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This is a Binder/Collection of very organized information sent out by Apple in October of 1988 to Apple certified Developers. This is unique in that it has information on developers, institutions, trade shows, marketing research, demographics, and so on. A neat little look back in time.

This is a Binder/Collection of very organized information sent out by Apple in February of 1987 to Apple certified Developers. This is unique in that it has information on developers, institutions, trade shows, marketing research, demographics, and so on. A neat little look back in time.

This is the training guide provided to students learning Apple Service Techniques from Apple Service Training Centers in August of 1991.

This is a scan from an original unused strip of apple shipping labels. Uses for these are replacing damaged or missing labels on packaging to make your collection look great again!

This is the Apple Service Guide that covers the vast majority of popular computers at the time (1995-1996). The guide starts with basic safety practices, general troubleshooting, and ports/memory inputs and pinouts. aside from that this is a very comprehensive and extensive guide covering the...

In total I got mine missing an expansion cover and a broken side panel for $500, finding a new side panel and expansion cover was another $150. In total after shipping and everything I’d say $650-$1000 is the range you’d probably be looking at. If you really want to track one down for cheap look...

Well my screen arrived sealed from Apple in 1997 and now freshly installed in my TAM, it's waited 25 years to be opened and used and its brand new, the screen looks absolutely amazing! I added a photo below (yes the TAM needs some TLC and its in the works) what I noticed is the replacement and...

I see what you mean I overlooked that, I have a US board so it’s different. One thing I’d try next is the chips near the CPU or the ROMs just pop one out and see if issues are the same. After that you can always go back and make sure there are no bent pins.

So I tried with almost every chip and the closest I came to seeing what you have on your screen is when the 8304 or 9334 is removed.

Id say you have a bad RAM in ROW C because that's the only ROW that vastly changes the characters. Let me try this on my own Apple II Plus and I'll be back with my results so you can compare.

This still looks like a bad RAM or ROM, have you gone through and verified all RAM is good aside from the one you’ve replaced? If not swap banks and see if characters change. Another thing I’d like to add is no the Apple ii doesn’t need the keyboard but it does if you plan to reset it or do...

Well this is good news there's variety which is important!

I got lucky with mine found a sealed Apple Service Replacement screen for $65 should be here any day. When I take out the old one I'll see if I can find a somewhat compatible replacement.

These binders are jam packed with information on coding in Pascal, C, and C++ in the Macintosh environment as well as information on how many of the Apple Macintosh lineup of computers work on a bit by bit level. Information such as measurements for cards, RAM addressing, chip buffers, etc. it...

Nice here’s another one I’ll pass onto you you can connect a speaker (wired) and the LEDs to J16 if you solder on a pin header that way you don’t have to rely on the unreliable pins of the speaker.

I use a whia chip lifter but also have one of those tweezer shaped ones

Yeah I’m hindsight that link I sent disregard that, complete garbage, my apologies.

Well if you can wait I’ll be ordering some chips next week.

Ebay seller has them for $4.56 a piece LINK HERE

Hey there I see you have issues with your ImageWriter II I recently uploaded a Binder full of great information, disassembly guides, tests, and troubleshooting for the ImageWriter and ImageWriter II. This can be found in the Apple Service Technical Procedures Volume Three Binder which Ive added...