DOWNLOAD Panasonic TX-PR42GT20 Service Manual ↓ Size: 17.92 MB | Pages: 127 in PDF or view online for FREE

Model
TX-PR42GT20
Pages
127
Size
17.92 MB
Type
PDF
Document
Service Manual
Brand
Device
Plasma / GPH13DE CHASSIS
File
tx-pr42gt20.pdf
Date
PREV: Panasonic TX-PR42G10 Service Manual

Panasonic TX-PR42GT20 Service Manual ▷ View online

45
12 Schematic Diagram
12.1. Schematic Diagram Note
46
12.2. P-Board (1/4) Schematic Diagram
COLD
HOT
COLD
HOT
COLD
HOT
PFC
C0DBZYY00361
3
2
1
TO
P-BOARD
(3/4)
AA
AB
AG
AC
AD
AF
AH
AJ
AK
AI
AE
P-BOARD LSEP1290SEHB (1/4)
!
TO
AC CORD
AL
AM
5
8
2
7
1
F
3
D
B
C
4
E
A
9
6
47
12.3. P-Board (2/4) Schematic Diagram
COLD
HOT
COLD
HOT
PHOTO
COUPLER
B3PBA0000459
Vda
ERROR DET
C0DBZMC00006
Vsus
ERROR DET
C0DBZMC00006
Vda
ERROR DET
C0DBZMC00006
Vda
CONTROL
C0DBZYY00360
MULTI
CONTROL
LSSK0087
3
2
1
TO
P-BOARD
(4/4)
BD
BH
BA BB
BC
BE BF
BG
BK
BI
BJ
TO
C2-BOARD
(C25)
TO
SC-BOARD
(SC2)
TO
SS-BOARD
(SS11)
P-BOARD LSEP1290SEHB (2/4)
!
13
18
12
17
10
15
16
14
11
48
12.4. P-Board (3/4) Schematic Diagram
COLD
HOT
COLD
HOT
COLD
HOT
COLD
HOT
PHOTO
COUPLER
B3PBA0000459
PHOTO
COUPLER
B3PBA0000459
PHOTO
COUPLER
B3PBA0000459
AC DET
C0DBZMC00006
STB
CONTROL
MIP2K20MSSCF
STB
ERROR DET
C0DBZMC00006
12
11
13
14
15
21
22
23
24
25
16
18
17
19
20
TO
P-BOARD
(1/4)
AA
AB
AG
AC
AD
AF
AH
AJ
AK
AI
AE
P-BOARD LSEP1290SEHB (3/4)
!
AL
AM
5
8
2
7
1
F
3
D
B
C
4
E
A
9
6
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