Panasonic TH-37PD25U-P Service Manual page 253

FET DRIVER
NC HOUT
9 8
5.0 149.8
NC VB
10 7
5.0 146.6
VDD VS
11 6
5.0 175.0
HIN NC
12 5
0 0
C6733
NC NC
16V
13 4
0 0
1u
LIN VCC
14 3
0.3 15.0
GND GND
15 2
0 0
NC LOUT
16 1
=
0 0.8
R6743
22
R6744
22
C6760
630V
1000p
FET DRIVER
NC HOUT
9
15.0
NC VB
10
15.0
VDD VS
11
5.0
C6742
HIN NC
16V
12
4.3
1u
NC NC
13
0
LIN VCC
14
R6782 4.4
100
GND GND
15
0
R6783
100
NC LOUT
16
0
L6717
J0JJC0000021
13.3
1
Vcc Vb
6.9
2
In Ho
0
3
Gnd Vs
5.9
4
Lo NC
FET DRIVER
R6821
R6818
10k
100k
D6766
MAZ83300ML
R6819
100k
D6767
MAZ83300ML
(RED LED)
TP24 TP25 TP26 TP27 TP28
R6820
V D6765
22k
LNJ201LPQJA
5
140
Q6711
2SD21850RL
D6715
B0ECHP000001
Q6712
L6718
2SB1073001TV
J0JJC0000021
B0JCME000025
R6724
10
C6731
25V 4.7u
15.7
Q6713
2SD21850RL
0.8
0.8
B0JCME000025
C6732
25V 4.7u
0.8
Q6714
2SB1073001TV
0.8
R6726
0
10
C6761
630V
1000p
D6754
B0ECHP000001
B0JCME000025
8
162.0
C6744
7
164.4
25V 4.7u
6
148.5
D6757
B0ECHP000001
5
0
4
15.0
3
C6749 B0JCME000025
15.0
2
0 R6827
25V 4.7u
100
1
0.8
D6768
MA2J11100L
D6769
LNJ201LPQJA C6748
(RED LED) 25V
220u
D6755
B0JCME000025
17.4
8
5.0
Q6745
C6746 D
R6785
25V
2SK326800L
10.3 4.7u 47
10.2
7
G
S
2.6
2.7
C6747
6
200V
150u
0
5
R6784
220k
2.6
D
Q6746
R6786
47
5.9
2SK326800L
G S
0
R6772
2.2k
TP29 TP30 TP31
6
Q6701
R6711
2SK3795000SB
5.6
171.1
D
R6712
C6772
5.6
630V
S 149.3
3900p
G
149.7
Q6702
R6713
2SK3795000SB
5.6
171.1
D
R6714
C6774
5.6
630V
S
5600p
G
149.6
149.3
R6723
10k
D6711 Q6705
2SK3795000SB
149.3
D
R6719
C6718
24
0.7
630V
S 0
3900p
G
Q6706
D6712
2SK3795000SB
149.3
D
R6720
C6775
24
0.7
630V
S 0
5600p
G
R6725
10k
L6711
0.82u
L6712
0.82u
L6713
0.82u
L6714
0.82u
R6778
R6761
R6777
0.22
47
0.22
3W
D6752
149.4
D
Q6741
B1DFHM000002
S
G
R6779
148.5
151.9
100
C6740
630V
2200p
R6780
148.5
161.9
100
G
S
Q6742
B1DFHM000002
D
D6753
160.7
D6750
B0ECHP000001
Q6751
D6751
2SD1263AP0LB
B0ECHP000001
159.4 169.5
159.7
R6767
22k
R6768
R6769
22k
100k
Q6752
R6770
2SC14730LA
100k
D6759
R6771
MA2J11100L
10k
R6766
R6764
22k
220k
Q6753
R6781
D6762
2SC14730LA
2.2k
MA2J11100L
C6741
16V 1u
VR6774
5k
R6765
10k
R6773
2.7k
IC6711
AN1431M-E1
VE GENERAROR
R6762
220k
R6763
220k
175V
TH-37/42PD25U/P
SS-Board (1 of 2) and
S-Board Schematic Diagram
7
1
8