As my first post said, I tried adjusting focus control - it did nothing. I will replace R26 as Trag told me: "R26 is a 1 M ohm, 1/2 watt 5% resistor on the analog board."
But is…
68kMLATroubleshootingby garyg42Sun, 10 Jan 2010 - 17:33
That sounds like one to keep an eye out for.
Back when I bought my first Mac, I picked up (retail) a copy of Peachpit Press' Macintosh Bible (third or fourth edition?) That book …
68kMLATroubleshootingby BunsenSun, 10 Jan 2010 - 14:09
I experimented with the image a little bit. It looks like the disk trashes itself somewhat after you first play it, as far as I can tell. While AppleWin can continue to work with…
68kMLATroubleshootingby david__schmidtSun, 10 Jan 2010 - 12:13
Hello,
I really appreciate it if someone can help me get this game running on my Apple II gs. The URL link to download the page and see what the game is, right here: http://www.ro…
68kMLATroubleshootingby foodySun, 10 Jan 2010 - 08:09
Digi-Key lists Fairchild BU406FS-ND TO-220 pkg at 68 cents. Going with an original might be a safer bet.
Larry Pina says avoid ECG379, it can cause left side screen foldback issu…
68kMLATroubleshootingby wallySun, 10 Jan 2010 - 04:58
Several years ago I bought a small lot of transistors on Ebay that the seller had billed as BU406, but they turned out to be a mixture of Samsung (SEC) 13007F 2 and Motorola F13007…
68kMLATroubleshootingby tragSun, 10 Jan 2010 - 01:26
What a coincidence! My local goodwill happens to have a copy of Macworld Mac Secrets 5th Edition. (Don't know if the CD was with it.) Though as far as I know they're not having …
68kMLATroubleshootingby PowerPupSat, 9 Jan 2010 - 04:33
"Secrets" is by far the best Mac book out there. It covers all those things the other books don't and includes some pretty detailed historical reference sections. The software is a…
68kMLATroubleshootingby Scott BaretSat, 9 Jan 2010 - 01:55
. . . circa 1999, List Price: $49.99 . . .Complete WITH the original CD! 8-o
This is just perfect for my OS 9.2 lifestyle!
Snagged it at Goodwill, just now, on the way t…
68kMLATroubleshootingby Trash80toHP_MiniSat, 9 Jan 2010 - 01:46
By chance a friend dropped by with a broken SE today, giving me an excuse to open one up. There is indeed a focus control. Have you tried adjusting it? If it has no effect, then fo…
68kMLATroubleshootingby tomlee59Fri, 8 Jan 2010 - 08:26
Guy came over today; very friendly!
I got:
one complete IIsi
one IIsi case
two stripped LCs (I'll gladly sell one to you for cheap olePigeon)
LC II with LC 475 upgrade, comple…
Hi Gary,
Did your tech check R26 to see if it is shorted or open? I ask because I've seen this exact problem on three or four Mac Pluses and Pina's recommendation to check the c…
68kMLATroubleshootingby tragWed, 6 Jan 2010 - 04:50
We'll see how the CPU swap goes before I decide on overclocking. I actually have a Q605 and an LC475 as well as two 68040 donor machines, so I have some room for error. My end goal…
68kMLATroubleshootingby mainlandTue, 5 Jan 2010 - 15:52
nb: 40MHz is not always stable though. A heatsink/fan for the 040 would be a good idea.
http://homepage.mac.com/schrier/q605_40.html
Output Enablers sell some useful parts.
…
68kMLATroubleshootingby BunsenTue, 5 Jan 2010 - 07:35
I'm finally getting around to swapping the 68LC040 in my Q605 for a full 68040. I have a 68040 donor machine ready to go, put I have no experience pulling chips. Any advice on wher…
68kMLATroubleshootingby johnklosTue, 5 Jan 2010 - 06:18
Just lever the the cpu with a thin knife, SLOWLY. I would suggest no more than 1mm or 1/32" before moving on to next side and repeating, the pins are only 3mm / 1/8". Ok you cant r…
68kMLATroubleshootingby bahkypTue, 5 Jan 2010 - 05:31