Panasonic KX-TES824CA / KX-TEM824CA / KX-TE82461X / KX-TE82474X / KX-TE82480X / KX-TE82483X / KX-TE82491X / KX-TE82492X / KX-TE82493X / KX-A227X (serv.man3) Service Manual / Supplement ▷ View online
9
KX-TES824CA / KX-TEM824CA
(k)
(m)
(n)
(p)
(q)
(r) (s)
(t)
(u)
(1)
(2
)
2
/4
K
X
-TE
S
8
2
4C
A
/K
X
-TEM8
2
4C
A
M
A
IN NO.
2
(
2
/4)
D
F
E
H
G
45
6
3
2
1
+
-
+
-
RF
TF
HOOK[
6
]
D1G
T
X
PWR
TG
RG
E
X
T[
6
]
4:
2
D
-15
V
C2
00F
0.
01
u
D
2
0
2
F
D2
05F
1
2
D
2
04F
2
50m
AV
z3.9v
1
2
FG
A
G
C
2
04F
50
V
/2
.2
ZNR
2
0
2
F
22V
C2
06
F
0.
03
9u
A
G
D
2
03F
C2
01F
0.
01
u
+3.3
V
A
G
D
2
09F
1
2
+15
V
C
2
05F
50
V
/4.
7
u
-15
V
VA
G
ZNR
2
03F
22V
-15
V
TP
2
1
7
F
TP
2
15F
TP
2
01F
TP
2
18F
TP
2
11F
TP
2
05F
TP
227
F
TP
2
14F
TP
22
0F
TP
2
00F
TP
222
F
TP
2
0
6
F
TP
2
1
6
F
TP
2
13F
TP
2
08F
DA2
00F
1
2
3
TP
2
0
2
F
TP
2
03F
TP
2
09F
TP
22
1F
Q2
01F
E
C
B
Q2
03F
E
C
B
DA2
00G
1
2
3
-15
V
Q2
09G
E
C
B
D
2
03G
TP
2
0
2
G
D
2
0
2
G
TH
2
G
TP
2
00G
A
G
+15
V
D
2
04G
2
50m
AV
z3.9v
1
2
TP
2
04G
TP
2
1
7
G
A
G
TP
2
30G
A
G
TP
22
1G
TP
2
15G
C
2
04G
50
V
/2
.2
VA
G
L
2
04G
1.5mH
Q2
00G
E
C
B
+15
V
D2
05G
1
2
TP
2
1
6
G
ZNR
2
00G
22V
FG
-15
V
FG
C2
06
G
0.
03
9u
D
2
09G
1
2
Q2
03G
E
C
B
TP
2
03G
A
G
C
2
05G
50
V
/4.
7
u
ZNR
2
0
2
G
22V
ZNR
2
01G
22V
Q2
0
2
G
E
C
B
TP
2
14G
ZNR
2
03G
22V
TP
22
0G
-15
V
TP
2
18G
TP
222
G
TP
2
0
6
G
TP
2
19G
C2
01G
0.
01
u
+3.3
V
+15
V
TP
2
01G
TP
2
05G
C2
00G
0.
01
u
A
G
E
X
T[
7
]
4:
2
D
D
2
08G
1
2
3
Q2
01G
E
C
B
U
2
00F
1
6
2
4
3
5
U
2
00G
1
6
2
4
3
5
TP
2
0
7
G
TP
2
10G
TP
2
1
2
G
TP
2
08G
TP
2
11G
TP
2
13G
Q20
7G
E
C
B
Q20
7F
E
C
B
TP
22
5F
TP
22
5G
TP
227
G
TP
2
09G
C2
10G
0.
01
u
C2
07
G
0.
01
u
C2
09G
0.
