
4
LRCK
IC273
BCLK
6
17
BCK
IR–
INIT
1
RST
LATCH
IL–
14
CS
SHIFT
13
MC
DATA
LR+
12
MDI
7
SCKI
IL+
26
SDATA.R
5
DATA
IL–
25
LR–
DIGITAL FILTER,
CURRENT PULSE
D/A CONVERTER
IC215
IL+
IR+
16
DSALS
15
MUTE
IR–
17
INIT
1
RST
LATCH
IL–
14
CS
SHIFT
13
MC
DATA
LR+
12
MDI
7
SCKI
26
IL+
DSARS
5
DATA
IL–
25
LR–
DIGITAL FILTER,
CURRENT PULSE
D/A CONVERTER
IC315
IR+
26
IL+
DSAC
15
MUTE
25
IL–
INIT
1
RST
LATCH
IR–
14
CS
SHIFT
13
MC
DATA
IL+
12
MDI
7
SCKI
IR+
16
DSASW
5
DATA
17
IR–
IL–
SWGUP
HEADPHONE
AMP
IC23
5
7
MUTING
128FSI
64FSI
3
1
MUTING
MUTING
CONTROL
SWITCH
Q393
D391
MUTING
RELAY
CONTROL
DRIVE
SWITCH
Q392
D390
Q391
I-V
CONVERSION
AUDIO FILTER
IC151 (1/2)
IC150
6
7
3
+
1
–
2
2
1
I-V
AUDIO FILTER
CONVERSION
IC121 (1/2)
IC120
6
7
3
+
1
–
2
2
1
I-V
AUDIO FILTER
CONVERSION
IC251 (1/2)
IC250
6
7
3
+
1
2
–
2
1
I-V
AUDIO FILTER
CONVERSION
IC221 (1/2)
IC220
6
7
3
+
1
2
–
2
1
I-V
AUDIO FILTER
CONVERSION
IC321 (2/2)
IC320
6
7
3
+
1
2
–
2
1
I-V
AUDIO FILTER
CONVERSION
IC351 (1/2)
IC350
6
7
3
+
1
–
2
2
1
SUB WOOFER
GAIN CONTROL
Q350 – 352
31
31
RV480
PHONE LEVEL
J480
PHONES
–1
Q380
–2
Q370
L
FR390
J171
2CH OUT
R
BUFFER
IC151 (2/2)
6
7
L
–1
FRONT
BUFFER
IC121 (2/2)
6
7
R
–2
RY101
BUFFER
IC251 (2/2)
6
7
L
–1
SURR
BUFFER
IC221 (2/2)
6
7
R
–2
RY201
BUFFER
IC321 (2/2)
6
7
CENTER
–1
BUFFER
IC351 (2/2)
6
7
SUB WOOFER
–2
RY301
SCD-XA333ES
ANALOG
J170
5.1CH OUT
Advertisement
Table of Contents
