ASTEL TRR 101, Operating Instructions Manual

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4
CONTROLS AND CONNECTORS
(1) LED 1
Red LED for video signal error indicator.
(2) TC 4
LF-III fine adjustment trimmer.
(3) TC 3
MF-III fine adjustment trimmer.
(4) TP 3
Linear gain adjustment trimmer.
(5) TP 1
Input impedance adjustment trimmer.
(6) AC/DC POWER SUPPLY
Power supply terminal block connector.
(7) TWISTED-PAIR INPUT
Twisted-pair terminal block connector.
(8) VIDEO OUTPUT
Video output terminal block connector.
(9) TP 2
Symmetry adjustment trimmer.
(10) J 1
HF attenuation (short distance) jumper.
(11) TC 1
HF gain adjustment trimmer.
(12) TP 4
LF gain adjustment trimmer.
(13) SW1-SW16
LF/MF/HF gain switches.
(14) TC 2
HF-III fine adjustment trimmer.
(15) LED 2
Green LED as power-on indicator.