Panasonic KX-TE82461X / KX-TE82474X / KX-TE82480X / KX-TE82483X / KX-TE82491X / KX-TE82492X / KX-TE82493X / KX-A227X Service Manual / Supplement ▷ View online
5
KX-TE82483X
KX-TE82491X
2.3.
SCHEMATIC DIAGRAM (KX-TE82474X)
2.3.1.
No.1-2
Change from the Original Service Manual Section 24.13.1 and 24.13.2
Note:
* indicates A, B, C, D, E, F, G and H.
Ref. No.
Part No.
Part Name & Description
Pcs
Remarks
Notes
Time of change
(Suffix)
Original (Old)
New
MAIN BOARD PARTS
T200A to
T200H
T200A to
T200H
ETA14Y85AY
G4AYA0000033
TRANSFORMER
8
*1
8
Y
C
C212A to
C212H
C212H
----------
ECUV0J225KBV
CAPACITOR, 2.2
F 8
*1
8
Y
C
D3A to D3C
B0EDKT000001
B0EDKT000007
DIODE(SI)
3
*1
8
Y
C
R223A to
R223H
R223H
----------
ERJ3GEYJ183
RESISTOR, 18k
8
*1
8
Y
C
R226A to
R226H
R226H
----------
ERJ3GEYJ681
RESISTOR, 680
8
*1
8
Y
C
PC5A to
PC5C
CNC2S5020LL1
B3PBB0000039
PHOTO COUPLER
3
*1
8
W
C
ZNR2A to
ZNR2C
D4EAB820A005
D4EAB390A005
VARISTOR
3
8
Y
Q1A to Q1C
2SC4731S
DSC8102R0A
TRANSISTOR(SI)
3
8
V
Ref. No.
Part No.
Part Name & Description
Pcs
Remarks
Notes
Time of change
(Suffix)
Original (Old)
New
MAIN BOARD PARTS
IC1
IC1
C3FBKC000152
C3FBKY000112
IC
1
8
V
E
0.039u
C206*
33k
R210*
15k
R209*
56k
R208*
VAG
D203*
D202*
4*
TP215*
TP218*
TP217*
T200*
1
3
4
5
TP202*
U20
2
AG
AG
AG
EXT[1]
0.039u
680
2.2u
C206*
R226*
C212*
W
A
33k
R210*
18k
R223*
15k
R209*
56k
R208*
VAG
D203*
D202*
14*
TP215*
TP218*
TP217*
T200*
1
3
4
5
TP202*
U2
2
AG
AG
AG
EXT[1]
C
hanged
C212*, R223*,
R226* Addition
R226* Addition
A
ddition
6
2.4.
PRINTED CIRCUIT BOARD (KX-TE82474X)
2.4.1.
Component View
Change from the Original Service Manual Section 24.14.1.
Note:
* indicates A, C, E and G.
