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Amiga computer related discussion => Amiga Hardware Issues and discussion => Topic started by: amesie2 on July 31, 2007, 03:19:34 AM

Title: Upgrading Blizzard 2040 to 2060 question
Post by: amesie2 on July 31, 2007, 03:19:34 AM

I am thinking of upgrading a Blizzard 2040 to 2060, I can't seem to locate the voltage regulator that I need. I have the CPU and 50MHZ Crystal already.
Does someone have any insight on where to get one? I found a number for the regulator but google doesn't show anything.

The regulator is marked:

Maylay
LT1085
CM-3.3
9531

I can't seem to find a pinout for this chip to see if a sub might work.

Title: Re: Upgrading Blizzard 2040 to 2060 question
Post by: Chain on July 31, 2007, 06:08:15 AM

http://www.chipcatalog.com/Linear/LT1085.htm

Title: Re: Upgrading Blizzard 2040 to 2060 question
Post by: CLS2086 on July 31, 2007, 09:30:13 PM

Amiga Center can do the job with success and a warranty.

Title: Re: Upgrading Blizzard 2040 to 2060 question
Post by: amesie2 on August 01, 2007, 04:11:34 AM

I happened to find some of these regulators on ebay at the following LINK (http://cgi.ebay.com/Adjustable-Voltage-Regulator-LT1085CM-3A-4_W0QQitemZ170132793105QQihZ007QQcategoryZ117000QQrdZ1QQssPageNameZWD1VQQcmdZViewItem) they come in a pack of 4 for $9.99 plus $3.25 shipping.

Thanx everyone for the input and help on this. I will upgrade the board myself as it won't be too hard to solder the regulator on and change-out the crystal.