Philips LC4.31E - Page 84

EN 84LC4.31E AA 7.
Circuit Diagrams and PWB Layouts
SSB .3: Sync Interface
100R
SC1_CVBS_RF_OUT
Hsync_SDTV
Vsync_SDTV
BZX384-C2V7
6430
100R
B
RES
SYNC INTERFACE
C
8 9
A
B
C
D
E
A
RES
FOR OTC ONLY (1000pg TEXT)
FOR ITV ONLY
RES
RES
6431 B3
6430 B3
5431 A8
4439 E2
4440 D2
4441 E2
3454 B7
3455 C6
3456 C7
TO SIDE CONNECTORS
&
TO/FROM 1000 OF
4437 C6
3V1
0V
3458 D2
3459 D4
3461 E2
3462 E4
3463 C3
4436 B6
D
E
1440 A9
1441 A9
1442 D9
2446 A8
2447 A7
2448 A8
2449 E4
3431 B2
3432 B3
3451 B5
3453 B6
3
RES
12 45678 9
123 4567
7430 B2
7436-1 B6
7436-2 C6
I455 E2
7436-3 D2
7436-4 D4
7436-5 E3
7436-6 E3
F404 D8
F405 E8
F406 E8
F407 E8
F408 E8
F409 E8
F410 E8
F411 E8
F412 E8
I430 B3
I440 C5
I443 B5
I449 A8
I450 A8
I451 A8
I452 A8
I453 B3
I454 B2
3461
+3V3SW
16V 10u
2446
7436-3
74LVC14APW
5
7
14
6
I453
I454
7430
PDTC114ET
1
2
3
4
5
67
I430
1440
BM05B-SRSS-TBT
4441
+3V3SW
+3V3SW
3431
1K0
F406
F404
+5V
+5VSW
I452
F411
F410
F405
F408
F407
1
2
3
45
14
8
B3B-PH-SM4-TBT(LF)
1441
7436-4
74LVC14APW
9
7
4K7
3451
100R
3462
2449
100n
3453
100R
4437
+3V3SW
100R
3454
+3V3SW
3458
100R
4436
+3V3SW
7
14
12
5431
7436-6
74LVC14APW
13
100R
3455
+3V3STBY
+3V3STBY
F412
2448
10p
1
7
14
2
3456
100R
7436-1
74LVC14APW
16
I440
12
13
14
2
3
4
5
6
7
8
9
15
BM14B-SRSS-TB
1442
1
10
11
F409
+12VSW
4439
6431
1N4148
I450
I443
I451
I449
4440
10p
2447
3
7
14
4
3463
14
10
7436-2
74LVC14APW
74LVC14APW
11
7
+3V3SW
7436-5
3432
3459
I455
SDA
SCL
RESET_FLASH
B_OTC_SDTV
G_OTC_SDTV
R_OTC_SDTV
INT_OTC
CVBS_COMB
P50_LINE_ITV_IR_SW_RST
HOUT
VSYNC
COL_HREF
V_1FH
COL_VA
LED_SEL
H_1FH
Vsync_SDTV
B03 B03
I_16213_003.eps
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