Panasonic KX-TES824UA / KX-TEM824UA / KX-TE82461X / KX-TE82474X / KX-TE82480X / KX-TE82483X / KX-TE82491X / KX-TE82492X / KX-TE82493X / KX-A227X / KX-TES824UAPP / KX-TEM824UAPP Service Manual ▷ View online
Ref.
No.
Part No.
Part Name & Description
Remarks
R210A
ERJ3GEYJ333
33K
R210B
ERJ3GEYJ333
33K
R210C
ERJ3GEYJ333
33K
R210D
ERJ3GEYJ333
33K
R210E
ERJ3GEYJ333
33K
R210F
ERJ3GEYJ333
33K
R210G
ERJ3GEYJ333
33K
R210H
ERJ3GEYJ333
33K
R211A
ERJ3GEYJ123
12K
R211B
ERJ3GEYJ123
12K
R211C
ERJ3GEYJ123
12K
R211D
ERJ3GEYJ123
12K
R211E
ERJ3GEYJ123
12K
R211F
ERJ3GEYJ123
12K
R211G
ERJ3GEYJ123
12K
R211H
ERJ3GEYJ123
12K
R215A
ERJ3GEYJ473
47K
R215B
ERJ3GEYJ473
47K
R215C
ERJ3GEYJ473
47K
R215D
ERJ3GEYJ473
47K
R215E
ERJ3GEYJ473
47K
R215F
ERJ3GEYJ473
47K
R215G
ERJ3GEYJ473
47K
R215H
ERJ3GEYJ473
47K
R216A
ERJ3GEYJ103
10K
R216B
ERJ3GEYJ103
10K
R216C
ERJ3GEYJ103
10K
R216D
ERJ3GEYJ103
10K
R216E
ERJ3GEYJ103
10K
R216F
ERJ3GEYJ103
10K
R216G
ERJ3GEYJ103
10K
R216H
ERJ3GEYJ103
10K
R218A
ERJ3GEYJ103
10K
R218B
ERJ3GEYJ103
10K
R218C
ERJ3GEYJ103
10K
R218D
ERJ3GEYJ103
10K
R218E
ERJ3GEYJ103
10K
R218F
ERJ3GEYJ103
10K
R218G
ERJ3GEYJ103
10K
R218H
ERJ3GEYJ103
10K
R219A
ERJ3GEYJ102
1K
R219B
ERJ3GEYJ102
1K
R219C
ERJ3GEYJ102
1K
R219D
ERJ3GEYJ102
1K
R219E
ERJ3GEYJ102
1K
R219F
ERJ3GEYJ102
1K
R219G
ERJ3GEYJ102
1K
R219H
ERJ3GEYJ102
1K
R220A
PQ4R10XJ271
270
S
R220B
PQ4R10XJ271
270
S
R220C
PQ4R10XJ271
270
S
R220D
PQ4R10XJ271
270
S
R220E
PQ4R10XJ271
270
S
R220F
PQ4R10XJ271
270
S
R220G
PQ4R10XJ271
270
S
R220H
PQ4R10XJ271
270
S
R221A
ERJ3GEYJ103
10K
R221B
ERJ3GEYJ103
10K
R221C
ERJ3GEYJ103
10K
R221D
ERJ3GEYJ103
10K
R221E
ERJ3GEYJ103
10K
R221F
ERJ3GEYJ103
10K
R221G
ERJ3GEYJ103
10K
R221H
ERJ3GEYJ103
10K
R222A
ERJ3GEYJ103
10K
R222B
ERJ3GEYJ103
10K
R222C
ERJ3GEYJ103
10K
R222D
ERJ3GEYJ103
10K
R222E
ERJ3GEYJ103
10K
R222F
ERJ3GEYJ103
10K
R222G
ERJ3GEYJ103
10K
R222H
ERJ3GEYJ103
10K
R225
ERJ3GEYJ103
10K
Ref.
No.
Part No.
Part Name & Description
Remarks
R226
ERJ3GEYJ103
10K
R227
ERJ3GEYJ682
6.8K
R228
ERJ3GEYJ682
6.8K
R229
ERJ3GEYJ221
220
R231
ERJ3GEYJ273
27K
R232
ERJ3GEYJ273
27K
R235
ERJ3GEYJ222
2.2K
R237
ERJ3GEYJ472
4.7K
R238
ERJ3GEYJ102
1K
R239
ERJ3GEYJ473
47K
R240
ERJ3GEYJ101
100
R241
ERJ3GEYJ472
4.7K
R501
ERJ3GEYJ220
22
R502
ERJ3GEYJ220
22
R503
ERJ3GEYJ221
220
R511
ERJ3GEYJ122
1.2K
R512
ERJ3GEYJ122
1.2K
R513
ERJ3GEYJ122
1.2K
R514
ERJ3GEYJ122
1.2K
R515
ERJ3GEYJ122
1.2K
R516
ERJ3GEYJ122
1.2K
R517
ERJ3GEYJ122
1.2K
R518
ERJ3GEYJ122
1.2K
R533
ERJ3GEYJ334
330K
R536
ERJ3GEYJ334
330K
R538
ERJ3GEYJ103
10K
R539
ERJ3GEYJ103
10K
R540
ERJ3GEYJ103
10K
R541
ERJ3GEYJ103
10K
R542
ERJ3GEYJ103
10K
R543
ERJ3GEYJ103
10K
19.6. FIXTURES AND TOOLS
Ref.
