Sc-Board (3/4) Schematic Diagram - Panasonic tc-p46s2 Service Manual

45 inch class 1080p plasma hdtv
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12.25. SC-Board (3/4) Schematic Diagram

Vsus
11
16V_F
12
AA_CERS
AA_CPH1
SEPA PROTECT
CIRCUIT
C16490
R16494
2k
R16495
750
IC16490
3
4
C0DBZMC00006
2
SHUNT REG
1
5
D16492
R16493
DZ2J047M0L
6.19k
13
AA_CIS
VFG
14
VOL
15
Vad+5V
16
R16891
69.8k
R16892
82.5k
R16893
82.5k
D16678
DZ2J15000L
5V
D16493
B0ADCJ000100
R16923
10k
AA_UHZ
R16497
D16920
47k
B0ADCJ000100
D16494
R16926
B0ADCJ000100
2.2k
Q16920
B1ABCN000007
R16747
2.2k
Q16921
B1ABCN000007
R16928
4.7k
C16707
50V
R16717
22p
1k
AA_CEL
Q16701
R16707
3.9k
B1ADCN000007
Q16702
B1ABCF000231
R16711
4.7k
VAD
17
18
19
20
R16604
330
C16602
PC16603
50V
22p
B3PBA0000498
5V
PC16684
B3PBA0000496
16V
R16498
1u
10k
1
6
TP67
TP68
2
5
C16684
50V
R16496
3
4
0.1u
47
Q16490
B1CBGD000001
R16684
220
IC16491
C0BBAA000008
SEPA PROTECT
D16490
B0ECKP000055
R16490
R16492
R16491
120k
D16491
120k
120k
B0ECKP000055
R16769
75
1
6
Q16762
R16761
10
2
5
B1HFPFA00001
C16685
C16753
R16685
50V
25V
220
0.1u
4.7u
3
4
PC16685
TP103
B3PBA0000496
C16641
630V
2200p
TP104
IC16691
R16655
10k
C0JBAC000363
IC16661
R16656
NAND GATE
16V_F
4.7k
R16900
C0BBBA000024
1
10k
C16891
25V
COMPARATOR
1u
R16686
2
10k
Q16649
B1ABCN000007
3
D16653
1
A_OUTPUT
8
B0ACCJ000048
VCC
R16897
1k
R16652
8.2k
2
A_-INPUT
7
B_OUTPUT
R16901
4.7k
3
A_+INPUT
6
D16902
B_-INPUT
D16901
B0ACCJ000048
B0ADCJ000100
R16898
4
GND
5
1.05k
B_+INPUT
R16904
22k
R16899
2.74k
16V_F
R16921
R16920
1.24k
10k
D16478
R16804
B0ACCJ000048
1.1k
1
A_OUTPUT
8
R16801
VCC
22k
R16661
1.2k
2
7
A_-INPUT
Q16801
B_OUTPUT
DSA2001S0L
3
A_+INPUT
6
B_-INPUT
R16746
R16922
47k
3.48k
4
5
D16477
GND
B_+INPUT
DZ2J047L0L
Q16810
B1ABCF000231
IC16920
IC16692
C0BBBA000024
R16802
R16745
R16742
C0DBZYY00352
30.9k
470k
47k
COMPARATOR
R16927
22k
VAD
Vad+5V
D16702
16V_F
B0ACCJ000048
R16690
4.7k
1
5
Q16670
B1ADCN000007
2
C16708
50V
R16776
0.1u
47
C16773
3
4
25V
1u
R16691
R16712
56k
Q16671
Q16818
1k
B1ABCF000231
IC16773
B1CBGD000001
C0JBAB000715
R16692
INVERTER
1.5k
21
22
15V
Q16607
B1CBGD000001
C16603
R16633
630V
R16765
22k
10
1000p
C16604
630V
1000p
D16497
B0ECKP000055
R16631
10k
D16765
