EN 127
3139 785 31532
7.
Circuit Diagrams and PWB Layouts
Analog: Video In / Out (IOV)
GND
V+
B
D
N
G
Y|CVBSIN-AUX
Y|CVBSIN-TV
CIN-TV
1
D
N
G
DIGOUT
FBIN-AUX
B|PBIN-AUX
G|YIN-AUX
R|PR|CIN-AUX
Y|CVBSOUT-AUX
COUT-AUX
Y|CVBSOUT-REC
DECV
YIN-ENC
CIN-ENC
CVBSIN-ENC
B|PBIN-ENC
G|YIN-ENC
R|PR|CIN-ENC
3
B
C
C
V
2
B
C
C
V
1
B
C
C
V
C
E
R-
B
C
C
V
C
C
V
D
D
V
SCL
SDA
Y|CVBSIN-TUN
6
5
4
3
2
1
D
D
N
G
CIN-TUN
C-GATE
Y|CVBSOUT-TV
FBOUT-TV
B|PBOUT-TV
G|YOUT-TV
R|PR|COUT-TV
C
E
R-
B
D
N
G
2
D
N
G
GND
V+
P
S
M,
A
OI
ot
D
N
G
D
N
G
D
N
G
A
OI
m
orf
from PROG
%
1
1940-1 A7
1940-2 A13
1940-3 A9
1942 H1
1947 C14
2401 B3
2402 C1
2403 E5
2404 F3
2405 D9
2406 F5
2407 H5
2408 H11
2409 D9
2410 E3
2411 D8
2412 G2
2413 F6
2414 D8
2415 H12
2416 H10
2417 H6
2418 G9
2419 F6
2420 H14
R
1
T
U
O
A
NI
G
1
NI
S
B
V
C
C
N
CS
not used
U
C
ot/
m
orf
D
N
G
to IOA
GND
L
1
NI
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
D
N
G
V/
A
T
N
O
R
F
ot/
m
orf
T
U
O
C
R
P
S
M,
A
OI
ot
R
1
NI
A
A
OI
ot
1
T
R
A
C
S
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
G
H
I
D
N
G
A
OI
ot
to PROG
to PROG
U
C
ot/
m
orf
GND
R
2
T
U
O
A
2421 I2
2422 I12
2423 G10
2424 B6
2425 B7
2426 B7
2427 G9
2428 H2
2429 B8
2430 G14
2431 B12
2432 G14
2433 F9
2434 D8
2435 D8
2436 E10
2437 F9
2438 F9
2439 F10
2440 E10
2441 E9
2442 B13
2443 B12
2444 B14
2446 F7
to IOA
NI
C/
T
U
O
B
E
M
O
F
ot
L
2
T
U
O
A
2447 E7
2450 B2
2459 G3
3401 B11
3402 B11
3403 D6
3404 B3
3405 C1
3406 C2
3407 B2
3408 C1
3409 B4
3410 E6
3411 B10
3412 C4
3413 B5
3414 C4
3415 G13
3416 G13
3417 B11
3418 H13
3419 H14
3420 H13
3421 C6
3422 C5
3423 C6
3424 D6
3425 G11
D
N
G
0
5
P
T
U
O
B
F
d
e
s
u t
o
n
GND
GND
3426 D7
3427 B9
3428 D7
3429 G2
3430 D5
3431 I12
3432 H7
3433 H7
3434 I12
3435 F3
3436 H11
3437 H5
3438 H5
3439 E7
3440 H13
3441 C7
3442 D7
3443 C7
3444 D8
3445 C4
3446 B3
3447 B3
3448 D7
3449 G9
3450 H7
3451 F6
to PROG
3452 H9
3469 B13
1%
L
2
NI
A
%
1
T
U
O
G
CVBSFIN
GND
2
T
U
O
S
B
V
C
1
T
U
O
S
B
V
C
Y
CFIN
3470 B12
3471 B8
3472 B7
