Inter-m TP-6231, Operation Manual

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TELEPHONE PAGING
14
TP-6231
Block Diagram
Block Diagram
T
I
P
R
I
N
G
1 2
4 5
1
2
V
C
O
N
T
R
O
L
O
U
T
P
U
T
1
7
C
I
R
C
U
IT
S
E
N
D
S
I
G
N
A
L
E
1
2
4 5
R
I
N
G
D
E
T
E
C
T
-
4
8
V
M
G
N
D
1
2
V
R
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C
O
R
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R
/
P
L
A
Y
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M
F
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Y
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T
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T
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M
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D
D
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5
V
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4
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P
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S
T
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N
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5 9 4 8 3 7 2 6
1
P
1
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D
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D
9
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C
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C
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/
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P
A
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2
&
4
W
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R
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M
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L
E
C
T
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1
2
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A
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2
A
C
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S
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A
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A
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M
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B
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S
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R
C
P
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-
2
3
2
C
B
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F
F
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R
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T
X
T
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-
4
8
5
T
r
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5
J
A
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