Sharp UP-820N

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Sharp UP-820N

Postby inkblot on Mon Feb 04, 2019 1:02 am

Hi there.

I am looking for two things for this register.

1. Location of Ram add on slot
2. Location of Battery

Also if you have a link to a pdf that has the instructions for adding the ram or replacing the battery. Eg. what covers and screws to remove for access. I have scoured the web and I am only able to find the model number for the ram. And one pdf doc that does state there is a battery.

I have read quite a few posts that mention the battery but do not even give me any detail as to its location or how to get at it. Let alone what type it is.

I want to upgrade the ram for obvious reasons, as for the battery I am using a good UPS at the moment and have everything backed to SD card in case of power failure. But I would feel a lot better if I could replace the darn thing.

I do not understand why simple information like this is not easily available. It is almost treated like state secrets.

Anyways. Thank you for your time.
inkblot
 
Posts: 2
Joined: Wed Jan 23, 2019 6:43 am
Location: Windsor, Ontario, Canada

Re: Sharp UP-820N

Postby inkblot on Fri Feb 08, 2019 4:47 am

The above message has been answered. You can delete the question. Thank you for all the help.
inkblot
 
Posts: 2
Joined: Wed Jan 23, 2019 6:43 am
Location: Windsor, Ontario, Canada


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