Sony STR-DA9000ES - Fm Stereo/fm-am Receiver, Руководство по обслуживанию

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STR-DA9000ES
31 31
6-9. BLOCK DIAGRAM – VIDEO INPUT/OUT Section –
CLK
LAT
OE
DATA
J305(1/2)
VIDEO
VIDEO 1
IN
VIDEO 2
IN
VIDEO 3
IN
VIDEO 4
IN
TV/SAT
IN
J304(1/2)
J303
V1
V2
V3
V4
J302
LD IN
DVD IN
LD
DVD
TV/SAT
J702 (2/3)
V5
X0 X 13
INPUT SELECT (SOUCE)
IC307
X1
V2
V1
14
3 1
3
2
VIDEO SELECT
IC308
7
A 11
X2
V3
15
X3
V5
12
X4
V4
1
X5
TV/SAT
5
X6
LD
2
X7
DVD
4
B 10
C 9
EN 6
S-IN 15
INPUT SELECTOR CONTROL,
VIDEO MUTING CONTROL
IC303
1
14
OE 13
2
3
4
5
6
7
LAT 12
CLK 11
S-OUT 9
X0 X 13
INPUT SELECT (REC)
IC306
X1 14
3
A 11
X2
V3
15
X3
V5
12
X4
V4
1
X5
TV/SAT
5
X6
LD
2
X7
DVD
4
B 10
C 9
EN
DVI-1
6
DVI-2
V1
V2
(Page 33) 37
S-S-A
S-S-B
S-S-C
EN
R-S-A
R-S-B
R-S-C
EN
DVI-1
DVI-2
X0 X 13
INPUT SELECT (SOUCE)
IC410
X1
V2-Y
V1-Y
14
3
A 11
X2
V3-Y
15
X3
V5-Y
12
X4
V4-Y
1
X5
TV/SAT-Y
5
X6
LD-Y
2
X7
DVD-Y
4
B 10
C 9
EN 6
X0 X 13
INPUT SELECT (REC)
IC409
X1 14
3
A 11
X2
V3-Y
15
X3
V5-Y
12
X4
V4-Y
1
X5
LD-Y
5
X6
TV/SAT-Y
2
X7
DVD-Y
4
B 10
C 9
EN 6
V1-Y
V2-Y
S-S-A
S-S-B
S-S-C
EN
R-S-A
R-S-B
R-S-C
EN
X0 X 13
DC SWITCH
IC406
X1
V2-C
V1-C
14
3
A 11
X2
V3-C
15
X3
V5-C
12
X4
V4-C
1
X5
TV/SAT-C
5
X6
LD-C
2
X7
DVD-C
4
B 10
C 9
EN 6
X0
X
13
INPUT SELECT (SOUCE)
IC408
X1
V2-C
V1-C
14 3
A 11
X2
V3-C
15
X3
V5-C
12
X4
V4-C
1
X5 5
X6
LD-C
2
X7
DVD-C
4
B 10
C 9
EN 6
S-S-A
S-S-B
S-S-C
EN
INPUT SELECT (REC)
IC407
S-S-A
S-S-B
S-S-C
EN
VIN1 VOUT
VIN2
SW1
1
3
2
VIDEO SELECT
IC411
7 VIN1 VOUT
VIN2
SW1
1
4
7
VIDEO AMP
IC304
15 VIN1 VOUT1
13 VOUT2 VIN2
VIN3
MAIN/2ND
QA
QB
QC
QD
QE
QF
QG
QH
S-S-A
S-S-B
S-S-C
V1-MUTE
V2-MUTE
V3-MUTE
MON-MUTE
Z2-MUTE
DATA
OE
OE
LAT
CLK
S-IN 15
INPUT SELECTOR CONTROL
IC302
1
14
OE 13
2
3
4
5
LAT 12
CLK 11
QA
QB
QC
QD
QE
QF
R-S-A
R-S-B
R-S-C
DVI-1
DVI-2
MAIN/2ND
EN
OE
LAT
CLK
11 VIUT3
3 MUTE1
12 MUTE2
10 MUTE3
VI-MUTE
V2-MUTE
V3-MUTE
VI-MUTE
V2-MUTE
V3-MUTE
1
4
7
VIDEO AMP
IC305
15 VIN1 VOUT1
13 VOUT2 VIN2
VIN3 11 VOUT3
3 MUTE1
10 MUTE2
MON-MUTE
Z2-MUTE
J305 (2/2)
VIDEO 2
OUT VIDEO
VIDEO 3
OUT
VIDEO 1
OUT
J304(2/2)
J301
VIDEO
ZONE OUT
2ND
J1302(2/2)
LEVEL
SHIFT
IC301
(Page 32) 40
OE-V595
MON-OUT-V
MON-OUT-Y
CLK
LAT-V595
OE-V595
DATA
X0 X 13
X1
V2-C
V1-C
14
3
A 11
X2
V3-C
15
X3
V5-C
12
X4
V4-C
1
X5
TV/SAT-C
5
X6
LD-C
2
X7
DVD-C
4
B 10
C 9
EN 6
R-S-A
R-S-B
R-S-C
EN
MAIN/2ND
1
3
2
VIDEO SELECT
IC412
7 VIN1 VOUT
VIN2
SW1
MAIN/2ND
V1-MUTE
V2-MUTE
V3-MUTE
1
4
7
VIDEO AMP
IC402
15 VIN1 VOUT1
13 VOUT2 VIN2
VIN3 11 VOUT3
3 MUTE1
12 MUTE2
10 MUTE3
MON-OUT-C
MON-IN-C
MON-IN-Y
MON-IN-V
MON-MUTE
1
4
VIDEO AMP
IC404
15 VIN1 VOUT1
13 VOUT2 VIN2
3 MUTE1
V1-MUTE
V2-MUTE
V3-MUTE
1
4
7
VIDEO AMP
IC401
15 VIN1 VOUT1
13 VOUT2 VIN2
VIN3 11 VOUT3
3 MUTE1
12 MUTE2
10 MUTE3
MON-MUTE
1
4
VIDEO AMP
IC403
15 VIN1 VOUT1
13 VOUT2 VIN2
3 MUTE1
J406 (1/2)
C V1-C
Y
V1-Y
J405 (1/2)
C V2-C
Y
V2-Y
J404 (1/2)
C V3-C
Y
V3-Y
J702 (3/3)
C V5-C
Y
V5-Y
J403
C V4-C
Y
V4-Y
C LD-C
Y
LD-Y
J402
C DVD-C
Y
DVD-Y
C TV/SAT-C
Y
TV/SAT-Y
J406 (2/2)
Y
C
VIDEO 1
OUT
VIDEO 2
OUT
VIDEO 3
OUT
J405 (2/2)
Y
C
S2 VIDEO
VIDEO
J404 (2/2)
Y
C
Y
C
Y
C
OUT 1
OUT 2
J401
MONITOR OUT
S2 VIDEO
(Page 32) 39
(Page 33) 38
• SIGNAL PATH
:VIDEO
VIDEO 5
INPUT
VIDEO
VIDEO 1
IN
VIDEO 2
IN
VIDEO 3
IN
VIDEO 4
IN
VIDEO
S2 VIDEO
TV/SAT
IN
LD IN
DVD IN
VIDEO 5
INPUT
S2 VIDEO
WIDE/L-BOX
DETECT
IC405
WIDE/L-BOX
SWITCH
Q401 – 404
TV/SAT-C
OUT 1
OUT 2
MONITOR OUT
S2 VIDEO