DOWNLOAD Panasonic TH-50PF20E / TH-50PF20ER Service Manual ↓ Size: 14.36 MB | Pages: 127 in PDF or view online for FREE

Model
TH-50PF20E TH-50PF20ER
Pages
127
Size
14.36 MB
Type
PDF
Document
Service Manual
Brand
Device
Plasma / GPH13D CHASSIS
File
th-50pf20e-th-50pf20er.pdf
Date
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Panasonic TH-50PF20E / TH-50PF20ER Service Manual ▷ View online

TH-50PF20E / TH-50PF20ER
45
13 Schematic Diagram
13.1. Schematic Diagram Notes
TH-50PF20E / TH-50PF20ER
46
13.2. P-Board (1 of 3) Schematic Diagram
E
B
4
D
7
3
1
C
5
F
2
8
9
6
A
!
P-BOARD ETX2MM814MNH (1/3)
PFC
COLD
HOT
STB
CONTROL
STB
ERROR DET
COLD
HOT
COLD
HOT
TH-50PF20E / TH-50PF20ER
47
13.3. P-Board (2 of 3) Schematic Diagram
RESONANCE
CONTROL
COMPARATOR
Vsus
ERROR DET
Vda
Vsus
P+15V
Vda
CONTROL
TO
C3-BOARD
(C35)
TO
A-BOARD
(A10)
TO
SC-BOARD
(SC2)
TO
SS-BOARD
(SS11)
COLD
HOT
COLD
HOT
!
P-BOARD ETX2MM814MNH (2/3)
14
13
10
11
16
12
17
18
15
TH-50PF20E / TH-50PF20ER
48
13.4. P-Board (3 of 3) Schematic Diagram
25
27
20
24
19
22
26
23
21
!
P-BOARD ETX2MM814MNH (3/3)
POWER MICOM
TO
A-BOARD
(A25)
TO
A-BOARD
(A9)
NO USE
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