Table of Contents
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Circuit Diagrams and PWB Layouts
Digital: Video Input Processor
1
2
3
Video Input Processor
A
B
C
D
E
F
G
H
I
1
2
3
3139 785 33120
7.
4
5
6
1V8BE
5421
BLM18P
T413
1V8BE
5431
BLM18P
T414
3V3D2
2461
Communication (COM)
33p
4487
3494
7402
2462
BC847B
100R
33p
22R
3482
22R
T421
3407
VIP_SCL
22R
T422
3408
VIP_SDA
2K2
3454
4481
100R
3455
SYSRST#
10K
3481
3452
10K
3V3D2
3V3D2
2453
100n
100R
3453
VIP_RST#
4482
2471 100n
VIA_BPb_2
VIA_BPb_3
5402
600R
2472
100n
VIA_SC_FR_2
VIA_SC_FR_3
3423
270R
2473 100n
VIA_CVBS_FR_2
VIA_CVBS_FR_3
4483
2474
100n
VIA_GY_2
VIA_GY_3
5403 600R
2475
100n
VIA_SY_FR_2
VIA_SY_FR_3
5404
600R
2476
100n
VIA_SY_RE_2
VIA_SY_RE_3
4484
2477
100n
VIA_RPr_2
VIA_RPr_3
3428
270R
2478
100n
VIA_CVBS_TU_2
VIA_CVBS_TU_3
5405
600R
2479 100n
VIA_SC_RE_2
VIA_SC_RE_3
3430 270R
2480
100n
VIA_CVBS_RE_2
VIA_CVBS_RE_3
4
5
6
EN 37
7
8
9
10
3V3BE
5411
BLM18P
T415
1V8A2
3V3A2
3V3BE
5401
T416
BLM18P
1V8D2
3V3D2
T461
REF
PLL
1
2 3
4
1
2 3 4
DVDD
IOVDD
70
A18VDD
CH
CH
0
69
A18VDD
A33VDD
1
T462
66
2
Φ
74
65
1
3
64
XTAL
4
NTSC/PAL/SECAM
75
63
2
C_
5
VIDEO DECODER
T411
40
60
DATACLK
6
59
7
28
58
SCL
8
29
57
SDA
9
GPIO
GPIO
T433
35
54
FSS
0
T435
37
53
GLCO
1
52
I2CA
2
T412
30
7401
51
INTREQ
3
33
L2146PFP
50
T423
PWDN
4
34
47
RESETB
Y_
5
46
6
80
45
A
7
1
44
B
VI_1
8
2
43
C
9
7
A
CS
8
72
B
VI_2
HS
9
C
GPIO
VBLK
16
73
A
VS
17
B
VI_3
GPIO
18
71
C
FID
GPIO
23
36
A
VI_4
AVID
GPIO
A18GND
A33GND
A18GND
CH
CH
DGND
IOGND
GND_HS
AGND
REF PLL
1
2
3 4
1
2
3
4
7
8
9
10
11
12
13
Communication (COM)
3457
2K2
T400
3492-1
1
8
22R
T401
3492-2
2
7 22R
T402
3492-3
3
6
22R
T403
3492-4
4
5
22R
T404
3488-1
1
8
22R
T405
3488-2
2
7
22R
T406
3488-3
3
6
22R
T407
3488-4
4
5
22R
T408
3486
22R
T409
3484
22R
T434
4486
T432
3456
2K2
T431
3451
22R
3139_243_34464_130_04_a2.pdf
2006-03-20
11
12
13
1461 D7
T416 C9
2401 C9
T421 E6
2402 C9
T422 E6
2403 C9
T423 F7
2404 C9
T431 G10
2411 B9
T432 F10
2412 B9
T433 E7
2413 B9
T434 F10
2414 B9
T435 E7
2415 B9
T461 D7
2421 B7
T462 E7
A
2422 B7
2423 B7
2424 B7
2425 B7
2426 B7
2427 B8
2431 C7
2432 C7
2433 C7
2434 C7
2435 C7
B
2453 F6
2461 D7
2462 D7
2471 F5
2472 F5
2473 F5
2474 F5
2475 F5
2476 F5
2477 G5
2478 G5
2479 G5
C
2480 G5
2481 G1
2482 G2
2483 G2
2484 G2
2485 G2
2486 G3
2487 G3
2488 G3
2489 G4
2490 G4
3407 E6
D
3408 E6
3423 F4
3428 G4
3430 G4
3450 D5
3451 G11
3452 F6
3453 F6
3454 E7
3455 E6
3456 F11
E
3457 D11
3461 D7
3471 H1
3472 H1
3473 H2
3474 H2
3475 H2
3476 H2
3477 H3
3478 H3
3479 H3
3480 H4
F
3481 F5
3482 E7
3484 F11
3486 F11
3488-1 F11
3488-2 F11
3488-3 F11
3488-4 F11
3492-1 E11
3492-2 E11
3492-3 E11
3492-4 E11
G
3494 D5
4481 E5
4482 F4
4483 F4
4484 G4
4486 F11
4487 D5
5401 C8
5402 F4
5403 F4
5404 F4
H
5405 G4
5411 B8
5421 B6
5431 C6
7401 E9
7402 D5
T400 E10
T401 E10
T402 E10
T403 E10
T404 F10
T405 F10
I
T406 F10
T407 F10
T408 F10
T409 F10
T411 E7
T412 E7
T413 B7
T414 C7
T415 B9
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