Technical Note TN06 – Scorpion 220V Power Supply Change

Darts · Technical Notes
Download PDFView PDFAll manuals

Technical note describing a resistor change to the PU110 power supply on 220-volt Scorpion dart machines to improve start-up performance.

background image

COPYRIGHT © 1997 MERIT INDUSTRIES, INC.

TN06.doc  11/24/98

Tech Notes

Page 1 of 1

7HFK1RWHV

Date:  2-20-97

merit industries, inc.

This change only affects Scorpion™ dart machines designed for
countries using a 220 volt power source.

Re:

International Power Sources, Inc. has made a change to their
PU110 power supplies in order to improve the performance of
the power supply on start up.

They have changed resistor R2 from 1/2W to 1W and R3 from
1M

Ω 1/2W to 330KΩ 1W.

If you have any questions, please contact Merit Customer
Service at 1-800-445-9353 or through the Merit Industries web
site at http://meritind.com.

Converted from the original PDF for faster on-screen reading. Use Download PDF for the source document.