Quantcast Frequency display lamp segments fail to light when READ switch is pressed.

 

Click here to make tpub.com your Home Page

Page Title: Frequency display lamp segments fail to light when READ switch is pressed.
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home

   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
PWR indicator fails to light
Up
TM-11-5895-1195-10 Radio Sets AN/URC-100 (NSN
Next
Radio Set fails to operate in relay mode, but operates in LOS mode.


Table 3-2. Troubleshooting Procedures (Cont)
MALFUNCTION
Test or Inspection
Corrective Action
3. Frequency display lamp segments fail to light when READ switch is pressed.
Turn off R T unit PWR switch, install known-good R/T unit, then retest.
If all segments are lighted, send failed R/T unit to next higher level of maintenance. If not, notify
your supervisor.
4. TRANSMIT indicator does not light when handset is keyed.
Sequentially substitute the following components until the TRANSMIT indicator lights. Recheck unit after each
component is changed.
Handset
Power Supply
R/T unit
If TRANSMIT lamp still does not work properly, notify your supervisor. If substituting one of the
components repairs the radio, send the failed component to the next higher level of maintenance.
5. Communications cannot be made with another operating radio set.
Perform tests. inspections and corrective actions as outlined for Malfunction number 4
If Radio Set is repaired, send tailed component to next higher level of maintenance.
If
communications still cannot be made, notify your supervisor.
3-7


Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business