KX-TES824UA, KX-TEM824UA, KX-TE82461X, KX-TE82474X, KX-TE82480X, KX-TE82483X, KX-TE82491X, KX-TE82492X, KX-TE82493X, KX-A227X (serv.man3) - Panasonic PBX Service Manual Supplement (repair manual). Page 17

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17
KX-TES824UA / KX-TEM824UA
(2
)
(1)
(3)
(4)
(5)
(6
)(
7
)
(8)
(9)
(10)
(1
1)
(1
2)
(13)
(14)
(15)
(1
6)(
17
)
(18)
(19)
(2
0)
(2
1)
(22
)
K
X
-TE
S
8
2
4U
A
/K
X
-TEM8
2
4U
A
 M
A
IN NO.4 (
2
/4)
2
/4
(n)
(p)
(q)
(r)
(s)
(t)
(u)
(v)
(w)
(x)
(y)
F
E
H
G
45
6
3
2
1
C
S
_
X
P1
A[6
]
D[0]
A[2
]
IOWR
A[1]
A[5]
A[4]
A[7
]
A[3]
C
A
LLID1
C
A
LLID
2
C
S
_
X
P3
TONE1
TONE
2
INT
2
DTMFG
T
A
M
2
T
A
M1
A
[2
]
A
[1]
IOWR
A
[5]
A
[6
]
A
[7
]
D[0]
DTMFR
2
DTMFR1
P
A
GIN
INT1
INT3
DOOR
2
DOOR1
C
A
LLID3
TONE
TONE
TONE
RE
S
ET
RE
S
ET
INT4
C6
05
0.022
+1
2V
C
6
50
5
6
00p
C
6
51
5
6
00p
C
6
10
1000p
VA
G
VA
G
IC
6
11
3
2
1
P
A
GIN
5:
2
C
C
6
0
7
6
800p
IC
6
09
3
2
1
C
6
0
2
0.1
IC
6
09
5
6
7
350Hz
5:8H
C
6
03
0.1
C
6
0
6
3300p
VA
G
440Hz
5:8H
VA
G
62
0Hz
5:8H
DG
P
A
G_
S
W
5:1E
+15
V
Q6
08
E
C
B
DTMFG
5:
2
C
TONE
2
5:
2
C
TONE1
5:
2
C
T
A
M1
5:
2
C;5:3
A
T
A
M
2
5:
2
C;5:3
A
C
A
LLID1
5:
2
C
BGM
5:
2
C
VA
G
+1
2V
C403
NC
DOOR1
5:
2
B;5:3
A
DOOR
2
5:
2
B;5:3
A
DG
J60
2
N.C
J603
0
TP34
6
TP
31
1
TP35
6
TP3
66
TP3
2
8
TP355
TP34
7
TP3
TP
32
0
TP348
TP3
2
4
TP
32
2
TP
32
3
TP304
TP34
9
TP
32
5
TP301
TP3
6
5
TP
32
6
TP
31
8
TP315
TP
31
3
TP353
TP
30
2
TP35
2
TP
30
7
TP
31
0
TP3
6
3
TP
31
4
TP3
27
TP351
TP
31
9
TP31
6
TP
30
3
TP
32
1
TP
30
8
TP3
2
9
TP354
TP30
6
TP309TP31
2
TP31
7
TP341
TP340
TP339
TP338
TP33
7
TP33
6
TP3
TP3
P
A
GOUT
5:
2
C
DG
A
G
DG
AG
IC6
17
8
9
6
480Hz
5:
7
H
VA
G
C6
00
0.047
TP300
C6
01
0.06
8
VA
G
TP305
C
A
LLID
2
5:
2
C
TP48
2
TONE
5:3B
C989
0.022
A
G
DG
C6
87
NC
DG
C6
88
NC
TP345
IC
6
0
2
1
Y
2
2
Y1
3
Y0
4
NC4
5
NC5
6
D
A
T
A
7
X
0
8
AX
0
9
X
1
10
AX
1
11
X2
1
2
C
S
13
X
3
14
VSS
15
V
EE
1
6
A
Y0
1
7
A
Y1
18
NC18
19
NC19
2
0
A
Y
2
2
1
S
TR
22
R
S
T
2
3
Y
7
2
4
Y
6
2
5
Y5
26
Y4
27
Y3
2
8
V
DD
R513
NC
R518
27
k
R531
47
k
R62
5
1.2
k
R
622
0
R626
1.2
k
R62
8
1.2
k
R530
1k
R5
27
33k
R5
2
8
22
k
R
62
3
0
R53
2
0
R5
2
5
22
0k
R5
2
1
39k
R55
6
100k
R62
9
1.2
k
R6
30
1.2
k
R55
7
100k
R62
4
1.2
k
R5
62
27
k
R51
2
100k
R6
31
1.2
k
R51
6
100k
R5
26
1
2
0k
R51
7
100k
R627
1.2
k
A
G
IC
6
01
1
Y3
2
AY
2
3R
S
T
4
AY
X3
5
AX0
6
NC
6
7
X
14
8
X
15
9
X6
10
X7
11
X
8
1
2
X
9
13
X
10
14
X
11
15
NC15
1
6
NC1
6
1
7
Y7
18
VSS
19
Y6
2
0
STR
2
1
Y5
22
V
EE
2
3
Y4
2
4
AX1
2
5
AX2
26
AY0
27
AY1
2
8
NC
2
8
2
9
NC
2
9
30
X
13
31
X
1
2
3
2
X
5
33
X
4
34
X
3
35
X2
3
6
X
1
3
7
X
0
38
NC38
39
Y0
40
C
S
41
Y1
4
2
DA
TA
43
Y2
44
V
DD
VA
G
R830
NC
R831
NC
VA
G
A
G
D62
5
NC
C402
NC
C66
8
0.022
TONE
LOW P
ASS
 FILTER
350Hz
3.3
V
0
V
440Hz
3.3
V
0
V
62
0Hz
3.3
V
0
V
INT P
A
GING 
A
MPLIFIER
E
X
T P
A
GING 
S
W
CRO
SS
 POINT
4   8
CRO
SS
 POINT
8   1
6
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