3475 A7
3476 A8
3477 A14
3478 A13
3489 G2
3490 E3
3491 C11
3492 C11
3493 C12
3494 G10
4401 A9
5402 D9
5406 C8
6401 B3
6402 B4
6403 B5
6404 B6
6405 B6
6406 B7
6407 B7
d
e
s
u t
o
n
D
N
G
T
U
O
C/
NI
B
GND
to PROG
GND
GND
1%
GND
R
2
NI
A
%
1
%
1
C
N
6408 B8
6409 B8
6410 C5
6411 B13
6412 B13
6413 B14
6414 B4
6415 B11
6416 B11
6417 C12
6418 C12
6419 B10
6420 B4
6421 C5
6422 B11
6423 B5
6424 B9
6425 B12
7401 C2
from PS
to CU
YFIN
to CU
7402 B2
7403 C1
7404 D5
7405 C6
7406 H11
7407 D6
7408 E8
7409 D7
7410 H14
7411 H13
7412 G4
7413 I4
7414 C7
7415 D7
7416 H6
F4001 A6
F4002 A6
F4003 A6
F4006 A6
F4007 A5
F4008 A5
F4010 A5
F4011 A5
F4015 A4
F4016 A4
F4019 A4
F4020 A4
F4021 A3
D
N
G
V
F
m
orf
D
N
G
%
1
A
OI
m
orf
%
1
F4101 A12
F4102 A12
F4103 A12
F4106 A12
F4107 A12
F4108 A11
F4110 A11
F4115 A10
F4116 A10
F4119 A10
F4120 A10
F4121 A10
F4201 H1
F4203 H1
F4204 H1
F4207 H1
F4209 I1
F4211 A11
F444 G7
F4701 C13
F4703 C13
F4705 D13
F4707 D13
F4709 D13
F4712 D13
F4714 D13
NI
B
F
L
1
T
U
O
A
GND
to PROG
U
C
ot/
m
orf
NI
C
R
F4716 D13
F4718 E13
F4720 E13
F4721 E13
F4722 E13
I401 G7
I402 C5
I403 G7
I404 C1
I405 G1
I406 C2
I407 C2
I408 B2
I409 B2
I410 G13
I411 H13
I412 H13
I413 H14
I414 D9
I415 G7
I416 G7
I417 G7
I418 G4
I419 G4
I420 G4
I421 H4
D
N
G
GND
VS
D
N
G
AINFL
D
N
G
D
N
G
P
S
M
m
orf
%
1
to CU
not used
to CU
I422 I3
I423 I3
I451 I13
I456 D8
I461 E7
I462 E7
I463 E7
I464 F7
I465 F7
I466 F7
I467 D6
I468 G7
I469 H7
I470 H7
I476 F9
I478 F9
I479 F9
I481 E9
I482 E9
I483 E9
D
N
G
GND
AINFR
to PROG
P
S
M
m
orf
GND
2
NI
S
B
V
C
Y
2
T
R
A
C
S
1%
D
N
G
NC
D
R
A
O
B
L
A
T
GI
D
ot/
m
orf
GND
3
1
4
3
R
5
7
2
0
4
2
n
0
2
2
I465
4
3
4
2
V
3.
6
u
7
4
5NESD
75R
3402
5VSTBY
4
2
4
2
p
0
7
4
I419
5VSTBY
I420
7401
BC857BW
100R
3440
5VSTBY
F4718
0
3
4
2
n
0
0
1
6421
BAT54 COL
I462
4
2
4
3
K
3
3
5V
I411
I416
12VSTBY
7406
BC817-25W
5V
100R
3419
F4703
5VSTBY
R
5
7
7
2
4
3
10n
2447
I478
R
0
5
1
5
4
4
3
1u0
2438
0
2
4
6
8
V
6
C-
4
8
3
X
Z
B
5NESD
BZX384-C12
6416
16V
10u
2428
150R
3452
