Specifications

26L04.6HU CA 7.
Circuit Diagrams and PWB Layouts
7. Circuit Diagrams and PWB Layouts
Mono Carrier: Power Supply
+t
-T
+t
Rs
Rp
V
VALLEY
SUPPLY
PWM
POWER-UP
RESET
THERMAL
SHTDWN
BLANK
VCC
RC
REG
AUX
SOURCE
DRAIN
GND SGND NC
F
+
+
+
+
-
1.8 U
2.5V
10X
OSC
LOW FREQ
STOP
LOGIC
PROT
LOGIC
Vcc
Gnd
Ctrl
START-UP
CURRENT SOURCE
VALLEY
START-UP
CURRENT SOURCE
CURRENT
SENSING
OUTPUT
DRIVER
OVER
POWER
LOGIC
CONTROL
CIRCUIT
MAXIMUM
ON-TIME
PROTECTION
VOLTAGE
CONTRLLED
OSCILLATOR
OVER
TEMPERATURE
PROTECTIOM
POWER-ON
RESET
SUPPLY
MANAGEMENT
FREQUENCY
PROTECTION
CONTROL
INPUT
CONTROL
CIRCUIT
BURST
DETECTOR
Drain
HVS
Sense
Demag
Driver
+t
D
COLD GROUND
A
F
J
10
C
*
3V8
A
220V AC 309V (317V)
*
TO 1013 OF
G
220R
BZX384-B3V9
"$"
E
13
"$"
For DVD
TEA1506T/N1
3
1504 A2
1505 C2
9
*
1
C
*
6
RES
DEGAUSSING COIL
COLD
K
1500 B3
1501 B3
1502 B3
1503 A8
F
E
*
*
*
*
100K
4n7
*
*
8K2
BZX384-B6V8
*
6V8
RGP10D
100n
100R
1506 C2
1532 F7
1535 B11
1542 B8
J
13V
0V3
FOR MAINS 120V AC 170V (177V)
I
*
0V3
HOT
A1
A2
2V7
RES
RES
RES
RES
4R7
2506 B6
2507 B7
2508 C5
*
0V
6V2
7V6
*
*
0V
180P
470P
DMF-2810
2528 G1
2530 F3
2531 G4
2532 F2
2533 H3
2534 G6
2535 F9
2502 C5
2503 B6
2504 B6
2505 B7
2540 G9
2541 B8
2542 B8
1543 B10
1545 G7
2500 C3
2501 A4
1V
RES
RES
SS22220-03
L06 ATSC/ITV
RES
RES
RES
9
*
1
11
2561 C9
2562 C9
2563 B9
2564 E10
2565 C9
2566 E11
2570 D8
2571 D9
2V2
*
*
*
3502 C4
3503 C5
3504 C4
2516 E6
2517 E2
2518 E6
2519 E6
Only
*
G
3
RES
RES
RES
RES
*
For IDTV
T4E.250V
0V
3509 B4
3510 C5
3511 E7
3512 F2
3513 C6
3514 D5
3515 D6
2536 F9
2537 G9
2538 E9
2539 F9
3520 E6
3521 D7
3522 D6
2543 G7
2544 H3
2545 G7
2546 G7
TEA1623 (IDTV)
1210
..V.. Normal Operation
*
2547 F11
2548 F11
2549 H4
For IDTV Only
5513 E6
5531 F8
3529 D2
3530 G3
3531 H3
3532 F7
3533 G4
3534 G3
3535 G10
3536 G10
2572 D10
2573 E8
3500 C2
3501 D2
3542 F7
3563 E9
3565 E10
3505 C4
3506 D1
3507 B4
3508 B6
B
D
I
11
2V3
Cell 11NC : 8239_125_0925
*
1n5
15V6
6536 F9
6537 G9
2V3
6
D
3575 D10
3576 E10
3516 E6
3517 E5
3518 F5
3519 F2
4534 F8
4535 F8
4536 F10
3523 A4
3524 D6
3527 F2
3528 G2
*
11
3
Function 11NC : 8239_125_0932
*
1
5511 D7
5512 C7
HOT GROUND
*
5532 F6
5533 G3
5534 F8
5535 F8
5536 F10
5537 F10
5551 B9
5552 B10
3537 H3
3538 G6
