Panasonic CQ-TS7420K Service Manual ▷ View online
7 PACKAGE AND IC BLOCK DIAGRAM
7.1. Main Block
IC141 : C1EB00000061
IC181 : YEAMHA12181F
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CQ-TS7420K
IC231 : C1BA00000345
IC651,652 : C1EB00000001
IC653 : C1EB00000017
IC201 : C2HBZF000007
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CQ-TS7420K
IC701 : C0DBZHZ00020
IC703 : C0CBABC00138
IC704 : AN31910A-NF
IC706 : C0EBE0000174
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CQ-TS7420K
8 REPLACEMENT PARTS
LIST
Notes :
1. Be sure to make your orders of replacement parts
according to this list.
2. Important safety notice: Components, identified by
mark
have special characteristics important for safety. When
replacing
replacing
any
of
these
components,
use
only
manufacturer´s specified parts.
3. Location keys in the remarks column indicates the general
location of the parts shown in the exploded drawing, as in a
road map.
road map.
4. The marking (RTL) indicates that Retention Time is limited
for this item. After the discontinuation of assembly in
production, the item will continue to be available for a
specific period of time. The retention period of availability is
dependent on the type of assembly, and in accordance with
the laws governing part and product retention. After the end
of this period, the assembly will no longer be available.
production, the item will continue to be available for a
specific period of time. The retention period of availability is
dependent on the type of assembly, and in accordance with
the laws governing part and product retention. After the end
of this period, the assembly will no longer be available.
Ref.
No.
Part No.
Part Name & Description
Remarks
[E6931] Main Block
IC´s AND TRANSISTORs
IC141
C1EB00000061
IC
IC150
C0ABCB000032
IC
IC181
YEAMHA12181F
IC
IC201
C2HBZF000007
IC
IC211
C0ABCB000038
IC
IC231
C1BA00000345
IC
IC501
YEAMT7ST00UL
IC
IC601
C2CBKH000090
IC
IC651
C1EB00000001
IC
IC652
C1EB00000001
IC
IC653
C1EB00000017
IC
IC701
C0DBZHZ00020
IC
IC702
C0DBFHZ00001
IC
IC703
C0CBABC00138
IC
IC704
AN31910A-NF
IC
IC706
C0EBE0000174
IC
IC707
C0JBAA000102
IC
IC801
C2CBJH000065
IC
IC802
B1GHCFJN0003
Transistor
PA101
YEP0PTB566B0
Electronic Tuner
Q110
B1GDCFNN0007
Transistor
Q121
YEANC323TUTX
Transistor
Q131
YEANC323TUTX
Transistor
Q143
B1GBCFGN0001
Transistor
Q151
B1ABCF000044
Transistor
Q152
B1ABCF000044
Transistor
Q504
B1BBCD000001
Transistor
Q552
YEAN2SK3018T
Transistor
Q562
YEAN2SK3018T
Transistor
Q642
B1GKCFNN0006
Transistor
Q651
B1GBCFNN0004
Transistor
Q701
YEAN2SA1757
Transistor
Q703
YEAN2SA1757
Transistor
Q707
YEAN2SA1757
Transistor
Q710
B1BBCD000001
Transistor
Q713
B1GDCFGN0001
Transistor
Q714
B1GBCFNN0009
Transistor
Q720
B1BBAF000005
Transistor
Q723
YEAN2SA1757
Transistor
Q731
2SB1073TX
Transistor
Q751
B1GBCFNN0009
Transistor
Q767
YEANC114YKX
Transistor
Q801
YEAN2SK1133T
Transistor
Q803
YEANC114YKX
Transistor
Ref.
No.
Part No.
Part Name & Description
Remarks
Q804
YEANC114YKX
Transistor
DIODEs
D101
B0ADDJ000007
Diode
D110
B0ACCK000005
Diode
D141
MA153TX
Diode
D142
MA153TX
Diode
D501
B0BC8R200012
Diode
D502
B0ADDJ000006
Diode
D601
B0ADDJ000006
Diode
D641
B0ACCK000005
Diode
D643
B0ACCK000005
Diode
D644
B0ACCK000005
Diode
D651
YEADRD18M2T1
Diode
D652
YEADRD18M2T1
Diode
D653
YEADRD18M2T1
Diode
D654
YEADRD18M2T1
Diode
D655
YEADRD13P2T1
Diode
D656
YEADRD13P2T1
Diode
D658
B0ACCK000005
Diode
D701
B0BC02700005
Diode
D703
YEADRB051L40
Diode
D705
B0BC3R900023
Diode
D706
B0BC9R600001
Diode
D712
B0ADDJ000007
Diode
D713
B0ACCK000005
Diode
D751
B0BC6R800004
Diode
D760
B0ADDJ000008
Diode
D761
B0ADDJ000008
Diode
D762
B0ADDJ000006
Diode
D800
B0ACCK000005
Diode
D801
B0ACCK000005
Diode
D802
B0ACCK000005
Diode
D803
B0ACCK000005
Diode
CAPACITORs
C50
YECUZ1H102KX
Ceramic, 1000PF 50WV
C51
F1J1H102A394
Ceramic, 1000PF 50WV
C52
F1J1H471A390
Ceramic, 470PF 50WV
C101
YECUS1C154KX
Ceramic, 0.15µF 16WV
C102
YECUS1E223KX
Ceramic, 0.022µF 25WV
C103
YECUZ1E223KX
Ceramic, 0.022µF 25WV
C104
ECEA1AKA101I
Electrolytic, 100µF 10WV
C107
ECEA1CKA100I
Electrolytic, 10µF 16WV
C109
F1H1A1050019
Ceramic, 1µF 10WV
C110
ECEA1HKAR22I
Electrolytic, 0.22µF 50WV
C111
YECUS1E223KX
Ceramic, 0.022µF 25WV
C112
YECUS1E223KX
Ceramic, 0.022µF 25WV
C115
EEUFC1A221B
Electrolytic, 220µF 10WV
C118
ECEA1HKA010I
Electrolytic, 1µF 50WV
C119
YECUZ1H103KX
Ceramic, 0.01µF 50WV
C120
F1J1H471A665
Ceramic, 470PF 50WV
C121
F1J1H333A395
Ceramic, 0.033µF 50WV
C123
YECUS1A105KX
Ceramic, 1µF 10WV
C131
F1J1H333A395
Ceramic, 0.033µF 50WV
C133
YECUS1A105KX
Ceramic, 1µF 10WV
C141
F1J1H331A665
Ceramic, 330PF 50WV
C142
ECEA1HKA2R2I
Electrolytic, 2.2µF 50WV
C143
F1J1H271A672
Ceramic, 270PF 50WV
C144
YECUZ1H103KX
Ceramic, 0.01µF 50WV
C145
F1J1H561A672
Ceramic, 560PF 50WV
C146
ECEA0JKA470I
Electrolytic, 47µF 6.3WV
C147
F1J1H103A513
Ceramic, 0.01µF 50WV
C148
YECUS1H470JC
Ceramic, 47PF 50WV
C149
F1J1H560A025
Ceramic, 56PF 50WV
C150
F1J1H122A675
Ceramic, 1200PF 50WV
C151
F1J1H152A675
Ceramic, 1500PF 50WV
C152
F1J1H103A513
Ceramic, 0.01µF 50WV
C153
ECEA1HKA4R7I
Electrolytic, 4.7µF 50WV
C154
F1J1H151A672
Ceramic, 150PF 50WV
C155
YECUZ1H151JC
Ceramic, 150PF 50WV
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CQ-TS7420K
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