Sony STR-DA3000ES - Diagrams and Block Diagrams; Block Diagram: Audio Input Section

STR-DA3000ES
1919
6-1. BLOCK DIAGRAM – AUDIO IN Section –
SECTION 6
DIAGRAMS
4MD/DAT OUT
6TAPE OUT
L
J605 (1/2)
J606 (1/2)
PHONO
IN
CD/SACD
IN
MD/DAT
IN
TAPE
IN
J607 (1/2)
J608 (1/2)
J1002 (1/2)
BUFFER
IC611
EQ AMP
IC301
BUFFER
IC613
BUFFER
IC615
BUFFER
IC616
BUFFER
IC617
BUFFER
IC619
BUFFER
IC621
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CHTU-R
TU-L
2 PHONE
3 CD/SAT
40 CD/SAT
5 MD/DAT IN
38 MD/DAT IN
7 TAPE IN
36 TAPE IN
8 TV/SAT
35 TV/SAT
9 DVD/LD
34 DVD/LD
11 VIDEO2 IN
32 VIDEO2 IN
13 VIDEO1 IN
30 VIDEO1 IN
17 VIDEO3 IN
26 VIDEO3 IN
14 TUNER
29 TUNER
BUFFER
IC612
J605 (2/2)
MD/DAT
OUT
R-CH
BUFFER
IC614
J606 (2/2)
INPUT SELECT
IC401
TAPE
OUT
R-CH
10VIDEO2 OUT
BUFFER
IC618
J607 (2/2)
2CH-L
R-CH
12VIDEO1 OUT
15L COM
16L COM
BUFFER
IC620
J608 (2/2)
R-CH
L COM
L COM
22DATA
21CLK
2CH-RR-CH
R-CH
A
(Page 20)
BUFFER
IC641
23
M-OUT
24
T-OUT
20
M-IN
16 DATA
13 CK
17 STB
DATA
CK
STB
25
T-IN
TONE/ELECTRICAL VOLUME
IC642
23LAT
DATA
CLK
LAT-F
LINE AMP
IC643
J609
(US, Canadian)
RY641
RELAY DRIVER
Q631, 632, 641
2ND-RY
G
(Page 21)
2ND
ZONE
AUDIO
VARIABLE
OUT
AUCOM-DATA
AUCOM-CLK
FUNC-LAT
D. MIX-LAT
VOL-LAT
DATA
CLK
LAT-F
STB
DATA
CLK
LAT-F
MIX
BUFFER
IC692
D
(Page 20)
B
(Page 21)
• SIGNAL PATH
• R-CH is omitted due to same as L-CH.
: TUNER
: AUDIO (ANALOG)
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
TV/SAT
AUDIO
IN
VUDEO 2
AUDIO
IN
DVD
AUDIO
IN
VUDEO 1
AUDIO
IN
VUDEO 3
INPUT
AUDIO
27
28
VIDEO 2
AUDIO
OUT
VIDEO 1
AUDIO
OUT
L
R
L
R
L
R
L
R
E
(Page 21)