Sc-Board (3/4) Schematic Diagram - Panasonic TC-P54G10 Service Manual

11.36. SC-Board (3/4) Schematic Diagram

VSUS
11
16V_F
12
AA_CPH2
AA_CERS
AA_CPH1
SEPA PROTECT
CIRCUIT
R16494
2k
*R16495
750
IC16490
3
C0DBZMC00006
2
SHUNT REG
1
D16491
AA_CERS MA2J11100L
D16492 *R16493
MAZ80470ML 10k
13
PC16685
B3PBA0000496
AA_CIS 1
2
R16685
220
3
14
15
16
17
R16891
47k
R16892
47k IC16661
COMPARATOR
R16893
C0BBBA000024
47k
R16894
47k
1 A_OUTPUT 8
VCC
R16895 R16897
1.74k
47k
2 7
A_-INPUT
B_OUTPUT
3 A_+INPUT 6
B_-INPUT
R16896
33k
4 5
GND
B_+INPUT
D16678 *R16898
MAZ815000L 2.61k
*R16899
2.21k
5V
IC16920
COMPARATOR
D16493
R16923
MA3X152E0L C0BBBA000024
10k R16921 R16920
2.61k 10k
AA_UHZ
D16920
1 A_OUTPUT
MA3X152E0L
VCC
R16497
47k
2 A_-INPUT
B_OUTPUT
R16922
2k
3
A_+INPUT
B_-INPUT
Q16920
4 GND
B_+INPUT
B1ABCN000007
R16927
22k
C16707
50V R16717
22p 1k Q16701
B1ADCN000007
AA_CEL
R16707
3.9k
D16702
MA2J11100L
1 5
Q16702
Q16818
B1ABCF000231
2 B1CBGD000001
C16708
50V
R16776
0.1u
47
3 4
R16711 R16712
4.7k 1k
R16777
10k
IC16773
C0JBAB000715
INVERTER
18
AA_CRC1
AA_CRC2
19
19 20
R16602 TP65 TP66
1k
PC16601
B3PBA0000498
R16604
330
PC16603 C16602 R16633
50V
B3PBA0000498 22k
22p
R16765
1
PC16684 R16631
10k
D16765
B3PBA0000496
R16766
B0ECHR000001
0
1 6
5V
2 5
C16684 C16755 C16756
R16684 50V 25V 25V
C16490
R16498 220 0.1u 4.7u 4.7u
16V 3 4
10k
1u
TP67 TP68
R16496
47
4 Q16490 D16490
B0ECKP000047
2SK3018T106
*R16490
IC16491 120k
5 *R16491
C0BBAA000008
130k
SEPA PROTECT *R16492
130k
R16769
6 75
Q16762
R16761
10 B1HFPFA00001
5
C16685 C16753
*R16621 *R16622
50V 25V D16407
220
R16762 MA22D3900L
0.1u 4.7u
4 47k
*R16681 *R16682
10 10
R16763
47k
C16641 *Q16621
D16865
630V
B0ECKP000047 B1JADN000004
2200p
5V
Vad+5V
D16654
R16655
MA2J11100L
10k IC16691
16V_F
R16656 C0JBAC000363
4.7k 15V
Q16645
R16900 R16646
NAND GATE
10k 1.18k
2SD0601AQL
R16686 C16891 1%
25V
10k 5V
1u 1 5
Q16649
R16653 D16648
B1ABCN000007 1.8k
C16692 MAZ80510LL
2
D16653 50V
R16652 MA2J11100L 0.1u Q16646
Q16647
8.2k 3 4 2SB0709ASL
B1CBGD000001
R16654
47
R16657
D16902
10k
MA2J11100L
D16901 Q16608
MA3X152E0L
B1CBGD000001
R16901 R16658
R16904
4.7k 6.49k
22k
Q16662
2SD0601AQL
R16663
6.8k
Q16678
R16661 R16662 2
1.2k 10k B1ABCF000231
3 1
8 VR16601
C16675 5k
50V
390p
R16680
INIT-F
4.7k
7
R16679
D16671
7.5k MA2J11100L
IC16692
6
4 NC 1
REFERENCE
C0DBZMC00006
5 3 ANODE 2
SHUNT REG
CATHODE
Q16663
2SB0709ASL
R16673 4.7k
16V_F
