GV60 TROUBLESHOOTING MANUAL
RESPONDING TO ALARMS
PAGE 4.1.68
VERSION 1.0 2018-01-01
5.
Remove the three small Phillips screws, which mount the front of the controller PWB to the chassis,
located along the edge of the controller PWB. Retain hardware for re-installation.
6.
Slightly lift the front edge of the controller PWB and pull towards the front of the controller.
7.
Locate or obtain a replacement controller PWB (Nautel Part # NAPC163).
8.
Install the replacement controller PWB. Replace all hardware for the through-chassis connectors.
9.
Install the three Phillips screws that mount the front of the controller PWB to the chassis.
10. Reconnect all internal cables to the controller PWB. If necessary, refer to Section 4.3 (Wiring/
Connector Lists) of this manual for connector mating details for A2.
11. Reinstall the controller’s top cover.
12. Remove the “Interlock” jumper, if applicable, from J5A of the original controller PWB and reinstall
it on the new controller PWB between J5A pins 19 and 20.
13. Re-install the controller in the transmitter and reconnect all external mating connectors, removed
previously. Restore all previous settings as described in
“Controller Replacement” on page 4.1.62
CAUTION!
When re-installing the controller PWB, lift the PWB high enough so that
the mounting pillars do not damage parts on the underside of the PWB.
Summary of Contents for GV60
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Page 8: ...GV60 TROUBLESHOOTING MANUAL PAGE 4 VIII VERSION 1 0 2018 01 01 ...
Page 102: ...GV60 TROUBLESHOOTING MANUAL PARTS LISTS PAGE 4 2 12 VERSION 1 0 2018 01 01 ...
Page 463: ...VERSION 1 0 2018 01 01 MD 17 Figure MD 17 NAPA31C Power Amplifier PWB Q1 ...
Page 475: ...GV60 TROUBLESHOOTING MANUAL LIST OF TERMS PAGE 4 6 2 VERSION 1 0 2018 01 01 ...
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