MacTalk Forums > Mac Stuff > Desktop Macs
Desktop Macs Discussion & troubleshooting on iMac, Mac Pro, Mac Mini and older Macs.


Closed Thread
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 21st February 2005, 11:55 AM
 
Join Date: Mar 2004
Posts: 88
Default

What a weekend!

The highlight of my Saturday night was the dirty big lightning bolt that landed somewhere in/near my backyard. I actually felt the pressure wave from it come through the back door. Needless to say it was lights out until I reset the circuit breakers.

The lowlight came the next morning when I discovered my mac had become a Dodo. Even after resetting all the power boards - not a peep. The only glimmer of hope was that the printer/scanner/monitor all still worked off the same power boards.

After doing some mental guesswork about repair v's replace costs I decided to play out a hunch. Armed with my trusty screwdriver set I attacked the power supply with gusto and eventually discovered a teeny weenie little 8A fuse on the control board. One 40 min round trip into Jaycar in the city later and I was rewarded with the sweet sound of a successful startup.

The fuse cost 85c. I shudder to think what it would have cost to have a repair shop do the same thing.

I now have a new definition of relief!

Any one else have storm stories?

  #2 (permalink)  
Old 21st February 2005, 11:58 AM
 
Join Date: Jan 2004
Location: Adelaide
Posts: 6,214
Send a message via AIM to Disko
Default

Fantastic work there. It would have cost you ~$120 p/hr to pay an apple tech to do that.
__________________
Read my drivel, be dazzled by my Twitter

Are you some kind of devil trying to keep me from using my time usefully? - Currawong
"You're an enigma wrapped in a ferreo roche" - fulltimecasual
  #3 (permalink)  
Old 21st February 2005, 01:04 PM
Chr1s's Avatar  
Join Date: Dec 2004
Location: Here.
Posts: 396
Default

Nice one Eurosnob.

I'd like to hear more stories about people avoiding expensive repair-shop jobs like you did.
__________________
Dear Sony, Microsoft, the MPAA, the RIAA and Apple:
Let's make a deal. You stop trying to tell me where, when, and how I play my movies and music, and I won't crush your homes under my inexorably advancing wall of ice.

http://imgs.xkcd.com/comics/sony_microsoft..._riaa_apple.jpg
  #4 (permalink)  
Old 21st February 2005, 02:56 PM
Bob Bob is offline
 
Join Date: Aug 2004
Posts: 111
Default

Eurosnob,

That would make a really cool tutorial topic if you had the time to write one up (over time of course).

Could potentially be a $$$ saver for us all, if we are unfortunate enough to find ourselves in your position.

Well done on it though.

Bob
  #5 (permalink)  
Old 21st February 2005, 04:04 PM
Rayd's Avatar  
Join Date: Nov 2004
Location: Parramatta
Posts: 2,481
Send a message via AIM to Rayd Send a message via MSN to Rayd
Default

hehe you should have filed that you computer fried from the lightning and got compo from contents insurance! nice shiny new G5 waiting for you!
__________________
Rayd: Macbook 13" 2.0ghz Core 2 Duo 500gb 3gb + 500gb USB ext. conected to: Dell 2405FPW 24" LCD, Logitech S530 Keyboard + MX1000 Mouse + EyeTV DTT Stick + Xbox 360 + Logitech Z-5300 5.1 Speakers.
also own. iBook G4 1ghz aka LebBook, G5 iMac 2.0ghz, 2x eMac G4 1.25ghz PowerMac G4 Quicksilver Dual 800mhz (MacMAME Machine :D)
Last but not least: iPod Classic 80gb
  #6 (permalink)  
Old 21st February 2005, 07:18 PM
pipsqeek's Avatar  
Join Date: Feb 2004
Location: Behind you
Posts: 2,140
Default

I've repaired many a CRT monitor with the same methods you used. Little 85¢ fuse from Jaycar.



pipsqeek
__________________
WTF is Harmonytech? | The iBook Saga. | Successful Trades: Currawong, Byrd, xedos, Decryption, Greenie, Mivory
sudo chmod 327 /etc/car/subaru
  #7 (permalink)  
Old 21st February 2005, 07:28 PM
Byrd's Avatar
Moderator
 
Join Date: Jan 2004
Location: Melbourne
Posts: 4,863
Default

Quote:
Originally posted by pipsqeek@Feb 21 2005, 06:18 PM
I've repaired many a CRT monitor with the same methods you used. Little 85¢ fuse from Jaycar.
Me too pip - have found at least a 1/3 of 'dead' monitors found simply have a blown fuse and replacing this makes them work perfectly. I don't know anything else about monitors so if that doesn't do the trick, it's off to the bin for you

Although, seems the monitors that blow fuses often are cheap Taiwanese/Korean ones - better brands seem to handle power fluctuations better due to higher quality power supplies.

Also, once fixed these 15/17" monitors have a value of $20 - 50 on the streets - and not worth the time spent fixing them

Nice work, Eurosnob!

JB
  #8 (permalink)  
Old 21st February 2005, 09:18 PM
Atomic's Avatar  
Join Date: Feb 2004
Location: Sydney AU
Posts: 276
Default

Yep that is a great story - I always attack a broken product first because frankly repair costs are a joke.

There is an iMac 15" power supply exchange article I wrote a while ago for those who are interested.
  #9 (permalink)  
Old 21st February 2005, 10:15 PM
Rayd's Avatar  
Join Date: Nov 2004
Location: Parramatta
Posts: 2,481
Send a message via AIM to Rayd Send a message via MSN to Rayd
Default

hmm i got a OLD SCHOOL Apple 21" CRT came with my OLD SCOOL quadra. when i use it the screen looks like its resolutin is stuffed, but i think now it dont even power on. do you think its a fuse problem? or is it just that the monitor has died and lived a happy life?
__________________
Rayd: Macbook 13" 2.0ghz Core 2 Duo 500gb 3gb + 500gb USB ext. conected to: Dell 2405FPW 24" LCD, Logitech S530 Keyboard + MX1000 Mouse + EyeTV DTT Stick + Xbox 360 + Logitech Z-5300 5.1 Speakers.
also own. iBook G4 1ghz aka LebBook, G5 iMac 2.0ghz, 2x eMac G4 1.25ghz PowerMac G4 Quicksilver Dual 800mhz (MacMAME Machine :D)
Last but not least: iPod Classic 80gb
  #10 (permalink)  
Old 23rd February 2005, 09:36 AM
 
Join Date: Mar 2004
Posts: 88
Default

I like the idea of a tutorial & photo shoot.

The fix is fiddly but not hard. I was about to give up on the whole idea of there being a fuse in the power supply whenI chanced across it. It is actually fairly well hidden so I can see how a tutorial would be useful.

FYI: Fuse is 2cm ceramic 8A 250V - Fast blow (The worst kind! He he ....).

As for the insurance idea - I wish! No insurance at the moment and it's "only" a B&W G3.

Having said ""only" a B&W G3" it's about to get a 1Ghz Sonnet Encore G4 jammed up it. It will lend a certain elegance to the specs - 100Mhz Bus, 1Gb RAM, 1Ghz CPU.

It picked it up on eBay last night for $450.00, do you folk think I scored a bargain or a bust?
Closed Thread

Bookmarks

Tags
damage, storm, sydney


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On