Panasonic TH-46PY80PA / TH-46PZ80BA / TH-46PZ80EA Service Manual ▷ View online
97
TH-46PY80PA, PZ80BA/EA
SC-BOARD PARTS LOCATION
SC-BOARD PARTS LOCATION
TH-46PY80PA, PZ80BA/EA
SC-BOARD PARTS LOCATION
SC-BOARD PARTS LOCATION
Parts Location
SC-BOARD (FOIL SIDE)
IC16784
F-3
IC16786
G-3
IC16788
G-3
IC16791
G-2
Q16401
D-4
Q16402
C-4
Q16403
C-4
Q16404
B-4
Q16421
E-3
Q16422
E-3
Q16423
E-4
Q16441
D-1
Q16442
C-1
Q16443
C-1
Q16451
E-2
Q16452
E-2
Q16601
F-4
Q16621
C-5
Q16622
C-5
Q16641
E-4
Q16642
F-3
Q16643
F-3
Q16661
F-5
Q16796
H-5
Q16805
D-5
Q16806
E-5
IC
TRANSISTOR
TP1
B-3
TP2
B-1
TP4
B-3
TP5
B-3
TP6
G-2
TP7
H-2
TP8
H-1
TP9
G-1
TP10
H-2
TP11
G-1
TP12
G-1
TP14
H-2
TP15
G-1
TP16
G-2
TP17
G-2
TP18
G-2
TP19
G-2
TP20
G-2
TP21
G-2
TP22
G-1
TP23
G-2
TP24
G-1
TP25
H-1
TP26
H-1
TP27
H-1
TP28
F-6
TP29
H-5
TP30
H-2
TP31
H-5
TP32
H-5
TP33
H-3
TP34
F-5
TP35
G-6
TP36
G-2
TP37
G-1
TP38
G-2
TP39
G-1
TP40
G-2
TEST POINT
VOLUME
Parts Location
SC-BOARD (COMPONENT SIDE)
IC16464
F-3
IC16465
F-3
IC16471
E-4
IC16501
F-3
IC16521
E-3
IC16561
C-1
IC16562
C-1
IC16563
B-2
IC16564
B-6
IC16581
E-1
IC16724
E-5
IC16725
E-5
IC16771
E-3
IC16772
B-5
IC16773
B-5
IC16784
D-3
IC16786
C-3
IC16787
B-2
IC16788
C-3
IC16789
B-3
IC16791
C-2
IC16792
B-5
IC16801
B-5
IC
PC16461
E-3
PC16480
E-4
PC16601
B-4
PC16603
B-4
PC16684
B-4
PC16685
F-4
PC16896
C-3
PC16897
C-3
Q16401
F-4
Q16402
G-4
Q16403
G-4
Q16404
G-4
Q16421
E-3
Q16422
E-3
Q16423
E-4
Q16441
F-1
Q16442
F-1
Q16443
G-1
Q16451
D-1
Q16452
E-1
Q16471
E-4
Q16501
F-4
Q16502
G-4
Q16521
E-3
Q16522
E-3
Q16531
G-3
Q16551
E-2
Q16601
D-4
Q16602
C-4
Q16603
C-4
Q16604
C-4
Q16606
D-5
Q16607
B-4
Q16609
B-5
Q16621
F-5
Q16622
G-5
Q16641
D-4
Q16642
D-3
Q16643
D-3
Q16661
C-5
Q16662
C-5
Q16663
D-5
Q16664
C-5
Q16665
C-5
PHOTO COUPLER
TRANSISTOR
TP3
C-1
TP46
C-1
TP82
B-1
TPSC1
F-6
TPSOS6
B-1
TPSOS7
B-3
TPVAD
B-3
TPVSCN
B-3
TPVSET
B-4
TPVSUS
H-1
TEST POINT
VR16600
C-2
VR16602
C-5
VR16841
B-2
VOLUME
TP41
E-5
TP42
F-5
TP43
F-5
TP44
F-5
TP45
E-6
TP51
G-6
TP52
G-1
TP54
C-5
TP55
C-5
TP56
C-6
TP57
C-6
TP58
B-5
TP59
G-6
TP60
G-6
TP61
G-6
TP62
G-6
TP63
G-6
TP64
G-4
TP65
H-3
