Sc-Board (3/4) Schematic Diagram - Panasonic TH-P65S20M Service Manual

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

Vsus
11
16V_F
12
AA_CERS
13
AA_CPH1
IC16490
C0DBZMC00006
SHUNT REG
AA_CIS
VAD
14
VFG
15
VOL
16
Vad+5V
17
B0ADCJ000100
AA_UHZ
R16497
47k
B0ADCJ000100
Q16921
B1ABCN000007
AA_CEL
VAD
18
19
20
5V
C16490
R16494
R16498
16V
2k
1u
10k
R16495
750
TP67
TP68
3
4
R16496
47
Q16490
IC16491
B1CBGD000001
2
C0BBAA000008
1
5
D16490
SEPA PROTECT
R16492
R16490
B0ECKP000055
110k
110k
R16491
R16493
D16491
D16492
110k
DZ2J047M0L
6.49k
B0ECKP000055
R16769
75
1
6
2
5
C16685
C16753
R16761
R16685
50V
25V
10
220
3
4
0.1u
4.7u
PC16685
TP103
B3PBA0000496
TP104
Vad+5V
16V_F
IC16661
R16891
C0BBBA000024
C16891
69.8k
R16686
R16900
25V
10k
10k
COMPARATOR
1u
Q16649
B1ABCN000007
R16892
82.5k
1
A_OUTPUT
8
VCC
R16897
1k
R16893
2
7
A_-INPUT
82.5k
B_OUTPUT
R16901
4.7k
3
6
A_+INPUT
B_-INPUT
B0ACCJ000048
R16898
4
GND
5
1.05k
B_+INPUT
R16899
2.74k
5V
R16923
R16921
R16920
10k
1.24k
10k
D16478
D16493
1
A_OUTPUT
8
B0ACCJ000048
VCC
D16920
B0ADCJ000100
R16801
Q16801
22k
2
A_-INPUT
7
B_OUTPUT
DSA2001S0L
3
6
A_+INPUT
B_-INPUT
Q16810
R16922
3.48k
4
5
B1ABCF000231
GND
D16494
R16926
B_+INPUT
2.2k
R16746
47k
IC16920
Q16920
C0BBBA000024
B1ABCN000007
R16802
R16745
COMPARATOR
30.9k
R16927
470k
22k
R16928
R16747
4.7k
2.2k
Vad+5V
C16707
50V
R16717
R16673
22p
1k
4.7k
Q16701
B1ADCN000007
R16707
3.9k
D16702
16V_F
B0ACCJ000048
Q16702
1
5
B1ABCF000231
Q16818
C16708
2
B1CBGD000001
50V
0.1u
3
4
C16773
R16711
R16712
R16776
25V
4.7k
1k
1u
47
IC16773
C0JBAB000715
INVERTER
21
22
15V
R16604
330
C16602
PC16603
R16633
R16765
50V
B3PBA0000498
22k
10
22p
D16497
B0ECKP000055
R16631
PC16684
10k
B3PBA0000496
D16765
B0ECKP000055
1
6
2
5
C16684
C16755
C16756
50V
25V
25V
3
4
0.1u
4.7u
4.7u
R16684
Q16602
220
DSC2001Q0L
R16634
470
R16605
1.8k
D16602
DZ2J150M0L
VOL
Q16762
R16621
R16622
B1HFPFA00001
220
220
R16623
D16407
220
B0JCME000093
R16681
R16762
R16682
R16683
10
R16763
47k
10
10
47k
Q16622
C16641
Q16621
630V
B1JADN000009
2200p
B1JADN000009
15V
R16667
R16655
R16645
5.6k
R16646
10k
IC16691
866
R16668
C0JBAC000363
R16656
4.7k
Q16646
NAND GATE
DSA2001S0L
1
5
R16653
Q16647
2.2k
C16692
B1CBGD000001
50V
2
0.1u
R16652
8.2k
3
4
R16654
47
D16902
R16657
D16901
10k
B0ADCJ000100
R16677
Q16608
2k
B1CBGD000001
R16658
R16678
R16904
22k
6.34k
2k
R16804
1.1k
R16687
Q16662
R16663
27k
7.15k
DSC2001Q0L
Q16678
B1ABCF000231
R16661
R16662
1.2k
10k
R16679
R16688
C16675
10.7k
8.87k
R16680
50V 390p
4.7k
4
1
NC
REFERENCE
D16671
B0ACCJ000048
3
ANODE
2
CATHODE
IC16692
Q16663
C16668
R16742
DSA2001S0L
50V
47k
SHUNT REG
220p
C0DBZYY00352
D16669
B0ACCJ000048
R16690
R16675
4.7k
Q16675
4.7k
Q16670
B1ADCN000007
B1ADCN000007
R16699
10k
Q16671
Q16676
R16694
R16691
56k
B1ABCF000231
B1ABCF000231
56k
R16695
R16692
1.5k
1.5k
23
24
79
Vsus
!
SC-BOARD TXNSC1LEUM (3/4)
16V_F
Q16607
B1CBGD000001
C16603
C16604
D16618
630V
630V
R16609
1000p
1000p
2k
B0ECKP000055
Q16606
R16601
1
R16615
DSC2001Q0L
D16604
1.1k
B0ADCJ000100
D
R16607
6.98k
*Q16601
G
S
B1CERQ000061
R16612
D16610
47
B0ACCJ000048
D16605
C16608
R16610
R16617
DZ2J051L0L
50V
220p
100k
2.2k
Q16603
DSA2001S0L
VFG
C16642
Q16623
D16641
D16642
D16643
630V
5600p
B1JADN000009
B0FBCN000006
B0FBCN000006
B0FBCN000006
VOL
VOL
D16422
B0FACP000005
R16648
2k
2k
C16646
D16646
630V
1000p
DZ2J150M0L
VSCN_F
R16651
C16645
D16645
D16647
2k
630V
DZ2J150M0L
DZ2J150M0L
2k
1000p
D16652
B0ECKP000055
R16649
Q16660
33
C16691
C16690
B1CERR000042
160V
160V
100u
100u
R16650
100k
C16664
C16665
C16666
50V
50V
50V
R16664
82p
82p
82p
2k
C16661
C16662
D16663
D16664
630V
630V
D16662
R16674
1000p
1000p
DZ2J150M0L
DZ2J150M0L
DZ2J150M0L
2k
Q16677
DSC2001Q0L
D16677
B0ADEJ000035
Q16661
Q16668
B1JAER000010
DSC2001Q0L
R16665
33
R16666
R16660
22k
2.2k
VAD
25
26
21
Vsus
22
VFG
23
VSCN_F
24
VAD
25
16V_F
26
27
27

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