Panasonic TH-R42PV8KS Service Manual / Other ▷ View online
100
TH-37/42PV8P, PX8B/E
SC-BOARD PARTS LOCATION
SC-BOARD PARTS LOCATION
TH-37/42PV8P, PX8B/E
SC-BOARD PARTS LOCATION
SC-BOARD PARTS LOCATION
Parts Location
SC-BOARD (FOIL SIDE)
IC16784
G-3
IC16786
H-2
IC16788
A-5
IC16791
H-2
Q16401
D-4
Q16402
C-4
Q16403
B-4
Q16404
B-4
Q16421
F-4
Q16422
G-4
Q16441
D-1
Q16442
C-2
Q16451
F-2
Q16601
D-5
Q16641
F-5
Q16642
F-5
Q16643
F-5
Q16644
E-5
Q16645
E-5
Q16661
G-5
Q16805
I-4
Q16806
I-5
IC
TRANSISTOR
TP1
A-3
TP2
A-3
TP4
A-3
TP5
A-3
TP6
I-2
TP7
I-2
TP8
B-1
TP9
B-1
TP10
I-1
TP11
I-1
TP12
H-2
TP13
H-1
TP14
H-1
TP15
H-1
TP16
H-2
TP17
H-2
TP18
H-1
TP19
H-1
TP20
H-2
TP21
H-1
TP22
H-1
TP23
H-2
TP24
I-2
TP25
I-2
TP26
I-1
TP27
I-1
TP28
G-2
TP29
H-6
TP30
I-6
TP31
D-2
TP32
E-5
TP33
C-1
TP34
A-4
TP35
A-6
TP36
H-1
TP37
H-1
TP38
H-1
TP39
H-1
TEST POINT
VOLUME
Parts Location
SC-BOARD (COMPONENT SIDE)
IC16471
B-5
IC16472
A-4
IC16501
E-3
IC16521
E-1
IC16561
C-2
IC16562
C-1
IC16581
H-1
IC16724
B-5
IC16725
B-5
IC16752
G-4
IC16771
B-4
IC16772
B-4
IC16784
C-3
IC16786
B-3
IC16787
A-3
IC16788
I-4
IC16789
I-4
IC16791
B-2
IC
PC16480
A-4
PC16601
H-5
PC16602
H-5
PC16603
H-5
PC16705
B-4
PC16710
B-4
PC16896
B-4
PC16897
B-3
Q16401
F-4
Q16402
G-4
Q16403
H-4
Q16404
H-4
Q16421
D-4
Q16422
C-4
Q16441
F-1
Q16442
G-1
Q16451
D-2
Q16471
A-5
Q16501
E-4
Q16521
E-4
Q16531
F-1
Q16532
F-1
Q16551
E-1
Q16552
E-1
Q16581
H-1
Q16601
F-5
Q16602
G-5
Q16603
G-5
Q16604
H-5
Q16605
H-5
Q16606
G-5
Q16607
G-6
Q16608
H-6
PHOTO COUPLER
TRANSISTOR
TP3
C-2
TP46
B-2
TP82
A-2
TP97
H-5
TPSC1
A-5
TPSOS6
B-2
TPSOS7
A-2
TPVAD
A-3
TPVSCN
A-3
TPVSET
I-5
TPVSUS
I-2
TEST POINT
VR16600
B-3
VR16601
G-5
VR16602
B-4
VOLUME
TP41
F-6
TP42
F-6
TP43
F-6
TP44
F-6
TP51
I-5
TP52
H-1
TP53
H-4
TP54
B-6
TP55
B-6
TP56
B-6
TP57
B-6
TP58
B-6
TP59
H-6
TP60
H-6
TP61
H-6
TP62
H-6
TP63
H-6
TP64
B-5
TP65
A-4
TP66
A-4
TP70
H-1
TP73
H-2
TP74
H-2
TP78
I-5
TP79
I-5
TP80
H-5
TP81
H-5
TP90
B-2
TP91
B-2
TP92
F-1
TP93
F-1
TP94
I-3
TP95
I-3
TP96
H-5
VR16600
H-3
VR16601
C-5
VR16602