TP66
H-3
TP70
G-1
TP78
G-6
TP79
G-6
TP80
G-6
TP81
G-6
TP83
H-5
TP84
H-5
TP85
H-5
TP86
H-5
TP88
H-1
TP89
H-1
TP90
B-2
TP91
C-2
TP92
F-2
TP93
F-2
TP94
H-3
TP95
H-3
TP96
C-6
VR16600
F-2
VR16602
G-5
VR16841
G-2
Q16667
B-5
Q16701
B-5
Q16702
C-6
Q16743
B-6
Q16762
F-5
Q16781
E-4
Q16795
B-5
Q16796
B-5
Q16801
B-5
Q16805
E-5
Q16806
E-5
Q16810
C-6
Q16814
C-3
Q16815
C-3
Q16816
D-3
Q16817
C-3
Q16871
B-3
Q16872
B-3
Q16873
B-4
Q16874
B-4
Q16875
B-4
Q16876
G-1
Q16879
B-4
Q16881
B-3
Q16882
B-3
SC
98
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
SC41
Q701
Q702
SC42
D 5 0 3
SC46
D 7 0 2
L 6 9 7
L 6 9 8
L 6 9 9
C 7 5 3
C754
Q 5 2 1
C755
Q522
C562
C756
C563
C 5 6 4
C 5 6 5
C566
D710
C 5 6 8
D711
I C 5 6 1
D712
IC562
D713
IC563
D 7 1 4
I C 5 6 4
D715
D 5 2 2
D 5 2 3
D717
D 5 2 4
D718
D719
Q531
D 7 2 0
D721
D 7 2 2
D 7 2 5
C 7 7 1
C 7 7 2
D 7 2 6
C 7 7 3
D534
D535
C 5 8 1
C 7 7 5
D536
C582
D537
I C 7 7 1
IC772
I C 7 7 3
I C 5 8 1
R 5 0 1
R 5 0 2
R503
Q 7 4 3
R504
R 5 0 5
Q551
R 5 0 6
C 5 9 2
R 5 0 7
C 5 9 3
R 5 0 9
R 7 0 0
R701
R702
R 7 0 3
IC787
R510
R 7 0 4
R 5 1 1
C 7 9 1
IC789
R512
R 5 1 3
R707
R514
C 7 9 5
C 7 9 6
R516
R517
C797
R518
C798
R519
R 7 1 1
R712
R 5 2 1
Q 7 6 2
R522
R523
R717
R719
R720
D 7 6 1
R721
R722
R723
D 7 6 4
R 5 3 1
V R 8 4 1
D 7 6 5
R532
R 5 3 3
R534
R535
R729
R536
R537
R 7 3 0
R731
R732
R 7 3 3
R734
Z A 4 2 1
Q 7 8 1
R735
Z A 4 2 2
R736
R 7 3 7
D583
R738
R739
R740
D 7 8 1
R 7 4 2
R744
R551
R 7 4 5
Z A 4 1 1
R552
R 7 4 6
Z A 4 1 2
R553
R747
R748
R 7 4 9
Q795
Q 7 9 6
R 7 5 0
D 7 9 1
R 7 5 1
R 7 5 2
D792
R753
D793
R 7 5 4
D794
R 5 6 1
R756
R 5 6 2
R 5 6 3
V R 6 0 0
R758
R 5 6 4
R 5 6 5
R 5 6 6
V R 6 0 2
R 5 6 7
R 5 6 8
C 4 0 1
C 4 0 2
C 4 0 3
R761
R762
R 5 7 0
R 7 6 5
R766
R573
R 7 6 9
C602
C 6 0 3
C 6 0 4
R 5 7 9
C 6 0 5
C412
C 6 0 6
C413
C414
C608
C415
C 4 1 7
R 7 7 4
C419
R775
R582
R776
R 5 8 3
R 7 7 7
R584
R585
R 5 8 6
C 8 0 6
R 5 8 7
R 5 8 8
C421
IC801
C422
C 4 2 3
R781
R782
R 5 9 0
R 7 8 5
R 5 9 1
C 8 1 1
R786
R 5 9 2
C 8 1 3
R 7 8 7
R593
C814
R788
R 7 8 9
R791
R794
C 8 2 1
R 7 9 5
ZA401
C 8 2 2
Z A 4 0 2
R796
Z A 4 0 3
C823
R 7 9 7