CN200A
CN200B
CN200C
CN200D
CN200E
CN200F
CN200G
CN200H
CN1B
CN1A
SA1B
TH1B
L1B
ZNR2B
VA
1B
C3B
R9B
D4B
D4A
J719
J4B
R5B
Q10B
Q1B
T2B
PC3B
PC5B
T1B
B
C5B
D2A
R2A
C6B
R4A
R12A
D1A
D2B
R2B
R4B
R12B
PC4B
C809
R32B
R31B
C18B
R36B
R37B
R24B
R12B
R28B
R17B
PC1B
PC2B
D1B
SA1A
TH1A
L1A
ZNR2A
VA
1A
C3A
R9A
J4A
R5A
Q10A
Q1A
T2A
PC3A
PC5A
T1A
C8A
A
C5A
C6A
PC4A
R30B
C8B
C13B
R25B
PC1A
PC2A
SA700
ZNR202H
ZNR203H
RL201H
ZNR201H
ZNR200H
C203H
C202H
R205H
R203H
R206H
C204H
R207H
C208H
T200H
TH2H
Q222
Q223
C881
R233
R241
R219H
R216H
R221H
R208H
C206H
R209H
R220H
RA702
Q210
Q215
Q209
C917
R707
R706
R238
R239
RA703
RA704
RA704
RA705
RA706
RA707
C815
R210H
U200H
C205H
L204H
H
ZNR202G
ZNR203G
RL201G
ZNR201G
ZNR200G
C203G
C202G
R205G
R203G
R206G
C204G
R207G
C208G
T200G
TH2G
R219G
R216G
R218G
R221G
R218H
C836
R209G
R208G
C206G
R210G
D203G
D202G
U200G
C205G
L204G
G
ZNR202F
ZNR203F
RL201F
C834
ZNR201F
ZNR200F
C203F
C202F
R205F
R203F
R206F
C204F
R207F
C208F
T200F
TH2F
R219F
R216F
R218F
R221F
R208F
C206F
R209F
R210F
U200F
C205F
C835
L204F
F
ZNR202D
ZNR203D
RL201D
ZNR201D
ZNR200D
C203D
C202D
R205D
R203D
R206D
C204D
R207D
C208D
T200D
TH2D
R219D
R216D
R221D
R208D
C206D
R209D
R210D
U200D
C205D
L204D
D
ZNR202B
ZNR203B
RL201B
ZNR201B
ZNR200B
C203B
C202B
R205B
R203B
R207B
R206B
C204B
C208B
T200B
R219B
R216B
R221B
R208B
C206B
R209B
R210B
U200B
C840
C205B
L204B
B
ZNR202E
ZNR203E
RL201E
ZNR201E
ZNR200E
C203E
C202E
R205E
R203E
R206E
C204E
R207E
C208E
T200E
TH2F
R219E
R216E
R218E
R221E
C837
R209E
R208E
C206E
R210E
D203E
D202E
U200E
C205E
L204E
E
TH2B
ZNR202C
ZNR203C
RL201C
ZNR201C
ZNR200C
C203C
C202C
R205C
R203C
R206C
C204C
R207C
C208C
T200C
TH2C
R219C
R216C
R218C
R218B
R218D
R221C
R209C
R208C
C206C
R210C
D203C
D202C
U200C
C205C
L204C
C838
C
ZNR202A
RL200A
ZNR203A
RL201A
J718
J717
Q216
Q217
R226
R227
R229
R228
D221
R225
ZNR201A
ZNR200A
C203A
C202A
R205A
R203A
R207A
R206A
C207A
C208A
T200A
TH2A
R219A
R216A
R218A
C822
C907
C728
C724
R732
R731
R736
R735
C727
C702
C732
40
44
C709
C707
C723
C706
C711
C703
12
18
19
25
26
1
IC707
C873
C725
IC701
IC702
IC703
IC708
C722
C721
C726
C934
R719
R718
R717
R716
C828
R720
C823
C730
C718
C719
C716
C827
C902
RA200
C209
D222
C905
RA700RA701
C820
RA708
C701
RA71
1
C925
C819
39
40
C833
C882
C901
CN701
J704 J705 J716 J715 R727 R728
C714
C705
IC710
C911
R703
R739
C715
C912
C825
C804
IC200
R231
C927
C211
C731
C708
C801
R708
C700
C720
1
2
C803
T201
R234
R232
Q212
Q213
Q213
C933 Q214
IC700
24
25
40
41
64
65
80
1
IC705
R738
IC704
X700
R705
1
5
PSUP1487Z*
PbF
KX-T
A82481/TE82480
/TE82474
/TA82470
R734 R733
1
6
39
29
28
C914
CN702
C922
C923
C932
C872
C710
C906
C924
IC706
C734
1
2
40
39
R221A
R209A
R208A
C903
C913
C805
C206A
R210A
D203A
D202A
C25B
C904
C878
C842
C19B
R39B
R34B
R19B
C930
C841
C877
Q5B
Q3B U2B
U2A
IC3B
IC3A
IC1B
R38B
R49B
R47B
R49A
R42A
R35A
R41A
R33A
C14A
R21A
R47A
C14B
R35B
C10B C15B
C23B
C24A
C24B
R50B
R26B
C81
1
R44B
R16B
C7B
R18B
R19A
Q3A
Q5A
IC1A
C7A
R16A
R17A
R25A
C13A
R24A
R37A R36A
C18A R31A
C813
R32A
C25A
C17A
R28A
R50A
R44A
C830
R18A
C829
C929
R30A
C12A
C23A
R26A C10A
C15A
R33B
C931
C810
C921
U200A
C205A
L204A
C
RL202A
A
Changed
C212*
R210*
L 2 0 4 *
PC4C
D202*
D203*
R223*
T200*
R224*
-
+
C208*
R226*
7
2.4.2.