H-4
Q16621
F-4
Q16622
F-4
Q16623
F-4
Q16641
D-5
Q16642
D-5
Q16643
D-5
Q16644
E-5
Q16645
E-5
Q16661
C-5
Q16662
B-4
Q16663
C-4
Q16664
B-4
Q16665
B-4
Q16762
F-4
Q16781
B-5
Q16791
A-4
Q16794
A-4
Q16805
A-4
Q16806
A-5
Q16814
B-3
Q16815
B-3
Q16816
B-3
Q16817
B-3
Q16871
A-3
Q16872
I-4
Q16873
H-4
Q16874
H-4
Q16875
I-5
Q16876
B-2
Q16879
H-5
Q16881
I-4
Q16882
I-4
SC
101
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
SC41
D 5 0 1
SC42
D503
SC46
T P 9 7
L 6 9 7
L 6 9 8
L 6 9 9
D706
C 7 5 2
C753
D708
C 7 5 4
Q 5 2 1
C 7 5 5
C756
C562
C563
C 5 6 4
C 5 6 5
I C 7 5 2
C 5 6 6
D 7 1 0
D711
IC561
D 7 1 2
I C 5 6 2
D 7 1 3
D714
D715
D 5 2 1
D 5 2 2
D 7 1 7
D 5 2 3
D 7 1 8
D719
Q 5 3 1
Q 5 3 2
D720
D721
D 7 2 2
D 7 2 5
C 7 7 1
D 7 2 6
C 7 7 2
C773
C774
C 7 7 5
C 5 8 1
C582
I C 7 7 1
IC772
IC581
R501
R502
R 5 0 3
R 5 0 4
Q551
R 5 0 6
Q 5 5 2
C 5 9 2
R 5 0 7
C 5 9 3
R 5 0 8
R 5 0 9
R 7 0 0
IC784
R 7 0 1
R 7 0 2
IC786
R 7 0 3
IC787
R 7 0 4
R510
IC788
R 7 0 5
R 5 1 1
IC789
C 7 9 1
R 7 0 6
R 5 1 2
R 7 0 7
C 7 9 5
R 5 1 6
C 7 9 6
R 5 1 7
R 5 2 1
R 5 2 2
Q 7 6 2
R 7 1 7
R523
R720
R721
D761
R722
R723
D763
D764
R725
R 5 3 1
D 7 6 5
R726
R532
D766
R727
R 5 3 3
R728
R 7 2 9
Q 5 8 1
R 7 3 0
R 7 3 1
D 7 7 1
R 7 3 2
R733
R734
ZA421
R735
Q 7 8 1
ZA422
R736
R737
D583
R738
R739
D 5 8 5
R 7 4 0
R 7 4 4
ZA411
R 5 5 1
Q 7 9 1
ZA412
R 5 5 2
R553
R 7 4 8
Q794
R 7 4 9
R 7 5 0
R 7 5 1
D791
R752
R 7 5 3
R 7 5 4
R 5 6 1
R 7 5 6
R 5 6 2
R757
R 5 6 3
V R 6 0 0
R 5 6 4
V R 6 0 1
R565
VR602
R566
R567
R568
C401
C402
C403
C404
R761
R762
R 7 6 5
R 7 6 6
R768
C 6 0 1
R 7 6 9
C 6 0 2
C603
C604
C605
C 4 1 1
C606
C 4 1 2
C607
C 4 1 3
C 6 0 8
C414
C609
R771
C 4 1 8
R774
R 5 8 0
C 4 1 9
R 7 7 5
R 7 7 6
R 5 8 2
R 7 7 7
R583
R778
R584
R 7 7 9
R 5 8 5
C 8 0 6
R 5 8 6
R 5 8 7
R 5 8 8
C421
R 5 8 9
C422
R 7 8 1
R 7 8 2
R 5 9 0
R 7 8 5
R591
C812
R 7 8 6
R592
C 8 1 3
R 7 8 7
R593
R 7 8 8
R 7 8 9
R791
R 7 9 2
R 7 9 4
Z A 4 0 1
C 8 2 1
R 7 9 5
Z A 4 0 2
C822
R796
Z A 4 0 3
C823
C824
P C 6 0 1
C825
P C 6 0 2
C 8 2 6
C632
P C 6 0 3
C827
