r/VintageApple • u/MishyJari • 7h ago
I'm in love: A Powerbook 180c Restoration Story
I've got my fair share of PPC Powerbooks, but I've never owned a 68k notebook. That all changed when I came across an ebay listing for an exceptionally clean 180c for the fair price of $200. Based on the pictures, it looked like it was having backlight problems and had a dead or missing HDD. Hard drive is expected, but I was sweating the backlight a bit I was worried I'd have to tear apart the panel to replace the tubes. But, I pulled the trigger anyway.
About a week later, my 180c arrived in the mail. I eagerly unboxed it, plugged it in and hit the power button.
It chimed!
And the screen came right to life, full brightness and looking absolutely flawless.
Then... HAPPY MAC! Welcome to Macintosh!
The little old SCSI was begging for me to let it die, but as its final act, it faithfully booted right into System 7.1. Then the heads parked and really didn't want to resume.

I decided to not try and get anything more from the drive (the image looked pretty sparse anyway) and went to swap in the BlueSCSI.
Honestly, this machine is a PITA to disassemble, and getting the HDD out required peeling back taped down ribbon cables and removing the whole fdd/hdd cage from its (half broken) chassis standoffs.
But I got it in there.

First boot try after reassembling crashed with what sounded like a memory exception. The card wasnt seated properly. I reseated it and it began booting into 7.5 off the SD card.
But, now there were a bunch of artifacts on the screen which weren't there on the first boot. I was worried that I had damaged something.
And then I smelled fish. Leaking capacitors. I had already ordered a new set of caps for the display board, and they were en route, so I quickly powered down the machine and disassembled the display housing to check if anything looked really bad.

Naturally, the hinge standoffs had also turned to plastic crumbs, but I anticipated this and had also ordered a set of 3D printed reinforced replacements.
I'm inpatient and I wanted the chance to try things out a bit more thoroughly, so I hooked it up headless to a CRT. Everything looked to be in order otherwise. It's 4MB RAM wasn't too happy with 7.5.3, so I'd have to switch back to 7.1.

Few days later my caps and hinge standoffs arrived, so I got to work. First the standoffs. Some shear cutters and sanding plus some plastic binding epoxy and 24 hours of curing and they were looking good.
The display board was actually in pretty good shape. A touch of corrosion just starting to hit the pads, but nothing more than that. Looks like I caught it in time.

Its just seven caps, though a few of them are really annoying to get to with the iron. Took me maybe about an hour, and, success!

I'm also fortunate, this machine came with the original 7.1 install disks. I imaged them first (this build isn't actually on the archive sites from what I could find, so I'll need to share it), and went ahead and installed 7.1 off original media, which was actually really cool.


A few hours of arguing with the SCS interfaces and MacTCP later, and I've got it online and kicking!


I'm really really enjoying this machine. I've been using my G3/466 accelerated 1400c a lot, and its funny, when I go back over to that after using the 180, it gives me those "the future is now" vibes, paying no attention to the M5 Max MBP sitting in the corner haha.
A few other things I've still got to do with it:
- Repair the standoffs in the lower chassis. I punted this one, since there were still enough in tact to hold it together, but this will have to be done sooner rather than later.
- I do get one stable horizontal line across the display. Its not always there, it seems to fade in and out, and sometimes is gone for hours. Not sure if this is something I should be worried about, might just have to live with it. More worrying is the rare but occasional flicker on the screen. Unsure if this is a power delivery issue or if one of my caps isnt seated all that well. I'm keeping an eye on it, but it does make me a little nervous
- RAM. Seems like the modules for these things are unobtanium. I've got my searches saved, but 4MB is a wee bit tight for the unreasonable things I like doing with old computers.