Macintosh Emulation and Printing using Mini VMac on a PocketCHIP

Alternate title: I want to print from an emulated Mac on a pocket computer to my ImageWriter II over AppleTalk.

I’ve had a PocketCHIP for several years now. I picked it up right after the Kickstarter campaign was finished sometime in 2016/2017. It’s a great little Linux-based handheld device that combines a lot in one package (touch display, keyboard, storage, battery, sound, USB port, WiFi, Bluetooth, etc.). The novelty wore off and I stowed it away in a box. The company Next Thing Co. went out of business shortly thereafter in March 2018.

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Installing an Ethernet card and video card and other upgrades for a Mac SE/30.

(The following was a Twitter thread on March 10, 2021 for #MARCHintosh.)

But there’s only one slot, you say? It’s all a matter of using a clever part to adapt a pass-through.

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Another Visit to The Computer Museum at System Source in Baltimore MD.

On July 10, 2021, I visited the Computer Museum at System Source in Baltimore MD as part of the Vintage Computer Federation (VCF) Repair Workshop. I also visited the museum in 2020.

Warning: Image heavy page ahead!

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A Visit to The Computer Museum at System Source, Baltimore, MD

On Feb 15, 2020, I visited the Computer Museum at System Source in Baltimore, MD as part of a VCF Federation Repair Workshop weekend. The museum there is mind blowing. Want to see some pictures?

Warning: Image heavy page ahead!

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Recapping the Apple PowerBook 160 LCD Display

(This was originally a Twitter thread from May 26, 2022)

May 26, 2022

Today I’m going to recap the LCD display on this PowerBook 160. It has a passive matrix LCD display capable of displaying 4-bit grayscale (16 shades of gray). The display was dim before with some severe artifacts (after adjusting the contrast slider) but now it will only show a black screen.

@mac84tv has an excellent page that lists the capacitors needed for this recap along with the links to Mouser to purchase.

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