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NEC TTS 26B Instruction Manual page 44

Pulse signaling test set

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TTS
26B
Section
6
Jack Block Assembly
Ref
Desig
P a r t
Number
Manufacturer
(FSCM
Code No.
)
Description
R: 220,10%,
%W
C3 and C4
Turnbutton switch
Turnbutton switch
J1
52
J3 and J4
J5 and
J 6
J7
J8 thru J l l
512
J 1 3
Telephone type jack
Telephone type jack
Telephone type jack
Telephone type jack
Telephone type jack
Telephone type jack
Telephone type jack
Telephone type jack
.
.
Front Panel Assembly
Manufacturer
P a r t
(FSCM Code No.
)
Number
Ref
Desig
Description
R19
and R24
R32
R36
Key switch 2D4C-4C
Key switch 2C-2C
Inductor
6H
Inductor 4H
Relay 1-C type
Polar relay
1-C
type
Switch Assembly
Ref
Desig
Manufacturer
(FSCM Code No.
)
P a r t
Number
Description
9 position rotary
5 position rotary
6
position rotary
6
position rotary
4 position rotary
6
position rotary

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