01
u
FG
A
G
A
G
R
2
08F
5
6
k
R
2
05F
6
8
1/4W
R
2
19G
1k
R
2
08G
5
6
k
R
2
11G
1
2
k
R
2
00F
6
.8k
R
2
19F
1k
R
2
04G
6
8
1/4W
R
2
01F
6
.8k
R2
15F
47
k
R2
18G
10k
R2
15G
47
k
R
2
03G
22
1/4W
R
2
0
7
F
33k
R22
0G
270
R
2
0
7
G
33k
R
2
11F
1
2
k
R
2
00G
6
.8k
R
2
01G
6
.8k
R
2
0
6
G
1k
1W
R
2
0
6
F
1k
1W
R
2
1
6
F
10k
R2
10F
33k
R2
10G
33k
R22
5F
10k
R
2
09F
15k
R22
1G
10k
R2
18F
10k
R
2
09G
15k
R
2
1
6
G
10k
R
2
03F
22
1/4W
R22
1F
10k
R22
5G
10k
R
2
0
2
G
22
1/4W
R
2
05G
6
8
1/4W
CN
2
00G
1
2
3
4
3
2
R22
3F
18k
C
2
1
2
F
2
.2
u
R22
3G
18k
C
2
1
2
G
2
.2
u
T
2
00F
1
3
5
7
9
T
2
00G
1
3
5
7
9
R
226
G
6
80
R
226
F
6
80
R22
4F
NC
R22
4G
NC
TP
22
3F
TP
22
3G
RL
2
01F
6
7
5
RL
2
01F
3
2
4
RL
2
01G
6
7
5
RL
2
01G
3
2
4
1
8
1
8
C
2
08G
50
V
/1u
C
2
0
2
F
6
.3
V
/10u
C
2
03F
6
.3
V
/10u
C
2
0
2
G
6
.3
V
/10u
C
2
03G
6
.3
V
/10u
C
2
13F
50
V
/2
.2
u
C
2
13G
50
V
/2
.2
u
m
b
F
b
m
m
m
b
G
b
10
KX-TES824CA / KX-TEM824CA
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(3)
(4)
(5)
(6
)(
7
)
3/4
K
X
-TE
S
8
2
4C
A
/K
X
-TEM8
2
4C
A
M
A
IN NO.
2
(3/4)
(8)
(9)
(10)
7
8
11
10
9
D
C
B
A
+
-
BELL[5]
RH
D1H
TH
T
X
D[8]
T
X
PWR
E
X
P
R
X
D
HOOK[8]
T
X
D[5]
1:
7A
T
X
D[
6
]
1:
7
B
T
X
D[
7
]
1:
7
B
T
X
D[8]
1:
7
B
E
X
P
1:1
2
B
TP
2
15H
-15
V
TP
2
30H
TP
2
1
6
H
Q2
09H
E
C
B
-15
V
A
G
D
2
04H
2
50m
A
V
z3.9v
1
2
C2
06
H
0.
03
9u
MA
14
3T
X
D2
08H
1
2
3
Q2
00H
E
C
B
D
2
03H
VA
G
E
X
T[8]
4:
2
D
TP
2
19H
TP
22
0H
C
2
04H
50
V
/2
.2
ZNR
2
0
2
H
22V
TH
2
H
TP
222
H
TP
2
0
6
H
Q2
0
2
H
E
C
B
TP
22
1H
DA2
00H
1
2
3
L
2
04H
1.5mH
Q2
03H
E
C
B
TP
2
03H
+15
V
ZNR
2
03H
22V
TP
2
05H
TP
2
00H
A
G
TP
2
14H
C2
00H
0.
01
u
C2
01H
0.
01
u
TP
2
1
7
H
C
2
05H
50
V
/4.
7
u
ZNR
2
00H
22V
D
2
09H
1
2
TP
2
01H
+15
V
+3.3
V
TP
22
5H
TP
2
04H
+15
V
Q2
01H
E
C
B
A
G
FG
ZNR
2
01H
22V
D
2
0
2
H
A
G
D2
05H
1
2
-15
V
TP
2
18H
A
G
TP
2
0
2
H
FG
R
X
D
1:10B
T
X
PWR
1:1
2
C
U
2
00H
1
6
2
4
3
5
TP
2
10H
TP
2
0
7
H
TP
2
1
2
H
TP
2
08H
TP
2
11H
TP
2
13H
Q20
7H
E
C
B
TP
2
09H
TP
227
H
C2
10H
0.
01
u
C2
07
H
0.
01
u
C2
09H
0.
