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PowerBook Picture Box

My sister gave me her old Apple PowerBook G3 Series (Wallstreet) laptop when she upgraded to a G4 notebook. Since this unit only had 192MB of RAM and a slow 250 MHz processor, it was not getting used. So I decided to convert it into a picture box to dynamically display photos I have stored on my Blue & White G3. There are several examples of picture boxes from laptops, but none that met my requirements below.

Requirements

I established the following requirements for this picure box:

Solutions

Before I took the unit apart to mount in the picture box, I made sure everything was working first.

PowerBook Software Preparation

Unfortunately, Apple decided to not support this laptop in OS X versions later thjatn 10.2. In order to get 10.3.9 to work on this machine, I had to install XPostFacto, a neat shareware package that allows you to install modern versions of OS X on legacy machines. However, I learned to NOT use the cache extension as the machine would not boot if it is installed. I also ran into the well know problem with these machine and OSX where the screen goes dim when the OSX boot window disappears. I got around that by installing OS9 on the machine and booting in OS0, then using XPostFacto to boot into OSX. Once I did that I could boot into OSX directly, the machine found my wireless access point and the server disk mounts. Now it was time for surgery.

PowerBook Hardware Preparation

Below you can see the screen and inverter board removed from the top and the trimmed bottom case. I had to remove the plastic button but I kept the mounting screws and the actual mouse button. I put the unit back together as much as possible so I had tghe functionality of the keyboard and the control buttons. Notice the cord for the apple mouse. I use a mouse with the assembled picture box so I can see the screen. I had to remove the battery and CD-ROM.

Here is a shot of the back of the picture box with only the screen installed. I had my local framing shop make a grey matt for the screen. I used foam board to mount the screen. This stuff work great for custom fitting the screen and mounting it in a cushion, but I had a devil of a time with the tiny foam particles getting between the screen and the picture box glass.

Here is a picture with the PowerBook body installed. Note the nylon screws holding the machine in the box. Also, I had to drill holes for the power adapter and the mouse as well as the wireless card. I had make block feet to accommodate the cords coming out the bottom of the frame.

Back to the top to see the finished product.