Quantcast Section  IV.  MAINTENANCE  PROCEDURES  FOR  AM-7239/VRC

Order this information in Print

Order this information on CD-ROM

Download in PDF Format

     

Click here to make tpub.com your Home Page

Page Title: Section IV. MAINTENANCE PROCEDURES FOR AM-7239/VRC
Back | Up | Next

Click here for a printable version

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Combat
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
USMC
   
Products
  Educational CD-ROM's
Printed Manuals
Downloadable Books
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
oTROUBLESHOOTING FLOWCHARTS. Continued - TM-11-5820-890-30-5_419
Up
TM-11-5820-890-30-5 Ground Non-Icom Radio Sets Consisting of: Receiver-Transmitter Radio RT-1439/VRC (NSN 5896-01-195-0827) Manual
Next
REPAIR  INSTRUCTIONS (cont)


TM 11-5820-890-30-5 Section  IV.  MAINTENANCE  PROCEDURES  FOR  AM-7239/VRC Subject Para General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14 Operational Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15 Repair Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16 Removal and installation of 5A3TB2 Shorting Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17 Replacement of Power Supply (5A1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18 Replacement of Audio Amplifier CCA (5A2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19 Replacement of Transistor Q1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20 Replacement of Connector J9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21 Replacement of Connectors J2 - J6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22 Replacement of Electrical Binding Posts E1A, E2A, E1B, and E2B . . . . . . . . . . . . . . . . . . 4-23 Replacement of Resistor R1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24 Replacement of Remote Control Transformer CCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25 Replacement of Connectors P2 and P3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26 Replacement of Wiring on Audio Amplifier Chassis Connectors . . . . . . . . . . . . . . . . . . . . 4-27 Replacement of Audio Amplifier Chassis O-ring Gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28 Replacement of Surge Arrestors or Diodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29 Replacement of Audio Amplifier Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30 Replacement of Circuit Breaker CB1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31 Replacement of Lamp Holder DS1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32 Replacement of Relay K1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33 Replacement of Diode CR1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34 Replacement of Zener Diode VR1/VR2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35 Replacement of Side Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36 Replacement of Diode CR6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37 Replacement of Terminal Block TB2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38 Replacement of Power Control Chassis O-ring Gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-39 Replacement of Bottom Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-40 Replacement of Terminal Block TB1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-41 Replacement of SNAP Line Driver CCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42 Replacement of Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43 Replacement of Power Supply Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44 Replacement of P1 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45 Replacement of J10 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46 Replacement of J11 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-47 4-14. GENERAL. Page 4-97 4-97 4-98 4-99 4-100 4-101 4-104 4-106 4-107 4-109 4-111 4-112 4-113 4-115 4-117 4-121 4-122 4-125 4-127 4-128 4-129 4-131 4-132 4-135 4-136 4-137 4-141 4-142 4-144 4-145 4-150 4-152 4-153 4-154 This  section  includes  the  operational  check  and  the  repair  procedures.  The  operational  check  is  used  to  verify the operation of a repaired mounting adapter. It is also used to verify the symptom of a faulty mounting adapter. It  will  identify  the  troubleshooting  chart  to  be  used.  When  a  bad  module  is  identified,  replace  it  using  the procedure  in  this  section. 4-15.  OPERATIONAL  CHECK. Perform  the  operational  check  found  in  paragraph  4-9  to  verify  proper  operation  of  the  mounting  adapter. 4-97


Privacy Statement - Press Release - Copyright Information. - Contact Us - Support Integrated Publishing

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