Sawtooth Gigabit AGP G4 needs power supply


so besides 2 mac pros have 2001 sawtooth got fastmac dual 1.4 processor upgrade way when , needs power supply replacement. 1 day after not using few months wouldn't turn on. plugged in during time...and changed battery...but nothing when hit button. if can find inexpensive power supply i'd replace myself....i use run older apps , rescue files hds.
found install video
in video specifies delta electronics dps-338b-b 1 for. question though is: have delta model # same specs or can use de dps200 pb-110b? it's hard find exact one.
 

nice youtube video.

haven't searched lately, i'd think new ps designed old sawtooth hard find.

off-the-shelf atx (but wisely not cheap) can used adapted 20/24-pin cable extension between atx & logicboard, do-it-yourself shown here:
http://www.jcsenterprises.com/japamacs_page/blog/ea215f16-f592-4cf7-aa8a-496d5323f6bc.html

in other words, standard 20/24-pin cable extension macgyvered work standard atx power supply connected sawtooth's logicboard's pin circuitry.

i've done sucessfully. atx additional side fan gets problematic in positioning though, i.e.,
fan blows or intakes right against case side - apple had things way "upside-down" psus bought replacements.

also, using adapted 20/24-pin cable extension more convenient macgyvering atx's own pin cable since further psu replacement, if needed, quick & easy.
 


Forums Macs PowerPC Macs


  • iPhone
  • Mac OS & System Software
  • iPad
  • Apple Watch
  • Notebooks
  • iTunes
  • Apple ID
  • iCloud
  • Desktop Computers
  • Apple Music
  • Professional Applications
  • iPod
  • iWork
  • Apple TV
  • iLife
  • Wireless

Comments

Post a Comment

Popular posts from this blog

How would you like to be sentenced by a computer program?

quote when chief justice john g. roberts jr. visited rensselaer polytechnic institute last month, he asked startling question , 1 overtones of science fiction. “can foresee day,” asked shirley ann jackson , president of college in upstate new york, “when smart machines, driven artificial intelligences, assist courtroom fact-finding or, more controversially even, judicial decision-making?” chief justice’s answer more surprising question. “it’s day that’s here,” said, “and it’s putting significant strain on how judiciary goes doing things.” may have been thinking case of wisconsin man, eric l. loomis, who sentenced 6 years in prison based in part on private company’s proprietary software. mr. loomis says right due process violated judge’s consideration of report generated software’s secret algorithm, 1 mr. loomis unable inspect or challenge. click expand... https://mobile.nytimes.com/2017/05/...by-a-software-programs-secre
Read more

MBP extremely slow, HDD cable replaced, what next?

hello! week ago or so, beloved sturdy workhorse (macbook pro model a1278 mid-2012) became , unreasonably slow, freezing , beachballing while performing easiest tasks. however, before managed assess situation, infamous flashing question mark on boot appeared, warranting change of hdd cable per these instructions: macbook pro 13" unibody mid 2012 hard drive cable replacement - ifixit after replacing hdd cable, relieved see files intact, laptop still running extremely slow, albeit semi-reliably , not crashing no more. since used pretty every day past 5 years, i'd installing ssd (or maybe upgrading ram) in order , appreciate inputs on should doing next. here's etrecheck report, took 35min reinforces "waning hdd" theory: etrecheck version: 3.4 (420) report generated 2017-07-19 13:11:51 download etrecheck https://etrecheck.com runtime: 35:11 performance: poor problem: computer slow description: computer slow, beachball
Read more

How much is my cMP worth?

i'm thinking on selling cmp 5,1 not powerful enough anymore. have 5,1 x5690 , 24gb of ram, idea worth in europe?   in netherlands think might €1000 it, if you're lucky . depends on ssd's , graphic card(s) in there etc etc. iused.nl , here in netherlands, have quad core 5,1's around €700-€800. keep in mind business , prices no doubt higher on second hand market. think you're realistically looking @ €750, i'd interested hear others have say.   Forums Macs Desktops Mac Pro iPhone Mac OS & System Software iPad Apple Watch Notebooks iTunes Apple ID iCloud Desktop Computers Apple Music Professional Applications iPod iWork Apple TV iLife Wireless
Read more