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 19

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19
KX-TES824UA / KX-TEM824UA
(2
3)
(2
4)
(n)
(p)
(q)
(r)
(s)
(t)
(u)
(v)
(w)
(x)
(y)
K
X
-TE
S
8
2
4U
A
/K
X
-TEM8
2
4U
A
 M
A
IN NO.4 (4/4)
4/4
F
E
H
G
7
8
11
10
9
D6
05
VA
G
D6
03
D6
04
D6
02
VA
G
C
6
30
0.0
22
C
6
31
0.0
22
C
62
9
0.0
22
VA
G
VA
G
C
6
35
0.1
C
626
4
7
0p
D
S
P_INTCID[1]
5:5G
IC
6
1
2
5
6
7
VA
G
C
627
0.1
D
S
P_MELODY
5:5G
VA
G
IC
6
1
2
3
2
1
IC
6
10
3
2
1
D
S
P_INTCID[
2
]
5:5G
C
6
34
0.1
C
62
4
4
7
0p
C
62
54
7
0p
VA
G
INT4
5:
2
C
C6
53
47
0p
C
6
55
4
7
0p
IC
6
05
3
2
1
IC
6
05
5
6
7
C
6
5
7
0.1
C
6
4
6
0.05
6
C6
33
N.C
C
6
48
0.05
6
D
S
P_OGMOUT[1]
5:5G
VA
G
C6
39
N.C
C6
37
0.1
VA
G
VA
G
C
6
45
4
7
0p
D
S
P_OGMIN[1]
5:5G
C6
17
NC
C
6
1
6
0.1
D
6
01
D
6
00
DG
C
6
13
N.C
IC
6
10
5
6
7
Q6
09
E
C
B
VA
G
C
62
3
0.1
MOH_
S
W
5:5D
+15
V
IC
6
1
6
5
6
7
D6
06
6.2
L
VA
G
C
62
8
0.0
22
VA
G
DG
Q62
0
E
3:1
2
C
INT
2
5:
2
B
INT3
5:
2
B
INT1
5:
2
B
C
6
40
1
C
6
81
0.1
TP39
7
TP431
TP398
TP43
6
TP3
7
5
TP45
6
TP4
67
TP38
6
TP3
77
TP385
TP4
77
TP445
TP4
6
9
TP45
7
TP405
TP430
TP3
7
8
TP40
6
TP454
TP441
TP383
TP45
2
TP384
TP38
2
TP453
TP38
7
TP4
76
TP3
7
4
TP4
7
9
TP4
7
8
TP451
TP444
TP440
TP43
7
TP4
7
4
X
TP_
VA
G
L
6
00
L
6
01
C
6
41
1
C
6
43
1
C
6
44
1
TP400
TP40
7
C
6
83
0.1
VA
G
TP388
C
6
84
4
7
0p
D
S
P_INTCID[3]
5:5G
IC
6
11
5
6
7
C
A
LLID3
5:
2
C
C6
08
25
V/100u
A
G
A
G
J60
6
N.C
DG
J60
7
0
J608
N.C
VA
G
J609
0
DG
TP484
TP485
C6
58
0.22
TP4
7
1
TP4
7
5
TP48
6
TP48
7
L
6
0
2
L
6
03
C985
0.1u
TP458
TP4
62
TP4
6
TP489
TP4
6
0
TP435
TP44
2
TP448
TP449
CN
6
00
MOH
1
2
CN
6
01
P
A
G
1
2
R576
2.2
k
R541
22
k
R
6
01
10k
R58
6
4
7
k
R55
2
1
2
k
R598
39k
R57
4
0
R5
2
9
6
8k
R582
220
R538
39k
R54
6
10k
R57
9
0
R511
2.7
k
R543
0
R585
1.5k
R554
6
.8k
R553
6
.8k
R54
2
0
R544
0
R551
6
.8k
R54
7
22
k
R
6
1
2
1
2
k
R5
2
0
4
7
0
R581
2.2
k
R
6
34
100k
R597
39k
R589
4
7
k
R545
0
R540
22
k
R56
0
1k 1W
R534
22
k
R53
6
100k
R548
1
2
k
R550
6
.8k
R59
2
10k
R
6
11
22
k
D62
4
NC
D62
1
NC
A
G
D622
NC
D62
3
NC
L:E
X
TBGM
H:INTBGM
Q[4]
Q[3]
Q[2
]
Q[1]
Q[4]
Q[3]
Q[2
]
Q[1]
STD
2
TOE2
STD1
TOE1
Q[4]
Q[3]
Q[2
]
Q[1]
+3.3
V
C
662
0.1
DG
+3.3
V
DG
DG
+3.3
V
X6
00
C
66
0
1000p
C
6
59
0.1
Q
[1-4],
S
TD1,
S
TD
2
,TOE1,TOE
2
5:5G
DG
DG
TP39
2
TP3
66
TP380
TP399
TP3
7
9
TP408
TP3
6
9
TP391
TP3
7
3
TP409
TP3
7
0
TP3
6
3
TP3
6
8
TP3
67
TP394
TP393
TP401
C
6
85
1000p
3.58MHz
3:11G
R
A6
00
10k
1
2
3
4



8
R
A6
03
10k
1
2
3
4



8
C66
1
0.022
C66
30.0
22
TP480
TP481
IC
6
13
IN-
2
G
S
3
IN+
1
V
REF
4
INH
5
PWDN
6
OS
C2
9
Q2
13
Q
1
1
2
TOE
11
VSS
10
Q
4
15
NC1
6
1
6
S
TD
1
7
E
S
T
18
NC
7
7
OS
C1
8
Q
3
14
S
T/BT
19
V
DD
2
0
IC
6
14
IN-
2
G
S
3
IN+
1
V
REF
4
INH
5
PWDN
6
OS
C2
9
Q2
13
Q
1
1
2
TOE
11
VSS
10
Q
4
15
NC1
6
1
6
S
TD
1
7
E
S
T
18
NC
7
7
OS
C1
8
Q
3
14
S
T/BT
19
V
DD
2
0
R5
7
8
330k
R5
7
1
330k
R5
7
3
27
k
R5
62
27
k
OGM
2
 A
MPLIFIER
INT B/N
INT CID 
A
MPLIFIER
3.58MHz
DTMF RECEI
V
ER 1
DTMF RECEI
V
ER 
2
VA
G
6V
E
X
T P
A
GING 
JA
CK
E
X
T MU
S
IC 
JA
CK
BGM INT/E
X
S
W
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