20 Most Recent Braun ET66 Calculator Questions & Answers

could be a manufacturers flaw.see if you can exchange them

Braun ET66... | Answered on Sep 10, 2009

Energizer Silver Oxide 1.5V Watch Battery - EVR357-303TS http://www.batteriesplus.com/products/45-0/3973-Calculator-Batteries/305216-Braun/4776-(ET66)/1.aspx

Good Luck! Don't forget to come back and rate my solution for you.

- Jim

Braun ET66... | Answered on Jan 25, 2008

Try Googling (braun)(SC663)(manual) without parens.

Braun Office... | Answered on Mar 26, 2018

My guess is the sleeve bearings in the fan motor need oil. I use teflon based oil.

Braun Office... | Answered on Jan 05, 2015

Try Bulbman.com or Bulbs.com or the retail chain called "Batteries PLUS Bulbs".
If they don't stock them, they should be able to point you toward someone who does. Good Luck !! Jim

Braun Office... | Answered on Dec 04, 2014

Try checking with www.bulbman.com They have an amazing assortment of lamps for projectors!

Braun Office... | Answered on Nov 12, 2014

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