Bryan Kattwinkel writes: >I've shipped a number of them and the worst that has happened is the >little video board on the back of the CRT comes off or an ethernet add-on >card comes out of its socket; easy to fix as long as the recipient has a >torx tool to open the case. > >Breaking the back of the tube generally happens when trying to disconnect >some internal cables, you accidently bump that small video board, and you >hear the hiss of death (I've done it at least twice). To prevent this, >remove the video board from the back of the CRT while working in there. > >What seems to kill to the SE/30 model is simply age: the capacitors used >on the logic board begin to leak. When the caps are not functioning >properly, the sound volume gets less and less; eventually there is no >sound at all. And leakage from the caps causes shorts that prevent the >logic board from booting. Dishwashing the logic board will often restore >the ability to boot, but so far it has not restored the sound. The >Classic II and 840AV exhibit similar logic board problems.
Hiss of death, <rofl>. I've done it as well, on a nice pristine SE/30 monitor because I was in too much of a hurry to work on it. Guess that's why I'm a bit overly cautious now. I have had two Classic macs come in with broken tubes and neither look like they had been opened so I can only guess that rough handling was the cause. On a different note, had been using an SE/30 as a server and notice even with the screen brightness dialed down there is burn in. Guess that makes sense as the gun is still firing at the screen even though you can't see it.....now where did I put my copy of Neko..... Never knew that about the caps and I have a Classic Ii and 840av I should probably check them. Kevin -- Vintage Macs is sponsored by <http://lowendmac.com/> and... Small Dog Electronics http://www.smalldog.com | Enter To Win A | -- Canon PowerShot Digital Cameras start at $299 | Free iBook! | Support Low End Mac <http://lowendmac.com/lists/support.html> Vintage Macs list info: <http://lowendmac.com/lists/vintagemacs.shtml> --> AOL users, remove "mailto:"; Send list messages to: <mailto:[email protected]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive: <http://www.mail-archive.com/vintage.macs%40mail.maclaunch.com/> iPod Accessories for Less at 1-800-iPOD.COM Fast Delivery, Low Price, Good Deal www.1800ipod.com