01
u
FG
A
G
R
2
03H
22
1/4W
R
2
08H
5
6
k
R
2
0
7
H
33k
R
2
11H
1
2
k
R22
1H
10k
R
2
0
6
H
1k
1W
R2
18H
10k
R
2
05H
6
8
1/4W
R
2
19H
1k
R
2
1
6
H
10k
R
2
09H
15k
R
2
01H
6
.8k
R
2
0
2
H
22
1/4W
R
2
00H
6
.8k
R2
10H
33k
R22
0H
270
R
2
04H
6
8
1/4W
R2
15H
47
k
R22
5H
10k
2
CN
2
00H
1
4
3
R22
3H
18k
C
2
1
2
H
2
.2
u
T
2
00H
1
3
5
7
9
R
226
H
6
80
R22
4H
NC
TP
22
3H
RL
2
01H
6
7
5
RL
2
01H
3
2
4
1
8
C
2
08H
50
V
/1u
C
2
0
2
H
6
.3
V
/10u
C
2
03H
6
.3
V
/10u
C
2
13H
50
V
/2
.2
u
m
b
H
m
b
11
KX-TES824CA / KX-TEM824CA
(k)
(m)
(n)
(p)
(q)
(r)
(s)
(t)
(u)
(3)
(4)
(5)
(6
)(
7
)
(8)
(9)
(10)
4/4
K
X
-TE
S
8
2
4C
A
/K
X
-TEM8
2
4C
A
M
A
IN NO.
2
(4/4)
D
F
E
H
G
7
8
11
10
9
BELL[
6
]
HOOK[
7
]
BELL[
7
]
BELL[8]
HOOK[8]
BELL[8]
HOOK[
7
]
HOOK[
6
]
BELL[
6
]
HOOK[5]
HOOK[8]
BELL[
7
]
BELL[5]
BELL
1:8G;5:1H;5:
2
D
-15
V
TP
2
1
6
H
D
2
04H
2
50m
A
V
z3.9v
1
2
TP
22
0H
B
C
2
05H
50
V
/4.
7
u
TP
22
5H
Q2
01H
E
C
B
A
G
-15
V
TP
27
3
BELL[8]
5:5G
BELL[
6
]
5:5G
HOOK[5]
5:5G
BELL[
7
]
5:5G
HOOK[
7
]
5:5G
TP
2
80
HOOK[8]
5:5G
TP
27
5
TP
27
9
TP
27
8
TP
277
TP
276
HOOK[
6
]
5:5G
TP
27
4
BELL[5]
5:5G
C813
0.01u
C801
0.01u
C807
0.01u
C812
0.01u
C805
0.01u
C82
3
0.01u
C810
0.01u
DG
C802
0.01u
C819
0.01u
C811
0.01u
C815
0.01u
C816
0.01u
+3.3
V
C82
0
0.01u
C82
5
0.01u
C822
0.01u
C806
0.01u
C804
0.01u
C817
0.01u
C803
0.01u
C82
1
0.01u
C809
0.01u
C818
0.01u
C808
0.01u
C814
0.01u
C82
4
0.01u
C82
8
0.01u
C830
0.01u
C827
0.01u
C826
0.01u
C82
9
0.01u
+3.3
V
DG
C849
0.01u
C836
0.01u
C835
0.01u
C842
0.01u
C845
0.01u
C838
0.01u
C843
0.01u
C833
0.01u
C841
0.01u
C848
0.01u
C834
0.01u
C831
0.01u
C832
0.01u
C846
0.01u
C839
0.01u
C847
0.01u
C844
0.01u
C850
0.01u
C837
0.01u
C840
0.01u
C852
0.01u
C853
0.01u
C857
0.01u
C855
0.01u
C856
0.01u
C859
0.01u
C854
0.01u
C858
0.01u
C86
0
0.01u
C851
0.01u
C86
3
0.01u
C87
3
0.01u
C86
5
0.01u
C872
0.01u
C87
0
0.01u
C86
4
0.01u
C866
0.01u
C87
1
0.01u
C86
8
0.01u
C87
5
0.01u
C86
1
0.01u
C86
9
0.01u
C862
0.01u
C87
4
0.01u
C885
0.01u
C880
0.01u
C877
0.01u
C87
9
0.01u
C887
0.01u
C890
0.01u
C87
8
0.01u
C882
0.01u
C888
0.01u
C87
6
0.01u
C881
0.01u
C886
0.01u
C883
0.01u
C884
0.01u
C889
0.01u
+3.3
V
DG
DG
+3.3
V
C96
0
0.01u
C956
0.01u
C96
3
0.01u
C951
0.01u
C952
0.01u
C955
0.01u
C977
0.01u
C962
0.01u
C958
0.01u
C957
0.01u
C959
NC
C97
8
0.01u
C97
1
NC
C972
NC
C96
8
NC
C953
0.01u
C96
9
NC
C967
NC
C97
0
NC
C97
3
NC
C96
1
0.01u
C96
4
0.01u
C96
5
0.01u
C97
4
0.1u
C97
5
0.1u
C976
0.1u
+15
V
A
G
A
G
DG
VA
G
A
G
C983
0.1u
C982
0.1u
C981
0.1u
C984
0.1u
C987
NC
C986
NC
C988
NC
TP
2
11H
Q20
7H
E
C
B
TP
2
09H
A
G
R
2
03H
22
1/4W
R
2
0
7
H
33k
R
2
11H
1
2
k
R2
18H
10k
R
2
05H
6
8
1/4W
R22
5H
10k
H
12
KX-TES824CA / KX-TEM824CA
1.3.3.
