Block Diagram - Component Video Section - Sony STR-DA9000ES Service Manual

STR-DA9000ES
Q Q
3 7 6 3 1 5 1 5 0
6-10. BLOCK DIAGRAM – COMPONENT VIDEO Section –
J1305 (1/2)
Y
TV/SAT P /C
B B
IN /B-Y
P /C
R R
/R-Y
Y
COMPONENT
P /C
B B
DVD/LD
VIDEO
/B-Y
IN
P /C
R R
/R-Y
Y
P /C
B B
VIDEO 1
/B-Y
IN
P /C
R R
/R-Y
J1306
T E
L 1 3 9 4 2 2 9 6 5 1 3
RY1309
RY1308
(Page 34) 41 OSD ON
35
(Page 29) HP RY
PRE OUT
DATA
34
(Page 29)
CLK
VOL-LAT
DATA
20
(Page 25)
CLK
39
(Page 31) DE-V595
LAT-C595
DATA-OSD
w w w
CLK-OSD
42
(Page 33)
LAT-OSD
P-VOL-LAT
SYNC DETECT
IC1325
Q1311
D1308
1 IN HSYNC 2
D1315
RELAY DRIVE
Q1310
RY1306 RY1307
OSD ON
RY1312
VI-RY
RELAY DRIVE
Q1322
RY1313
RY1310
DVD-RY
RELAY DRIVE
Q1319
RY1311
TV-RY
RELAY DRIVE
Q1318
OSD ON
HP RY
DATA DECODER
IC1332
TRG1
14 S-IN QA 15
TRG2
QB 1
TRG3
13 OE QC 2
TRG4
12 LAT QD 3
TRG5
11 CLK QE 4
OSD ON
QF 5
HP RY
9 S-OUT QH 7
DATA DECODER
IC1330
14 S-IN
PNR
QA 15
TV RY
LEVEL SHIFT 13 OE QB 1
DVD RY
IC1301
QC 2
V1 RY
12 LAT QD 3
DATA OSD
11 CLK QE 4
CLK OSD MODE
QF 5
x a o
y
LAT OSD
LEVEL SHIFT
. IC1304 i
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J1305 (2/2)
Y
P /C COMPONENT VIDEO
B B
/B-Y MONITOR OUT
P /C
R R
/R-Y
VIDEO
AMP
7 U2OUT U2IN 12
IC1319
6 V2OUT V2IN 13
30 SECAMREF
3 10
MUTING
Q1326
Q Q
3 7 6
DIGITAL
COMB FILTER
IC1323
BUFFER
2 ADIN AYO 9
Q1308
VIDEO
AMP
IC1321
37 FIN ACO 7
PNR 23
NTPL1 26
MOD1 19
MOD2 17
J3605
LEVEL SHIFT
Q3601, 3602
1
J3604
LEVEL SHIFT
Q3603, 3604
2
J3603
LEVEL SHIFT
Q3605, 3606
3 TRIGGER
J3602
LEVEL SHIFT
Q3607, 3608
4
J3601
LEVEL SHIFT
Q3609, 3610
5
u 1 6 3
32 32
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2 4
8 9 9
• SIGNAL PATH
:VIDEO
CHROMA DECODER
IC1320
SDA 37
SCL 36
18 YOUT VSYNC 38
BUFFER
HSYNC 39 Q1312
19 UOUT
CVBS/YIN 34
20 VOUT
CIN 32
VIDEO AMP
IC1326
26 28 1
X1301 X1302 X1303
3.5795MHz 4.43MHz 500kHz
D1309
SYNC DETECT
3 1 5 1 5 0 8 9 2
IC1328
OSD ON SWITCH
Q1315
IC1324
1X
13
XOUT
14
0X
LOW-PASS FILTER
12
Q1314, 1317
1Y
1
YOUT
15
0Y
LOW-PASS FILTER
2
Q1313, 1316
11 9
PNR
D1316
OSD ON
NTPL1
MODE
OSD ON SWITCH
IC1327
0X
12
XCOM
14 1X
13
0Z
5
ZCOM
4 1Z
3
0Y
5
YCOM
15
1Y
3
DATA OSD DATA OSD
A B C
CLK OSD
11 10 9
LAT OSD
OSD ON
m
c o
.
2
8 9 9
U-SDA
43
U-SCL
(Page 33)
4 9 8 2 9 9
S-VIDEO
OUTPUT SWITCH
IC1322
13
14 MON-IN-Y
12
11
15 MON-IN-C
2
11 9
40
(Page 31)
MON-IN-V
MON-OUT-V
MON-OUT-C
MON-OUT-Y
OSD DRIVER
IC1329
XS 9
X1306
25 VOUT
14.31818MHz
EXS 8
CT1301
26 COUT
OSD
27 YOUT EXD 15
OSC
23 SIN
22 SCLK XD 16
CT1304
24 CS
OSD