Sc-Board (2/3) Schematic Diagram - Panasonic TH-37PV8PA Service Manual

11.37. SC-Board (2/3) Schematic Diagram

AA_CPH2
1
AA_CERS
AA_CPH1
2
AA_CPH2
3
4
5
C16707
50V
22p
AA_CEL
R16717
1k
R16707
3.9k
Q16701
B1ADCN000007
Q16702
B1ABCF000231
R16711
4.7k
AA_SCSU
6
TH-37/42PV8PA, PX8BA/EA
SC-Board (2/3) Schematic Diagram
10 11
R16602
1k
PC16601
B3PBA0000223
R16604
330
PC16603 C16602
50V R16633
B3PBA0000223 22p 22k
PC16684
B3PBA0000496
R16766
75
1 6
C16684 C16755
50V
25V
0.1u
4.7u
2 5
R16684
220
3 4
R16638
6.8
D16764
B0HCKS000002
C16685
50V R16769
0.1u 75
1 6
2 5
C16753
R16685
25V
220
3 4 4.7u
PC16685
B3PBA0000496
C16641 C16642
250V 250V
0.015u 0.015u
15V_F
R16781
47
R16782
47k
Q16781
IC16772 B1HFPFA00001
C0ZBZ0001325
R16777
150
FET DRIVER
16V_F VAD SEPARATE
D16661
1 8
Vcc
VB MA2J11100L
C16773
D16702
25V
MA2J11100L
4.7u 2 7
IN
HO
C16775
25V
1 5
3 6 4.7u Q16662
C16708 GND
R16662
VS
50V 2SD0601AQL 3k
2 0.1u 1%
4 5
LO
NC D16665
3 4 R16661
1.8k MAZ80510LL
R16712 R16776
1k
100
IC16773
16V_F
TC7SH14F
D16668
INV
MA3X152D0L
R16669 R16667
4.7k
4.7k
R16676
4.7k
Q16666
Q16665
B1ABCF000231 B1ABCF000231
Q16667
B1ADCN000007
R16678
56k R16677
1.5k
5V
R16475
4.7k
R16473
D16474
560
AA_DRV_RST
MA2J11100L
R16480
IC16471
MAIN_STOP0 4.7k
TA76432FC
PC16480
D16473 SCNR_PRO
R16474
B3PBA0000223 R16471
1k SHUT REG MA3X152D0L
3.9k
Q16471
3 4
B1ABCF000231
R16472
2 2.2k
1 5
12 13
D16608 R16606
10k
MAZ81200ML
Q16604
B1CHPM000001
R16613
100k
Q16609
B1CFHL000002
C16605 C16606
Q16607 50V 50V
R16631 22p 22p
B1CBGD000001
10k
15V
C16603
D16631 D16632
D16604 D16606
MAZ82400ML MAZ82400ML 630V
B0ECKM000038
MA2J11100L 1000p
D16497
B0ECKP000047
C16604
630V
R16608
1000p
1k
R16765
7.5
R16615
Q16606
1.13k
D16765 2SD0601AQL
B0ECKP000047 1%
D16609
MA2J11100L
Q16602
2SD0601AQL
R16607 1% R16612
R16634 6.65k D16610 47
220 MA2J11100L
R16610 D16607
C16756 R16605 D16605 C16608
R16617
25V 50V 100k MA2J11100L
470 MAZ80510LL
4.7u 2.2k
220p
D16602
MAZ81200ML Q16603
2SB0709ASL
Q16621
D16761
MA22D3900L B1CERM000019
R16761
10
Q16622
R16621 R16622
MA22D3900L 560 560 B1CERM000019
D16407
R16681
R16762
47k R16682
10
10
Q16762
B1ADNF000006
R16641 D16641 D16642
33
B0FBCN000006 B0FBCN000006
D16781 R16867
MA2J11100L
47k
Q16641
B1JADN000004
C16664 C16665 C16666
50V 50V 50V
68p 68p 68p
C16661 C16662
D16663
630V 630V R16664 R16674
MAZ83300ML
1000p 1000p
1k 1k
D16662 D16664
INIT-F
MAZ83300ML
MAZ83300ML
R16663
VR16602
3k 10k
Q16661
2
B1JAER000003
3 1
D16671
R16665
MA2J11100L 33
D16672 D16670
B0HCMR000002 B0HCMR000002
Q16663 D16667
R16666
2SB0709ASL 100k MA2J11100L
D16660
B0HCMM000014 C16806
160V
100u
R16668
47k
R16670
47
Q16664
B1HFPFA00001
R16671 IC16724
D16669
47k
MA2J11100L
C0CBADC00072
R16672
1k +5V(SC1)
IC16791
5V_F_A 15V_F
1 VIN 3
VOUT
C16725 COM C16723
25V 25V
2
4.7u 4.7u
D16725
MA2J11100L
D16791 5V_F_B
IC16725
MAZ82000ML
C0CBADC00072 15V
R16791
1k
15V_F CHA +5V(SC2)
16V_F
1 VIN 3
VOUT
D16475 R16478
D16721
MAZ80510LL 5.6k
B0HCKS000002
C16724
COM C16721
25V 50V
2
4.7u 100u
C16472 D16476
R16479
MA2J11100L
25V 10k VF_GND
1u
14 15
73
VSET
SC-BOARD (2/3)
!
G S TNPA4644AB (37inch)
TNPA4644 (42inch)
D
*
D16619
B0ECKP000047
VSUS
R16614
R16611
68k 68k
D16618
RF101L4STE25
R16609
1k
D
Q16601
B1CERR000025
G S
DC/DC CONV.
EHMDD9863
=
16V_F
TP53
R16858
270
D16816
C16791 MAZ80680HL
C16795
25V
25V
220u
470u
D16817
MAZ80680HL
TH-37/42PV8PA, PX8BA/EA
SC-Board (2/3) Schematic Diagram
16 17
11
12
VSET2:14V
VSET2_O
D16478
B0HCKS000002
C16812
25V
4.7u
VAD
18