Bottom View
Change from the Original Service Manual Section 24.14.2.
Note:
* indicates B, D, F and H.
2.5.
SCHEMATIC DIAGRAM (KX-TE82480X)
2.5.1.
No.1-2
Change from the Original Service Manual Section 25.13.1 and 25.13.2.
Note:
* indicates A, B, C, D, E, F, G and H.
DG2
DG4
DG1
BEL
+1.2V
+1.5V
AG
-1.5V
+3.3V
DG3
BR
VAG
J714
C214
D220
R237
R235
C816
C920
C919
C928
C915
R702
R701
C712 R700
C909
C821
C916
C908
C736
C704
C824
C874
C733
C883
C832
C851
C935
C735
C918
C831
C818
C871
C807
R220A
R220B
C852
R704
C713
C814
C936
C853
R240
C828
C209A
D208A
C210A
C207A
C200A
R222A
R201A
R200A
R202A
R21
1A
R215A
R204A
D204A
D205A
D209A
Q209A
Q207A
Q201A
Q203A
Q202A
Q200A
C201A
DA200A
C209C
D208C
C210C
C207C
C200C
R222C
R201C
R200C
R202C
R21
1C
R215C
R204C
C879
D204C
D205C
R220C
D209C
Q209C
Q207C
Q201C
Q203C
Q202C
Q200C
C201C
DA200C
C209E
D208E
C210E
C207E
C200E
R222E
R201E
R200E
R202E
R21
1E
R215E
R204E
C855
D204E
D205E
R220E
D209E
Q209E
Q207E
Q201E
Q203E
Q202E
Q200E
C201E
DA200E
C209B
D208B
C210B
C207B
C200B
R222B
R201B
R200B
C854
R202B
R204B
R21
1B
R215B
D204B
D205B
C857
D202B
D203B
D209B
Q209B
Q207B
Q201B
Q203B
Q202B
Q200B
C201B
DA200B
C209D
D208D
C210D
C207D
C200D
R222D
R201D
R200D
C854
R202D
R204D
R21
1D
R215D
R220D
D204D
D205D
C858
D202D
D203D
D209D
Q209D
Q207D
Q201D
Q203D
Q202D
Q200D
C201D
DA200D
C209G
D208G
C210G
C207G
C200G
R222G
R201G
R200G
R202G
R21
1G
R215G
R204G
C856
C880
D204G
D205G
R220G
D209G
Q209G
Q207G
Q201G
Q203G
Q202G
Q200G
C201G
DA200G
C209F
D208F
C210F
C207F
C200F
R222F
R201F
R200F
R202F
R204F
R21
1F
R215F
R220F
D204F
D205F
C859
D202F
D203F
D209F
Q209F
Q207F
Q201F
Q203F
Q202F
Q200F
C201F
DA200F
C209H
D208H
C210H
C207H
C200H
R222H
R201H
R200H
C839
R202H
R204H
R21
1H
R215H
D204H
D205H
C860
D202H
D203H
D209H
Q209H
Q207H
Q201H
Q203H
Q202H
Q200H
C201H
DA200H
J2A
Q2A
C1A
R13A
R51A
ZNR1A
D3A
J3A
R8A
J5A
R10A
R14A
R52A
C26A
R53A
RL1A
R15A
C2A R1A
R3A
C20A
C812
R43A
R20A
R39A R34A
R38A C19A
R40A
IC2A
R6A
R1
1A R7A C875
C16A
R27A
R29A
R23A
R22A
C1
1A
C4A
C22A R45A R46A R21A C9A
