GV60 TROUBLESHOOTING MANUAL
RESPONDING TO ALARMS
VERSION 1.0 2018-01-01
PAGE 4.1.59
3.
From the rear of the transmitter:
Disconnect all of the reject load assembly’s mating connectors.
Slide out the reject load assembly, noting there are hooks in the reject load that fit into slots of
its support tray.
4.
Obtain a replacement reject load assembly (Nautel Part # NAL17 for 4-input reject load assembly
A29or A31; NAI25 for 30 kW RF drive splitter assembly A27) and install by reversing the
instructions in steps 1 through step 3.
Final Reject Load Replacement
.
1.
Open the transmitter’s front doors and remove the upper, rear panel.
2.
From the rear of the transmitter:
Disconnect the mating connectors (two coaxial cables, two fan plugs and one ribbon cable)
from the 2-input reject load assembly (A13).
Remove the two M4 screws that secure the 2-input reject load assembly to the transmitter.
Slide the 2-input reject load assembly out of the transmitter.
3.
Obtain a replacement reject load assembly (Nautel Part # NAL16) and install it by reversing the
instructions in step 1 and step 2.
Содержание GV60
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Страница 463: ...VERSION 1 0 2018 01 01 MD 17 Figure MD 17 NAPA31C Power Amplifier PWB Q1 ...
Страница 466: ...VERSION 1 0 2018 01 01 MD 20 Figure MD 20 NAI23A RF Drive Splitter Changeover Assembly FRONT BACK ...
Страница 473: ...VERSION 1 0 2018 01 01 MD 27 Figure MD 27 NAL17 4 Input Reject Load Assembly TOP VIEW END VIEW 2 INPUT REJECT PWB A1 ...
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