Circuit Diagrams And Pwb Layouts; Lsp: Power Supply - Philips es1e Service Manual

Circuit Diagrams and PWB Layouts

7. Circuit Diagrams and PWB Layouts

LSP: Power Supply

1 2 3
POWER SUPPLY
A1
A
DEGAUSSING COIL
1504
1
F500
F501
2 *
1501 1502
PFC5000 PFC5000
B
*
T4E.250V
3 4
I503 1500
F506 *
1 2
230V AC F503
MAINS 9500
OR 1505
for ITV only
2500
FROM 2
470n
0202 OF 1
*
F504
DMF2405H60
I504
C F507
FRONT INTERFACE *
OR
FROM 0220 OF
MAINS SWITCH
PANEL
I553
3529
7511 SMPS CONTROL
1M5
TEA1507
I511
14V 2
Vcc
SUPPLY
MANAGEMENT
D 3
Gnd
I554 VOLTAGE
CONTRLLED
OSCILLATOR
FREQUENCY
CONTROL
OVER
TEMPERATURE
PROTECTIOM
POWER-ON
INPUT RESET
I564
6 CONTROL
Ctrl
CIRCUIT
1V
E
BURST
DETECTOR
I527 3518 3K3
F
7510
SMPS CONTROL
TEA1507
I510 15V
2
Vcc
SUPPLY
MANAGEMENT
I546
G
3
Gnd
VOLTAGE
CONTRLLED
UDZS-13B OSCILLATOR
FREQUENCY
I509
CONTROL
6539
OVER
3580
TEMPERATURE
12V PROTECTIOM
220K
7532
13V
BC857B
POWER-ON
RESET
INPUT
6 CONTROL
0V Ctrl
CIRCUIT
I565 1V
H
BURST
DETECTOR
I544
I500
I512
I 3521 2521
1K2 47n 7549-1
3
IMX1
0V6 5
4
3139 123 5895.4
1 2 3
ES1E AA
4 5 6
F502
I563
3507
+t
10R - PTC
3509 I559
1 8
+t
10R - PTC
5 4
5502
SP48012-00
3523 I501
*
T890-B60-A110 I506
9506
2506
3508 6500
GBU4J
33n 220R
2
3510
F508
1 4
*
-T
4R7
3
I534 9511
* *
3502 3503
*
DSP-301N
I572 * F509
9501 9502
I502
* 5500
1 4
I583
*
2 DMF28 3
5501
9504 I507
*
I514
3513
5506
9503
DMF35
1 4 7517 2K2
0V I582
BC847B
2 3M3 3
1V5
3501 Audio_Gnd
I516
300V
7512
14 *
START-UP Drain 300V 5511
D
CURRENT SOURCE
I513 1V5
S 2514
VALLEY
G 0V
1n5
I517
HVS
7
START-UP Demag
CURRENT SOURCE
LOGIC
3522 I518 3515
9 I521
CONTROL Sense
CIRCUIT
CURRENT
56K 1K0
SENSING
2516
I519
Driver 11
OUTPUT
100n
DRIVER
2526
100p
*
*
MAXIMUM
OVER 2513
ON-TIME
POWER
PROTECTION 470p
PROTECTION
3511
I520
4R7
1550
7567
HEATSINK
0V
BC847B 2580
1 2
1V
6582
I568
I525 3536
220R
5532
I536
*
7525 300V
D
1V5
0V
START-UP 14 G S
Drain
I526
CURRENT SOURCE 300V
I533
VALLEY
I532
HVS
3531
7
START-UP Demag
1K0
CURRENT SOURCE
LOGIC
3530 I531
9
CONTROL Sense
CIRCUIT CURRENT
56K
SENSING
2520
100n
Driver 11 I530
*
OUTPUT * *
DRIVER
MAXIMUM
I550
OVER
ON-TIME
POWER
PROTECTION
PROTECTION
I555
3597
220K
I528
3524
3K3
HOT GROUND
3595
100K
13V
6
2
7549-2
0V5 IMX1
1
I560
4 5 6
7. 24
7 8 9
+Vaudio
I543
*
1503
LKS1AF
I542 7541
*
BC857B
16V
16V
6551
BYT28
F541
5551
I552
F552
Audio_Gnd
I551
F542
2551
"$"
Audio_Gnd 1n0
BYV29X-500
1543 F583
2542
6549
1542 I586
5562 6563
1n5 1544
F574
I579
SB360L
2565
TO
1246 OF
1n0
6550 F562
*
TUNER/IF
5512 BYV29X-500
5561 6562
AUDIO_GND1
18
I562
SB360L
