Panasonic TH-37PW7BX Service Manual page 54

BF
IC401
CNC1S171RLL2
IC404
R486 CNC1S171RLL2
3300
Q555
B1GDCFJJ0038
506
01[KB]
C508
0.01[KB]
R520
100K
R515
R516
1K
1K
C507
0.01[KB]
5
75
BG BH
HOT COLD
IC507
D505
C0CBABE00041
B0JAME000081
1 2
C607
C509
1[KB]
100/25V
3
R651
47K
Q552
2SD1819ARL
Q535
2SD1819ARL
C583
0.01[KB]
Q544
B1GDCFJJ0038
R517
10K
6
R686
22K
Q536
B1CFQD000001
R685
100K
R505
22
D506
B0JAME000081
R677
220K
Q537
R678 B1CFQD000001
22K
Q538
B1CFQD000001
R688
22K
Q554
B1DHBD000004
C609
0.01[KB]
C610
1[KB]
R694
100K
R618
100K
C623
10/50V
D559
MAZ40750MF
D555
R501
MAZ40750MF
Q553
10K
2SD1819ARL
R512
10K
R518
100
R532
100
R577
100K
7
BI
TO
P-BOARD
(3/6)
IC503
Q547
R510
C0ZBZ0000878
2SD11190RL
K5H501Z00005
R601
3.3K 4
R604 A
K
C599
390
3 2
0.1[KB]
R617
10K
R616
10K
C626
R687
0.01[KB]
10K
D515
ERDS2TJ104T
TH-37/42PW7 series
TH-37/42PWD7 series
P-Board (5 of 6) Schematic Diagram
8
TH-37PW7BX
21
22
23
24
25
5
R602
10K[F]
REF
1
R603
10K[F]
TO
D-BOARD
(D27)
P27
K1KA09A00099
0
1 RUSH_ON/OFF
2.9
2 TV_ON/OFF
6.7
3 FAN_CONT
5.0
4
STB5V
0
5 KILL_SOS
0.1
6 FAN_SOS
0
7 PS_SOS
0
8 ALL_OFF
0
9 GND
TO
Z-BOARD(Z10)
P10
K1KA05A00177
15.4
1 +15V
0
2 GND
0
3 FAN_SOS
5.3
4 +5V
6.6
5 FAN_CONT
26
27
28
29
30
31
32
9