Panasonic TH-42PA50A, Service Manual

Page: 75 / 181

14.11. PA-Board Schematic Diagram
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STBY_5V
SUB5V SUB5V
NR14V
NR14V
NR14V
SUB_3.3V
SUB_3.3V
+10Vw
MAIN_5V
MAIN_5V
MAIN_5V
BT30V
BT30V
SUB_9V_1 SUB_9V_1
SUB_9V_1
SUB_9V_1
MAIN_9V
MAIN_9V
MAIN_9V
MAIN_3.3V
PA30 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
R5611
82k
C5637
16V
0.47u
L5616
G1A470ZA0007
R5601
45.3k
TPM33V
L5608
G1C100MA0072
TPS9V
JS5609
ERJ6GEY0R00V
R5648
3.9k
R5662
0
R5693
33k
R5617
220
D5618
B0BC03900015
C5670
25V
0.1u
D5617
B0BC01100001
D5637
MA3X152E0L
TP5617
R5660
0
C5617
16V
820u
C5622
16V
820u
R5694
10k
C5642
50V
0.1u
PA5602
K5H312200004
R5634
470
TP5609
R5632
470
R5627
4.7k
C5616
25V
0.1u
C5601
50V
22u
C5604
50V
10u
TPM9V
R5644
2.2k
R5635
220
Q5644
2SC584500L
D5615
B0BC4R700007
C5631
16V
1000u
PA5601
K5H312200004
R5649
100k
C5685
50V
10u
TPW12V
C5606
16V
820u
R5639
2.2k
C5611
25V
1000u
C5612
16V
820u
R5658
4.7k
R5624
0
D5614
B0BC6R600005
L5613
G1A470ZA0007
R5654
10k
C5619
25V
0.1u
TPM25V
R5610
10k
L5611
G1A470ZA0007
R5650
220
TP5616
R5630
0
Q5602
2SC584500L
C5605
25V
1000u
N0BF2DE00001
IC5602
1
0N/OFF2
2
VA
R
2
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
VA
R
1
15
ON/OFF1
16
SOS
TPM5V
C5609
50V
22u
R5656
10k
Q5605
2SC584500L
D5645
MA3X152D0L
Q5641
2SA207700L
R5621
10k
R5641
2.2k
R5633
1k
JS5611
ERJ6GEY0R00V
R5615
22k
R5642
470
C5686
50V
0.01u
PA20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R5626
4.7k
C5623
25V
0.1u
R5616
22k
Q5643
2SA207700L
D5610
MA3X78900L
R5670
10k
D5642
MAZ31000HL
TP5613
TPS5V
R5638
10k
R5655
10k
R5609
1.87k
D5638
MA3X152E0L
R5618
220
TP5615
D5646
MA3X152E0L
C5641
50V
0.1u
JS5612
ERJ6GEY0R00V
D5647
MA3X152D0L
R5612
16.5k
R5606
10k
D5643
MA3X152D0L
C5613
25V
0.1u
L5605
G1C1R0MA0072
C5626
16V
0.1u
Q5607
2SC584500L
D5640
MAZ30680HL
R5653
10k
R5625
4.7k
C5643
50V
0.1u
TP5604
C5644
50V
0.1u
R5695
10k
L5612
22u
R5605
22k
Q5642
2SA207700L
R5692
1k
L5609
12u
R5680
0
Q5603
B1DHDC000028
L5604
G0A470GA0002
Q5601
B1DHDC000028
D5644
MAZ30680ML
TPB5V
D5616
B0BC6R600005
L5615
22u
TP5601
C5673
50V
0.01u
Q5614
B1CFNG000001
R5675
470
R5637
10k
R5603
255
JS5610
ERJ6GEY0R00V
D5641
MA3X152D0L
L5610
G1C470MA0077
TP30V
R5646
2.2k
R5640
4.7k
R5672
10k
R5647
220
L5607
G0C101K00023
Q5613
2SC584500L
R5657
4.7k
D5639
MAZ30470HL
TPS33V
C5618
25V
0.1u
C5672
50V
22u
R5607
1.87k
TPS12V
R5643
680
PA10
1
2
3
4
5
6
N0BF2DE00001
IC5601
1
0N/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
SOS
Q5604
2SC584500L
L5614
G1A470ZA0007
R5645
2.2k
Q5606
B1DHDC000028
C5608
50V
0.01u
R5696
1.5k
TP5603
L5606
12u
PA7
1
2
3
4
5
6
7
8
C0DBAJB00004
IC5603
1
V
OUT
2
VDD
3
NC
5
EXT
4
VSS
R5636
470
R5652
0
JS5602
ODU +B
GND
GND
STBY_5V
F_STBY_14V
RESET
MAIN9V
SUB5V
BT30V
TUNER_MAIN_ON
SOS
ODU_ON/OFF
MAIN5V
MAIN_9V
NR14V
SUB_3.3V
SUB_9V-1
SUB_5V
SUB_5V_SD
BT_30V
F_STBY_14V
F_STBY_14V
GND
ODU +B
MAIN2.5V
BT30V(0.002A/0.004A) MAIN_3.3V(2.3mA/NC) SUB_3.3V(NC/0.04A) SUB9V2(0.82A/0.17A) MAIN9V(0.1A/0.373A) MAIN2.5V (113mA) SUB5V(0.7A/0.7A)
SUB9V1
MAIN3.3V
/SUB5V_2(0.7A)
SUB3.3V
GNDw
Sq_9V
Wo_10V
GNDs
GNDs
MAIN2.5V
BT30V
MAIN_3.3V
SUB_3.3V
MAIN9V SUB9V2
SUB5V
MAIN2.5V
SUB9V2
MAIN3.3V
SUB9V1
MAIN2.5V
SUB5V
Wo_10V
Sq_9V
GNDw
(H30)
TO
H-BOARD
E
5 2
A
4
D
B
6 9 8 3 7 1
F
C
(P10)
P-BOARD
TO
(PB7)
PB-BOARD
TO
(DG20)
DG-BOARD
TO
AVR 2.5V/3.3V
AVR 2.5V/5V/9V
AVR BT30V
Wo_10V
Sq_9V
SUFFIX
AB
14.0
0
14.0
0
0
14.0
10.0
0
0
0
0
0
0
10.0
3.3
3.3
0
0
0
0
0
0
0
5.0
0
5.0
0
2.5
0
0
0
2.5
5.0
0
9.0
3.3
30.0
0
3.3
2.6
9.0
0
0
9.0
30.0 3.3 0 0 0 3.3 9.0 0 0 9.0 9.0 0 0 2.5 2.5 0 0 0 10.0 10.0 10.0 0 0 0 0 0 5.0 0 0 0
PA-BOARD TNPA3620AB
TH-42PA50A/H/M, TH-37PA50H/M
PA-Board Schematic Diagram
TH-42PA50A/H/M, TH-37PA50H/M
PA-Board Schematic Diagram
TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M
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