Click here to make tpub.com your Home Page

Page Title: REPLACEMENT OF POWER SUPPLIES
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
   
   

 

TM 11-6625-2884-30/NAVAIR 16-35TS3615-2
REPLACEMENT
OF
POWER
SUPPLIES
3-37.  Replacement of the eight internal power supplies of the BTS is
accomp ished by performing one of the following respective procedures.
Control Panel Assembly Power Supply 1A1PS1 (-15 Vdc). Remove Control
a.
Panel Assembly 1A1 from them in accordance with paragraph 3-32c and
perform the following:
(1) Place the control panel in an upside down position on the test
bench.
(2) Remove caution plate (1) - four pan head screws, lockwashers and
flat  washers.
(3) Tag and unsolder the 115 Vac input wires (2) and the two output
wires (3) from Power Supply PSI.
(4) Remove pan head screw and lockwasher (4) securing PS1 to power
supply bracket.
(5) Remove pan head screw, lockwasher and flat washer (5), securing
the hold down bracket, between PS1 and PS3 (6).
(5) Lower and remove PS1 (7) with the hold down bracket and post (6).
REPLACEMENT
(1) Pos tion replacement -15 Vdc Power Suppl y 1A1PS1 (7) and bracket
a n d post (6) on control panel.
(2) Fasten 1A1PS1 to power supply bracket, using pan head screw and
lockwashers (4).
(3) Fasten hold down bracket and post (6) to power supply bracket,
using pan head screws, lockwasher and flat, washer (5).
(4) Solder 115 Vac input wires (2) and two output wires (3) to Power
Supply PS1, observing dc polarity.
(5) Install caution plate (1) with four pan head screws, lockwashers
and flat washers.
(6) Replace control panel in BTS according to paragraph 3-32d.
3-86

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

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