5NESD
12VSTBY
0
7
4
3
2
1
C-
4
8
3
X
Z
B
1
0
4
6
K
0
0
1
3449
75R
I466
5
2
4
3
R
5
7
8
4
4
3
K
0
0
1
2
0
4I
3
0
0
4
F
K
0
0
1
0
5
4
3
5NESD
BC847BW
7405
I409
D
S
E
N
5
2413
1u0
I421
7
0
4
3
3
K
3
0
5
4
2
n
0
0
1
I408
K
3
3
6
2
4
3
3
9
4
3
R
0
5
1
9
1
0
4
F
9
0
4
2
n
0
0
1
6
4
4
2
0
u
1
I464
2
1
C-
4
8
3
X
Z
B
7
0
4
6
2
1
C-
4
8
3
X
Z
B
4
2
4
6
I406
BC857BW
7403
2416
1u0
B
9
I422
B
9
1
B
2
B
0
2
B
1
2
B
3
B
4
B
5
B
6
B
7
B
8
B
1
B
0
1
B
1
1
B
2
1
B
3
1
B
4
1
B
5
1
B
6
1
B
7
1
B
8
1
2-
0
4
9
1
B
_
W
O
R
C
P
0
1-
V
1
2
0-
C
R
M
p
0
7
4
2
4
4
2
100n
2415
6
0
4
6
2
1
C-
4
8
3
X
Z
B
I468
3428
100K
R
0
0
1
3
3
4
3
2
3
4
3
R
0
0
1
7
3
4
3
5VSTBY
K
0
1
7
K
4
6
3
4
3
8
V
6
C-
4
8
3
X
Z
B
4
1
4
6
R
5
7
2
1
4
3
I404
2439
1u0
5VSTBY
2
1
C-
4
8
3
X
Z
B
2
1
4
6
D
S
E
N
5
F4722
2
2
4
3
R
0
2
8
F4721
2
4
4
3
K
0
5
1
5NESD
R
5
7
3
0
4
3
5VSTBY
BAS316
6410
0
1
4I
BZX384-C12
6415
1
2
0
4
F
1
2
1
4
F
3417
75R
I481
1u0
2436
5NSTBY
7
0
4I
I405
1
2
4
3
K
7
2
I418
5
1
1
4
F
0
9
4
3
R
0
5
1
3
1
4
6
2
1
C-
4
8
3
X
Z
B
1
0
4
2
p
0
0
1
BC847BW
7409
BZX384-C6V8
2
1
C-
4
8
3
X
Z
B
4
0
4
6
5NSTBY
6422
2414
100n
2
0
1
4
F
3
4
5
6
7
8
9
14
15
16
17
18
19
2
20
21
22
1947
22FMN-BTRK-A
1
10
11
12
13
K
0
1
7
0
0
4
F
1
5
4
3
F444
I417
F4705
5VSTBY
F4707
F4714
5V
9
1
1
4
F
F4716
I482
n
0
0
1
0
1
4
2
6
7
4
3
R
0
0
1
18K
3444
F4201
5V
BC847BW
7415
F4204
3
4
4
2
p
0
7
4
K
0
1
9
3
4
3
6
1
0
4
F
0
2
0
4
F
4
0
4
2
n
0
0
1
3
0
4
2
n
0
0
1
I470
BC847BW
7407
2
2
4
2
n
0
1
8
0
0
4
F
0
1
0
4
F
2418
1u0
5NSTBY
I479
5NESD
5VSTBY
6
1
1
4
F
5V
5VSTBY
1
9
4
3
R
0
5
1
I483
I403
75R
3401
0
K
1
5
1
4
3
3
0
1
4
F
7410
BC857BW
4401
0
2
1
4
F
5VSTBY
F4203
12VSTBY
6
4
4
3
K
7
4
2
1
4I
VIN2
5
VIN3
7
VOUT
Φ
3-INPUT
VIDEO SW
8
2
SW1
4
SW2
6
1
VIN1
3
NJM2234M
7412
75R
3410
2441
1u0
p
0
7
4
4
4
4
2
BC857BW
7414
1940-3
MT2
MRC-021V-10 PC
MT1
MT2
2406
1u0
0
2
4
2
n
0
0
1
1
1
0
4
F
12VSTBY
I401
R
0
5
1
2
9
4
3
3
2
4
3
R
0
9
3
3
4
4
3
K
7
4
5VSTBY
8
0
4
6
2
1
C-
4
8
3
X
Z
B
0
3
4
3
7
K
4
21
33
K
7
4
7
4
4
3
8
0
2
4