C633
C634
C440
Q 4 0 1
C635
C441
Q 4 0 2
C 4 4 2
Q 4 0 3
Q 4 0 4
C832
Q 6 0 1
D 4 0 1
C 6 4 1
D 4 0 2
Q602
Q 6 0 3
Q 6 0 4
C 4 5 0
Q 6 0 5
C451
Q 6 0 6
Q607
D 4 0 7
Q 6 0 8
L 5 9 1
D601
D602
C842
C 8 4 3
D604
C844
Q 8 0 5
D 6 0 5
Q806
D606
D 6 0 7
D 6 0 8
C 4 6 0
D609
Q 4 2 1
Q 4 2 2
D610
Q814
Q 8 1 5
D 4 2 1
Q 6 2 1
C 8 5 5
C 6 6 1
Q816
Q 6 2 2
C 8 5 6
C662
Q817
Q 6 2 3
C 8 5 7
D 6 1 8
C 8 5 8
C 6 6 4
D 6 1 9
C859
C 6 6 5
C471
C666
C 4 7 2
C 8 6 0
D 6 2 1
C 8 6 1
IC471
D816
D 6 2 2
C 8 6 2
IC472
D817
D 6 2 3
C863
C 8 6 4
C 8 6 6
P C 8 9 6
C867
P C 8 9 7
C868
C 4 8 0
Q 4 4 1
C869
Q442
D820
D 8 2 1
D822
D 8 2 3
D 8 2 4
D 8 2 5
D 8 2 5
D631
C 8 7 1
D632
R401
Q 6 4 1
D441
R402
Q 6 4 2
R403
Q 6 4 3
R404
Q 6 4 4
Q 6 4 5
Q 4 5 1
C 4 9 1
D830
R 6 0 0
R601
D641
R602
D 8 3 6
D642
R 6 0 3
D 8 3 7
D643
R 6 0 4
D 8 3 8
D644
R605
D 8 3 9
D451
C 6 9 1
R606
R607
R608
R609
T P 3
R 6 1 0
D 6 5 0
R 6 1 1
IC521
R 6 1 2
R613
R615
R421
Q661
D 4 6 1
R 6 1 6
R422
D 4 6 2
Q 6 6 2
R 6 1 7
Q 6 6 3
R 6 1 8
Q 6 6 4
PC480
D659
R619
Q665
D 4 6 5
Q471
D 4 6 6
R620
IC724
D660
L 4 0 1
R 6 2 1
I C 7 2 5
D661
L 4 0 2
R 6 2 2
D 6 6 2
R816
L 4 0 3
R 6 2 3
D 6 6 3
L 4 0 4
D664
D859
D 6 6 5
D 4 7 1
D 6 6 6
D 4 7 2
D 6 6 7
D473
D668
D669
D 4 7 5
D476
D860
D 4 7 8
D 8 6 1
R822
D 8 6 2
R 8 2 3
R824
D670
L 4 1 1
R825
D671
Q 8 7 1
SC2
L 4 1 2
R826
R 6 3 2
Q872
D672
L 4 1 3
R 8 2 7
R 6 3 3
Q873
L 4 1 4
R634
Q874
D 4 8 0
R 6 3 5
R441
Q 8 7 5
D481
R636
R442
Q876
D 4 8 2
R 6 3 8
L801
R639
Q 8 7 9
R831
D 8 7 1
R 8 3 2
D 8 7 2
R 8 3 3
D873
D 8 7 4
R641
D875
Q 8 8 1
R642
Q 8 8 2
R 8 3 7
R643
R 8 3 8
R644
R645
R 4 5 1
D491
D497
R 8 4 1
R 8 4 4
R 8 4 5
R846
P C 7 1 0
R657
R 6 5 8
R659
R 4 6 5
R 4 6 6
R 4 6 7
R850
R 4 6 8
R851
R852
R853
R660
R855
R661
R856
R662
R 8 5 7
R 6 6 3
R858
R 6 6 4
R665
R471
R666
R472
R 6 6 7
R473
R668
R 4 7 4
R669
R475
C 5 0 2
R 4 7 6
R477
C 5 0 4
R860
R478
C505
R 8 6 1
R 4 7 9
R 8 6 2
T P 4 6
R 8 6 3
R 8 6 4
R670
I C 5 0 1
R 8 6 5
R671
R 8 6 6
R672
R 8 6 7
R 8 6 8
R 6 7 4
R480
R 6 7 5
C 7 0 8
R 8 7 0
