Philips EM5.2E Service Manual page 53

Colour television
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Circuit Diagrams and PWB Layouts
I/O 3rd Scart (PV02 Styling)
1
2
3
I/O 3rd SCART
H
A
1992
1
2
F500
SND_Rin
3
4
I504
SND_Lin
5
B
F501
GND_AUD_SC
6
7
B
8
F502
9
10
3rd
F532
11
G
GND_VID
SCART
12
C
I545
13
14
GND_VID
15
R
16
GND_VID
FBL
17
F536
18
19
F537
D
GND_VID
20
CVBSin
21
F511
GND_VID
GND_VID
STATUS_SC3
E
F
GND_VID
GND_VID
H6
3505
I510
I511
+11V
+11V_IO
I512
1R5
G
GND
GND_VID
GND_VID
H5
3500
I501
I500
+5V
+5V_IO
I506
1R5
GND
1680
H
F512
1
SNDR_SC3
I537
2
GND_AUD_SC
GND
FROM / TO
F514
3
SNDL_SC3
SCL2
1680
OF
I538
100R
4
GND_VID1
SDA2
F516
5
CVBS_AV3in
100R
6
STATUS_SC3
+5V_IO
F518
I
GND
8204 000 6582.4
1
2
3
EM5.2E AA
4
5
6
I503
I505
3501
3502
2500
1K0
6K8
680n
I508
GND
GND_AUD_SC
GND_AUD_SC
GND
I516
I518
2508
3507
3508
1K0
6K8
680n
I549
I519
1402
F531
1
F533
2
GND
GND_AUD_SC
GND
GND_AUD_SC
3538
F534
3
100R
F535
4
5
GND_VID
TO 1402
GND_VID
GND_VID
GND_VID
3540
100R
GND_VID
GND_VID
3542
100R
GND_VID
GND_VID
GND_VID
3544
F539
100R
GND_VID
3512
100R
GND_VID
+5V_IO
I/O EXPANDER
7501
PCF8574T
13
INT_
1
A0
INTERRUPT
LP FILTER
LOGIC
2
A1
3
P0
4
H1
A2
I529
3520
14
SCL
P1
5
2
INPUT
I
C BUS
I534
15
P2
6
SDA
I530
FILTER
CONTROL
3521
P3
7
SHIFT
8 BIT
I/O
I524
P4
9
REGISTER
PORTS
H2
I531
16
VDD
P5
10
POWER-ON
RESET
P6
11
8
VSS
P7
12
+5V_IO
GND
4
5
6
7.
72
7
8
9
7503
SNDR_SC3
IO_4
3506
I514
BC847B
10K
7502
I507
3503
BC847B
10K
I541
SCL2
I543
SDA2
+5V_IO
3510
I2C_MUTE
10K
SNDL_SC3
I521
3511
IO_4
7504
BC847B
100K
GND
7506
BC807-40
GND
+11V_IO
PH-S
+5V_IO
3519
10K
I544
I535
3524
IO_3
9501
100K
OF
+5V_IO
3515
100K
I525
IO_6
3516
7505
BC847B
100K
74HC4053
GND
AUDIO_SL_TM
OISW
CVBS_AV3in
1201
10
GND_AUD
9
CVBS_AV3in
8
+8V
7
+5V
6
5
4
3
GND
2
SCL2
1
SDA2
1937
2510
I536
10
GND_AUD
I502
100n
9
AUDIO_SL_TM
I546
8
+11V
I540
7
OISW
+5V
IO_3
6
5
GND_VID
IO_6
4
FROM
IO_4
F525
3
I526
GND
1937
2
SCL2
3546
SDA2
1
1K0
TUNER / SIM CONNECTOR
7
8
9
10
11
12
H3
1690
I561
SDA2_TM
F504
3513
1
100R
SCL2_TM
I513
2
H4
I562
I522
3514
3
100R
GND
I515
4
I517
5
I520
AUDIO_SL_S_TM
3527
6
TRANSMITTER
I509
22K
7
GND_AUD
8
9
10
GND_AUD
GND
15V
I532
I533
7507
BC847CW
I523
PILOT_MUTE
SURROUND JACK
