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zeleny
rank 6
Posted:
Tue Dec 06, 2011 6:37 am
quote : #1
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Posts: 41
The Dreamcast has been around for more than 10 years and I figured by now most people's console have lost the ability to save the date and time. Unlike the Saturn which has a very easy to replace CR2032 battery, the Dreamcast has a special battery that is accessible only by unscrewing and opening the case. There is a rechargeable internal battery soldered to the controller port and I wish I knew how to replace it.

It's quite annoying having to enter the date and time each and every time I power up my console and was wondering if any of you guys have experience in changing this battery.
 
Kbuzz
rank 23
Posted:
Tue Dec 06, 2011 7:20 pm
quote : #2
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Posts: 450
Type: NTSC-U/C
it's a similar battery to the one used in the vmu and saturn, but rechargeable. I believe you can just pop it out with a small tool and insert a new one with the correct orientation.

This post over at digitpress should make things a little clearer.
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fattony
rank 10
Posted:
Thu Dec 08, 2011 9:23 pm
quote : #3
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Type: NTSC-U/C
I did once but I didnt replace the battery I replaced the whole controller unit much much easier if you have an extra controller board lying around
 
lordnikon
rank 83
Posted:
Sun Dec 11, 2011 2:48 am
quote : #4
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Type: NTSC-U/C
So do you need to do any soldering to fix this?

Also, everytime I enter the date on my DC it is a reminder of how fricken old I am getting. You start counting up the years to correct the DC's date, and its like your life starts flashing before your eyes.
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Metal Hedgehog
rank 11
Posted:
Sat Apr 28, 2012 12:03 pm
quote : #5
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Posts: 157
Soldering IS required to replace the cmos battery. I have done it a few times. It's a bit hard, but I recommend using something like speaker wire to make it easier. I tend to use speaker wire when replacing batteries for old consoles that require batteries.

I could make a guide and have you post it here if you would like. One of my dreamcast batteries is over due for a new battery Razz

I could do it video or pictures. Video would be a little difficult, but doable.
 
pteague87
rank 1
Posted:
Wed May 16, 2012 2:55 pm
quote : #6
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Posts: 1
Type: NTSC-U
I have a sega saturn as well as Dreamcast, but until this discussion I did not know the Dreamcast had an internal battery. Though it really makes sense considering I have to reset all the time. Anywho, Here's a link I found really helpful on the matter.
http://www.ifixit.com/Guide/Dreamcast-CMOS-battery-Replacement
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Metal Hedgehog
rank 11
Posted:
Thu Jun 28, 2012 4:53 pm
quote : #7
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Posts: 157
Page can't be found ^
 
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