F575
2 17
2561
3
1n0
3571
AUDIO_GND2
680R
F576
14
I515 I574
3579
13
6
2K2 7573
12 PDTC114ET
7
2571
8 11 AUDIO_GND1
15n
9 10 AUDIO_GND2
I561 2587
1n0
2570
I578
3
I571
4 1
7V4
15V 3574 3576
180K 1K5
I523
I575 I548
3
2
3V4 6V5
7513
TCET1103(G)
I587 I588
6564 6565
3563
220R BAS316 *
6536 Vaux_GND
2544 I538
5504
2n2 I558
SS25113-00 SB260
2538
1m0
1n0
I540 2539 470p
8
2n2 F535
6548
3592
6 9 Vaux_GND1
5564
470U
33K STPS10L60D
I557
5 10
6535
I537 4 11
HEATSINK SB340L-7010
1552
1551
Vaux_GND
12
2535
4m7
2522
2 13
HEATSINK
470p
1 14 1 2 1 2
S
Vaux_GND1 Vaux_GND
Vaux_GND1
6537 D
I539 Vaux_GND *
2588 5V
STPS10L60D
2537
2m2
I545
2540
Vaux_GND 1n0
4
Vaux_GND1
1 8V5 3545
15V 2K2
7516
TCET1103(G)
I590 I591
3542 3543 2543
3
2
5V4 7V4 *
I592 680R 10K
100n 3553
2578
7542
TL431CZ-AP
2n2 27K
Vaux_GND
I593 3544
3
2K2
Vaux_GND
I581
Vaux_GND 7V4
7575 3584 10K
I529
BC847B
0V
COLD GROUND
"$" FOR MAINS 120V AC 170V (177V)
Vaux_GND Vaux_GND
220V AC 309V (317V)
..V.. Normal Operation
(..V..) Standy Mode
HOT GROUND
COLD GROUND
7 8 9
10 11 12 13
A1
RT-01T-1.0B
9553 TO
1506 OF
1506
Vaux_GND
INTERFACING
2553 5565
82p
9513
Vaux_GND AUDIO_GND1
Audio_Gnd
AUDIO_GND2
5552
Vbatt
27u
F563 5566
-Vaudio
*
9532
F561 5567
+Vaudio
*
9533
+9VA
6V6
F573
0V
+9VA
I569
+9VA
*
4550
7562
POWER_DOWN
27K 0V
BC847BW
3
3565
1
3 0V7
0V7
I577 BAS316 I566
1538
0V 1
7561 2
BC847BW
6512 11
2
Vaux
10
9
Vaux_GND
Vaux_GND 8
Vaux_GND 7
Vaux_GND1
F578 5505 6
ATSC
+9VA
5
2524
Vaux_GND
5u6
* 4
2536 22u
9507
3
Vaux_GND 2
Vaux_GND +5.2V
+5.2V 1
F580
F582
B11B-PH-K
+5V
2 3
7545
3546 SI2305DS
68K 3540
68K
2546
F537
2u2
Vaux
+5.2V +5.2V
5V
3
7535
SI2307DS
1
2V5
2 G
7547
I570 PDTC114ET
3537 3566
I547
0V
68K 68K
I596 2V9
2589
STANDBY
2V9
2u2
Vaux_GND 0V
PDTC114ET
+9VA
7548
Vaux_GND
Vaux_GND
I573
2576
8V6
100n 3
2579
5
I589
I580 STANDBY
0V5
47n F581
4
IMX1
7576-1
6 0V
Vaux_GND
3
I597
I599
2 5
7576-2
IMX1 IMX1
0V 0V
7583-1
1 0V I522
4 7583-2
0V
IMX1
7584
PDTC114ET
Vaux_GND
Vaux_GND
Vaux_GND
Vaux_GND
Vaux_GND
F_15040_001.eps
Vaux_GND Vaux_GND
10 11 12 13
1500 B2 3542 H8 9503 C3 I593 H9
1501 B2 3543 H9 9504 C4 I596 G12
1502 B2 3544 H10 9506 B6 I597 I10
1503 A7 3545 G10 9507 F10 I599 I12
1504 A2 3546 F10 9511 B5
1505 C1 3547 G13 9512 G10
1506 A13 3548 H8 9513 A12
1532 E7 3549 C6 9532 B10
1538 E12 3550 C6 9533 C10
1542 B8 3551 D11 9553 A12
A 1543 B8 3552 D12 F500 A2
1544 B8 3553 H10 F501 A2
1550 F6 3554 G12 F502 A5
1551 F8 3563 E8 F503 C2
1552 F9 3565 E10 F504 C2
2500 C3 3566 G10 F506 B3
2501 A3 3567 F5 F507 C3
2502 C5 3568 F4 F508 B7