MAIN No.3 (CO Block)
Change from the Original Service Manual Section 21.3
1/4
(4)
(5)
(1)
(2
)(3)
(6
)(
7
)
(8)
(9)
(10)
(1
1)
(1
2)
(13)
(14)
(15)
(1
6)(
17
)
(18)
(a)
(b)
(c)
(d)
(e)
(g)
(i)
(f)
(h)
(j)
(k)
(m)
K
X
-TE
S
8
2
4C
A
/K
X
-TEM8
2
4C
A
M
A
IN NO.3 (1/4)
D
C
B
A
45
6
3
2
1
S
HUNT1
P
A
D1
TP
7A
C15
A
0.05
6
C
6A
50
V
/10
C22A
N.C
TP
25
A
C
2A
0.4
7
C3A
1
TP13
A
+3.3
V
IC3
A
N.C
10
11
1
2
IC
2A
10
11
1
2
C8A
1000p
C19A
N.C
C9A
N.C
+3.3
V
C7A
N.C
TP19
A
S
FG
C17A
100p
TP
22A
D
2A
C4
A
0.4
7
C16A
100p
IC3
A
N.C
1
2
13
C13
A
0.05
6
IC3
A
N.C
3
4
5
DG
C1
2A
0.05
6
TP
2
8
A
TP1
A
ZNR2A
39V
DG
IC1
A
3
2
1
DG
C2
1A
N.C
VA
G
TP
2
1
A
C18
A
100p
TP
2
4
A
PC3A
NC
1
2
3
4
IC
2A
8
9
6
C10
A
100p
TP
2A
ZNR1A
100V
TP1
2A
PC
2A
1
2
3
4
D1
A
DG
+3.3
V
TP15
A
C11A
0.06
8
TP
2
0
A
TP
2
3
A
C1
A
22
0p
IC3
A
N.C
8
9
6
PC1
A
1
2
3
4
C5A
50V
/10
C14
A
0.05
6
IC1
A
5
6
7
+15
V
DG
D4A
N.C
VA
G
DG
IC2A
2
1
13
TP11
A
PC4
A
1
2
3
4
C
2
0
A
N.C
TP31
A
TP3
2A
TP39
A
TP38
A
TP5
2A
TP51
A
TP3
6A
TP3
7A
TP4
2A
TP4
7A
TP4
6A
TP43
A
TP54
A
TP55
A
TP53
A
TP48
A
TP
6
0
A
TP59
A
TP41
A
TP
6
3
A
TP
6
1
A
TP58
A
TP
6
4
A
TP
66A
TP
67A
TP44B
C15B
0.05
6
+3.3
V
PC
2
B
1
2
3
4
TP40B
ZNR1B
100V
TP
2
3B
D1B
DG
C16
B
100p
TP53B
TP1
6
B
C10B
100p
C
2
B
0.4
7
TP49B
C7
B
N.C
+3.3
V
TP
2
8B
D
2
B
DG
TP48B
TP1B
IC1B
3
2
1
C4B
0.4
7
C2
1B
N.C
C22
B
N.C
IC
2
B
8
9
6
7B
0p
TP59B
TP50B
TP5
7
B
C
6
B
TP41B
8
6
IC3B
N.C
1
2
13
PC1B
1
2
3
4
C9B
N.C
C2
B
2
1
13
TP4
2
B
TP10B
TP
6
0B
C14B
0.05
6
C19B
N.C
TP4
7
B
TP3
6
B
TP
7
B
TP
6
3B
TP5
6
B
DG
TP3
7
B
PC4B
1
2
3
4
DG
TP1
2
B
IC3B
N.C
3
4
5
VA
1
A
NC
TP10
A
TP1
6A
VA
1B
NC
TP30
A
VA
G
Q
3
A
N.C
E
C
B
Q
5
A
E
C
B
TP40
A
TP44
A
TP49
A
TP50
A
TP5
6A
TP5
7A
PC5
A
1
2
3
4
TP1
7A
TP18
A
TP1
7
B
TP19B
U
2A
1
6
2
U
2A
4
3
5
Q
10
A
E
C
B
Q
10B
E
C
B
DG
DG
DG