C824
R798
C 8 2 5
C 6 3 1
R799
P C 6 0 1
C 6 3 2
C 8 2 6
C 6 3 3
C827
P C 6 0 3
C 4 4 0
Q 4 0 1
C 4 4 1
Q 4 0 2
C 4 4 2
Q 4 0 3
C 4 4 3
Q 4 0 4
C 8 3 2
C641
D 4 0 1
Q 6 0 1
C 6 4 2
D 4 0 2
Q 6 0 2
C 6 4 3
Q 6 0 3
C 4 5 0
Q 6 0 4
C 4 5 1
Q 6 0 6
C 4 5 2
D407
Q607
L 5 9 1
Q 6 0 9
Q801
C842
D 6 0 2
C 8 4 3
C 8 4 4
D604
Q 8 0 5
D411
D 6 0 5
Q 8 0 6
D606
D607
D608
Q 4 2 1
D609
Q 4 2 2
Q 4 2 3
Q810
D 6 1 0
I C 4 6 4
Q 8 1 4
Q 6 2 1
D 4 2 1
I C 4 6 5
Q815
C 8 5 5
C 6 6 1
Q 6 2 2
D 4 2 2
Q 8 1 6
C856
C 6 6 2
Q 8 1 7
C 8 5 7
C663
C858
D618
C 6 6 4
C859
C 4 7 1
D 6 1 9
C665
C 4 7 2
C 6 6 6
C860
D 6 2 1
I C 4 7 1
C 8 6 1
D 6 2 2
C862
C 8 6 3
C864
C866
P C 8 9 6
C867
PC897
C868
C869
Q 4 4 1
Q 4 4 2
Q 4 4 3
D 8 2 0
D 8 2 1
D 8 2 2
D823
D824
D 8 2 5
C 8 7 1
D 6 3 1
D 6 3 2
D633
R401
Q 6 4 1
D 4 4 1
R402
Q 6 4 2
R 4 0 3
Q 6 4 3
R 4 0 4
C684
C685
C491
P C 4 6 1
Q 4 5 1
Q 4 5 2
D830
D 6 4 1
D 6 4 2
D 8 3 6
R 6 0 2
D 8 3 7
D 8 3 8
R 4 1 0
R 6 0 4
C 6 9 1
D 8 3 9
R411
D 4 5 1
R 6 0 5
R606
R607
R414
R608
R 4 1 5
R609
R416
R801
R802
R 8 0 3
T P 3
R610
R 8 0 4
I C 5 2 1
R611
R 6 1 2
R613
R614
R 4 2 1
D 4 6 1
R 6 1 5
Q 6 6 1
R 4 2 2
D 4 6 2
Q 6 6 2
R423
R 6 1 7
Q 6 6 3
PC480
Q 6 6 4
Q471
D 4 6 5
Q 6 6 5
D466
Q667
R813
I C 7 2 4
R814
D660
R621
IC725
L 4 0 1
R 8 1 5
D661
R622
L 4 0 2
D 6 6 2
L 4 0 3
D 6 6 3
L 4 0 4
R 8 1 8
D 6 6 4
D859
L 4 0 5
R819
D 6 6 5
L 4 0 6
D 6 6 6
D473
D 6 6 7
D 4 7 4
PC684
D 6 6 8
PC685
D 4 7 5
D 6 6 9
D 4 7 6
D 4 7 7
D860
D478
R820
D 8 6 1
R 8 2 1
R 8 2 2
D862
R823
R 8 2 4
L 4 1 1
R 8 2 5
Q 8 7 1
R631
D 6 7 1
L 4 1 2
SC2
R 8 2 6
Q 8 7 2
L 4 1 3
Q873
R633
L 4 1 4
Q874
D 4 8 0
R 6 3 4
R828
L 4 1 5
Q875
R 4 4 1
D 4 8 1
D675
L 4 1 6
R 4 4 2
Q876
D 4 8 2
R 4 4 3
R638
L 8 0 1
Q 8 7 9
D 8 7 1
D 8 7 3
D 8 7 4
R 6 4 1
Q 8 8 1
D875
R 6 4 2
Q 8 8 2
R836
R 6 4 3
R 8 3 7
R 8 3 8
R 4 5 1
R452
D 4 9 7
R 8 4 1
R 8 4 4
R845
R846
R 4 6 5
R466
R467
R850
R468
R 8 5 1
R 8 5 2
R 8 5 3
R855
R661
R856
R 6 6 2
R857
R663
R 6 6 4
R 4 7 1
R665
R 4 7 2
R666
R473
R 4 7 4
R 6 6 8
C 5 0 1
R 4 7 5
R669
C502
R 4 7 6
C503
C504
R860
R 4 7 8
R479
C 5 0 5
R 8 6 1
R862
TP46
R863
R864
