Philips EM1.1A Service Manual page 99

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Circuit Diagrams and PWB Layouts
Jack High Definition Interface Panel: Sync Slicer
2700 A3
2705 B2
2715 D3
3705 C1
3718 D3
2701 A1
2706 C1
3701 B4
3707 B1
3719 E4
2702 A4
2707 B1
3702 B2
3715 B3
6700 B2
2703 B3
2713 B4
3703 D1
3716 C4
6701 C1
2704 D2
2714 B3
3704 B1
3717 C4
7700 A2
1
2
SYNC SLICER JACK- HIGH DEFINITION INTERFACE (FOR PIP)
A
2701
N1-N2-N4-
Y-G
100n
6700
3707
N1-
V-770
680R
1PS76SB10
GND-S
3702
5Vs
10K
B
7750-A
74HCT4538
GND-S
GND-S
1
CX
3704
2
RCX
5Vs
8K2
4
>
6701
5
1PS76SB10
3
R
2706
C
470p
GND-S
5Vs
7750-B
74HCT4538
15
CX
14
GND-S
D
RCX
12
>
GND-S
11
13
R
5Vs
N1-N2
GND-S
8Vs
N2
E
3139 123 5652.2
1
2
EM1.1A AA
7713 C4
9701 D3
7750-A B2
9702 E3
7750-B D2
7751-A B4
7751-B D4
3
4
2700
7700
100n
GND-S
LM1881M
1
8
8Vs
CSYNC
VS
2702
2
7
VIN
O|E-FI
3
6
100n
VSYNC
RSET
3701
4
5
GND
BG|BP
330K
GND-S
5Vs
5Vs
2713
5Vs
GND-S
7751-A
470n
16
74HCT4538
16
1
CX
GND-S
6
2
6
RCX
4
>
1
1
GND-S
7
5
7
3
R
8
8
GND-S
GND-S
5Vs
5Vs
GND-S
5Vs
7751-B
16
74HCT4538
16
15
CX
10
14
10
RCX
12
>
1
1
9
11
9
13
R
(Res)
5Vs
9702
8
8
GND-S
3
4
7.
99
Jack High Definition Interface Panel: Matrix
1
MATRIX JACK-HIGH DEFINITION INTERFACE (FOR PIP)
2405
N1-N2-
PR-R
22u
3433
A
A
2406
N1-N2-N3-
Y-G
B
22u
3434
B
GND-S
BC847B
7713
2407
C
N1-N2-
PB-B
22u
C
3435
GND-S
D
D
8Vvideo
E
E
CL 36532038_065.eps
260603
GND-V
F
N1-N2
8Vvideo
3139 123 5652.2
1
2
3
8Vvideo
7451
BC847B
3401
5
820R
22K
3402
6
1K3
GND-V
Vref
3403
820R
8Vvideo
7452
BC847B
3405
5
22K
1K8
3406
6
1K3
GND-V
Vref
3407
1K3
8Vvideo
8Vvideo
3409
10
7453
1K5
BC847B
3410
22K
9
820R
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
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
GND-V
TSH93
2409 A4
7
N1-
RA
A
2410 C4
2411 D4
11
2412 E4
GND-V
1K3
3404
2413 F4
2414 F4
2409 1p
3401 A3
8Vvideo
3402 A3
3403 A3
3404 A4
3405 B3
B
7450-A
GND-V
4
3406 B3
TSH93
N1-
RN
3407 C3
7
3408 C4
3409 C3
11
3410 C3
GND-V
3408
1K8
3411 D3
3412 D4
2410 1p
3413 D3
3414 D3
7400-B
4
C
TSH93
3415 D3
8
N1-
BA
3416 D4
3417 E2
11
3419 E2
GND-V
3420 E3
3412 1K5
3421 E4
2411 1p
3422 F3
3423 F2
7450-B
3424 E1
4
TSH93
D
3426 F2
N1-
BN
8
3427 F3
3428 F4
11
3429 F3
GND-V
3430 A2
3416
1K1
3431 C2
2412
1p
3433 A2
3434 B2
7400-C
4
3435 C2
TSH93
N1-
GA
3436 B2
14
E
6400 F1
6703 E1
11
7400-A A4
GND-V
3421
7400-B C4
7400-C E4
560R
2413
7450-A B4
7450-B D4
1p
7450-C F4
7450-C
4
7451 A2
TSH93
N1-
GN
7452 B2
14
F
7453 C2
11
GND-V
3428
910R
2414
1p
CL 36532038_066.eps
4
260603

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