14.7. PA-Board (1 of 3) Schematic Diagram
+
+
+
+
+
+
STB_5V
4.4V
SUB_9V
SUB_9V
MAIN_1.8V
MAIN_9V
NR14V
R5808
2.2k
D5807
MA2J11100L
R5648
3.9k
R5802
13k
D5634
MA2J11100L
R5806
2.2k
C5643
16V
0.1u
L5606
22u
L5622
G1C150MA0234
C5670
25V
0.1u
R5644
2.2k
R5627
4.7k
R5650
220
R5672
10k
Q5643
2SA207700L
C5805
1u
16V
R5805
2.2k
R5641
2.2k
R5836
1k
C5641
16V
0.1u
L5604
2.7u
R5626
4.7k
1
2
3
R5634
470
R5639
2.2k
R5694
47k
R5695
10k
D5649
MA2J11100L
D5646
MA3X152E0L
C5609
50V
22u
R5693
33k
R5633
1k
Q5602
B1ABCF000138
R5662
4.7k
C5637
16V
0.1u
R5605
4.7k
R5645
2.2k
R5642
470
1
2
3
4
5
6
C5801
470u
25V
L5602
2.7u
R5660
0
R5646
4.7k
R5692
1k
R5649
100k
L5801
G0C101K00023
C5642
16V
0.1u
D5642
MAZ31200ML
D5801
B0JCME000037
R5632
470
C5802
470u
25V
C5804
0.1u
16V
C5809
1u
25V
R5659
470
R5822
100
R5804
TP16
D5639
MAZ30470HL
R5826
100
R5609
200
Q5613
B1ABCF000138
R5637
10k
R5665
47k
D5643
MA3X152D0L
D5638
MA3X152E0L
Q5601
B1DHDC000028
R5640
4.7k
Q5604
B1ABCF000138
R5606
2.2k
L5624
G1C330MA0234
C5605
25V
470u
R5625
4.7k
R5824
100
D5635
MAZ30470HL
R5621
4.7k
D5606
B0BC01100001
R5801
845
R5823
100
C0DBAZF00003
IC5801
1
Vin
2
V
out(s
w)
3
GND
4
V
adj
5
ON/OFF
R5809
4.7k
R5647
220
R5807
2.2k
R5667
47k
R5664
4.7k
R5803
2k
D5805
MA3X152E0L
C5619
25V
0.1u
R5643
680
1
2
3
1
2
3
Q5642
2SA207700L
R5638
10k
C5644
16V
0.1u
L5802
100u
D5804
MAZ31200ML
D5640
MAZ30390HL
D5641
MA3X152D0L
Q5644
B1ABCF000138
D5647
MA3X152D0L
D5806
MA3X152E0L
R5654
10k
1
2
3
R5635
220
D5644
MAZ30680ML
Q5641
2SA207700L
R5601
180
C5606
16V
470u
C5810
47u
25V
D5637
MA3X152E0L
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
<
F_STBY_14V
F_STBY_14V
NR14V
GND
MAIN_9V
SUB_5V
SUB_9V-1
GND
MAIN_5V
SUB_9V
TO FAN
SUB_3.3V
GND
F_STBY_14V
1
6
D
E
8
B
3
2
C
4
A
7
5
MAIN3.3V
SUB_5V
SUB_3.3V
NR14V
MAIN3.3V
MAIN1.8V
MAIN_5V
15V
15V
PA_SOS
PA
31
PA
32
PA
33
PA
34
PA
10
SUB_5V
FAN_SOS
TO
P-BOARD
(P10)
AVR 5V/9V
FAN
SOS
AVR 15V
FAN CONTROL
MAIN_9V
MAIN_5V
MAIN_1.8V
STB_5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
14.0
14.0
0
14.0
0
0
PA-BOARD TXNPA1BJTUJ (1/3)
TH-50PX60U
PA-Board (1 of 3) Schematic Diagram
TH-50PX60U
PA-Board (1 of 3) Schematic Diagram
TH-50PX60U
77
Summary of Contents for TH-50PX60U
Page 17: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 17 TH 50PX60U ...
Page 18: ...7 2 Lead of Wiring 2 18 TH 50PX60U ...
Page 19: ...7 3 Lead of Wiring 3 19 TH 50PX60U ...
Page 20: ...7 4 Lead of Wiring 4 20 TH 50PX60U ...
Page 21: ...7 5 Lead of Wiring 5 21 TH 50PX60U ...
Page 22: ...7 6 Lead of Wiring 6 22 TH 50PX60U ...
Page 27: ...8 4 No Picture 27 TH 50PX60U ...
Page 34: ...10 4 Adjustment Volume Location 10 5 Test Point Location 34 TH 50PX60U ...
Page 36: ...36 TH 50PX60U ...
Page 40: ...40 TH 50PX60U ...
Page 70: ...TH 50PX60U 70 ...
Page 71: ...14 Block and Schematic Diagram 14 1 Schematic Diagram Note TH 50PX60U 71 ...
Page 139: ...15 Parts Location Mechanical Replacement Parts List 15 1 Parts Location 139 TH 50PX60U ...
Page 140: ...15 2 Packing Exploded Views 140 TH 50PX60U ...
Page 142: ...16 Electrical Replacement Parts List 16 1 Replacement Parts List Notes 142 TH 50PX60U ...