In my experience, passive matrix screens can have leaked caps, causing screen issues such as a faint display/occasional "yellow-out" issues. I had it happen to a PowerBook 140 and …
68kMLATroubleshootingby JRLMon, 23 Nov 2009 - 14:50
Yes there was - it was briefly marketed as an upgrade for the Beige G3 (not slot compatible with AGP graphics G4s). I think it was pulled for power and/or reliability issues. You…
I had the tunnel vision/darkening corners fault on a Duo 280 greyscale. i think that's a fault in the LCD itself rather than the backlight, but I am open to better information.
68kMLATroubleshootingby BunsenMon, 23 Nov 2009 - 13:19
The only issue I have run into is on an old Powerbook 170. It suffered from black corners of the LCD when on for a long period of time.
All my other powerbooks work fine. Mind y…
68kMLATroubleshootingby StrimkindMon, 23 Nov 2009 - 06:44
Having several modern CCFL backlit LCDs that have gone dim, I'm wondering how well the 68k portables' LCDs hold up to age. What are some of the common problems, and what should on…
68kMLATroubleshootingby bbraunSun, 22 Nov 2009 - 23:00
Didn't there used to be a G4 daughterboard of some sort that could run 2 unbalanced G4 CPU's, i.e a 350 mhz and a 450 mhz. Always imagined that could be useful if you could find a…
I don't know, that was the way it came. What I think happened was the heat sink pulled away from the processor, so the processor with no cooling burnt itself out. The replacement I…
I enjoyed the description on that last Powerbook:
Please assume that our are free of mold
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I always worry about getting a moldy computer... :lol:
68kMLATroubleshootingby SludgedragonSun, 22 Nov 2009 - 04:11
Page 2 of this PDF on Mouser lists the 3.9uF cap I mention, with one rated at 250V. I simply cannot pull it up on the Mouser site by part number. But since it is in a catalog lis…
68kMLATroubleshootingby JDWSat, 21 Nov 2009 - 22:45
wow, thank you. you sure beat me at finding nice ebay auctions. ) sadly, most of them only ship to the us, but i'll arrange something.
i'll go along with your suggestion, too…
68kMLATroubleshootingby bamdadSat, 21 Nov 2009 - 14:03
Why go with 4.0uF when you can get the exact 3.9uF value you need easily from Digikey for only $3 plus shipping? This is mentioned on my analog board parts list spreadsheet here:
…
68kMLATroubleshootingby JDWSat, 21 Nov 2009 - 07:15
Grrr. I still use 10.3.9
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Any Mac that can run Panther can run Tiger, that's the thing. Even a Power Macintosh 7500 with a G3 card can run Tiger.
Tiger may be …
68kMLAPowerPCby Mike RichardsonFri, 20 Nov 2009 - 23:38
Well, if and when tiger loses modern browser support you still might want to get on the entire internet. A kvm is a great idea if you have the space for another machine and if so g…
68kMLAPowerPCby ClassicHasClassFri, 20 Nov 2009 - 23:06
Actually, I believe their both PB 3400 RAM modules. I got a PB 5300 ram module in my hand here. (Goldenram, 09/30/97) The connector is reversed on the 5300. Apple did this so that …
The last month or so I've been busy acquiring and storing several Macs. Some were nearly complete, others not so much. They were all no-cost, though I did have to spend several hou…
68kMLAPowerPCby FranklinsteinFri, 20 Nov 2009 - 16:18
Camino 2.0 just came out - still supports Tiger and PPC. Yay for now, I guess.
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SeaMonkey 2.0 was also released, and the Mac version is just gorgeous! Also r…