Print Page - Dendy (NOAC) with Jailbars

Title: Dendy (NOAC) with Jailbars
Post by: NEC 7805 on June 29, 2016, 01:38:26 pm

Hi at all,

I need help, to remove this Jailbars from my compatible Famicom. Is possible?
Any suggestion, to remove this noisy RF Bars from the Video composite?
I have try to shield, the NOAC but with any good result.

Thanks at all.

7805

Title: Re: Dendy (NOAC) with Jailbars
Post by: number47 on June 30, 2016, 01:07:41 am

Put a capacitor in the end of video line - this will make the bars softer.

Title: Re: Dendy (NOAC) with Jailbars
Post by: NEC 7805 on June 30, 2016, 08:37:34 am

I have try it, with a 220 uF Capacitor, but the result are the same.
However, is possible to find a schematic, for the right capacitor connection?

Hope i'm not wrong.

Some image.

(http://oi68.tinypic.com/16ljk3b.jpg)

(http://oi66.tinypic.com/wlambn.jpg)

(http://oi66.tinypic.com/288xkw2.jpg)

(http://oi67.tinypic.com/nyg3sg.jpg)

7805

Post Merge: July 01, 2016, 03:20:52 am

Any help?

Famicom World

Family Computer => Technical & Repair Assistance => Topic started by: NEC 7805 on June 29, 2016, 01:38:26 pm