2503 B6 3571 C8 F509 B7
2504 B6 3573 D9 F535 F10
2505 B6 3574 E9 F537 G11
2506 B5 3575 D9 F541 A8
2507 B7 3576 E10 F542 B8
2508 C5 3579 D9 F552 B9
B
2509 H2 3580 G1 F561 C10
2510 G2 3581 I12 F562 C9
2511 D2 3583 H10 F563 B10
2512 F2 3584 I10 F573 D10
2513 E5 3585 H12 F574 B7
2514 D6 3586 H11 F575 C7
2515 D7 3587 H8 F576 D9
2516 E5 3588 H5 F578 F10
2517 E2 3589 E11 F580 F11
2519 H6 3590 H11 F581 I11
2520 H5 3591 H11 F582 F10
C 2521 I3 3592 F7 F583 B9
2522 G7 3593 I3 I500 I1
2523 G6 3594 I3 I501 A6
2524 F11 3595 I4 I502 C6
2526 E6 3596 I4 I503 B2
2528 D1 3597 H5 I504 C2
2535 F9 3598 D2 I506 A5
2536 F10 4550 E11 I507 C5
2537 G9 5500 C4 I509 G2
2538 F9 5501 C3 I510 G2
2539 F9 5502 A6 I511 D2
2540 G9 5504 F7 I512 I2
D
2541 B8 5505 F10 I513 D5
2542 B7 5506 C4 I514 C6
2543 H9 5511 D6 I515 D7
2544 F7 5512 C7 I516 D6
2546 F10 5532 F7 I517 D5
2551 B9 5551 A8 I518 D6
2552 B9 5552 B10 I519 E5
2553 A11 5561 C8 I520 E5
2561 C9 5562 B8 I521 D6
2562 C9 5564 F10 I522 I12
A6 2563 B9 5565 A12 I523 E7
2564 E9 5566 B10 I525 F5
E
2565 B9 5567 C10 I526 G5
2570 D7 6500 B6 I527 F2
2571 D9 6509 H2 I528 I5
2572 D11 6511 E2 I529 I7
2575 I9 6512 E10 I530 H5
2576 H11 6514 D6 I531 G6
2577 I12 6532 H6 I532 G6
2578 H9 6533 H6 I533 G7
2579 I10 6535 F9 I534 B4
2580 F7 6536 F9 I536 F6
2582 H1 6537 G9 I537 F7
F 2583 I4 6538 D1 I538 F9
2584 F10 6539 G1 I539 G8
2585 H1 6541 A8 I540 F8
2586 H1 6548 F9 I542 A7
2587 D9 6549 B9 I543 A8
2588 G7 6550 C9 I544 H3
2589 G10 6551 A9 I545 G10
2590 I12 6562 C9 I546 G2
2591 H12 6563 B9 I547 G10
3501 C4 6564 E9 I548 E9
3502 B4 6565 E9 I550 H6
3503 B4 6567 F4 I551 B8
G
3504 C2 6574 I11 I552 B9
3505 C3 6575 E6 I553 C1
3507 A4 6576 H11 I554 D1
3508 B6 6578 H5 I555 H5
3509 A4 6581 H1 I557 F7
3510 B5 6582 F6 I558 F8
A1,A6 3511 E6 7510 G2 I559 A5
3512 F2 7511 D2 I560 I4
3513 C6 7512 D5 I561 D8
3514 D5 7513 E7 I562 C8
3515 D6 7516 H7 I563 A4
3516 E6 7517 C5 I564 E1
H
3517 E5 7525 G5 I565 H1
3518 F3 7532 H2 I566 E11
3519 E1 7535 G10 I568 F6
3520 E6 7541 A8 I569 D12
3521 I2 7542 H8 I570 G11
3522 D5 7545 F11 I571 E8
3523 A4 7547 G12 I572 B4
3524 I4 7548 H13 I573 H11
A1 3525 H5 7549-1 I3 I574 D10
3526 G5 7549-2 I4 I575 E8
3527 G2 7561 E11 I577 E10
3528 D1 7562 E11 I578 D10
3529 C1 7567 F4 I579 B8
I 3530 G5 7571 D8 I580 I11
3531 G6 7573 D10 I581 I9
3532 H6 7575 I9 I582 C6
3533 H6 7576-1 I11 I583 C4
+5V
3534 G6 7576-2 I10 I586 B8
3535 E7 7583-1 I11 I587 E9
3536 F5 7583-2 I12 I588 E9
3537 G10 7584 I12 I589 I10
3538 H6 9500 C2 I590 H9
3540 F11 9501 B3 I591 H9
230305
3541 A8 9502 B4 I592 H8