R871
R872
R 8 7 3
R874
R 6 8 0
R875
R 6 8 1
R 6 8 2
R 8 7 8
R 8 7 9
C 5 2 1
C522
C524
C525
IC791
C527
L472
R 8 8 6 R887
SC20
R 8 8 8
C 7 2 1
R696
C723
C 7 2 4
C 7 2 5
SC30
Q 5 0 1
PC705
T P 8 2
TPVSET
TPVSCN
TPVAD
T P S O S 6
TPVSUS
TPSC1
5 0 ’ ’
D i s c h a r g e
4 2 ’ ’
3 7 ’ ’
H.V.DANGER
H.V.DANGER
H.V.DANGER
H.V.DANGER
4 2 W ’ ’
DIP
T P S O S 7
SCMM3
SCMM2
S C M M 1
1
SC
TNPA4393
P b F
CRNo.16
1
2
2 2
2 3
1
2
2 2
2 3
1
2
8
9
1
9
1 6
1
10
11
20
1
1 0
1 1
20
D
G
S
1
3 0
1
4
5
8
1
4
5
8
1
5
6
10
1
5
6
10
1
3
4
5
1
5
6
1 0
1
3
4
5
O R D E R N O .
1
2
3
4
1
2
3
4
C
G
E
C
G
E
C
G
E
C
G
E
G
S
D
A
A
K
A
A
K
G
D
S
B
C
E
B
C
E
C
G
E
C
G
E
A
A
K
D
G
S
D
G
S
D
G
S
3
4
5
1
3
4
5
1
2
3
4
1
1
2
3
4
C
G
E
C
G
E
G
S
D
G
S
D
G
S
D
G
S
D
G
S
D
C
G
E
1
2
3
4
1
8
9
16
C
G
E
A
A
K
A
A
K
1
2
3
4
A
A
K
1
3
A
A
K
A
A
K
AA
K
1
2
3
4
1
8
9
1 6
1
8
9
1 6
9
1
1
3 0
8
1
SC-BOARD (COMPONENT SIDE)
TNPA4393AB (42 inch) TNPA4393AC (37 inch)
TNPA4393AB (42 inch) TNPA4393AC (37 inch)
TH-42PV8P, PX8B/E
SC-BOARD TNPA4393AB
TH-37PV8P, PX8B/E
SC-BOARD TNPA4393AC
TH-42PV8P, PX8B/E
SC-BOARD TNPA4393AB
TH-37PV8P, PX8B/E
SC-BOARD TNPA4393AC
102
12.10. SU-Board (42 inch)
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
SU11
SU41
SU1
SU2
SU3
SU4
C 9 0 1
C902
C903
C 9 0 4
C905
C906
C907
C908
C909
IC901
IC902
IC903
IC904
IC905
IC906
C910
C911
C912
C913
C914
C915
C916
C917
C918
C 9 2 3
C 9 2 4
C 9 2 7
C 9 2 8
C929
C930
C931
C 9 3 2
C 9 3 3
C934
C935
C936
C937
C938
C 9 3 9
ZA901
ZA902
C 9 4 0
C 9 4 1
C 9 4 2
C944
C 9 4 5
C 9 4 6
C 9 4 7
C 9 4 8
C 9 4 9
D 9 0 1
D 9 0 2
D 9 0 3
D 9 0 4
D 9 0 5
D 9 0 6
D 9 0 7
D 9 0 8
D 9 0 9
D 9 1 0
TPSU1
TPSU2
TPSU3
TPSU4
TPSU5
TPSU6
R901
R 9 0 2
R 9 0 3
R 9 0 4
R 9 0 5
R 9 0 6
R 9 0 7
R 9 0 8
R 9 0 9
R 9 1 0
R 9 1 1
R912
R913
R914
R 9 1 5
R916
R 9 1 7
R 9 1 9
R 9 2 0
R921
R922
R923
R924
R925
R 9 2 6
R 9 2 7
H . V . D A N G E R
H . V . D A N G E R
1 SU
TNPA4399
CRNo. 14
P b F
1
2 0
A 4 8
B 4 8
B 1
A 1
A 1
B 4 8
A 4 8
2
2 2
1
A 1
B 1
A 4 8
B 4 8
A 1
B 1
A 4 8
B 4 8
O R D E R N O .