3539 G6
3541 A8
6512 F2
6514 D6
6531 F3
3571 D9
3572 C11
3573 D9
3574 E9
7
3V3
A4
A4
+16V
7
2
8V2
*
4
8
6538 G2
6540 F7
6541 A8
6551 B9
6562 C9
6563 B9
6564 E9
6565 E10
3577 D9
3578 D9
3579 D9
3589 D11
6575 E6
6576 F9
7511 D3
4537 F10
5500 C5
5501 C4
5502 A6
(For
G
*
0R1
*
16V4
295V
5503 B6
4
2
I506 B6
I507 C6
12
9510 A10
9511 C6
9512 G7
9513 C9
9514 B10
9532 F6
6566 E10
6571 C10
6572 E9
6573 E8
F501 A2
F502 A5
F503 B2
6532 F3
6533 F3
6534 F3
6535 F9
-17V7
8
1n5
H
*
-16V
Protection)
Provision For
14
8V2
470P
T315MA
For
F508 B7
F509 C7
F510 D7
F535 E11
F536 F11
F537 F11
F541 B8
7573 D10
9500 C3
9501 B4
9502 B5
F562 C9
F563 B11
F564 E11
9506 B6
9507 B2
9508 C2
9509 A11
Protection
5
For ITV only
140V
16V4
5
I504 C2
I505 D2
I556 F3
I557 G3
I511 D2
I513 D5
I514 C7
I515 D7
I516 D7
I517 C5
I518 E6
I519 E5
9536 F10
9537 F10
9589 D11
F500 A2
I527 F3
I529 G6
I531 G4
F504 C3
F505 C3
F506 B3
F507 C3
4
0V
2
7
470P
2m2
SI2307DS
*
220n
9
I571 D8
I572 D9
I573 D9
I574 D10
I575 E8
33P
POWER SUPPLY
I537 F9
I538 F9
I539 G8
F542 B8
F551 B10
F552 B10
F561 C11
I547 G10
I548 G11
I551 B8
F573 D11
I501 B7
I502 C7
I503 B2
5V
6
S
(..V..) Standy Mode
2
297V
I553 F2
I554 G2
I555 G2
BAV21WS
I540 F7
I541 F2
I542 A8
I543 A8
I544 F7
I545 G10
I546 G11
I520 E5
I521 D6
I523 E7
I524 C7
I561 D8
I532 G6
I533 F6
I535 F7
I536 G3
9V3
I576 D9
I577 E9
I578 D10
I579 B9
0V
3
I562 C9
I565 F9
7512 D6
7513 E8
7514 C6
7531 F4
Lightning
68K
9505 C6
68p
SB180
B
H
MAINS SWITCH
For 70W Subwoofer
Lightning
Lightning Protection
For Heatsink
13
0V
7532 G2
7535 G10
7536 G11
7541 B8
7561 E11
7571 D9
5561 C9
5562 B9
6500 B7
6511 E2
9503 C4
9504 C5
I552 B9
*
*
2509 D2
2511 D2
2512 F3
2513 E5
-8V3
TEA1620 (Basic)
4R7
RES
LKS1AF
160V
SB160
*
*
2550 F7
2551 B9
2552 B9
2553 A11
BZX384-B6V2
1K5
*
*
*
*
2515 D7
2514 D6
1507 D5
1508 C1
1509 C1
1510 D1
15V5
470p 2515
*
*
*
*
1
2
3
F502
1535
F508
470R
3578
3507
I572
F509
9503
2542
5532
6514
BAS316
2549
4537
100p
I520
F573
6540
F561
9532
2532
10u
2501
9508
7532
3520
PDTC143ZT
7536
I543
AUDIO_GND1
1501
PFC5000 PFC5000
1502
6532
7535
4535
2
1505
1
6534
I545
I573
I538
5562
3533
7541
BC857B3508
6.3V1m0
2535
I565
470R
3K3
3521
4536
3535
1K0
6572
3513
2K2
F542
1u0
5535
F504
Vaux_GND
BAS316
I552
6564
