Pb, V1, V2 And S1-Board Schematic Diagram - Panasonic TH-58PF12UK Service Manual

TH-58PF12UK

13.4. PB, V1, V2 and S1-Board Schematic Diagram

A
PB32
PB33
1 2 3
D851
MA3X152D0L
TO
DN-BOARD
PB30
(DN9)
B
1
FAN_VOLTAGE
2
GND
R851
3 4.7k
FAN SOS
4
5V
C862
16V
1u
! PB-BOARD TXNPB11LBUS
C
D
E
F
1 2
TO FAN
PB36 PB37
PB34 PB38
1 2 3 1 2 3 1 2 3 1 2 3 1 2 3
D852 D853
MA3X152D0L MA3X152D0L D855 D856 D857
MA3X152D0L MA3X152D0L MA3X152D0L
R852 R853 R855 R856 R857
4.7k 4.7k 4.7k 4.7k
4.7k
D859
MA2J1110GL
R860
0
VJ850
C859
10V
1u
3 4
!
TO V1-BOARD TXNV11VXTUS
DS-BOARD
(DS2)
V2
D1550
L1501 LNJ107W5PRW
STB3.3V
1
STB3.3V G LED G
L1502 R1554
R LED R
2
LED_G 270
L1503
3
LED_R
L1504 R1553
4
470
OPT
L1505
5 R1551
R1550
GND 47
L1506 1k
6
REMOCON
D1551 C1530
10u
MAZ80330LL
6.3V
RM001
Q1540
PNA4701M05TV
R1552 R1500
2SD0601ASL
1k D1554 REMOTE RECIEVER
220k
MAZ80330LL
TO
!
DS-BOARD V2-BOARD TXNV21VXTUS
(DS15)
V15
L1507
1
KEY_SW
L1508
2
GND
3
R1510 R1511 R1512 R1513
8.2k
2.2k 3k 4.7k
SW1554
SW1550 SW1551 SW1552 SW1553
EVQPLHA15
EVQPLHA15 EVQPLHA15 EVQPLHA15 EVQPLHA15
VOL.DOWN F TV/VTR VOL.UP STR
5 6 7
54
!
S1-BOARD
TO
TNPA4602ABS
P-BOARD
(P34)
S34
1
SW061 2
K0F162B00002
PUSH
3
POWER SW
8 9