Panasonic lh90 tc-l32c12 Manual Do Serviço
32
11.4. A-Board (3/10) Schematic Diagram
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(FIN)
S
S
S
P
P
P
P
P
P
P
P
P
+
C7054
4.7u
6.3V
C7045
25V
4.7u
C7048
50V
1000p
C7056
16V
0.1u
C7046
25V
4.7u
C7055
16V
0.1u
C5627
0.1u
16V
C5632
1u
16V
C5620
0.1u
16V
C5619
10u
16V
C5603
0.1u
16V
C5638
0.1u
16V
C5605
4.7u
10V
C5641
0.1u
16V
C5409
25V
0.01u
C5410
1u
25V
C5408
10V
10u
10u
C5626
0.1u
16V
C5618
10u
16V
C5538
50V
1000p
C5611
16V
10u
C5414
25V
1u
1u
C5415
25V
1u
C5637
0.1u
16V
C5431
25V
1u
1u
C5640
0.1u
16V
C5623
220p
50V
C5621
0.01u
25V
C5616
0.027u
16V
C5644
1u
16V
C5642
10u
16V
C5607
220p
50V
C5615
16V
10u
C5643
0.1u
16V
C5624
470p
50V
C5636
0.1u
16V
C5639
0.1u
16V
C5604
6800p
25V
C5622
4.7u
10V
C5606
1u
16V
C5612
16V
10u
C5486
16V
0.047u
C5488
16V
0.047u
C5489
10V
10u
C5483
10V
10u
C5481
1u
10V
C5494
1u
16V
C5493
1u
10V
C5492
16V
0.1u
C5461
25V
0.1u
25V
0.1u
C5497
16V
0.1u
C5462
16V
0.1u
16V
0.1u
C5500
16V
16V
0.01u
C5463
10u
16V
C5487
1u
16V
C5541
16V
0.01u
C7052
4V
470u
C5629
68u
2.5V
C5628
68u
2.5V
C7053
4V
68u
C5602
68u
4V
C5631
16V
16V
47u
C5651
100u
10V
D7085
MA2J11100L
D5414
MA2J11100L
D5653
B0JCPD000026
D5714
MA2J11100L
D5716
MA2J11100L
D5627
MA2J11100L
D5619
MA2J11100L
D5711
MA2J11100L
D5407
MA2J11100L
D5613
MA2J11100L
D5712
MA2J11100L
D5415
MA3X78900L
D5715
MAZ81100ML
D5652
MAZ80390LL
D5713
MAZ81800ML
D5416
B0BC03900015
D7084
MAZ82400ML
D5626
MAZ80470ML
D5612
MAZ80470ML
D5618
MAZ80470ML
C0DBEHE00005
IC5409
1
Vadj
2
GND
3
Vc
5
Vo
4
Vin
C0DBAJB00004
IC5481
1
VOUT
2
VDD
3
NC
5
EXT
4
VSS
IC7005
C0DBAFG00018
1
ADJ
2
ITH
3
EN
4
GND
5
PGND
6
SW
7
PVcc
8
Vcc
C0DBAYY00480
IC5601
1
CTL1
2
CS1
3
FB1
4
VO1
5
ILIM1
6
GND
7
CVBLPF
8
CTL2
9
ILIM2
10
VO2
11
FB2
12
CS2
13
TEST
14
CB2
15
DRVH2
16
LX2
17
DRVL2
18
PGND
19
VB
20
VCC
21
DRVL1
22
LX1
23
DRVH1
24
CB1
C0DBAYY00480
IC5600
1
CTL1
2
CS1
3
FB1
4
VO1
5
ILIM1
6
GND
7
CVBLPF
8
CTL2
9
ILIM2
10
VO2
11
FB2
12
CS2
13
TEST
14
CB2
15
DRVH2
16
LX2
17
DRVL2
18
PGND
19
VB
20
VCC
21
DRVL1
22
LX1
23
DRVH1
24
CB1
C1ZBZ0003986
IC5480
1
PeaksRST
2
INV_ON
3
Panal_VCC_ON
4
AMPMUTE
5
AMONMUTE
6
AUDIOMUTE
7
FAST_B
8
SW_OFF_DET
9
STBRST
10
MONSTB5V
11
BVCC
12
STB3.3V
13
STB5V
14
GND
15
CD1
16
5VS
17
OVP
18
SUB_ON
19
SUB5V
20
SOS_IN
21
SOS_SENSE
22
TV_SOS
23
CD3
24
DTV12V
