I think Hans Oranje has this cartridge, maybe it can be copied :-)
Bastiaan
-----Original Message-----
From: Hans Otten <[EMAIL PROTECTED]>
Newsgroups: local.msx.int
Date: Tuesday, September 18, 2001 8:03 AM
Subject: RE: Problems with NMS8280 MSX 2 / 2+
>That switch inside is to switch the machine into a diagnostics mode with
the
>diagnostic ROM cartridge (which i have never seen).
>
>So pretty useless for us mortals.
>
>Hans
>
>-----Original Message-----
>From: Fabiano GENESIS INFOR. [mailto:[EMAIL PROTECTED]]
>Sent: Monday, September 17, 2001 23:52
>To: [EMAIL PROTECTED]
>Subject: Re: Problems with NMS8280 MSX 2 / 2+
>
>
>Hi, folks;
>
>I have an NMS 8280 and I saw inside the computer ( in motherboard) a swicth
>in board center.
>for what ? how is function this swicth ?
>
>Thank's
>Fabiano
>===================================
>
>GENESIS INFORMATICA
>Especializada em recuperacao de DADOS
>e HDs danificados. Manuten��o em micros
>e impressoras.
>www.fabilbh.hpg.com.br
>" Em nome do vento , parab�ns "
>
>==================================
>----- Original Message -----
>From: "Hans Otten" <[EMAIL PROTECTED]>
>To: <[EMAIL PROTECTED]>
>Sent: Monday, September 17, 2001 3:55 PM
>Subject: Re: Problems with NMS8280 MSX 2 / 2+
>
>
>> It may be a 7 MHz upgrade that is malfunctioning.
>> Accessing the VDP on 7 MHz without switching back to 3.58 MHz might cause
>> these screen update errors. Especially when scrolling.
>>
>> Open it and check for loose wires coming from the print above the cpu (if
>it
>> is a 7 MHz upgraded version.
>>
>> More info on 8280 (userguide, service manual) and 7 MHz upgrade/MSX2+
>> upgrade on the website www.msxhans.msx2.com
>>
>> Hans
>>
>>
>> --
>> For info, see http://www.stack.nl/~wynke/MSX/listinfo.html
>
>--
>For info, see http://www.stack.nl/~wynke/MSX/listinfo.html
>--
>For info, see http://www.stack.nl/~wynke/MSX/listinfo.html
--
For info, see http://www.stack.nl/~wynke/MSX/listinfo.html