A 1
A 4 8
B 1
B 4 8
B 1
B 4 8
A 1
A 4 8
B 1
B 4 8
A 1
A 4 8
B 1
A 4 8
A 1
B 4 8
B 4 8
A 4 8
B 1
A 1
A 4 8
B 1
A 1
B 4 8
1
2 5
2 6
5 0
5 1
7 5
1 0 0
7 6
1
2 5
2 6
5 0
5 1
7 5
7 6
1 0 0
1
2 5
2 6
5 0
5 1
7 5
7 6
1 0 0
1
2 5
2 6
5 0
5 1
7 5
7 6
1 0 0
1
2 5
2 6
5 0
5 1
7 5
7 6
1 0 0
1
2 5
2 6
5 1
7 5
7 6
5 0
1 0 0
B 4 8
A 4 8
B 1
A 1
B 4 8
A 4 8
B 1
A 1
1
2 0
SU
1
TNPA4399
1 2 3
P b F
S E E R E V E R S E
F O R
O R D E R
N O .
SU-BOARD (FOIL SIDE)
TNPA4399
TNPA4399
SU-BOARD (COMPONENT SIDE)
TNPA4399
TNPA4399
TH-42PV8P, PX8B/E
SU-BOARD TNPA4399
TH-42PV8P, PX8B/E
SU-BOARD TNPA4399
Parts Location
SU-BOARD
IC14901 G-2
IC14902 F-2
IC14903 E-2
IC14904 D-2
IC14905 C-2
IC14906 B-2
IC14902 F-2
IC14903 E-2
IC14904 D-2
IC14905 C-2
IC14906 B-2
TPSU1
A-2
TPSU2 F-2
TPSU3 A-2
TPSU4 F-2
TPSU5 F-2
TPSU6 C-2
TPSU3 A-2
TPSU4 F-2
TPSU5 F-2
TPSU6 C-2
IC
IC
TEST POINT
SU
103
12.11. SD-Board (42 inch)
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
R968
R 9 6 9
R970
R971
R972
R 9 7 3
R 9 7 4
R 9 7 5
R976
R977
R978
R979
R 9 8 0
R 9 8 1
R 9 8 2
R983
R 9 8 4
R 9 8 5
R986
R 9 8 7
R988
R989
R 9 9 0
R 9 9 1
R 9 9 2
R 9 9 3
R 9 9 4
R 9 9 5
R 9 9 6
R 9 9 7
R 9 9 8
T P S D 1
T P S D 2
TPSD3
TPSD4
TPSD5
T P S D 6
SD11
SD42
SD46
C 9 2 6
C 9 4 3
C 9 5 0
C951
C952
C953
C954
C 9 5 5
C 9 5 6
C 9 5 7
C 9 5 8
C 9 5 9
I C 9 5 1
IC952
IC953
IC954
IC955
IC956
C 9 6 0
C 9 6 1
C 9 6 2
C 9 6 3 C 9 6 4
C965
C966
C 9 6 7
C 9 6 8
C969
I C 9 6 1
IC962
I C 9 6 3
C 9 7 0
C971
C 9 7 2
C 9 7 3
C 9 7 4
C 9 7 5
C 9 7 6
C977
C 9 7 8
C979
C980
C981
SD1
C 9 8 2
SD2
C983
SD3
C 9 8 4
SD4
C 9 8 5
C986
C 9 8 7
C988
C 9 8 9
C990
C991
C992
C 9 9 3
C994
C 9 9 5
C 9 9 6
C 9 9 7
C 9 9 8
C 9 9 9
D951
D 9 5 2
D953
D954
Q961
