Sc-Board (3/3) Schematic Diagram - Panasonic TH-42PV8D Service Manual

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

11
VSUS
B1ABCF000231
*C16418
220V
200u
R16785
R16788
82k
150k
R16786
82k
PC16896
B3PBA0000223
Q16816
2SD0601AQL
FOR
D16824
SC30
MAZ83300ML
FACTROY
USE
SOS7_SC2
Q16814
1
R16789
C16843
B1ABCN000007
10k
50V
0.1u
2
R16850
R16787
4.7k
33k
3
VSCN
4
5
6
VAD:-149V
7
8
12
TH-42PV8D/H/HM/M/MR/MS/MT
SC-Board (3/3) Schematic Diagram
19
20
L16699
D16715
330u
B0HCMR000002
*C16419
TPVSET
220V
200u
VSET:320V
IC16788
MIP9L02MBS
VSET OUT
ERROR DET
D16722
R16740
MA2J11100L
R16703
R16702
100k
10k
3.3k
1
10
TP65
SOURCE
DRAIN
C16866
Q16872
10V
TP66
1u
2SB0709A0L
2
BY
R16730
Q16874
47k
B1CBGD000001
C16821
3
8
FB
VOUT
50V
Q16873
0.1u
C16867
50V
4700p
7
V01
R16729
R16732
47k
3.9k
5
6
VCC
GND
C16868
16V
0.1u
R16827
R16841
R16838
0
56k
56k
VSCN
D16710
MAZ81500ML
*R16845
62k
R16825
150k
R16822
*R16846
82k
60.4k
C16813
160V
IC16784
100u
MIP9L02MBS
R16823
82k
VR16600
VAD GEN.
50k
PC16897
B3PBA0000223
R16757
0
Q16817
2SD0601AQL
D16825
C16858
16V
MAZ83300ML
0.1u
Q16815
C16856
C16857
B1ABCN000007
10V
50V
1u
D16711
4700p
R16826
C16844
B0HCMR000002
R16824
10k
50V
33k
0.1u
R16844
TP94
VAD
1.24k
L16472
G0ZZ00002183
TPVAD
21
22
VSET
TP64
5V
R16744
200k
VSET DET
R16735
R16731
OPERATES AT 395V OR MORE
82k
221k
R16700
SOS7_SC2
R16749
4.7k
R16738
R16794
10k
R16736
82k
200k
221k
R16701
D16718
10k
MA2J11100L
R16795
*R16737
200k
Q16879
200k
Q16875
C16869
B1ABCF000231
B1ABCF000231
50V
D16717
0.1u
C16823
MAZ83300ML
*C16822
630V
400V
5600p
47u
R16733
470k
C16855
16V
1u
R16796
CATHODE
REFERENCE
56k
R16704
D16714
10k
MAZ81500ML
R16734
ANODE
4.99k
NC
NC
IC16789
C0DBEYY00078
VSET OUT
ERROR DET
R16870
33k
TP95
VSCN
C16864
50V
0.1u
D16712
MAZ81500ML
R16872
R16874
3.3k
71.5k
C16842
R16852
10k
IC16786
R16875
Q16871
C16863
71.5k
MIP9L02MBS
2SB0709A0L
50V
0.01u
VSCN GEN.
R16851
100k
C16862
16V
R16871
0.1u
3.9k
CATHODE
REFERENCE
R16873
ANODE
2.49k
C16860
C16861
NC
NC
10V
50V
D16713
1u
4700p
B0HCMR000002
IC16787
C0DBEYY00078
VSCN GEN.
VF_GND
23
24
68
SC-BOARD (3/3)
!
TXNSC1RRTM
VSUS
23
*R16774
22
68k
21
20
*D16871
MAZ82400ML
19
D16861
18
MAZ83300ML
*D16873
5V_F_A
17
MAZ82000ML
5V
D16862
D16821
16
MAZ82000ML
D16822
MAZ83300ML
MA2J11100L
15
R16752
14
4.7k
SOS7_SC2
R16750
D16820
13
22k
MA3X152E0L
R16751
12
220k
11
Q16876
R16756
B1ABCF000231
22k
10
160V
100u
D16875
9
MA2J11100L
8
R16775
D16874
R16753
4.7k
MAZ80510LL
47k
7
6
5
4
3
VSCN:Vad+145V
2
TPVSCN
1
R16860
SC41
8.2
D16859
B0HCKS000002
TO
SU-BOARD
(SU41)
D16860
VSCN_F
B0HCKS000002
TP96
R16696
2.2
C16691
160V
100u
VSCN_F
TPSC1
R16855
R16857
10k
120k
Q16806
Q16805
2SC3063000RL
2SC1473AEA
D16837
MA2J11100L
15V_F
R16856
56
D16830
D16839
MAZ80560HL
C16832
B0ECKP000047
50V
3900p
D16838
D16836
B0BC027A0234
MAZ81500ML
25
26
TP41
R16720
9
22
AA_SIU
8
TP42
R16721
22
AA_OC2
7
TP43
6
R16722
22
AA_CLK
TP54
5
R16723
22
AA_OC1
4
TP55
TP44
3
TP56
2
5V
TP57
1
TP58
*SC46
TO
SD-BOARD
(SD46)
VSCN_F
23
22
21
20
19
18
17
16
15
14
13
12
TP80
TP81
5V_F_B
11
10
VSET2_O
9
8
7
5V_F_A
TP78
TP79
6
5
4
SCNR_PRO
3
VF_GND
CHA
2
1
R16886
L16801
TP51
G0ZZ00002183
220k
SC42
R16887
220k
R16888
220k
TO
TP59
SD-BOARD
(SD42)
TP60
TP61
TP62
TP63
TH-42PV8D/H/HM/M/MR/MS/MT
SC-Board (3/3) Schematic Diagram
27

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