Quantcast SCOPE MODULE A2 CENTERING ADJUSTMENT

 

Click here to make tpub.com your Home Page

Page Title: SCOPE MODULE A2 CENTERING ADJUSTMENT
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
BFO FREQUENCY LIMITS ADJUSTMENT
Up
TM-11-5805-387-34-2 Modem Radion Teletypewriter MD-522A/RC (NSN
Next
SCOPE MODULE A2 ALIGNMENT
TM 11-5805-387-34-2
2-17. SCOPE MODULE A2 CENTERING ADJUSTMENT
Test Equipment
Multimeter ME-26B/U
Extender cable (para 2-2)
Test Connections
Make sure ON/OFF switch is in OFF position.
Remove scope module A2 and connect extender cable.
Remove metal cover on the right side of the module protecting component board A2.
Connect the positive probe of multimeter to terminal 1 and ground probe to terminal 3 of component board A2.
DEATH ON CONTACT may result from contact with high voltage in scope module A2. Scope
module contains 1,100 volts dc. Do not touch the multimeter probes with power on.
1. Rotate front panel SCOPE INTENSITY control
fully clockwise. Set ON/OFF switch ON.
2. Adjust HORIZONTAL CENTERING
0 volt
potentiometer A2A2R4.
3. Set ON/OFF switch OFF. Connect multimeter
positive probe to terminal 2 of component
board A2.
4. Set ON/OFF switch ON. Adjust VERTICAL
0 volt
CENTERING potentiometer A2A2R2.
5. Set ON/OFF switch OFF. Disconnect
multimeter. Replace metal cover over compo-
nent board A2A2.
2-38

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

Integrated Publishing, Inc.