Philips EM5A NTSC Service Manual page 102

Colour television
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Circuit Diagrams and PWB Layouts
HD Jack Panel Sync Slicer
2700 A3
2705 B2
2715 D3
3705 C1
2701 A1
2706 C1
3701 B4
3707 B1
2702 A4
2707 B1
3702 B2
3715 B3
2703 B3
2713 B4
3703 D1
3716 C4
2704 D2
2714 B3
3704 B1
3717 C4
1
SYNC SLICER JACK- HIGH DEFINITION INTERFACE
A
2701
N1-N2-N4-
Y-G
100n
6700
3707
N1-
V-770
680R
1PS76SB10
3702
10K
B
7750-A
74HCT4538
GND-S
GND-S
1
3704
2
5Vs
8K2
4
6701
5
1PS76SB10
3
2706
C
470p
5Vs
7750-B
74HCT4538
15
14
GND-S
D
12
GND-S
11
13
5Vs
N1-N2
8Vs
N2
E
1
EM5A NTSC
3718 D3
7750-A B2
9702 E3
6700 B2
7750-B D2
6701 C1
7751-A B4
7700 A2
7751-B D4
7713 C4
9701 D3
2
3
4
2700
7700
100n
GND-S
LM1881M
1
8
8Vs
CSYNC
VS
2702
2
7
VIN
O|E-FI
100n
3
6
VSYNC
RSET
3701
4
5
GND
BG|BP
330K
GND-S
GND-S
5Vs
5Vs
5Vs
2713
5Vs
GND-S
7751-A
100n
16
74HCT4538
16
1
CX
CX
GND-S
6
2
RCX
RCX
4
>
>
1
1
GND-S
7
5
3
R
R
8
8
GND-S
GND-S
GND-S
5Vs
5Vs
GND-S
5Vs
7751-B
16
74HCT4538
16
15
CX
CX
10
14
RCX
RCX
12
>
>
1
1
9
11
13
R
R
(Res)
5Vs
9702
8
8
GND-S
GND-S
2
3
4
7.
102
HD Jack Panel Matrix
1
MATRIX JACK-HIGH DEFINITION INTERFACE
2405
N1-N2-
PR-R
22u
A
A
2406
N1-N2-N3-
Y-G
B
22u
B
GND-S
6
BC847B
7713
7
2407
C
N1-N2-
PB-B
C
22u
GND-S
D
10
D
9
8Vvideo
E
E
CL 26532067_020.eps
290502
GND-V
F
N1-N2
1
2
3
8Vvideo
7451
BC847B
3401
5
3433
820R
22K
3402
6
1K3
GND-V
Vref
3403
820R
8Vvideo
7452
BC847B
3405
5
22K
1K8
3434
3406
6
1K3
GND-V
Vref
3407
1K3
8Vvideo
8Vvideo
3409
10
7453
1K5
BC847B
3410
22K
9
820R
3435
Vref
3411
GND-V
820R
3413
8Vvideo
1K1
10
3414
620R
9
3415
Vref
620R
8Vvideo
3417
12
1K3
13
3420
Vref
1K2
Vref
3422
3K
8Vvideo
3423
12
1K
13
8Vvideo
3427
1K3
Vref
2K7
3429
2
3
4
2400 A4
2403 F1
8Vvideo
2404 B4
2405 A1
2406 B1
2407 C1
7400-A
4
2408 F2
TSH93
GND-V
3401 A3
7
N1-
RA
A
3402 A3
3403 A3
11
3404 A4
GND-V
3404
3405 B3
3406 B3
1K3
3407 C3
8Vvideo
3408 C4
3409 C3
3410 C3
3411 D3
B
7450-A
GND-V
4
3412 D4
TSH93
N1-
RN
3413 D3
7
3414 D3
3415 D3
11
3416 D4
GND-V
3408
3417 E2
3419 E2
1K8
3420 E3
3421 E4
7400-B
4
C
TSH93
3422 F3
8
N1-
BA
3423 F2
3424 E1
11
3426 F2
GND-V
3427 F3
3412
3428 F4
1K5
3429 F3
3430 A2
7450-B
3431 C2
4
TSH93
D
3433 A2
N1-
BN
8
3434 B2
3435 C2
11
3436 B2
GND-V
6400 F1
3416
6703 E1
1K1
7400-A A4
7400-B C4
7400-C
4
7400-C E4
TSH93
N1-
GA
14
7450-A B4
E
7450-B D4
7450-C F4
11
7451 A2
GND-V
3421
7452 B2
7453 C2
560R
7450-C
4
TSH93
N1-
GN
14
F
11
GND-V
3428
910R
CL 26532067_021.eps
290502
4

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