P-Board (2/4) Schematic Diagram - Panasonic TX-PR42C10 Service Manual

12.3. P-Board (2/4) Schematic Diagram

1
2
3
4
5
6
POWER
CONTROL
C0DABYY00019
C0ABBA000168
COMPARATOR
10 11
B3PBA0000508
PHOTO
COUPLER
HOT COLD
*****
*****
B3PBA0000508
PHOTO
COUPLER
B3PBA0000508
PHOTO
COUPLER
HOT COLD
12 13
C0DBZMC00006
Vda
ERROR DET
! P-BOARD LSEP1279BEHB (2/4)
TO
P-BOARD
(4/4)
14 15
43
C0DAAZH00027
+15(P)
C0DBZMC00006
Vsus
ERROR DET
BA BB BC BD BE BF BG BH
16 17
TO
A-BOARD
(A25)
TO
C2-BOARD
(C25)
TO
SC-BOARD
(SC2)
TO
SS-BOARD
(SS11)
BI
18