B0ECKP000055
C16755
C16756
25V
25V
4.7u
4.7u
R16615
D16604
1.1k
B0ADCJ000100
Q16602
R16607
DSC2001Q0L
6.98k
R16634
470
D16610
B0ACCJ000048
R16605
D16605
C16608
1.8k
R16610
D16607
DZ2J051L0L
50V
100k
B0ACCJ000048
D16602
220p
DZ2J150M0L
Q16603
DSA2001S0L
VOL
R16621
220
D16407
B0JCME000093
R16681
10
R16763
47k
C16642
Q16621
630V
D16641
D16642
5600p
B1JADN000005
B0FBCN000006
B0FBCN000006
VOL
5V
15V
R16667
2k
C16646
D16654
D16646
630V
R16645
B0ACCJ000048
1000p
DZ2J150M0L
5.6k
R16668
D16647
C16645
D16645
DZ2J150M0L
2k
630V
DZ2J150M0L
1000p
Q16645
R16646
DSC2001Q0L
5
1.18k
15V
C16692
D16651
R16653
50V
D16648
1.8k
D16650
0.1u
DZ2J051M0L
R16649
DZ2J051L0L
B0ACCJ000048
33
4
Q16647
Q16646
R16650
D16649
B1CBGD000001
100k
B0ACCJ000048
R16654
DSA2001S0L
2SK3018T106
47
C16664
C16665
C16666
R16677
50V
50V
50V
R16664
82p
82p
82p
2k
2k
Q16608
B1CBGD000001
C16661
C16662
630V
630V
D16662
D16663
D16664
R16658
R16678
R16674
6.34k
2k
1000p
1000p
DZ2J150M0L
DZ2J150M0L
DZ2J150M0L
2k
Q16662
R16663
R16659
R16687
7.15k
27k
DSC2001Q0L
0
Q16677
Q16678
DSC2001Q0L
R16662
B1ABCF000231
10k
R16688
8.87k
R16679
C16675
R16680
50V
10.7k
4.7k
390p
D16677
B0ADEJ000035
D16671
B0ACCJ000048
Q16668
4
NC
1
REFERENCE
DSC2001Q0L
Q16661
3
ANODE
2
B1JAER000010
CATHODE
C16668
R16666
Q16663
50V
22k
220p
R16665
SHUNT REG
DSA2001S0L
33
R16660
2.2k
D16669
B0ACCJ000048
R16673
4.7k
5V
AA_SC_FPGANRST
R16675
R16699
MAIN_STOP0
4.7k
10k
Q16675
B1ADCN000007
R16694
Q16676
56k
B1ABCF000231
R16695
1.5k
VAD
23
24
67
Vsus
16V_F
SC-BOARD TXNSC1LLUU (3/4)
!
R16609
2k
D16618
B0ECKP000055
R16601
1
Q16606
DSC2001Q0L
D
Q16601
B1CERR000042
G
S
R16612
47
R16617
2.2k
VFG
VOL
D16422
B0FACP000005
R16648
2k
R16651
VSCN_F
2k
D16652
B0ECKP000055
Q16660
B1CERR000042
C16691
160V
100u
VFG
D16673
D16674
B0ECHR000001
B0ECHR000001
SCNR_PRO
R16475
5V_F
4.7k
D16474
R16473
B0ACCJ000048
560
R16474
R16471
D16473
D16791
1k
3.9k
B0ACCJ000048
DZ2J200M0L
PC16480
B3PBA0000498
=
R16791
R16478
1k
5.6k
Q16471
CHA
B1ABCF000231
D16476
B0ACCJ000048
IC16471
R16472
2.2k
D16475
C0DBEYY00114
C16472
DZ2J051M0L
R16479
25V
10k
1u
SHUNT REG
25
26
21
Vsus
22
VSCN_F
23
VFG
24
VAD
25
16V_F
26
15V_F
27
5V_F
28
VFG
29
27

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