Read Panasonic KX-TG8421RUB / KX-TG8421RUN / KX-TG8421RUT / KX-TG8421RUW / KX-TG8422RUB / KX-TG8422RUN / KX-TGA840RUB / KX-TGA840RUN / KX-TGA840RUT / KX-TGA840RUW Service Manual online
104
KX-TG8421RU/KX-TG8422RU/KX-TGA840RU
IC1
C0CBAYG00016 IC
S
IC7
C1CB00002906 IC (BBIC(FLASH))
(*1)(*3)(*4)
IC401
PQWICD300EHR IC (EEPROM) (*1)
IC421
C3FBMY000195 IC
IC801
C1CB00001842 IC (*3)
(TRANSISTORS)
Q2
B1ABCE000009 TRANSISTOR(SI)
Q3
B1ACGP000007 TRANSISTOR(SI)
Q4
PQVTBF822T7
TRANSISTOR(SI)
Q5
2SD0874AS
TRANSISTOR(SI)
Q8
B1ADGE000004 TRANSISTOR(SI)
Q9
B1ADGE000004 TRANSISTOR(SI)
Q421
2SC6054JSL
TRANSISTOR(SI)
(DIODES)
D1
B0JCME000035 DIODE(SI)
D3
B0EDER000009 DIODE(SI)
D9
MA111
DIODE(SI)
S
D21
PQVDRLZ20A
DIODE(SI)
S
D22
B0ECKM000008 DIODE(SI)
D23
MA8220
DIODE(SI)
S
DA801
B0DDCD000001 DIODE(SI)
DA802
B0DDCD000001 DIODE(SI)
(COILS)
L1
PQLQXF330K
COIL
S
L2
PQLQXF330K
COIL
S
L801
G1C27NJ00010 COIL
L802
G1C3N0ZA0063 COIL
L803
G1C3N0ZA0063 COIL
(COMPONENT PARTS)
RA1
D1H810240004 RESITOR ARRAY
S
RA402
D1H410320002 RESITOR ARRAY
RA501
EXB28VR000X
RESITOR ARRAY
RA80
D1H422120001 RESITOR ARRAY
(VARISTOR)
SA1
J0LF00000026 VARISTOR (SURGE
ABSORBER)
(RESISTORS)
R3
PQ4R10XJ184
180k
S
R4
PQ4R10XJ105
1M
S
R5
PQ4R10XJ184
180k
S
R6
PQ4R10XJ105
1M
S
R8
ERJ3GEYJ104
100k
R10
ERJ3GEYJ104
100k
R12
ERJ2GEJ103
10k
R13
ERJ2GEJ681
680
R14
ERJ3GEYJ104
100k
R15
PQ4R10XJ272
2.7k
S
R16
ERJ2GEJ103
10k
R17
ERJ2GEJ222
2.2k
R18
ERJ2GEJ273X
27k
R19
ERJ2GEJ822
8.2k
R20
ERJ2GEJ222
2.2k
R21
ERJ12YJ120
12
R22
ERJ12YJ270
27
R23
ERJ2GEJ104
100k
R24
ERJ2GEJ473
47k
R27
ERJ2GEJ104
100k
R28
ERJ2GEYJ474
470k
S
R29
ERJ2GEJ121
120
R30
ERJ3GEYJ471
470
R31
ERJ3GEYJ821
820
R32
ERJ2GEJ823
82k
R33
ERJ2GEJ102
1k
R34
ERJ2GEJ823
82k
R35
ERJ2GEJ102
1k
R36
ERJ2GEJ124
120k
R37
ERJ2GEJ102
1k
R38
ERJ2RKF1000
100
R39
ERJ2RKF1400
140
R42
PQ4R10XJ475
4.7M
S
R43
PQ4R10XJ475
4.7M
S
R55
ERJ1TYJ3R9U
3.9
R56
ERJ1TYJ3R9U
3.9
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
R75
ERJ2GEJ101
100
R76
ERJ2GEJ102
1k
R77
ERJ2GEJ103
10k
R81
ERJ2GEJ332
3.3k
R106
ERJ2GEJ221
220
R109
ERJ2GEJ221
220
R116
ERJ2GEJ101
100
R117
ERJ2GEJ332
3.3k
R124
PQ4R18XJ100
10
S
R129
ERJ2GEJ103
10k
R130
ERJ2GEJ102
1k
R135
ERJ2GEJ103
10k
R424
ERJ2GEJ103
10k
R425
ERJ2GEJ274
270k
R426
ERJ2GEJ561
560
R427
ERJ2GEJ561
560
R428
ERJ2GEJ561
560
R429
ERJ2GEJ332
3.3k
R430
ERJ2GEJ100
10
R511
ERJ2GE0R00
0
R516
ERJ2GE0R00
0
R532
ERJ2GE0R00
0
R542
ERJ2GE0R00
0
R615
D0GA563ZA006 56k
R657
ERJ2GEJ103
10k
R801
ERJ2GEJ152
1.5k
R802
ERJ2GEJ121
120
R803
ERJ2GEJ102
1k
R804
ERJ2GEJ102
1k
R805
ERJ2GEJ470
47
R806
ERJ2GEJ221
220
R807
ERJ2GEJ221
220
R808
ERJ2GEJ152
1.5k
(CAPACITORS)
C3
F1K2H681A008 680p
C4
F1K2H681A008 680p
C5
ECUV1C103KBV 0.01
C6
ECUV1C103KBV 0.01
C7
ECUV1C104KBV 0.1
C8
ECUV1C104KBV 0.1
C9
F1K2H681A008 680p
C10
F1K2H681A008 680p
C14
ECUE1E472KBQ 0.0047
C15
PQCUV1A105KB 1
C17
PQCUV1A225KB 2.2
C22
PQCUV1A105KB 1
C23
ECJ0EB0J224K 0.22
S
C25
ECJ0EB1A473K 0.047
S
C27
F2A1H100B132 10
C28
PQCUV1H104ZF 0.1
S
C29
F1G1H5R0A480 5p
C30
F1G1H5R0A480 5p
C31
PQCUV1A225KB 2.2
C32
F2A1C1010119 100
C36
F2A1A3310040 330
C37
F1G1H5R0A480 5p
C42
ECUV1C103KBV 0.01
C43
ECUV1C103KBV 0.01
C51
ECUE1A104KBQ 0.1
C52
ECUE1H821KBQ 820p
C53
ECUE1H821KBQ 820p
C54
ECUE1A333KBQ 0.033
C55
ECUE1A823KBQ 0.082
C56
ECUV1C104KBV 0.1
C60
ECUE1A104KBQ 0.1
C61
ECUE1A104KBQ 0.1
C65
ECUE1H100DCQ 10p
C70
ECUE1H100DCQ 10p
C72
ECUE1A104KBQ 0.1
C74
ECUE1H100DCQ 10p
C75
ECUE1A104KBQ 0.1
C84
ECUV1A225KB
2.2
C136
ECUE1H100DCQ 10p
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
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