I552
I527
I542
I553
3517
3518
9503
9509
I554
150R
150R
9510
+8V
7515
16
I528
6
VCC
G3
14
MUXDX
12
1y0
11
13
1y1
GND
GND_AUD
GND
GND
GND_AUD
15
I567
2
9505
1272
2y0
10
1
1
2y1
2
3
4
S3B-EH
9541
I568
5
9
3y0
1952
GND_VID
3
3y1
+8V
1
2
GND
VEE
3
8
7
S3B-EH
I563
+8V
I539
GND
9525
GND_VID
GND_VID1
I566
I548
3999
I564
BC857B
1K0
GND_VID
7509
9530
7508
BC847B
470R
I565
3535
GND
9532
GND
9533
GND_VID
9506
GND
10
11
12
13
1201 F8
F504 A11
1272 F12
F511 D2
1339 E13
F512 H2
1402 C6
F514 H2
H
1500 A3
F516 I2
1501 B2
F518 I2
1502 B3
F525 I8
1503 E12
F531 C6
1504 G3
F532 C3
1505 F3
F533 C6
1506 E4
F534 C6
A
1507 D3
F535 C6
1508 C4
F536 D3
1680 H1
F537 D3
WIRELESS
1690 A12
F539 E6
1937 H8
I500 G1
1952 F12
I501 G1
1992 A2
I502 H7
2500 A5
I503 A4
2502 H2
I504 B2
2503 H2
I505 A5
2504 A4
I506 G1
2506 G2
I507 A8
2507 G2
I508 A4
B
2508 B5
I509 A12
2509 B4
I510 G1
2510 H9
I511 G1
2511 G11
I512 G1
2513 E11
I513 A11
2514 I3
I514 A9
2515 C9
I515 A12
2516 E10
I516 B4
2517 B11
I517 A12
3500 G1
I518 B5
3501 A4
I519 B4
3502 A5
I520 A12
C
3503 A8
I521 B8
3504 A5
I522 A12
3505 G1
I523 D12
3506 A8
I524 I6
3507 B4
I525 E8
3508 B5
I526 I8
3509 B5
I527 D11
3510 B7
I528 E12
3511 B7
I529 H4
3512 F5
I530 H4
3513 A10
I531 I6
3514 A10
I532 C10
D
3515 D8
I533 C10
3516 E7
I534 H6
3517 D11
I535 C9
3518 D11
I536 H9
3519 C8
I537 H2
2
3520 H3
I538 H2
3521 I3
I539 G10
3522 C9
I540 H8
3
3523 C9
I541 A7
3524 D9
I542 D12
1
YKB21-5157
3525 D9
I543 A9
1339
E
3526 D2
I544 C8
3527 A10
I545 C2
3528 B11
I546 H8
3529 H10
I547 H13
3530 G10
I548 H12
3531 H10
I549 B3
3532 G11
I552 D11
3533 G4
I553 D13
3534 H10
I554 E13
3535 H10
I561 A10
3538 C5
I562 A10
3539 C5
I563 G11
F
3540 D4
I564 H10
3541 D4
I565 H10
3542 E5
I566 G11
3543 E4
I567 F11
3544 E4
I568 F12
3545 F4
3546 I6
3999 H12
6500 A4
6501 A4
6502 B4
6503 C4
G
6504 E12
6505 E12
6506 G3
6507 C2
6509 C5
6510 D4
I547
6511 E4
6512 F3
7501 H4
7502 A8
7503 A9
H
7504 B8
7505 E8
GND_AUD
7506 B9
7507 D10
7508 H10
7509 H11
7515 E10
9501 D8
GND_AUD_SC
9502 B9
9503 D11
9504 D11
9505 F10
I
9506 I10
GND_VID
9509 D12
9510 E12
9525 G12
9530 H12
9532 H12
9533 I12
9541 F12
F500 B2
E_14590_044.eps
F501 B2
081204
F502 B2
13

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