Panasonic TH-46PY8P / TH-46PZ8B / TH-46PZ8E Service Manual ▷ View online
36
10.3. Wiring (2)
37
11 Schematic Diagram
11.1. Schematic Diagram Note
38
11.2. P(AC)-Board Schematic Diagram
C
3
2
B
A
E
6
5
7
D
1
4
F
8
9
TH-46PY8P, PZ8B/E
P(AC)-Board Schematic Diagram
P(AC)-Board Schematic Diagram
TH-46PY8P, PZ8B/E
P(AC)-Board Schematic Diagram
P(AC)-Board Schematic Diagram
TO
AC CORD
AC CORD
!
P(AC)-BOARD ETX2MM704MGB
<Exchange board only>
IPD
POWER CONTROL
TO
P(MAIN)-BOARD
(P52)
P(MAIN)-BOARD
(P52)
TO
P(MAIN)-BOARD
(P54)
P(MAIN)-BOARD
(P54)
TO
P(MAIN)-BOARD
(P56)
P(MAIN)-BOARD
(P56)
COLD
HOT
COLD
HOT
COLD
HOT
STB ERROR DET
39
11.3. P(MAIN)-Board Schematic Diagram
C
3
2
B
A
E
6
5
7
D
1
4
F
8
9
TH-46PY8P, PZ8B/E
P(MAIN)-Board Schematic Diagram
P(MAIN)-Board Schematic Diagram
TH-46PY8P, PZ8B/E
P(MAIN)-Board Schematic Diagram
P(MAIN)-Board Schematic Diagram
COLD
HOT
COLD
HOT
COLD
HOT
PO
WER MICOM
<Exchange board only>
CONTROL SWITCH
<Exchange board only>
BIAS/PFC/MULTI
CONTROL
CONTROL
<Exchange board only>
POWER CONTROL
<Exchange board only>
Vsus PO
WER CONTR
OL
<Exchange board only>
Vsus PO
WER SUPPL
Y
<Exchange board only>
Vda CONTR
OL
<Exchange board only>
15V ON
<Exchange
board only>
+5V(P)
<Exchange board only>
PFC CONTROL
<Exchange board only>
PFC
<Exchange board only>
RECTIFIER
<Exchange board only>
Vsus ERR
OR DET
+15V ERR
OR DET
!
P(MAIN)-BOARD ETX2MM704MGH
TO
SC-BO
ARD
(SC2)
TO
SS-BO
ARD
(SS11)
TO
SS-BO
ARD
(SS12)
TO
A-BO
ARD
(A6)
TO
A-BO
ARD
(A7)
TO
D-BO
ARD
(D25)
TO
P(A
C
)-BO
ARD
(P55)
TO
P(A
C
)-BO
ARD
(P51)
TO
P(A
C
)-BO
ARD
(P53)
COLD
HOT
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