[Techtoolslist] B&K 490 power conversion

[John Robertson]

On 07/11/2014 10:03 AM, Andrew Welburn wrote:
> ok, i figured out the power conversion, and the wiring setup, made 
> some photos too, Jon - feel free to put this onto the FTP in the BK 
> directory :)
>
> http://www.andysarcade.net/pix/BK490convert.JPG
>
> enjoy!
>
> Andrew Welburn
> http://www.andys-arcade.com
>
>

Done, thanks Andy!

John :-#)#

> On 10/07/2014 17:01, Andrew Welburn wrote:
>> hi all..
>>
>>   I have a B&K 490, that i got in the UK, but now i've moved to the USA
>> i need to run it on 110v...
>>
>> http://www.andysarcade.net/pix/DSC_2706.JPG
>>
>> The label indicates it may be switcahble internally between the two
>> voltages.. but i opened it up and stuff is not easy to get to..
>>
>> The schems in my manual only show 117vAC input, not even the 234v 
>> stated..
>>
>> So.. anyone else done this? anyone seen both taps? i dont want to pull
>> it apart further without knowing its actually possible, the frame is
>> quite compacted with stuff.
>>
>> thanks!
>>
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