J2B
Q2B
C1B
R13B
R51B
ZNR1B
D3B
J3B
R8B
J5B
R10B
R14B
R52B
C26B
R53B
RL1B
R15B C2B R1B
R3B
R20B
C21B C41B R42B
R43B
R40B
IC2B
R17B
R7B
C876
C16B
R27B
R29B
R6B
C4B
C20B R1
1B
R23B
R22B
C1
1B
C22B R45B R46B
R21B
C9B
Changed
C212*
R211*
R215*
D202*
D203*
D A 2 0 0 *
D204*
R223*
D205*
R226*
0.039u
C206*
33k
R210*
15k
R209*
56k
R208*
VAG
D203*
D202*
4*
TP215*
TP218*
TP217*
T200*
1
3
4
5
TP202*
U20
2
AG
AG
AG
EXT[1]
0.039u
680
2.2u
C206*
R226*
C212*
W
A
33k
R210*
18k
R223*
15k
R209*
56k
R208*
VAG
D203*
D202*
14*
TP215*
TP218*
TP217*
T200*
1
3
4
5
TP202*
U2
2
AG
AG
AG
EXT[1]
C
hanged
C212*, R223*,
R226* Addition
R226* Addition
A
ddition
8
2.6.
PRINTED CIRCUIT BOARD (KX-TE82480X)
2.6.1.
Component View
Change from the Original Service Manual Section 25.14.1.
Note:
* indicates A, C, E and G.
CN200A
CN200B
CN200C
CN200D
CN200E
CN200F
CN200G
CN200H
CN1B
CN1A
SA1B
TH1B
L1B
ZNR2B
VA
1B
C3B
R9B
D4B
D4A
J719
J4B
R5B
Q10B
Q1B
T2B
PC3B
PC5B
T1B
B
C5B
D2A
R2A
C6B
R4A
R12A
D1A
D2B
R2B
R4B
R12B
PC4B
C809
R32B
R31B
C18B
R36B
R37B
R24B
R12B
R28B
R17B
PC1B
PC2B
D1B
SA1A
TH1A
L1A
ZNR2A
VA
1A
C3A
R9A
J4A
R5A
Q10A
Q1A
T2A
PC3A
PC5A
T1A
C8A
A
C5A
C6A
PC4A
R30B
C8B
C13B
R25B
PC1A
PC2A
SA700
ZNR202H
ZNR203H
RL201H
ZNR201H
ZNR200H
C203H
C202H
R205H
R203H
R206H
C204H
R207H
C208H
T200H
TH2H
Q222
Q223
C881
R233
R241
R219H
R216H
R221H
R208H
C206H
R209H
R220H
RA702
Q210
Q215
Q209
C917
R707
R706
R238
R239
RA703
RA704
RA704
RA705
RA706
RA707
C815
R210H
U200H
C205H
L204H
H
ZNR202G
ZNR203G
RL201G
ZNR201G
ZNR200G
C203G
C202G
R205G
R203G
R206G
C204G
R207G
C208G
T200G
TH2G
R219G
R216G
R218G
R221G
R218H
C836
R209G
R208G
C206G
R210G
D203G
D202G
U200G
C205G
L204G
G
ZNR202F
ZNR203F
RL201F
C834
ZNR201F
ZNR200F
C203F
C202F
R205F
R203F
R206F
C204F
R207F
C208F
T200F
TH2F
R219F
R216F
R218F
R221F
R208F
C206F
R209F
R210F
U200F
C205F
C835
L204F
F
ZNR202D
ZNR203D
RL201D
ZNR201D
ZNR200D
C203D
C202D
R205D
R203D
R206D
C204D
R207D
C208D
T200D
TH2D
R219D
R216D
R221D
R208D
C206D
R209D
R210D
U200D
C205D
L204D
D
ZNR202B
ZNR203B
RL201B