TP
27A
TP
26A
DG
TP
2
1B
TP
26
B
TH1
A
0
J5B
0
J5
A
0
J2A
0
J
3
A
N.C
J
3B
N.C
TP9
A
CID[1]
5:4
A
TP13B
TP35
A
TP34
A
TP33
A
TP
65
A
TP33B
TP34B
TP
65
B
TP
72
A
TP
2
9B
TP
2
9
A
TP
73
A
TP
68
A
TP
6
9
A
T1
A
1
34
5
6
Q
1
A
E
C
B
Q
1B
C
B
Q2A
NC
E
C
B
TP4
A
TP3B
TP3
A
J
4
A
N.C
TP
14
A
TP
62
A
RL1
A
NC
4
3
2
1
TP
7
1
A
R[1]
1:
2
B
T[1]
1:
2
B
R45A
0
R51B
R45B
0
R2A
221/8W
R18B
0
R1B
6
8k
R14A
8.2
k
R46
B
1.2
k
R33A
N.C
R14B
8.2
k
R2
8A
300k
R3
7A
0
R2
B
22 1/8W
R33B
N.C
R16A
0
R9
A
39
R4B
6
80 1/10W
R15A
100
R2
9A
0
R43
A
0
R
6A
6
8k
R
26A
330k
R30A
0
R19B
NC
R12
B
0
R2
3A
1k
R2
0A
1.2
k
R27
B
330k
R31
A
300k
R27A
330k
R35B
100k
R1
A
6
8k
R32
B
N.C
R47A
47
k
R39B
1.2
k
R10
A
6
.8k
R5A
22k/1W
R16
B
0
R2
1B
0
R11A
10k
R38B
0
R
2
5
A
100k
R38A
0
R35
A
100k
R41B
47
0
R4
A
6
80 1/10W
R3
A
N.C
R42A
1.2
k
R
6
B
6
8k
R44A
NC
R
26
B
330k
R3
6A
N.C
R17A
1.2
k
R46A
1.2
k
R40
A
1.
2
k
R51
A
100k
R49A
47
k
R2
1A
0
R2
8B
00k
R34B
100k
R50A
47
k
R7A
3.9k
R34
A
100k
R13A
N.C
R41A
47
0
R2
9B
0
R42
B
1.2
k
R17
B
1.2
k
R19
A
NC
R
2
4
A
100k
R12A
0
R15B
100
R2
0B
1.2
k
R10B
R22A
390
R32A
N.C
R18
A
0
R52A
2.7
k
R39A
1.2
k
R8A
0
R30B
0
2
CN1B
1
CN1
A
1
L1
A
1
2
3
4
SA
1
A
1
2
3
D3
A
1
2
34
C2
8A
NC
+15
V
VA
G
IC4
A
NC
1
2
3
4
8
C31
A
NC
C30
A
NC
C2
8B
NC
CID[
2
]
5:4
A
IC4B
NC
1
2
3
4
8
C30B
NC
VA
G
C31B
NC
+15
V
R53A
10k
T
2A
1
3
4
5
6
C26A
0.01
DG
J6A
0
NC
R54
A
NC
R55
A
NC
R54B
N
C
R55B
NC
R5
6A
NC
R57A
NC
R5
6
BN
C
R57
BNC
C
27A
NC
C2
9A
NC
C
27
BN
C
C2
9B
NC
A
B
S
URGE
PROTECTOR
CPC BELL
DETECTION CIRCUIT
CURRENT
DETECT CIRCUIT
PUL
S
E DI
A
LING
CIRCUIT
DI
A
L
S
HUNT
CIRCUIT
S
END
A
MPLIFIER
CONFERENCE
S
W
MUTE
S
W
3rd P
A
D
S
W
S
HUNT
S
W
MUTE
S
W
CONF
S
W
RECEI
V
E
A
MP
RECEI
V
E
MUTE
S
W
2
W/4W CON
V
ERT CIRCUIT
B/N
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