15.12. PA-Board (1 of 3) Schematic Diagram
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STB_5V1
14V_NR
SUB5V
R5693
33k
C5617
16V
470u
D5804
MAZ31200ML
C5644
16V
0.1u
R5805
2.2k
R5640
4.7k
D5639
MAZ30470HL
L5606
LHL08TB220K
L5622
G1C150MA0234
D5636
MA3X152E0L
D5807
MA2J11100L
Q5643
2SA207700L
D5612
B0BC3R700006
R5807
2.2k
D5643
MA3X152D0L
R5836
1k
R5644
2.2k
EHMDD9851
IC5602
1
ON/OFF2
2
V
AR2
3
V
OUT2
4
SW
-Node2
6
GND
7
N.C
.
8
GND
9
VIN
10
N.C
.
11
GND
12
SW
-Node1
13
V
OUT1
14
V
AR1
15
ON/OFF1
16
N.C
.
D5801
B0JCME000037
R5804
0
R5824
100
R5695
10k
L5602
LHL08TB2R7M
Q5642
2SA207700L
R5607
4.53k
L5609
22u
R5649
100k
R5694
47k
L5802
100u
D5637
MA3X152E0L
C5802
470u
25V
D5644
MAZ30680ML
R5621
4.7k
TP16
R5615
10k
R5692
1k
R5645
2.2k
D5805
MA3X152E0L
D5647
MA3X152D0L
1
2
3
4
5
6
R5601
180
D5607
B0BC6R600005
C5613
25V
0.1u
R5633
1k
R5646
4.7k
C5611
50V
330u
R5652
0
R5625
4.7k
L5801
G0C101K00023
R5626
4.7k
D5641
MA3X152D0L
R5669
47k
L5607
LHL08TB220K
C5618
25V
0.1u
C5672
50V
10u
D5606
B0BC01100001
R5641
2.2k
R5603
15.4k
C5810
47u
25V
C5616
25V
0.1u
D5806
MA3X152E0L
R5648
3.9k
D5649
MA2J11100L
R5638
10k
C5609
50V
22u
MAIN5V
L5615
LHL08TB150K
C5643
16V
0.1u
R5637
10k
D5640
MAZ30390HL
R5823
100
R5639
2.2k
Q5605
B1ABCF000138
D5638
MA3X152E0L
R5665
47k
R5808
2.2k
N0BG2DE00001
IC5601
1
N.C
.
2
ON/OFF2
3
VA
R
2
4
V
OUT2
5
SW
-Node2
7
GND
8
N.C
.
9
GND
10
VIN
11
N.C
.
12
GND
13
SW
-Node1
14
V
OUT1
15
VA
R
1
16
ON/OFF1
R5676
10k
C5626
16V
0.1u
D5635
MAZ30470HL
R5632
470
D5610
B0BC4R700007
L5623
G1C150MA0234
R5809
4.7k
R5826
100
L5624
G1C330MA0234
R5822
100
R5801
845
R5619
33k
R5653
10k
1
2
3
C5612
16V
470u
1
2
3
R5668
47k
R5642
470
C5642
16V
0.1u
R5803
2k
C5809
1u
25V
Q5644
B1ABCF000138
R5627
4.7k
R5654
10k
C5801
470u
25V
C5673
16V
0.1u
L5612
2.7u
Q5602
B1ABCF000138
Q5641
2SA207700L
C5619
25V
0.1u
D5642
MAZ31200ML
L5604
LHL08TB2R7M
R5635
220
R5802
13k
R5617
1k
D5646
MA3X152E0L
R5659
470
R5647
220
C5605
50V
330u
C5622
16V
470u
1
2
3
R5606
2.2k
C5623
25V
0.1u
C5805
1u
16V
R5634
470
R5664
4.7k
R5667
47k
R5672
10k
R5620
1k
R5662
4.7k
C5633
25V
220u
1
2
3
Q5613
B1ABCF000138
R5650
220
C5670
25V
0.1u
R5605
4.7k
Q5603
B1DHDC000028
C5637
16V
0.1u
Q5601
B1DHDC000028
L5621
G1C330MA0234
R5806
2.2k
R5643
680
C0DBAZF00003
IC5801
1
Vin
2
V
out(s
w)
3
GND
4
V
adj
5
ON/OFF
C5641
16V
0.1u
R5660
0
Q5604
B1ABCF000138
R5609
200
C5804
0.1u
16V
C5606
16V
470u
MAIN3.3V
SUB3.3V
MAIN9V
L5651
22u
Q5610
B1ABCF000138
MAIN1.8V
GND
GND
F_STBY_14V
SUB_3.3V
MAIN9V
SUB3.3V
F_STBY_14V
MAIN_3.3V
F_STBY_14V
NR14V
MAIN_9V
SUB_5V
MAIN_1.8V
MAIN_5V
MAIN_3.3V
SUB_9V-1
GND
SUB_5V
SUB5V
TV_ON OFF
MAIN_5V
SUB_9V
D
8
7
3
5
E
A
1
C
4
9
6
F
B
2
SUB9V
MAIN1.8V
MAIN5V
PA
10
TO
P-BOARD
(P10)
AVR 15V
FAN CONTROL
AVR 5V/9V
AVR 1.8V/3.3V
FAN
SOS
TO FAN
PA
31
PA
32
PA
33
PA
34
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PA-BOARD TXNPA1BETUJ (1/3)
14.0
14.0
0
14.0
0
0
TH-42PX600U
PA-Board (1 of 3) Schematic Diagram
TH-42PX600U
PA-Board (1 of 3) Schematic Diagram
TH-42PX600U
80
Summary of Contents for TH-42PV600
Page 5: ...1 Applicable signals 5 TH 42PX600U ...
Page 20: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 20 TH 42PX600U ...
Page 21: ...8 2 Lead of Wiring 2 1 21 TH 42PX600U ...
Page 22: ...8 3 Lead of Wiring 2 2 22 TH 42PX600U ...
Page 23: ...8 4 Lead of Wiring 3 1 23 TH 42PX600U ...
Page 24: ...8 5 Lead of Wiring 3 2 24 TH 42PX600U ...
Page 25: ...8 6 Lead of Wiring 4 1 25 TH 42PX600U ...
Page 26: ...8 7 Lead of Wiring 4 2 26 TH 42PX600U ...
Page 27: ...8 8 Lead of Wiring 5 27 TH 42PX600U ...
Page 32: ...9 4 No Picture 32 TH 42PX600U ...
Page 39: ...11 4 Adjustment Volume Location 11 5 Test Point Location 39 TH 42PX600U ...
Page 41: ...41 TH 42PX600U ...
Page 69: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Notes TH 42PX600U 69 ...
Page 130: ...NOTE TH 42PX600U 130 ...
Page 131: ...16 Parts Location Mechanical Replacement Parts List 16 1 Parts Location 131 TH 42PX600U ...
Page 132: ...16 2 Packing Exploded Views 132 TH 42PX600U ...
Page 134: ...17 Electrical Replacement Parts List 17 1 Replacement Parts List Notes 134 TH 42PX600U ...