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

TA-DA9000ES
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
RY1310
RY1311
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
LEVEL SHIFT
IC1301
LAT-C595
DATA-OSD
CLK-OSD
42
(Page 33)
LAT-OSD
LEVEL SHIFT
IC1304
P-VOL-LAT
SYNC DETECT
IC1325
Q1311
D1308
1 IN HSYNC 2
J1305 (2/2)
D1315
P
VIDEO
AMP
IC1319
3 10
RELAY DRIVE
Q1310
RY1306 RY1307
MUTING
Q1326
OSD ON
RY1312
VI-RY
RELAY DRIVE
Q1322
RY1313
DVD-RY
RELAY DRIVE
Q1319
TV-RY
RELAY DRIVE
Q1318
OSD ON
HP RY
DATA DECODER
IC1332
14 S-IN
13 OE
OSD ON
QF 5
12 LAT
NT/PAL
QG 6
11 CLK
HP RY
QH 7
9 S-OUT
DATA DECODER
IC1330
14 S-IN
PNR
QA 15
TV RY
13 OE QB 1
DVD RY
QC 2
V1 RY
12 LAT QD 3
DATA OSD
11 CLK QE 4
CLK OSD MODE
QF 5
LAT OSD
Y
P /C COMPONENT VIDEO
B B
/B-Y MONITOR OUT
/C
R R
/R-Y
18 YOUT
7 U2OUT U2IN 12 19 UOUT
6 V2OUT V2IN 13 20 VOUT
30 SECAMREF
16 10 21 22 23 24
5 11 12 14 16
3.5795MHz
DELAY
IC1318
(AEP)
DIGITAL
COMB FILTER
IC1323
LOW-PASS FILTER
BUFFER
2 ADIN AYO 9
Q1314, 1317
Q1308
VIDEO
AMP
IC1321
LOW-PASS FILTER
37 FIN ACO 7
Q1313, 1316
PNR
PNR 23
NTPL1
NTPL1 26
MOD1 19
MOD2 17
32 32
• SIGNAL PATH
:VIDEO
CHROMA DECODER
IC1320
SDA 37 U-SDA
SCL 36 U-SCL
VSYNC 38
BUFFER
HSYNC 39 Q1312
CVBS/YIN 34
CIN 32
VIDEO AMP
IC1326
26 28 1
X1301 X1302 X1303
4.43MHz 500kHz
D1309
SYNC DETECT
IC1328
OUTPUT SWITCH
OSD ON SWITCH
Q1315
IC1324
13
1X
13 XOUT
14 12
0X
12
11
1Y
1
YOUT
15 2
0Y
2
11 9
D1316
OSD ON
MODE
OSD ON SWITCH OSD DRIVER
IC1327 IC1329
0X
XCOM 12 XS 9
14 1X
25 VOUT
13
EXS 8
0Z
5
ZCOM
4 1Z
3 26 COUT
0Y
YCOM 5
15
1Y
3 27 YOUT
EXD 15
A B C
11 10 9
XD 16
23 22 24
43
(Page 33)
S-VIDEO
IC1322
14 MON-IN-Y
15 MON-IN-C
11 9
40
(Page 31)
MON-IN-V
MON-OUT-V
MON-OUT-C
MON-OUT-Y
(EXCEPT AEP)
X1306
14.31818MHz
CT1301
OSD
(AEP)
X1304
CLOCK CLOCK 14.31818MHz
SELECT OSC
IC1331 IC1333
X1305
OSC 17.734475MHz
CT1304
OSD