D955
PC951
Q 9 6 2
D 9 5 6
PC952
D 9 5 7
D 9 5 8
D 9 5 9
Z A 9 5 1
ZA952
D 9 6 0
D961
D962
D 9 6 3
D 9 6 4
R 3 4 9
D 9 6 5
D 9 6 6
D967
D968
D969
D 9 7 1
D 9 7 2
D 9 7 3
D 9 7 4
D 9 7 5
D 9 7 6
R 9 4 3
R944
R945
R946
R947
R948
R 9 4 9
R 9 5 0
R 9 5 1
R952
R 9 5 3
R 9 5 4
R 9 5 5
R 9 5 6
R 9 5 7
R 9 5 8
R 9 5 7
R 9 5 8
R 9 5 9
R 9 6 0
R961
R962
R963
R 9 6 4
R965
R 9 6 6
R 9 6 7
R 9 6 7
H . V . D A N G E R
TNPA4400
H . V . D A N G E R
CRNo. 14
1 SD
P b F
B 1
A 1
A 4 8
B 4 8
B 1
A 1
B 4 8
A 4 8
A 1
B 1
A 4 8
B 4 8
B 1
A 1
A 4 8
B 4 8
2
2 2
1
2 3
B 1
A 4 8
B 4 8
A 1
1
9
8
2
A 1
B 1
B 4 8
A 4 8
1
2 5
2 6
5 0
5 1
7 5
7 6
1 0 0
B 4 8
A 4 8
B 1
A 1
1
2 5
2 6
5 0
5 1
7 5
7 6
1 0 0
1
2 5
2 6
5 0
5 1
7 5
7 6
1 0 0
1
2 5
2 6
5 0
5 1
7 5
7 6
1 0 0
1
2 5
5 0
5 1
1 0 0
7 5
7 6
2 6
1
2 5
2 6
5 0
5 1
7 5
1 0 0
7 6
B 4 8
A 4 8
B 1
A 1
1
7
8
1 4
1
8
14
7
1
3
4
5
B 1
B 4 8
A 1
A 4 8
B 1
A 1
A 4 8
B 4 8
B 1
B 4 8
A 4 8
A 1
B 1
B 4 8
A 1
A 4 8
O R D E R N O .
1
2 0
1
2 0
1
TNPA4400
SD
1 2 3
P b F
S E E R E V E R S E F O R
O R D E R
N O .
SD-BOARD (FOIL SIDE)
TNPA4400
TNPA4400
SD-BOARD (COMPONENT SIDE)
TNPA4400
TNPA4400
TH-42PV8P, PX8B/E
SD-BOARD TNPA4400
TH-42PV8P, PX8B/E
SD-BOARD TNPA4400
Parts Location
SD-BOARD
IC14951 F-2
IC14952 E-2
IC14953 D-2
IC14954 C-2
IC14955 C-2
IC14956 B-2
IC14961 G-2
IC14962 G-2
IC14963 E-1
IC14952 E-2
IC14953 D-2
IC14954 C-2
IC14955 C-2
IC14956 B-2
IC14961 G-2
IC14962 G-2
IC14963 E-1
Q14961 G-1
Q14962 G-1
Q14962 G-1
PC14951 G-1
PC14952 G-1
PC14952 G-1
TPSD1
B-2
TPSD2 G-2
TPSD3 B-2
TPSD4 G-2
TPSD5 B-2
TPSD6 C-2
TPSD3 B-2
TPSD4 G-2
TPSD5 B-2
TPSD6 C-2
IC
IC
TEST POINT
TRANSISTER
PHOTO COUPLER
SD
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