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Re: Question on AC adapter compatability 701c/560
At 6:53 PM -0800 11/7/97, Steve Parker wrote:
>On Sat, 8 Nov 1997, Laurence Larsen wrote:
>
>> BTW....has anyone tried to use a 701c power supply on a 560 or vice versa?
>> They seem interchangeable except for the amps (higher on the power
>>transformer
>> for the 560). The air/auto transformers for the 560 and 701 are being
>>marketed
>> as interchangeable but I am loath to use the 560 transformer I have on
>>my 701
>> since the amps are different although the rest is the same (which shouldn't
>> make a difference....but does on some laptops).
>
> As long as the power supply can provide at least as much current as the
>notebook needs it shouldn't make any difference at all. I work on
>aircraft electronics for a living and I'd certainly do it. That's how
>current works. The load only draws what it needs.
A few designs I have run across rely on the weak power supply as a safety
feature. I used a nice stable overrated power supply for a Star printer and
on the first paper jam it fried a board. YMMV