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Q950 restoration project — #13

CompuNurd said: I'll do that a bit later. It's put away right now. Does the Q950 have on board graphics, or could it have been part of the card I just blew? Click to expan…
68kMLA Hardware by Pandamac Mon, 17 Aug 2015 - 00:24

PowerBook 190 strange behavior — #31

Here's an update: I've actually found the culprit! (I think) There was a chip in the battery area named T548 whose function I don't know. This chip had developed a short, probably…
68kMLA Hardware by Sherry Haibara Thu, 30 Jul 2015 - 22:49

Apple Development Transition Kit — #40

There are 3 install discs that were issued by apple to DTK owners: Mac OS X 10.4.1 8B1025 Mac OS X 10.4.1 8B1099 Mac OS X 10.4.3 8F1111 All of these have been patched in variou…
68kMLA Troubleshooting by defor Wed, 29 Jul 2015 - 02:53

Apple Development Transition Kit — #39

The BIOS is a custom one based on the intel reference bios for this board series. It pre-dates the "retail" board used in the D915GXX series by a little bit (no surprise there as t…
68kMLA Troubleshooting by defor Wed, 29 Jul 2015 - 02:20

PowerBook 190 strange behavior — #30

I decided to take a few resistance measures between the pads of the capacitors in the battery area of the logic board.  Among the top 6 capacitors, the two on the left and the two …
68kMLA Hardware by Sherry Haibara Mon, 27 Jul 2015 - 17:11

PowerBook 190 strange behavior — #29

No but the battery area looked like yours so just to be safe it was worth it while apart to do it.
68kMLA Hardware by Macdrone Sun, 26 Jul 2015 - 23:07

PowerBook 190 strange behavior — #27

When I did mine taking them all off and putting in 1 by 1 worked well for me. And I did that with a radio shack special 3 years ago , I'm pretty sure that makes me crazy also lol.
68kMLA Hardware by Macdrone Sun, 26 Jul 2015 - 16:19

PowerBook 190 strange behavior — #26

Had time to look at this boy more closely today. I've washed the board completely over again, and now it's really shiny clean - unfortunately no luck with the problem. So I've de…
68kMLA Hardware by Sherry Haibara Sun, 26 Jul 2015 - 14:54

Apple Development Transition Kit — #37

I try this this week Today, i have connected a VGA header (with haplain help) and it works : i have connected two display 
68kMLA Troubleshooting by Dandu Sat, 25 Jul 2015 - 14:25

Powerbook 3400c Battery Rebuild — #16

raoulduke.... What I love about building your own battery replacements is that the older the device, the higher mAh your new one will be. I just found a PRAM replacement battery …
68kMLA Troubleshooting by mraroid Sat, 18 Jul 2015 - 22:36

Q950 restoration project — #12

Pull out the PSU and inspect the Q950 board. Make sure there are no burnt traces on the board. It has onboard Video to connect to a monitor. The Nuvista card was for video process…
68kMLA Hardware by Elfen Sat, 18 Jul 2015 - 18:02

PowerBook 3400c Repair Stories — #109

All three PowerBooks (PB 3400c + PB G3 "Kanga" + PB 3400c) are booting to desktop, the left one still with faulty keyboard connectors.
68kMLA Troubleshooting by MikeatOSX Thu, 16 Jul 2015 - 23:09

Powerbook 3400c Battery Rebuild — #15

Here some more pictures which I shot, when the PB 3400c battery fell down. - Yes the battery is still ok.  (dimensions in centimeters)
68kMLA Troubleshooting by MikeatOSX Thu, 16 Jul 2015 - 22:56

PowerBook 3400c Repair Stories — #108

Good luck! I doubt to be successfull with mine, as the leaking PRAM battery was above the keyboard connectors and video part. The worst place ever!
68kMLA Troubleshooting by MikeatOSX Tue, 14 Jul 2015 - 08:04

PowerBook 3400c Repair Stories — #107

Congrat ! Will try that Scratch Brush on one of my 3400/240 boards . Only tried with a tooth brush, and it couldn't reach every places.
68kMLA Troubleshooting by galgot Tue, 14 Jul 2015 - 07:56

PowerBook 3400c Repair Stories — #106

MikeatOSX said: BTW: Here's a new version of the Kanga logic board pic with some labeling. http://www.mediafire.com/download/cb2726zofowbqkg/PowerBook_G3_Kanga_Logic_Board_H…
68kMLA Troubleshooting by MikeatOSX Tue, 14 Jul 2015 - 00:01
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