15.7. PB-Board Block and Schematic Diagram
+
+
9V
9V
R851
4.7k
R872
390
C858
25V
0.1u
R867
0
D851
TP852
R851
TP851
TP853
C862
25V
0.1u
D857
MA2J11100L
R861
4.7k
C859
25V
0.1u
L852
G0C101KA0167
R869
1k
PB32
1
2
3
R852
4.7k
C860
470u
25V
R859
2k
D857
R857
R874
470
D860
MAZ81100ML
R852
D859
B0JCME000037
D862
MAZ80330LL
C0DBAZF00003
IC850
1
Vin
2
V
out(s
w)
3
GND
4
V
adj
5
ON/OFF
D852
MA2J11100L
R871
13k
PB31
1
2
3
PB30
1
2
3
4
5
C861
0.1u
25V
D861
MA2J11100L
R857
4.7k
PB37
1
2
3
TP850
C869
470u
25V
D852
D851
MA2J11100L
IC850
C
PB
FAN CONTROL
RELA
Y
TO
RELA
Y
PB
30
1
FAN
3
3
4
5
2
H30
PB
37
FAN SOS
FAN CONTROL
VOLTAGE
RELA
Y
DR15V
+B FOR FAN
GND FOR FAN
FAN CONT
DR15V
3
(H30)
FAN CONTROL
GND
A
2
REGULATOR
H-BOARD
PB
31
2
4
B
+9V/+7.2V
1
MAIN9V
E
6
1
1
REGULATOR
3
F
AN CONT
2
3
FAN
CONTROL
1
2
D
3
3
7
F
AN SOS
5
3
1
3
4
2
2
PB-BOARD TNPA4243ABS
!
1
FAN SOS
FAN
1
8
FAN
LED 11 TIMES
SOS BLINKING TIMES:
PB
32
1
2
TO FAN
MAIN9V
TH-50PZ750U
PB-Board Schematic Diagram
TH-50PZ750U
PB-Board Schematic Diagram
TH-50PZ750U
83
Summary of Contents for TH50PZ750U - 50" Plasma TV
Page 5: ...1 Applicable signals 5 TH 50PZ750U ...
Page 21: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 21 TH 50PZ750U ...
Page 22: ...8 2 Lead of Wiring 2 22 TH 50PZ750U ...
Page 23: ...8 3 Lead of Wiring 3 23 TH 50PZ750U ...
Page 24: ...8 4 Lead of Wiring 4 24 TH 50PZ750U ...
Page 25: ...8 5 Lead of Wiring 5 25 TH 50PZ750U ...
Page 26: ...8 6 Lead of Wiring 6 26 TH 50PZ750U ...
Page 27: ...8 7 Lead of Wiring 7 27 TH 50PZ750U ...
Page 31: ...9 4 No Picture 31 TH 50PZ750U ...
Page 38: ...11 4 Adjustment Volume Location 11 5 Test Point Location 38 TH 50PZ750U ...
Page 40: ...40 TH 50PZ750U ...
Page 42: ...NOTE 42 TH 50PZ750U ...
Page 76: ...NOTE TH 50PZ750U 76 ...
Page 77: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Note TH 50PZ750U 77 ...
Page 154: ...NOTE TH 50PZ750U 154 ...
Page 155: ...16 Exploded Views Replacement Parts List 16 1 Exploded Views 155 TH 50PZ750U ...
Page 156: ...16 2 Packing Exploded Views Accessories 156 TH 50PZ750U ...
Page 157: ...16 3 Packing Exploded Views Stand 157 TH 50PZ750U ...
Page 158: ...16 4 Replacement Parts List Notes 158 TH 50PZ750U ...