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Okay. Thanks guys. I’ll look into the Grappler

After entering PR#1 + RETURN key, I tried typing PRINT “HELLO” And the hitting RETURN key and nothing transpired. Any other suggestions? I’ve tried several cables to rule out a faulty one. This site states there’s special pin out variance that Apple Parallel card uses from standard PC...

I have an Apple IIe with the Apple Parallel Interface card. I am attempting to get it working with an Okidata Microline 320 Turbo dot matrix printer. I am using the parallel port on the Oki in Epson FX compatibility mode. Tried PR#1 to activate the printer, but it just hangs until I CONTROL +...

I didn’t do a close inspection of the card in question, and just took the word of the seller that it was a Super Serial card. Turns out it’s an Apple Parallel card. Sooo… 🤷‍♂️ Details get missed. The aging is real. Going to put a new post together to get help with that going forward.

oops

Pulled out the ImageWriter II out and I’m trying to get it setup with the IIe and the Super Serial card. Bought a new cable for the connection, so that’s taken care of. Self test works fine. Used the dip switch settings in the manual I found online. Assuming up is open, down is closed...

Thinking about when I picked this computer up earlier this year, and I remembered that there was a commercially produced floppy with the box of blanks the former owner gave me. The title is from HRM Software for the program “Sound”. When booted, it looks for an interface called “Redbox”. The...

Thanks for the idea

What is this card used for? This interface card came from the Apple IIe I picked up awhile back. Installed in slot #3 16 pin (2x8) male header on card. 16 pin female to female cable was connected. No model or manufacturer other than “SCS-A1 0.788” on the back. Cable has “I-34 19” written in...

While I'm here... Is there a program that does a drive read/write test function for the Disk II drives? I was thinking I could use Copy II Plus or similar to confirm it is all working fine, but maybe there's a specialized program?

LOL at me for not remembering how drives function on the Apple II 40 years later. My recollection was that on power up the Apple II would poll BOTH drives. Obviously not. "CATALOG,D2" does indeed bring up a catalog of the contents of Drive 2. The assumptions we all make when helping people, like...

Tested continuity between all connection pins. All read through, except pin 14, which had no signal/tone. Replacing the 74LS132 made no change with the problem. Chip was a used (or maybe NOS) chip from reputable seller on eBay. Ordered 2 and tried both, but nothing changed on the card problem...

Thanks ^^^^ Testing the continuity is good between all pins D1/D2 is to rule out bad PCB connection, yes?

Replaced the 74LS125 and the drive works like a charm! Apple II kids… Please see this thread and help me troubleshoot the Disk II interface card with a faulty Drive 2 connection: https://68kmla.org/bb/index.php?threads/drive-2-connection-not-working-on-apple-disk-ii-interface-card.45750/

I have an Apple Disk II interface card where Drive 2 connection does not work. Interface card is in an Apple IIe. I have two Disk II floppy drives. Connecting either one to Drive 1 connection and the drive functions fine. Connecting either one to Drive 2 and it will not function. Obviously...

Holy Heck! That’s quite a solid collection! Nice to see the SE as part of the crew.

For these older Macs I have the staff at my local FedEx Office Ship center pack everything using their system. I have put the Mac in a clear poly bag, and I ALWAYS clarify that I want them to use expanding foam packets (known by Instapak and other brand names). We will then choose the...

Thanks for the reply. My biggest question is the last pic in my post – with the three instead of four jumper pads (resistor marked "471"). It's called out in the XLR8YourMac post graphic, but nothing is mentioned about what, if anything, to do with it. But otherwise, yes, I was going to clear...

Bumping in hopes anyone has insight on this before I throw caution to the wind... 🤞😬

Regarding the PRAM battery, there are options for retrofitting them with coin cell style batteries instead of the 1/2 AA: https://www.tindie.com/products/siliconinsider/macbatt-cr2032-pram-apple-macintosh-battery/ And a SCSI-to-SD solution like BlueSCSI makes file transfers and local installs...