Specifications
Circuit Diagrams and PWB Layouts
29L05U AA 7.
7. Circuit Diagrams and PWB Layouts
Mono Carrier: Power Supply
-T
V
-T
+T
Rs
Rh
KA
REF
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
9V3
*
HOT GROUND
D
RES
15V5
HOT
G
*
TUNER IF
Front Interface Panel
6
*
E
F
G
A
B
C
D
E
F
G
1500 C2
1501 B2
1502 B3
1503 A7
1504 B1
1505 C1
1507 C5
1510 E1
1545 F6
FOR MAINS 120V AC 170V (177V)
100n
*
*
14
*
1 234567891011
1 234567891011
A
B
C
D
*
RES
(For
TEA1506T/N1
2V3
..V.. Normal Operation
1546 G6
1572 D10
1577 E10
2500 C3
2501 B3
2502 C4
2503 C6
2504 C6
2505 C6
2506 B5
2507 C6
2508 C5
2509 E1
2511 E1
2512 F2
2513 F5
2514 E6
2515 E6
2516 E5
2517 F2
2518 F6
2519 F5
2541 C7
2542 C7
2551 D8
2552 D9
POWER SUPPLY
*
160V
0V
T4E.250V
Lightning Protection
"$"
140V
2561 E8
2562 E9
2563 D9
2565 E8
2570 E7
2571 F9
2572 F10
2574 F9
3500 D1
3501 D1
3502 B3
3503 B4
3504 C4
3505 C3
3506 E1
3508 B5
3509 C5
3510 C5
3511 E6
3512 F2
3513 D6
Provision For
15V6
COLD
*
0R1
3
7
*
16V4
3514 E5
3515 E5
3516 E5
3517 F4
3518 F4
3519 F1
3520 E6
3521 D6
3522 E5
3523 B4
3524 D5
3541 B7
3571 E8
3573 F9
3574 F9
3575 F9
3576 F9
3579 E9
5500 C4
5501 C3
5502 B6
5506 C4
5511 D6
2506
33n
To P14 Of
Panel
*
*
*
*
RES
*
LKS1AF
0V
DEGAUSSING COIL
*
9
5512 D7
5513 F5
5551 D8
5552 D10
For ITV only
*
Provision For
RES
*
5561 E8
5562 D8
5563 G4
5564 B5
6500 C6
6511 F1
6514 D6
6541 B8
6551 D8
6562 E8
6563 D8
6564 D8
6575 E6
7511 D2
7512 D5
7513 F7
7514 D5
7541 B7
7571 F8
7573 F10
9500 C2
9501 C3
9502 C4
9503 D3
0V
0V
AC Main Plug
Or
From 1505 Of
For EMC
470P
9504 C4
9505 C5
9506 A5
9510 C8
9511 C5
9512 B6
9513 C5
9563 G4
9572 D10
9577 E10
F500 B7
F501 B1
F502 B1
F503 C2
F504 D2
F506 C3
F507 D3
F508 C6
F509 C6
F510 E6
F541 B8
F542 C7
F552 D9
F561 E10
F562 D9
*
+16V
F563 D10
F564 D11
2
*
*
297V
*
COLD GROUND
F565 E11
F573 F10
I501 B6
I502 C5
I505 D1
I506 A5
I507 D5
I508 E1
I511 D2
I513 D5
I514 D6
I515 D6
I516 E6
I517 D5
I518 E5
I519 E5
I520 F4
I521 E6
I522 D1
I523 F6
I524 D6
I525 B3
I527 F2
I542 B7
I543 A7
I551 D8
(..V..) Standy Mode
For ITV Only
1n5
TO 1013 OF
RES
8V2
I552 D8
I561 E8
I562 E8
I571 E7
I572 E9
I573 F8
I574 E10
I576 F9
I578 F9
I579 D8
I580 C3
I581 D3
I582 B5
I583 B6
I584 C6
295V
1n5
*
2V3
-16V
220V AC 309V (317V)
Protection)
*
2V2
RES
16V4
RES
*
RGP10D
Lightning Protection
"$"
S
8V2
11
0V
Lightning
A4
*
5V
1502
PFC5000
AUDIO_GND1
1546
-Vaudio
+Vaudio
AC_IN
9572
2
1
3
BAS316
6514
6551
STPS10L60D
6564
I525
I543
100n
2516
47K
3541
I542
5561
100u
2552
6563
I584
I583
3579
F562
2K2
5564
1
4
23
45
81
DMF2405H60
I501
5502
I513
9506
I561
3500
3M3
3516
2505
5
8
9
13
14
15
16
17
18
2
3
4
5512
10
11
12
1M5
3504
2503
2n2
I502
F573
1K0
3515
F503
I527
Audio_Gnd
2502
PFC5000
1501
1
2
3M3
1505
F506
3501
22u
5563
AUDIO_GND2
1510
2574
1n0
1500
9513
9512
3509
2R0
2n2
2504
I522
9511
TCET1103(G)
7513
14
3
2
3508
220R
7512
22u
2511
2562
50V
F563
470p
2565
F541
I562
3520
I582
I521
I581
I552
I580
1
3
2
7571
TL431CZ-AP
2
1507
1
3523
3
2
1
4R5
4R5
2541
47u 25V
9503
2508
100n
1N5062
5551
6575
27u
5552
3502
I505
PDTC114ET
7573
F509
3519
15K
9510
MainSupplyGnd
47K
3522
2518
10n
I515
I508
3574
7511
I511
15n
2571
2542
F501
F552
3524
47K
9505
I576
F504
3575
82K
3K3
AUDIO_GND1
3521
3573
15K
BC857B
7541
1n0
2517
3571
F502
MainSupplyGndA
I551
9500
2515
470p
5511
F500
I573
I578
AUDIO_GND2
I574
2K2
3513
4K7
3576
I520
I519
F507
6511
I514
AUDIO_GND1
Vaux_GND1
F510
6562
9563
F508
F542
2512
3M3
3506
4R73511
F564
F565
9577
1577
2.5AF
I506
I579
2551
1n0
2563
2501
100p
2519
2.5AF
1572
I571
F561
5562
3505
2570
2507
10n
2572
3510
7514
BC847B
3517
330K
2R0
1K2
I524
I572
3512
I517
BZX384-C12
6541
23
5500
14
2514
I523
2561
1n0
3518
9502
Vaux_GND1
3K3
9501
1
4
23
I518
DMF2405H60
5501
1503
3
4
1
2
AUDIO_GND2
470n
I507
2500
1
4
9504
6500
23
5506
14
23
1
2
DMF35
1504
3514
3503
DSP-301N
2509
2513
470p
1545
I516
5513
1u0
VCC
Stdby_Con
+Vaudio
VDC
Vbatt
+6V
F_15050_016.eps
210205
3139 123 5933.1
A1 A1
Vbat
AUDIO OUTPUT
1572
SET
MAIN RANGE
REGION
2X10w
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JMP
JMP
JMP
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JMP
JMP
JMP
1577
2506
5500
9502
9504
9506
9577
9572
143V
30WSRF-HD
2X10w
143V
27VRF-HD
LR
NAFTA