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From: cl3a+@andrew.cmu.edu (Chee Lee)
Newsgroups: comp.sys.amiga
Subject: Re: Is it possible to change NTSC into PAL?
Message-ID: <IathuD_00WBK03ihRt@andrew.cmu.edu>
Date: 6 Sep 90 23:41:03 GMT
References: <29591@nigel.ee.udel.edu>
Organization: Carnegie Mellon, Pittsburgh, PA
Lines: 27
In-Reply-To: <29591@nigel.ee.udel.edu>

>> Is it possible to change a NTSC-amiga (american version) into PAL?
>> And what about the power supply?  Can it be changed?  (From 60 
>> to 50 Hz)
>>
>> -Frank Tore Johansen
> 
>	Yes it is possible.  **>>On the Amiga 2000<<**, there is an
>internal jumper on the power supply that allow you to select the
>Amirican or the European standard.
> 
>	Which monitor do you own?  The C= 1081 will aotomatically
>adjust itself to the PAL or NTSC standard.  You can also manually
>change the vertical size of the C= 1080 by an internal control.
> 
>	You also have to change two things on your 2000
>motherboard.  The Agnus (8361) chip (I don't know about the fat
>agnus), and the system clock.  NTSC' clock run at 28,63636 MHz and
>the PAL' clock run at 28,37516.
> 
>	You should contack your C= service center for doing the
>chip swap.  They will inform you about the part numbers of the
>cristal and the Agnus(FatAgnus) chips.

How about the A500?  Can it be done that way too?

William
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