R670
I C 5 0 1
R 8 6 5
R671
R672
R 8 6 7
R 4 8 0
R 6 7 4
R869
R676
R 6 7 7
R678
C 7 0 7
R 8 7 0
C708
R 8 7 1
R 8 7 2
R 8 7 2
R 8 7 3
R 8 7 4
R 6 8 1
R875
R 6 8 2
R 6 8 4
R 6 8 5
C521
C522
C523
C 5 2 4
R880
C525
R881
I C 7 9 1
R882
IC792
C527
L472
R 8 8 6
R887
SC20
R888
C 7 2 1
R696
C 7 2 3
C 7 2 4
C 7 2 5
TPSOS6
T P S O S 7
C 5 3 3
C535
C 5 3 6
SC30
Q 5 0 1
Q 5 0 2
TP82
TPVSUS
DIP
H.V. DANGER
H.V. DANGER
SCMM5
B
TPVSCN
TPVAD
A
A
C
C
B
5 0 ’ ’
4 6 ’ ’
4 2 ’ ’
4 2 ’ ’
4 6 ’ ’
5 0 ’ ’
SCMM1
SCMM2
SCMM3
SCMM4
TPVSET
D i s c h a r g e
CRNo.16
TNPA4657
SC
1
H.V. DANGER
H.V. DANGER
TPSC1
IC788
I C 7 8 4
IC786
P b F
1
2
2 2
2 3
1
2
2 2
2 3
1
2
8
9
1
1 0
1 1
2 0
1
1 0
1 1
20
1
7
8
1 4
1
3
4
5
1
4
5
8
1
3
4
5
1
4
5
8
1
3
4
5
1
3
4
5
O R D E R N O .
B
C
E
1
3
4
5
1
2
3
4
1
2
3
4
C
G
E
C
G
E
C
G
E
C
G
E
A
A
K
G
S
D
A
A
K
G
D
S
B
C
E
B
C
E
G
C
E
G
C
E
G
C
E
1
3
4
5
D
G
S
A
A
K
1
4
5
3
D
G
S
A
A
K
A
A
K
1
3
4
5
A
A
K
1
2
3
4
1
2
3
4
C
G
E
C
G
E
C
G
E
C
G
E
A
A
K
C
G
E
C
G
E
C
G
E
C
G
E
A
A
K
A
A
K
1
A
A
K
G
C
E
A
A
K
1
2
3
4
1
3
8
9
1 6
1
8
9
1 6
1
1 2
1
3
4
5
1
3 5
8
1
1
5
6
1 0
1
5
6
1 0
1
5
6
1 0
SC-BOARD (COMPONENT SIDE)
TNPA4657AB
TNPA4657AB
TH-46PY80PA, PZ80BA/EA
SC-BOARD TNPA4657AB
SC-BOARD TNPA4657AB
TH-46PY80PA, PZ80BA/EA
SC-BOARD TNPA4657AB
SC-BOARD TNPA4657AB
99
12.9. SU-Board
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
R 3 9 3
R 3 9 4
R 3 9 5
R 3 9 5
SU11
SU41
SU1
SU2
SU3
SU4
C901
C 9 0 4
C 9 0 5
C908
IC901
C 9 0 9
IC903
IC905
IC907
C911
C 9 1 2
C915
C 9 1 7
C918
C 9 2 2
C 9 2 3
C924
C 9 2 5
C 3 4 9
C 9 2 6
C 9 2 7
C928
C 3 5 1
C353
C 9 3 0
C 3 5 4
C 9 3 2
C 3 5 6
C 9 3 3
C934
C 9 3 5
ZA901
C 9 3 9
ZA902
C 9 4 0
C 9 4 1
C 9 4 2
C946
C948
C949
D901
D902
D903
D904
D 9 0 6
D907
D908
D 9 0 9
D 9 1 0
D 9 1 2
TPSU1
TPSU2
TPSU3
T P S U 4
T P S U 5
R901
R903
R905
R906
R 9 0 7
R 9 0 8
R 9 0 9
R 9 0 9
R 9 1 0
R911
R912
R 9 1 3
R914
R 9 1 5
R 9 1 6
R 9 1 7
R 9 1 9
R 9 2 0
R921
R922
R923
R924
R925
R926
R928
R375
R376
R377
R 3 8 1
R 3 8 2
R 3 8 3
R387
R 3 8 8
R 3 8 9
H.V.DANGER
TNPA4403
SU
1
CRNo.14
H.V.DANGER
P b F
1
20
2
2 2
2 3
1
O R D E R N O .