2
0
3
2
3
6
3
7
19
1
41
25
2
2
9
3
15
10
29
17
9
31
37
38
44
2
14
16
18
35
34
3
2
1
6
2
13
11
27
28
6
43
40
23
4
5
42
MATRIX
VIDEO SWITCH
Φ
STV6618D
7408
2427
1u0
I467
BC847BW
I461
7402
2
1
C-
4
8
3
X
Z
B
5
2
4
6
I451
V
6
1
u
2
2
2
3
4
2
6
0
4
3
K
0
7
4
5NESD
1
3
4
2
p
0
7
4
A
9
A
9
1
A
2
A
0
2
A
1
2
A
3
A
4
A
5
A
6
A
7
A
8
A
1
A
0
1
A
1
1
A
2
1
A
3
1
A
4
1
A
5
1
A
6
1
A
7
1
A
8
1
1-
0
4
9
1
A
_
W
O
R
C
P
0
1-
V
1
2
0-
C
R
M
2459
100n
9
8
4
3
K
2
8
5NESD
0
1
1
4
F
1
1
4
2
n
0
0
1
7
1
4
6
I463
2
1
C-
4
8
3
X
Z
B
2437
1u0
5V
1
7
4
3
K
0
0
1
5NESD
5
0
4
6
2
1
C-
4
8
3
X
Z
B
16V 10u
2421
F4207
I476
K
7
2
6
1
4
3
R
5
7
9
0
4
3
u
0
1
2
0
4
5
5
0
4
3
K
2
2
8
1
4
3
6
0
0
4
F
K
2
2
Video In/Out IOV
1
1
2
4
F
2433
47n
470K
3441
K
0
0
1
2
7
4
3
5V
9
0
4
6
8
V
6
C-
4
8
3
X
Z
B
6
0
4
5
u
0
1
4
0
4
3
R
5
7
2
SW2
4
6
VIN1
1
VIN2
3
VIN3
5
VOUT
7
VIDEO SW
3-INPUT
Φ
7413
NJM2235M
8
SW1
BC817-25W
7404
3
1
4I
5
2
4
2
p
0
7
4
1u0
2407
I414
I469
n
0
0
1
8
0
4
2
BC847BW
7411
R
0
0
1
0
2
4
3
2
1
C-
4
8
3
X
Z
B
F4709
3
2
4
6
R
0
0
1
5
7
4
3
8
3
4
3
K
0
1
5
0
4
2
V
3.
6
u
7
4
R
0
0
1
8
7
4
3
5NESD
5NESD
BC847BW
7416
K
0
0
1
9
6
4
3
5V
5
1
0
4
F
5
3
4
2
n
0
0
1
9
2
0
0
4
F
1
2
3
4
5
6
7
8
9
2
4
2
p
0
7
4
1942
B9B-PH-K
1
1
4
3
R
5
7
1u0
2423
5NESD
I456
F4209
R
0
5
1
5
3
4
3
n
0
1
2
1
4
2
F4720
3429
47K
F4712
1
0
1
4
F
7
K
4
1
3
4
3
7
7
4
3
R
0
0
1
4K7
8
0
1
4
F
3434
5V
9
1
4
6
8
V
6
C-
4
8
3
X
Z
B
I415
8
V
6
C-
4
8
3
X
Z
B
2
0
4
6
3
0
4
6
8
V
6
C-
4
8
3
X
Z
B
5VSTBY
2417
10u
16V
F4701
2440
1u0
5NESD
1
1
4
6
2
1
C-
4
8
3
X
Z
B
6
0
1
4
F
p
0
7
4
6
2
4
2
8
0
4
3
9
K
3
1u0
2419
4
1
4
3
R
5
7
8
1
4
6
2
1
C-
4
8
3
X
Z
B
7
0
1
4
F
5NESD
1
0
0
4
F
D
S
E
N
5
3494
150R
I423
D_VR
D_Y
D_Y
AINFL
2
C
S
8
8SC2
D_UB
D_UB
D_YG
D_YG
D_VR
L
2
NI
A
V
F
V
1
C
S
8
D_C
A_C
A_YCVBS
A_UB
A_YG
WSFI
WU
D_CVBS
D_CVBS
CRout
AINFR
V
5
_
A
D
S
V
5
_
L
C
S
NI
S
B
V
C
L
1
NI
A
R
1
T
U
O
A
L
1
T
U
O
A
0
5
P
0
5
P
FB
A_VR
R
1
NI
A
R
2
NI
A
R
2
T
U
O
A
L
2
T
U
O
A
3103_603_30356_a2_sh130_sh2.pdf 2005-07-07