R16675
R16690 R16699
4.7k
4.7k 10k
Q16670 Q16675
B1ADCN000007
B1ADCN000007
R16694
R16691
56k 56k
Q16676
Q16671
R16692 R16695
C16773 B1ABCF000231 B1ABCF000231
1.5k 1.5k
25V
4.7u
21 22
D16608 R16606
MAZ81200ML 10k
G S
Q16604
B1CHPM000001
D
R16869 R16613
47k 47k
D16606 R16609
B0ECKM000038 1k
D16616
MA3X152E0L
C16603 C16604
630V 630V
R16608
1000p 1000p
D16625 1k
MAZ82000ML R16627
22 Q16624
2SB0709ASL
R16628 D16679
D16624
B0ECKP000047 47k B0ECKP000047
Q16607
B1CBGD000001
Q16606
R16615 D16604 D
2SD0601AQL
Q16602 1.1k MA3X152E0L
2SD0601AQL
S
R16607 R16612 G
R16634 6.65k 47
D16610
470
MA2J11100L
R16605 D16605
C16608
1.8k MAZ80510LL Q16603 50V R16610 D16607 R16617
220p 100k MA2J11100L 2.2k
D16602
2SB0709ASL
MAZ81500ML
*R16623
220
220
*R16683
10
VOH
*D16621 *D16622 *D16623
*Q16622 *Q16623 B0FBCN000006 B0FBCN000006 B0FBCN000006
B1JADN000004 B1JADN000004
*D16641 *D16642 *D16643
B0FBCN000007 B0FBCN000007
B0FBCN000007
VOL
R16667
ERJT08J202V R16648
2k C16646 2k
630V D16646
1000p MAZ81500ML
D16647 R16651
R16668 C16645 D16645
2k 2k
MAZ81500ML MAZ81500ML
630V
D16652
1000p
B0ECKP000047
D16650
R16649 *Q16660
MA2J11100L
33
B1CERR000025
C16691
R16650 D16649 160V
100k MA2J11100L 100u
F2A2C101A169
C16664 C16665 C16666
50V 82p 50V 82p 50V 82p
R16677
2k R16664
C16661 C16662 2k
630V 630V
R16678
1000p 1000p
2k
D16662 D16664 R16674
MAZ81500ML MAZ81500ML 2k
D16663
MAZ81500ML
R16687
27k
Q16677
2SD0601AQL
R16688
D16677
12.7k
MA3X152D0L
*Q16661
B1JAER000003
Q16668
R16665
2SD0601AQL
33
C16668
R16666
50V
22k R16660
220p
2.2k
D16669
MA2J11100L
R16475
5V
4.7k
R16473
560
AA_SC_FPGANRST
D16474
MA2J11100L
MAIN_STOP0 R16480
4.7k
SCNR_PRO D16791
R16474 MAZ82000ML
R16471
1k
PC16480 3.9k
R16791
B3PBA0000498
1k
Q16471
3 4
D16473 B1ABCF000231 D16476
R16472 MA3X152D0L MA2J11100L
2 2.2k
IC16471
C16472
R16479 MAZ80510LL
C0DBEKA00003 25V
1 5 10k
1u
SHUNT REG
23 24
78
16V_F
D16619
B0ECKP000047
SC-BOARD TXNSC1ECUU (3/4)
!
R16611 R16614
68k 68k
D16618
B0ECKP000047
*Q16601
B1CERR000025
VFG
*IC16791
5V_F_A 15V_F
1 VIN 3 DC/DC CONVERTER
VOUT
N0BF2GB00001
D16725
MA2J11100L C16723
C16725 COM
25V
25V
2
4.7u 4.7u
IC16724
5V_F_A
C0CBADC00072
IC16725
R16478
5V_F_B
5.6k 15V
C0CBADC00072
CHA
1 VIN 3 C16791
VOUT 25V
D16475 C16721 D16721
C16724 220u
50V B0ECHR000001
25V
100u
4.7u COM
2
5V_F_B
5V_F_A
25 26
21
VSET
22
VSUS
23
VFG
24
VSCN_F
25
26
VAD
16V_F
32V_F
27
C16795 C16796
25V 25V
470u 470u
28
29
30
27