Sc-Board (3/4) Schematic Diagram - Panasonic TX-P37C2B Service Manual

Plasma television
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13.29. SC-Board (3/4) Schematic Diagram

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SC-BOARD TXNSC11EFK (3/4)
AA_CERS
AA_CPH1
SEPA PROTECT
CIRCUIT
IC16491
C0BBAA000008
SEPA PROTECT
IC16490
C0DBZMC00006
SHUNT REG
11
AA_CIS
VFG
12
VOL
13
Vad+5V
14
C16707
50V
22p
AA_CEL
R16717
1k
Q16701
R16707
B1ADCN000007
3.9k
Q16702
B1ABCF000231
R16711
R16712
4.7k
15
19
20
15V
R16604
330
PC16603
C16602
R16765
50V
10
B3PBA0000223
22p
D16497
RF071L4STE25
5V
R16631
PC16684
10k
B3PBA0000496
D16765
RF071L4STE25
1
6
C16756
C16684
C16755
50V
25V
0.1u
4.7u
4.7u
2
5
TP67
TP68
C16490
R16498
16V
3
4
10k
1u
R16494
2k
R16495
R16496
R16684
390
47
220
Q16490
B1CBGD000001
3
4
2
1
5
R16492
R16491
R16490
D16490
D16492
R16493
120k
110k
100k
B0ECKP000055
DZ2J047M0L
6.98k
1
6
C16685
50V
0.1u
2
5
R16685
220
3
4
C16753
25V
4.7u
PC16685
B3PBA0000496
16V_F
IC16661
R16891
69.8k
C0BBBA000024
R16686
R16892
COMPARATOR
82.5k
R16893
82.5k
1
8
A_OUTPUT
VCC
2
A_-INPUT
7
B_OUTPUT
R16921
1.54k
3
A_+INPUT
6
B_-INPUT
D16678
R16897
DZ2J15000L
2.61k
4
5
GND
B_+INPUT
R16922
4.02k
Vad+5V
R16899
3.01k
16V_F
D16702
C16773
B0ACCJ000048
25V
1u
1
5
C16708
50V
Q16818
0.1u
2
B1CBGD000001
3
4
1k
R16776
47
R16690
IC16773
4.7k
Q16670
C0JBAB000715
B1ADCN000007
INVERTER
R16691
Q16671
56k
B1ABCF000231
R16692
1.5k
21
22
Q16607
B1CBGD000001
C16603
C16604
630V
630V
R16633
1000p
1000p
22k
R16615
D16604
1.13k
B0ADCJ000100
Q16602
25V
DSC2001Q0L
R16607
R16634
6.49k
470
D16610
B0ACCJ000048
R16605
D16605
1.8k
DZ2J051L0L
C16608
R16610
D16607
50V
Q16603
100k
B0ACCJ000048
220p
D16602
DZ2J150M0L
DSA2001S0L
R16769
75
R16621
220
R16761
Q16762
10
B1HFPFA00001
D16407
R16681
B0JCME000093
10
R16763
47k
Q16621
C16641
C16642
D16641
B1JADN000009
630V
630V
B0FBCN000007
3300p
3300p
VOL
16V_F
D16920
B0ADCJ000100
10k
C16891
25V
R16920
10k
1u
Q16920
B1ABCN000007
R16926
2.2k
D16901
B0ADCJ000100
R16904
R16927
22k
22k
Q16662
DSC2001Q0L
D16478
R16804
B0ACCJ000048
1.1k
R16661
R16801
1.2k
22k
D16477
DZ2J047L0L
Q16801
Q16810
R16746
DSA2001S0L
B1ABCF000231
47k
R16802
33.2k
R16747
2.2k
R16745
R16742
470k
47k
Q16921
B1ABCN000007
16V_F
R16928
4.7k
R16675
16V_F
4.7k
Q16675
R16699
10k
B1ADCN000007
Q16676
R16694
B1ABCF000231
56k
R16695
1.5k
23
24
73
VSUS
R16609
2k
D16618
C16414
B0ECKP000055
220V
250u
R16601
Q16606
1
DSC2001Q0L
D
Q16601
B1CERR000025
G
S
R16612
47
R16617
2.2k
VFG
5V
R16923
10k
D16493
R16497
B0ADCJ000100
47k
D16494
B0ADCJ000100
Q16672
B1CBGD000001
C16664
C16665
C16666
50V
50V
50V
R16658
68p
68p
9.76k
C16661
C16662
630V
630V
R16663
6.98k
1000p
1000p
D16662
D16663
D16664
DZ2J330M0L
DZ2J330M0L
DZ2J330M0L
R16679
R16680
10k
10k
C16675
50V
Q16661
390p
4
1
NC
B1JAER000010
REFERENCE
D16671
R16665
B0ACCJ000048
33
3
ANODE
2
CATHODE
IC16692
R16666
C0DBZYY00352
22k
Q16663
SHUNT REG
DSA2001S0L
25
26
21
VSUS
22
VAD
23
24
68p
R16664
R16674
1k
1k
VFG
25
D16672
D16670
B0ECHR000001
B0ECHR000001
VAD
26
27

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