No.
Part No.
Part Name & Description
Remarks
EC1
PSZZTES824BX
EXTENSION CORD
Note: The Extension Cords are useful for servicing. (They
make servicing easy.)
make servicing easy.)
77
KX-TES824UA / KX-TEM824UA /
20 FOR THE SCHEMATIC DIAGRAM
Note:
1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
78
KX-TES824UA / KX-TEM824UA /
79
KX-
TES82
4UA
/
KX-TE
M824U
A
/
21
SCHEMATIC
SCHEMATIC
DIAGRAM
(KX-TES824U
A/KX-
TEM824UA)
21.1.
MAIN
No.1
(Extention
A-D
Block)
1/4
KX-TES824UA/KX-TEM824UA MAIN NO.1 (1/4)
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(4)(5)
(6)
(1)
(2)(3)
D
C
B
A
4
6
3
5
2
1
33k
R207A
ZNR202A
22V
22V
ZNR201A
22V
D205A
1
2
50V/4.7u
C205A
Q200A
E
C
B
ZNR200A
22V
0.01u
C201A
47k
R215A
0.039u
C206A
D204A
250mA Vz3.9v
1
2
2
22 1/4W
R202A
3
1k 1W
R206A
D209A
1
2
6.8k
R200A
0.01u
C200A
Q202A
E
C
B
FG
R[1]
3:1B
FG
10k
R218A
33k
R210A
15k
R209A
56k
R208A
+15V
ZNR203A
22V
22V
68 1/4W
R204A
12k
R211A
+15V
10k
R221A
+3.3V
VAG
D203A
D202A
C204A
50V/2.2
270
R220A
C208A
50V/1u
EXT[1]
4:2D
-15V
-15V
10k
R216A
1k
R219A
+-
RL201A
1
8
AG
AG
AG
AG
T[1]
3:1C
+15V
AG
68
R205A
6.8k
R201A
-15V
6.8k
R200B
C208B
50V/1u
Q200B
E
C
B
ZNR200B
22V
AG
270
R220B
68 1/4W
R204B
AG
Q202B
E
C
B
FG
4
+15V
+15V
CN200B
1
ZNR201B
22V
22V
TP204B
TP207A
TP205A
TP200A
TP201A
TP214A
TP215A
TP216A
TP208A
TP230A
TP212A
TP213A
TP222A
TP230B
TP210A
TP218A
TP217A
TP206A
TP211A
TP220A
TP204A
D208A
12
3
L204A
1.5mH
L204B
1.5mH
TH2A
TH2B
TP227A
DA200A
1
2
3
D208B
12
3
T200A
1
3
4
5
TP231
TP232
TP202A
TP203A
TP209A
TP219A
TP219B
TP221A
Q203A
E
C
B
Q209B
E
C
B
Q209A
E
C
B
Q201A
E
C
B
RL201A
2
3
4
RL201A
7
6
5
U200A
1
6
2
4
3
5
22 1/4W
R203A
22 1/4W
R202B
TP210B
TP212B
TP207B
Q207A
E
C
B
TP225A
16V/10u
C203A
16V/10u
C202A
16V/10u
C202B
0.01u
C209A
0.01u
C210A
0.01u
C207A
0.01u
C210B
0.01u
C207B
0.01u
C209B
FG
FG
TP282
+15V
TP250
R225
10K
R228
6.8K
6.8K
R227
6.8K
220
R229
R226
10K
D221
+15V
TP249
PD_RLY
CN200A
1
4
TP226A
Q217
E
C
B
Q216
E
C
B
AG
AG
AG
RL202A
4
3
5
RL202A
9
10
8
+-
RL202A
1
12
RL200A
4
3
5
RL200A
9
10
8
+-
RL200A
1
12
TP284
TP283
AG
10k
R225A
EXT[1]
HOOK[1]
TA
RA
TXPWR
D1B
TXPWR
RXD
A
b
m
m
m
b
b
m
b
P.F.
RELAY
RELAY
DC POWER
SUPPLY
CIRCUIT
SUPPLY
CIRCUIT
HOOK DETECT
CIRCUIT
CIRCUIT
PROTECTOR
OVER CURRENT
LIMITTER
LIMITTER
3.3V
ON HOOK
or OFF HOOK
BELL RELAY SW
H:BELL ON
L:BELL OFF
BELL
CIRCUIT
CIRCUIT
80
KX-
TES82
4UA
/
KX-TE
M824U
A
/
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