25
DTV12V_REF
26
DCDC_CTL2
27
DCDC_CTL1
28
CD2
C0DBEYY00016
IC5405
1
Vin
2
Vc
4
Vadj
5
GND
3
Vo
A03
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
L5605
J0JHC0000045
L5481
J0JYC0000068
L5480
J0JYC0000068
L5430
J0JHC0000096
L5602
G1C2R2Z00007
L5604
G1C100MA0203
L7006
G1C100MA0203
L5484
G1C100MA0072
L5600
G1C4R7Z00014
L5601
G1C3R3Z00004
L5483
G1C470MA0077
L7007
G1C6R3ZA0156
L5608
G1C100MA0077
STB1.8V
SUB9V
P17V
SUB3.3V
DTV12V
SUB9V
STB3.3V
SUB3.3V
STB3.3V
SUB5V
STB5V
SUB5V
STB5V
5VS
5VS
DTV12V
TUNER6V
TUNER6V
SUB1.8V
PNL12V
DTV12V
SUB9V
DTV12V
SUB1.2V
P17V
STB3.3V
STB5V
DTV12V
BT30V
TUNER6V
DTV12V
P17V
VJ5480
VJ5485
VJ5481
VJ5602
VJ5603
VJ5606
R7039
VJ5601
VJ5605
VJ5604
VJ5600
VJ5607
PA5400
K5H1622A0023
PA5601
ERBSE2R50U
TP5434
TP5433
TP5432
TP5435
TP5413
TP5602
TP5483
TP7005
TP7006
TP5481
TP5482
TP5484
TP5601
TP5409
TP5405
TP5485
TP5486
TP5487
TP5488
TP5480
TP5431
TP5439
TP5600
SOS
AG_TV_SUB_ON
AG_AUDIO_MUTE
VI2P21
XRST
STB_RST
AG_DTV_XRST
AMP_MUTE
Q5601
B1MBDDA00003
S1
G1
S2
G2
D2
D2
D1
D1
Q5600
B1MBDDA00003
S1
G1
S2
G2
D2
D2
D1
D1
Q5602
B1MBDDA00003
S1
G1
S2
G2
D2
D2
D1
D1
Q5432
B1CFNG000001
Q5434
2SD0601ASL
Q5431
B1ABCF000231
Q5408
B1ABCF000231
Q5407
B1ABCF000231
Q5433
2SB0709ASL
R5631
51k
1%
R5630
24k
1%
R5495
330
R5719
10k
R5489
33k
R5635
5.6
R5415
10k
1%
R5506
47k
R7029
10k
R5433
33k
33k
R5633
16k
1%
R5410
4.7k
1%
R7037
13k
R5634
16k
1%
R5409
10k
R5491
47k
1%
R5497
16k
R5507
4.7k
R5461
0
R5407
10k
R5605
27k
1%
1%
R5401
1k
R5620
68
R5718
0
R5480
47k
R5603
20k
1%
R5434
22k
R5604
47.5k
1%
R5762
100
R5508
0
1%
R7038
10k
R5610
5.6
R5500
47k
R5632
30k
1%
R5490
4.7k
R5435
470
470
1/2W
R5486
47k
R5408
47k
1%
R5402
3k
R5493
22k
R5483
56k
R5431
10k
R5487
47k
R7035
100
R5498
0
R5720
15k
R5414
63.4k
1%
R5492
68
1%
R5496
82k
R5629
27k
1%
R5484
20k
R5499
4.7k
R5488
18k
R5432
47k
R5494
68k
C5496
1u
10V
C5539
16V
16V
10u
C5539
16V
16V
10u
C5537
35V
22u
C5645
50V
0.47u
C5540
50V
0.47u
Q5412
B1CHRE000005
Hudson2 1.8V
TO
P-BOARD
(P2)
P-BOARD
(P2)
Analog ASIC
PANEL_VCC_ON
5VS
DTV12V
DTV12V
RELAY
GND
TUNER6V
GND
DTV12V
GND
TUNER6V
GND
24V
24V
GND
N.C
GND
GND
GND
17V
17V
GND
TV_SUB_ON
GND
PANEL12V
SUB9V
BT30V
SUB5V
SUB3.3V
SUB1.2V_1.8V
19
25
22
20
21
23
27
26
24
TO 1/10
TO 1/10
TO 2,5/10
TO 7/10
TO 7/10
TO 7/10
TO 4/10
TO 7/10
!
TXN/A10NGSS
A-BOARD (3/10)