Panasonic TX-PR65VT20 Service Manual ▷ View online
49
13 Schematic Diagram
13.1. Schematic Diagram Note
50
13.2. P(MAIN)-Board (1/3) Schematic Diagram
E
B
4
D
7
3
1
C
5
F
2
8
9
6
A
TO
P(SUB)-BOARD
(P51)
P(SUB)-BOARD
(P51)
COLD
HOT
PFC
TO
P(SUB)-BOARD
(P53)
P(SUB)-BOARD
(P53)
F_STB ERROR DET
STB CONTROL
+5V
COLD
HOT
COLD
HOT
!
P(MAIN)-BOARD ETX2MM813MDM (1/3)
51
13.3. P(MAIN)-Board (2/3) Schematic Diagram
E
B
4
D
7
3
1
C
5
F
2
8
9
6
A
MULTI POWER
CONTROL
CONTROL
COMPARATOR
COLD
HOT
Vsus
ERROR DET
Vsus
Vda
CONTROL
CONTROL
Vda
COLD
HOT
!
P(MAIN)-BOARD ETX2MM813MDM (2/3)
+15V CONTROL
TO
SS-BOARD
(SS11)
SS-BOARD
(SS11)
TO
C3-BOARD
(C35)
C3-BOARD
(C35)
TO
C6-BOARD
(C65)
C6-BOARD
(C65)
TO
A-BOARD
(A6)
A-BOARD
(A6)
52
13.4. P(MAIN)-Board (3/3) Schematic Diagram
E
B
4
D
7
3
1
C
5
F
2
8
9
6
A
POWER MICOM
TO
P(SUB)-BOARD
(P55)
P(SUB)-BOARD
(P55)
TO
D-BOARD
(D25)
D-BOARD
(D25)
TO
A-BOARD
(A7)
A-BOARD
(A7)
!
P(MAIN)-BOARD ETX2MM813MDM (3/3)
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