Panasonic TH-42PZ80Q Service Manual page 80

42 inch class 1080p plasma hdtv
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11.40. SC-Board (2/3) Schematic Diagram
COLD
FLOATING GND
R16473
560
R16474
1k
3
4
PC16480
B3PBA0000223
2
1
5
IC16471
R16834
R16602
C0DBEKA00003
AA_CPH2
0
1k
PC16601
B3PBA0000223
5V
R16601
4.7k
TP97
R16600
Q16608
10k
B1ABCF000231
AA_CERS
Q16605
R16635
2SB0709ASL
10k
R16636
4.7k
COLD
FLOATING GND
AA_CPH1
AA_CPH2
1
2
PC16705
B3PBA0000456
AA_CEL
1
5
R16717
2.2k
4
R16707
470
2
3
C16708
50V
3
0.1u
AA_DRV_RST
4
COLD
FLOATING GND
AA_SCSU
PC16710
B3PBA0000223
R16667
470
5
TH-42PZ80Q
SC-Board (2/3) Schematic Diagram
10
11
5V_F_A
15V_F
1
VIN
3
VOUT
C16725
COM
C16723
25V
25V
4.7u
2
4.7u
D16725
MA2J11100L
SCNR_PRO
IC16724
R16480
+5V(SC1)
4.7k
C0CBADC00072
D16473
15V_F
R16471
MA3X152D0L
5V_F_B
16V_F
3.9k
VSCN_F_DET
1
VIN
3
Q16471
VOUT
R16478
CHA
D16721
D16475
B1ABCF000231
R16477
5.6k
B0HCKS000002
R16472
MAZ80510LL
0
COM
C16721
2.2k
50V
2
100u
C16472
R16479
C16724
VF_GND
25V
10k
25V
1u
4.7u
IC16725
AND GATE
+5V(SC2)
C0CBADC00072
R16603
330
PC16602
B3PBA0000443
R16604
330
PC16603
B3PBA0000223
R16632
10k
15V
D16497
R16768
B0ECKP000047
1
R16765
D16765
1
B0ECKP000047
NC
9
HO
8
C16755
25V
R16766
4.7u
75
NC
VB
10
7
C16756
R16638
25V
1
4.7u
VCC
11
VS
6
D16764
HIN
NC
B0HCKS000002
12
5
R16705
100
C16752
25V
NC
1u
13
NC
4
C16753
R16769
25V
4.7u
75
LIN
VCC2
14
3
R16706
100
R16639
1
GND
15
Vcom
2
NC
16
LO
1
D16763
B0ECKP000047
RF101L4STE25
IC16752
C0ZBZ0001324
FET DRIVER
VSET SEPARATE
IC16772
C0ZBZ0001325
16V_F
R16778
FET DRIVER
1.8k
VAD SEPARATE
R16771
1.8k
1
8
Vcc
VB
C16773
C16775
25V
25V
4.7u
4.7u
2
IN
7
HO
R16776
100
3
6
GND
D16771
VS
MAZ80510LL
4
LO
5
NC
12
13
IC16791
EHMDD9878
DC/DC CONV.
16V_F
15V
C16795
VAD
25V
C16791
25V
470u
220u
VSET
G
S
Q16604
B1CHPM000001
VSUS
D
R16869
R16613
47k
47k
D16619
B0ECKP000047
R16611
100k
*R16619
*
120k
Q16607
D16618
B1CBGD000001
B0ECKP000047
C16603
D16604
D16606
R16609
*D16631
*D16633
630V
MA2J11100L
MAZ81500ML
MAZ81500ML
1000p
B0ECKM000038
1k
*D16632
C16604
MAZ81500ML
630V
R16608
1000p
1k
R16615
Q16606
INIT-F
1.1k
D16609
2SD0601AQL
D
MA2J11100L
Q16602
R16616
2SD0601AQL
0
Q16601
G
S
B1DEET000002
R16607
R16612
7.15k
47
D16610
MA2J11100L
R16605
D16605
C16608
1.8k
R16610
D16607
MAZ80510LL
50V
MA2J11100L
220p
100k
Q16603
2SB0709ASL
Q16622
Q16623
Q16624
D16761
R16761
R16623
R16624
MA2J11100L
R16622
B1CFRM000008
B1CFRM000008
B1CFRM000008
10
220
220
220
R16681
R16682
R16683
R16762
10
10
10
D16407
47k
MA22D3900L
Q16762
B1ADNF000006
R16763
D16762
10
MA2J11100L
Q16627
Q16628
Q16629
Q16634
R16627
R16628
R16629
R16630
220
B1CFRM000008
220
B1CFRM000008
220
B1CFRM000008
220
B1CFRM000008
D16408
R16686
R16687
R16688
R16689
MA22D3900L
10
10
10
10
R16764
47k
Q16763
B1ADNF000006
15V_F
Q16781
Q16641
Q16642
Q16643
Q16644
B1HFPFA00001
2SK4175000LZ
2SK4175000LZ
2SK4175000LZ
2SK4175000LZ
R16641
R16642
R16643
R16644
R16781
47
33
33
33
33
D16643
R16782
MA2J11100L
R16777
47k
150
C16664
C16665
C16666
50V
50V
50V
82p
82p
82p
C16661
C16662
D16661
630V
630V
MA2J11100L
1000p
1000p
D16662
D16664
R16664
MAZ81500ML
MAZ81500ML
1k
D16663
INIT-F
R16663
MAZ81500ML
5.6k
Q16662
R16662
2
2SD0601AQL
2.2k
1%
3
1
VR16602
2k
D16665
D16671
R16661
R16665
MAZ80510LL
MA2J11100L
1.8k
33
Q16663
R16673
2SB0709ASL
0
16V_F
R16666
D16667
10k
MA2J11100L
D16668
MA3X152D0L
D16659
B0HCMM000014
R16669
4.7k
R16657
Q16665
6.8k
B1ABCF000231
R16670
Q16664
47
B1HFPFA00001
D16669
R16672
MA2J11100L
1k
14
15
80
SC-BOARD TXNSC1RLTU (2/3)
!
Q16625
R16625
B1CFRM000008
220
R16684
10
C16605
C16606
630V
630V
5600p
5600p
Q16647
Q16648
Q16649
Q16650
C16641
250V
2SK4175000LZ
2SK4175000LZ
2SK4175000LZ
2SK4175000LZ
1u
Q16783
R16783
B1HFPFA00001
R16647
R16648
R16649
R16650
47
33
33
33
33
R16658
100
R16784
D16645
D16642
47k
MA2J11100L
B0HCKS000002
R16675
1k
Q16661
B1JAER000004
C16806
160V
100u
TH-42PZ80Q
SC-Board (2/3) Schematic Diagram
16
17
11
R16659
220k
R16660
220k
12
13
14
18

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