Read Sony STR-DA3000ES Service Manual online
STR-DA3000ES
24
24
PRE OUT
SURROUND
BACK
(Page 23)
Q
10
VOUT3 (L)
DSDL
40 DSD3 (L)
• SIGNAL PATH
• R-CH is omitted due to same as L-CH.
: AUDIO (DIGITAL)
: AUDIO (ANALOG)
DSDR
41 DSD4 (R)
DSDC
42 DSD5 (C)
DSDW
DSDSL
38 DSD1 (SL)
DSDSR
39 DSD2 (SW)
DSDSBL
44 DSD7 (SBL)
DSDSBR
45 DSD8 (SBR)
BUFFER
IC941
D01
47 PDATA2 (LR)
D02
48 PDATA3 (CW)
D03
46 PDATA1 (SLSR)
D04
49 PDATA4 (SBLSBR)
BCK
50 PBCK
LRCK
51 PLRCK
64FS
37 DBCK
MCK
33 PSCK
34 DSCK
36 RST
2 MDI
DAC-RST
AUCOM-DATA
3 MS
DAC-LAT
4 MC
AUCOM-CLK
PREVOL-LAT
PREOUT-RY
5 MDO
DAC-DATAOUT
(U-IN)
9
M-IN
5
T-OUT
6
M-OUT
4
T-IN
24
T-OUT
23
M-OUT
20
M-IN
9
VOUT4 (R)
LOW-PASS
FILTER
IC937
16 DATA
13 CK
17 STB
DATA
CLK
VOL-LAT
25
T-IN
LINE AMP
IC2963
PRE OUT
FRONT
J2957
RY2951
RELAY DRIVER
Q2951
RY–12V
TONE/ELECTRICAL VOLUME
IC2962
12
VOUT1 (SL)
9
M-IN
5
T-OUT
6
M-OUT
4
T-IN
24
T-OUT
23
M-OUT
20
M-IN
11
VOUT2 (SR)
LOW-PASS
FILTER
IC936
16 DATA
13 CK
17 STB
DATA
CLK
VOL-LAT
25
T-IN
LINE AMP
IC2913
PRE OUT
SURROUND
J2915
RY2901
RELAY DRIVER
Q2901
RY–12V
TONE/ELECTRICAL VOLUME
IC2912
29
VOUT7 (SBL)
9
M-IN
5
T-OUT
6
M-OUT
4
T-IN
24
T-OUT
23
M-OUT
20
M-IN
28
VOUT8 (SBR)
LOW-PASS
FILTER
IC935
16 DATA
13 CK
17 STB
DATA
CLK
VOL-LAT
25
T-IN
LINE AMP
IC2863
J2875
RY2851
RELAY DRIVER
Q2851
RY–12V
TONE/ELECTRICAL VOLUME
IC2862
9
M-IN
5
T-OUT
6
M-OUT
4
T-IN
24
T-OUT
23
M-OUT
20
M-IN
LOW-PASS
FILTER
IC934
16 DATA
13 CK
17 STB
DATA
CLK
DATA
CLK
VOL-LAT
VOL-LAT
25
T-IN
LINE AMP
IC2813
PRE OUT
CENTER
J2815
J2875
RY2801
RELAY DRIVER
Q2801
LINE AMP
IC2863
RY–12V
TONE/ELECTRICAL VOLUME
IC2812
BUFFER
IC940
31
VOUT5 (C)
30
VOUT6 (W)
2 DSDR
NC
4 PDATA
3 PBCK
5 PLRCK
20 DBCK
18 PSCK
19 DSCK
17 MS
16 MC
15 MD
14 ZEROR
13 ZEROL
D935
DATA
CLK
VOL-LAT
BUFFER
Q2800
BUFFER
Q959
10
VOUTR
9
VOUTL
SUB WOOFER
AUDIO OUT
SUB WOOFER
AUDIO OUT
PCM/DSD
D/A CONVERTER
IC931
D/A CONVERTER
IC2801
(Page 23)
R
(Page 21)
T
24
T-OUT
23
M-OUT
20
M-IN
16 DATA
13 CK
17 STB
25
T-IN
TONE/ELECTRICAL VOLUME
IC2862
RY2851
RY–12V
RELAY DRIVER
Q2801
L
R
L
R
L
R
(US, Canadian)
(EXCEPT US, Canadian)
43 DSD6 (W)
6-6.
BLOCK DIAGRAM – PRE OUT Section –
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