ZNR201B
ZNR200B
C203B
C202B
R205B
R203B
R207B
R206B
C204B
C208B
T200B
R219B
R216B
R221B
R208B
C206B
R209B
R210B
U200B
C840
C205B
L204B
B
ZNR202E
ZNR203E
RL201E
ZNR201E
ZNR200E
C203E
C202E
R205E
R203E
R206E
C204E
R207E
C208E
T200E
TH2F
R219E
R216E
R218E
R221E
C837
R209E
R208E
C206E
R210E
D203E
D202E
U200E
C205E
L204E
E
TH2B
ZNR202C
ZNR203C
RL201C
ZNR201C
ZNR200C
C203C
C202C
R205C
R203C
R206C
C204C
R207C
C208C
T200C
TH2C
R219C
R216C
R218C
R218B
R218D
R221C
R209C
R208C
C206C
R210C
D203C
D202C
U200C
C205C
L204C
C838
C
ZNR202A
RL200A
ZNR203A
RL201A
J718
J717
Q216
Q217
R226
R227
R229
R228
D221
R225
ZNR201A
ZNR200A
C203A
C202A
R205A
R203A
R207A
R206A
C207A
C208A
T200A
TH2A
R219A
R216A
R218A
C822
C907
C728
C724
R732
R731
R736
R735
C727
C702
C732
40
44
C709
C707
C723
C706
C711
C703
12
18
19
25
26
1
IC707
C873
C725
IC701
IC702
IC703
IC708
C722
C721
C726
C934
R719
R718
R717
R716
C828
R720
C823
C730
C718
C719
C716
C827
C902
RA200
C209
D222
C905
RA700RA701
C820
RA708
C701
RA71
1
C925
C819
39
40
C833
C882
C901
CN701
J704 J705 J716 J715 R727 R728
C714
C705
IC710
C911
R703
R739
C715
C912
C825
C804
IC200
R231
C927
C211
C731
C708
C801
R708
C700
C720
1
2
C803
T201
R234
R232
Q212
Q213
Q213
C933 Q214
IC700
24
25
40
41
64
65
80
1
IC705
R738
IC704
X700
R705
1
5
PSUP1487Z*
PbF
KX-T
A82481/TE82480
/TE82474
/TA82470
R734 R733
1
6
39
29
28
C914
CN702
C922
C923
C932
C872
C710
C906
C924
IC706
C734
1
2
40
39
R221A
R209A
R208A
C903
C913
C805
C206A
R210A
D203A
D202A
C25B
C904
C878
C842
C19B
R39B
R34B
R19B
C930
C841
C877
Q5B
Q3B U2B
U2A
IC3B
IC3A
IC1B
R38B
R49B
R47B
R49A
R42A
R35A
R41A
R33A
C14A
R21A
R47A
C14B
R35B
C10B C15B
C23B
C24A
C24B
R50B
R26B
C81
1
R44B
R16B
C7B
R18B
R19A
Q3A
Q5A
IC1A
C7A
R16A
R17A
R25A
C13A
R24A
R37A R36A
C18A R31A
C813
R32A
C25A
C17A
R28A
R50A
R44A
C830
R18A
C829
C929
R30A
C12A
C23A
R26A C10A
C15A
R33B
C931
C810
C921
U200A
C205A
L204A
C
RL202A
A
Changed
C212*
R210*
L 2 0 4 *
PC4C
D202*
D203*
R223*
T200*
R224*
-
+
C208*
R226*
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