Block Diagram - Audio Section (2/2) - Sony SCD-XA9000ES Service Manual

SCD-XA9000ES
5-5. BLOCK DIAGRAM – AUDIO Section (2/2) –
R
(Page 29)
CDTL/
SDTSL
U
(Page 29)
SCKI, LRCK/G, BCK/G
LRCK/G
T
BCK/G
(Page 29)
SCKI
DATA_DF, CLK_DF,
LAT_DF_A, LAT_DF_B,
INIT_DF, MULTI
S
(Page 28)
CDTL/
SDTSR
LRCK/G
BCK/G
SCKI
CDTL/
SDTC
LRCK/G
BCK/G
SCKI
CDTR/
SDTSW
LRCK/G
BCK/G
SCKI
SWGUP, AMUTE,
AMUT_MCH
O
(Page 28)
FL–
AUDIO FILTER,
I-V CONVERTER
FL+ LINE AMP
IC102
FR –
AUDIO FILTER,
I-V CONVERTER
FR+ LINE AMP
IC202
LOUTL+ 25
5 DATA
LOUTR+ 16
AUDIO FILTER,
I-V CONVERTER
LINE AMP
IC1102
LOUTL– 26
4 LRCK
LOUTR– 17
6 BCK
7 SCKI
DIGITAL FILTER,
12 13 14 1
CURRENT PULSE,
D/A CONVERTER
IC1101
AUDIO FILTER,
LOUTL+ 25 I-V CONVERTER
5 DATA LINE AMP
IC1202
LOUTR+ 16
LOUTL– 26
4 LRCK
LOUTR– 17
6 BCK
7 SCKI
DIGITAL FILTER,
12 13 14 1
CURRENT PULSE,
D/A CONVERTER
IC1201
AUDIO FILTER,
LOUTL+ 25
I-V CONVERTER
5 DATA LINE AMP
IC2102
LOUTR+ 16
4 LRCK
LOUTL– 26
6 BCK
LOUTR– 17
7 SCKI
DIGITAL FILTER,
12 13 14 1
CURRENT PULSE,
D/A CONVERTER
IC2101
LOUTL+ 25
I-V CONVERTER AUDIO FILTER
5 DATA
LOUTR+ 16 IC2202 IC2203 (1/2)
4 LRCK
LOUTL– 26
6 BCK
LOUTR– 17
RELAY DRIVE
7 SCKI
Q2155, 2156
DIGITAL FILTER,
12 13 14 1
CURRENT PULSE,
D/A CONVERTER
IC2201
IC103
IC203
IC1103
IC1203
RY1151
RELAY DRIVE
Q1151, 1152
RY353
RELAY DRIVE +
Q394, 395
IC2103
RY352
+
LINE AMP
IC2203 (2/2)
RY2153
RY2151
RELAY DRIVE
Q2151, 2152
30 30
• Signal Path
: SACD PLAY
RY152
RELAY DRIVE
Q153, 154
RY1152
RELAY DRIVE
Q1153, 1154
+
+
RY2152
RELAY DRIVE
Q2153, 2154
LINE BUFFER
IC351
LINE BUFFER
IC352
RELAY DRIVE
Q391, 392
RY351
MUTING
CONTROL
Q393
L
J301
FRONT
R
L
J1301
SURROUND
R
ANALOG
5.1CH OUT
CENTER
J2301
SUB WOOFER
L J351
ANALOG
2CH OUT
R
HEADPHONE
AMP
IC371
RV601
J601
MUTING
PHONE PHONES
Q381 LEVEL
MUTING
Q371