Quantcast Section III. MAINTENANCE PROCEDURES

 

Click here to make tpub.com your Home Page

Page Title: Section III. MAINTENANCE PROCEDURES
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
TEST POINT CHART 3
Up
TM-11-5805-387-34-2 Modem Radion Teletypewriter MD-522A/RC (NSN
Next
Section III. MAINTENANCE PROCEDURES (Cont)
TM 11-5805-387-34-2
Section III. MAINTENANCE PROCEDURES
3-8. REMOVING AND REPLACING FRONT PANEL COMPONENTS
NOTE
For all procedures In this paragraph, follow instructions In paragraph 2-9 for removing and
replacing the front panel.
CONNECTORS J1, J2, J3, J4
REMOVE
Remove printed circuit board A6 from compartment housing (para 2-10).
Remove hex nut (connector J1, J2) or spanner nut (J3, J4) holding connector to front panel.
Carefully push connector out from Inside the panel.
Connectors J3, J4: Tag, unsolder, and remove wires from connector. Remove connector.
Connectors J1, J2: Unscrew rubber bushing retainer ring. Push the bushing back against wires, away
from connector, to expose solder terminals. Tag, unsolder, and remove wires from connector; remove
connector.
REPLACE
Solder wires to new connector.
Connectors J1 and J2: Replace screws on rubber bushing retainer ring.
Carefully push connector Into front panel.
Replace hex nut (J1, J2) or spanner nut (J3, J4).
Replace printed circuit board A6 (para 2-10).
CONNECTORS J5, J6, J7, J8
REMOVE
Remove printed circuit board A8 from compartment housing (para 2-10).
Remove hex nut or spanner nut (J8) holding connector to front panel.
Carefully push connector out from Inside of panel.
Unscrew rubber bushing retainer ring. Push the bushing back against wires, away from connector, to
expose solder terminals.
Tag, unsolder, and remove wires from connector; remove connector.
REPLACE
Solder wires to new connector.
Replace screws on rubber bushing retainer ring.
Carefully push connector into front panel.
Replace nut.
Replace printed circuit board A8 (para 2-10).
3-22

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

Integrated Publishing, Inc.