A1
B 1
A68
B 6 8
A1
B 1
A68
B 6 8
A1
B 1
A68
B 6 8
A1
B 1
A68
B 6 8
1
2 5
2 6
5 0
51
7 5
7 6
100
1
2 5
2 6
5 0
5 1
7 5
7 6
1 0 0
1
2 6
50
5 1
75
7 6
100
2 5
1
2 5
2 6
5 0
5 1
7 5
7 6
1 0 0
1
20
R 3 9 0
R 3 9 1
R 3 9 2
R396
R 3 9 7
R 3 9 8
R 3 9 9
C 9 0 2
C903
C906
C 9 0 7
IC902
IC904
IC906
IC908
C910
C913
C 9 1 4
C916
C 9 1 9
C 9 2 0
C 9 2 1
C 3 4 8
C 9 2 9
C 3 5 0
C352
C 9 3 1
C355
C 3 5 7
C936
C937
C938
C947
D905
C375
D911
D 3 5 0
R902
R904
R 9 2 9
R 3 7 8
R379
R380
R 3 8 4
R 3 8 5
R 3 8 6
CRNo.14
1 2 3
P b F
SUMM1
TNPA4403
SU
1
S E E R E V E R S E F O R O R D E R N O .
1
2 5
26
50
5 1
7 5
76
1 0 0
1
2 5
26
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
26
5 0
5 1
7 5
7 6
1 0 0
2 5
SU-BOARD (FOIL SIDE)
TNPA4403
TNPA4403
SU-BOARD (COMPONENT SIDE)
TNPA4403
TNPA4403
TH-46PY80PA, PZ80BA/EA
SU-BOARD TNPA4403
SU-BOARD TNPA4403
TH-46PY80PA, PZ80BA/EA
SU-BOARD TNPA4403
SU-BOARD TNPA4403
SU
Parts Location
SU-BOARD
IC14901
G-2
IC14902
B-4
IC14903
E-2
IC14904
D-4
IC14905
D-2
IC14906
E-4
IC14907
B-2
IC14908
G-4
TPSU1 B-1
TPSU2
TPSU2
B-1
TPSU3
B-2
TPSU4
G-2
TPSU5
F-2
IC
IC
TEST POINT
100
12.10. SD-Board
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
R971
R 9 7 3
R 9 7 5
R976
R977
R978
R979
R980
R981
R 9 8 5
R988
R 9 9 1
R 9 9 2
R 9 9 3
R 9 9 4
R 9 9 9
T P S D 1
T P S D 2
T P S D 3
T P S D 4
T P S D 5
SD11
SD42
SD46
C 3 6 2
C 3 6 5
C367
C 9 4 3
C 9 4 4
C945
C 3 7 0
C 3 7 1
C372
C950
C951
C952
C953
C 9 5 6
C957
I C 9 5 2
C 3 8 0
IC954
C 3 8 1
I C 9 5 6
C 9 6 0
I C 9 5 8
C 9 6 5
C966
C 9 6 9
I C 9 6 1
I C 9 6 2
IC963
I C 9 6 4
IC965
C970
C 9 7 2
C973
C974
C975
C 9 7 9
C 9 8 0
SD1
C 9 8 2
SD2
C 9 8 3
SD3
SD4
C 9 8 6
C987
C988
R900
C990
C 9 9 2
C994
C 9 9 6
D 9 5 2
D954
P C 9 5 1
D956
PC952
D957
P C 9 5 3
R 9 1 8
ZA951
ZA952
D961
R349
R 3 5 4
R 9 3 0
R931
R 9 3 2
R357
D 9 7 4
R358
