Pb-Board Schematic Diagram - Panasonic TH-50PV500E Service Manual

TH-50PV500E / TH-50PV500B

14.8. PB-Board Schematic Diagram

A
B
TO
PB5
P-BOARD
(P5) 12.0
1
+12V
12.0
2
+12V
5.0
3
GND
4 0
15V
5 0
GND
6 12.0
C
+12Vs(S)
12.0
7
+12Vs(W)
12.0
8
+12Vs(W)
0
9
GNDs(s)
10 0
GNDs(W)
11 0
GNDs(W)
D
E
TH-50PV500E/B
PB-Board Schematic Diagram
1
PB-BOARD TNPA3643AE
IC5802
C0DBAMH00009
AUDIO 9V
JS5801
ERJ6GEY0R00V
C5815
25V
JS5802 0.1u
ERJ6GEY0R00V
L5804 L5806
LHL08TB220K LHL08TB100K
R5814
14k
C5806 C5812
C5811
C5807
JS5810 16V 25V 16V
16V
470u 0.1u R5810 2200u
ERJ6GEY0R00V
1000u 2.2k
JS5811
JS5806
ERJ6GEY0R00V
ERJ6GEY0R00V
JS5807
ERJ6GEY0R00V
IC5803
C0DAEZH00017
AVR 10V
1 ADJ 4
VIN
VOUT GND
TP5802
R5815 R5819
L5810
390 2.94k
L5808
R5820 LHL08TB100K
LHL08TB100K 0.22 C5818 C5813
16V 25V
470u 0.1u TP5808
C5821
C5820
16V 25V
1000u 0.1u
JS5812
JS5816 JS5808 JS5814
ERJ6GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00V
ERJ6GEY0R00V
JS5817 JS5805 JS5813 JS5815
ERJ6GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00V
2 3
TO
P-BOARD
PB30
(P30)
15.0
1
15V
0
2
GND
3 0
FAN_SOS
TP5801 4 5.3
5V
5 6.6
FAN_CONT
TP5804
R5804
0
D5805
MA3X152E0L
D5806
TO MA3X152E0L
PA-BOARD
(PA7)
D5807
MA2J11100L
PB7
10.0
1
+10Vs(W)
10.0 2
+10Vs(W)
0 3
suffix
0 4 JS5818
AB
9.2 5 JS5819
AC
+9Vs(S)
9.2 6 JS5820
AD
+9Vs(S)
0 7
0 8
4 5
82
C5810
R5812
25V
22k
47u
IC5801
C0DBAZG00034
FAN CONTROL
REGULATOR
L5801
C5801 C5809
G0C101K00023
25V 25V
R5803 R5802
470u 1u
22k
2.74k
R5801 L5803
910 22u
L5802
D5801 100u
C5802 C5803
B0JCME000037
25V 25V
470u 47u
TO
FAN
R5805 R5806 R5807
2.2k 2.2k 2.2k PB31 PB32 PB33 PB34
11.9 1 11.9 1 11.9 1 11.9
1
C5805
R5808
16V
2.2k 2 0 2 0 2 0 2 0
1u
R5822
100
3 3 3 3
0 0 0 0
D5804
R5823 MAZ31200ML
100
R5824
100
R5809
4.7k
R5826
100
TH-50PV500E/B
PB-Board Schematic Diagram
6 7 8