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GV30N TROUBLESHOOTING MANUAL
RESPONDING TO ALARMS
PAGE 4.1.64
VERSION 0.1 2014-11-01
Controller PWB Replacement - Controller
Using
as a guide, replace the controller module’s controller PWB (A4A2) as follows:
Figure 4.1.24: Controller PWB Location - Controller Module top view
1.
Remove the controller module (A4) as described in
“Controller Replacement” on page 4.1.59
2.
Place the controller module on a suitable work surface. Remove the top cover. Retain hardware for
re-installation.
3.
Disconnect all mating plugs from the controller PWB (A2) inside the controller module.
4.
At the rear panel, remove any securing hardware for connectors that protrude through the rear
panel. Retain all hardware for re-installation.
– Locate the two DB-25 connectors (J5A and J5B) and the three DB-9 connectors (J6A, J6B and J8) on the rear panel.
Using a 5 mm nut driver or socket, remove the mounting nuts.
TOP VIEW
(cover removed)
CONTROLLER
PWB
A2
Содержание GV30N
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Страница 8: ...GV30N TROUBLESHOOTING MANUAL PAGE 4 VIII VERSION 0 1 2014 11 01...
Страница 92: ...GV30N TROUBLESHOOTING MANUAL PARTS LISTS PAGE 4 2 10 VERSION 0 1 2014 11 01...
Страница 318: ...VERSION 0 1 2014 11 01 SD 32 Figure SD 32 NAE107A or NAE107A 01 Exciter...
Страница 327: ...VERSION 0 1 2014 11 01 SD 41 Figure SD 41 NAFP109B Output Power Probe and Sample PWBs...
Страница 333: ...VERSION 0 1 2014 11 01 SD 47 Figure SD 47 UPS Interface Assembly Optional Nautel Part 219 5179 UPS Interface Upgrade Kit...
Страница 337: ...GV30N TROUBLESHOOTING MANUAL MECHANICAL DRAWINGS PAGE 4 5 4 VERSION 0 1 2014 11 01...
Страница 351: ...VERSION 0 1 2014 11 01 MD 14 Figure MD 14 NAPA31C Power Amplifier PWB Q1...
Страница 354: ...VERSION 0 1 2014 11 01 MD 17 Figure MD 17 NAI23A RF Drive Splitter Changeover Assembly FRONT BACK...
Страница 356: ...VERSION 0 1 2014 11 01 MD 19 Figure MD 19 NAL16 2 Input Reject Load Assembly TOP VIEW END VIEW 2 INPUT REJECT PWB A1...
Страница 363: ...GV30N TROUBLESHOOTING MANUAL LIST OF TERMS PAGE 4 6 2 VERSION 0 1 2014 11 01...
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