R 9 3 4
D 9 7 5
R935
D 9 7 6
R 9 3 6
R937
D978
R 9 3 8
D 9 7 9
R 9 3 9
R 3 6 0
R361
R362
R 3 6 4
R 9 4 0
R 3 6 5
R 9 4 1
R942
R943
R944 R 9 4 9
R 3 7 0 R 3 7 1
R372
R 3 7 3
R 3 7 4
R 9 5 2
R 9 5 3
R956
R 9 5 8
R960
R961
R962
R963
R965
R967
H.V.DANGER
1
TNPA4404
H.V.DANGER
CRNo.14
SD
P b F
O R D E R N O .
1
2 0
2
2 2
1
2 3
1
9
8
2
1
2 0
1 0 0
7 6
7 5
5 1
5 0
2 6
2 5
1
1 0 0
7 6
7 5
5 1
5 0
2 6
1
2 5
1 0 0
7 6
7 5
5 1
5 0
2 6
2 5
1
5 1
1 0 0
7 6
7 5
5 0
2 6
2 5
1
1
7
8
1 4
1
7
14
8
1
7
8
1 4
A 1
B 1
A 6 8
B 6 8
A 1
B 1
A 6 8
B 6 8
A 1
B 1
A68
B 6 8
A1
B 1
A68
B 6 8
R 9 7 4
R982
R983
R984
R986
R 9 8 7
R990
R995
R996
R997
R998
C 3 5 8
C 3 5 9
C 3 6 0
C 3 6 1
C363
C364
C 3 6 6
C368
C 3 6 9
C373
C 9 5 4
C955
C958
C959
I C 9 5 1
I C 9 5 3
IC955
IC957
C961
C 9 6 2
C963
C964
C967
C968
C971
C976
C 9 7 7
C 9 7 8
C981
C 9 8 4
C 9 8 5
C989
C995
C997
C998
C999
D 9 5 1
D953
D 9 5 5
D958
R 3 5 0
R 3 5 1
R 3 5 2
R 3 5 3
R355
R356
R 9 3 3
R 3 5 9
D 9 7 7
R 3 6 3
R366
R 3 6 7
R 3 6 8
R369
R 9 5 0
R951
R954
R955
R 9 5 7
D 9 9 9
R 9 5 9
R 9 6 4
R 9 6 6
SDMM1
SD
1
TNPA4404
CRNo.14
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 .
1
2 6
5 0
5 1
7 5
7 6
1 0 0
2 5
1
2 5
2 6
5 0
5 1
7 5
7 6
100
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
SD-BOARD (FOIL SIDE)
TNPA4404
TNPA4404
SD
SD-BOARD (COMPONENT SIDE)
TNPA4404
TNPA4404
TH-46PY80PA, PZ80BA/EA
SD-BOARD TNPA4404
SD-BOARD TNPA4404
TH-46PY80PA, PZ80BA/EA
SD-BOARD TNPA4404
SD-BOARD TNPA4404
Parts Location
SD-BOARD
IC14951
B-4
IC14952
E-2
IC14953
C-4
IC14954
D-2
IC14955
D-4
IC14956
C-2
IC14957
F-4
IC14958
B-2
IC14961
F-2
IC14962
F-1
IC14963
F-2
IC14964
G-2
IC14965
F-2
PC14951
F-1
PC14952
G-1
PC14953
F-1
TPSD1 F-2
TPSD2
TPSD2
F-2
TPSD3
F-2
TPSD4
B-1
TPSD5
B-1
IC
IC
TEST POINT
PHOTO COUPLER
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