Questions & Answers for: Sharp reversed polarity

Question about CD-BA200 CD Shelf System

Error 0306 same here

error 0306 same here my cd disk wont open, it say "error 0306" and only the radio and alarm work. A few things you might want to check (if you're willing to take your unit apart): One possibility is a

Question about Zaurus ZR-5700

1 Answer

I installed replacement batteries with the

...polarity reversed. Since then unit does not display the Contact file, but all other functions (activities, data files, etc.) seem unimpaired. Any ideas? I really need the contacts, as I am lost ...

Question about Carousel R530EST Microwave Oven

1 Answer

Sharp carouse ii microwave makes a stress noise

...reversed polarity it is supposed to read infinity. (Open) If you get open or short in both directions it has failed. Diode PN is: FH-DZB007MRY0 Sources: ...

Question about Xe-a21s Electronic Pos Cash Register

2 Answers

Why is it when i changed batteries it still shows no batteries

...are good and that the polarity was not reversed; if no problems check the user guide or contact the manufacturer. Its either your batteries are flat or you inserted them facing the wrong

Question about Xe-a21s Electronic Pos Cash Register

1 Answer

My sharp TV Model LC52A77M screen is upside down. Don't know how to fix it. Can you help me. Tq

My sharp TV Model LC52A77M screen is upside down. Don't know how to fix it. Can you help me. Tq Try by solder the vertical deflection yoke connection in reverse polarity. ...