I523
I536
1500
I507
3574
I527
1542
1u0
5534
17
18
2
3
4
5
8
9
5512
10
11
12
13
14
15
16
3534
2
3
4
56
7
8
9
5531
110
F505
7561
PDTC143ZT
3531
1u0
2548
9502
F537
25V47u
2541
I547
3527
F541
10V
2536
2502
6562
2543
2n2
2507
10n
2544
I516
9507
2
Vaux_GND
I578
7513
TCET1103(G)
14
3
470p 2531
3523
1
2
3
3539
AUDIO_GND2
2512
I575
2570
9514
3510
5501
DMF-2405
1
4
23
9504
I511
2562
3515
1K0
2534
I517
100n 2508
2533
Vaux_GND
F564
Vaux_GND
2552
100u
3541
47K
5511
Audio_Gnd
6533
6537
STPS10L60D
9511
9501
I514
45
81
10n
2545
5502
1N5062
6575
9589
100R
3589
1u0
5513
9512
5533
33u
I557
3M3
3501
Vaux_GND
3576
4K7
5503
14
23
1532
2540
1n
2517
1n0
I577
2550
3505
3516
3502
3519
15K
Vaux_GND
3511
Vaux_GND
BAS316
6566
I524
10n
2518
I518
2551
2539
3518
3K3
1n
6551
BC547B
7571
1n
2561
I506
330K
3517
9509
I542
4534
2563
6500
2546
470p
I561
F503
2514
2505
9513
9500
3530 2537
2m2 16V
2530 330p
I551
6565
1545
7531
110
11
12
13
14
15 162
3
4
5
6
789
2547
1u0
F563
2565
1n
6535
6563
AUDIO_GND2
9506
9510
F510
5552
27u
15K
3573
I540
I504
F536
3532
1503
23
14
Vaux_GND
2573
I537
I505
3509
1508
1
4
23
3577
BAV70
6571
5500
7511
3538
I553
I554
2572
10n
AUDIO_GND1
F500
F552
2504
2n2
6511
I502
5537
3579
2K2
2519 100p
F535
2528
3
4
1509
1
2
56
5561
1506
AUDIO_GND2
Vaux_GND
9505
3565
I576
6536
I571
Vaux_GND
I513
F506
1543
1R
5551
I546
3522
47K
47K
3524
9537
BC847B
7514
I521
1510
6512
6538
BAT54 COL
2509
I503
BZX384-C12
I501
6541
I579
3536
3542
2503
I519
F501
2n2
3571
2500
3504
1M5
Vaux_GND
1504
1
2
470n
I544
2516
100n
100n
2566
3M3
3500
I529
I532
7512
9536
F551
2571
15n
3572
2538
3529
I515
I531
50V
3514
2511
22u
I555
33n
2506
2553
Vaux_GND
DSP
3503
82K
3575
3506
3M3
I541
7573
PDTC114ET
3528
1K2
3512
I535
I539
6573
BZX79-C9V1
220R
3563
3537
2K2
1 2
F507
5536
1507
AUDIO_GND1
470p 2513
I533
I548
I574
100n 2564
6531
BZX384-C15
I562
I556
6576
BAS316
Stdby_Con
F562
B
-Vaudio
+6VA
Vaux
+3V
+6V
POWER_DOWN
+Vaudio
V_DG
+6VA
Vbatt
A1 A1
F_15760_011.eps
181105
3139 123 5673.4
F552 130V / div DC
F561 15V9 / div DC
100V / div DC
5µs / div
2V / div DC
5µs / div
100V / div DC
5µs / div
100V / div DC
5µs / div
F508 268V / div DC
F573 0V (N.A.)
F564 9V4 / div DC
F537 0V (N.A.)
F511 15V5 / div DC
F531 2V7 / div DC
I513 I516 I519 I533