Apple ][ plus: VIDEX 80 column card, CPM on the Apple II and servicing the disk drives

Welcome to part 6 in the Apple ][ plus repair series. In this video, I'll take a look at the expansion cards in this system including the Videx VideoTerm 80 column card and the Microsoft Z80 Softcard. I'll service the two disk drives that came with this machine.

Part 1: https://youtu.be/qTkX7rkq_Kk
Part 2: https://youtu.be/1iCLdbF1sgw
Part 3: https://youtu.be/pkxs-180IKU
Part 4: https://youtu.be/wVUWaodwNNI
Part 5: https://youtu.be/984mZex2pKY
Part 6: This part!

0:00 Intro
0:49 Testing the Videx 80 column card clone
4:32 Making a Videx video cable
8:55 Videx 80 column card demo -- medium res text mode graphics?
13:00 Apple II font editor
14:43 Testing the Microsoft Soft Card (Z80 CP/M card for the Apple ][)
17:48 Servicing the Apple ][ disk drives
27:07 Outro

--- Video Links

Videx Soft Switch
https://macgui.com/blogs/?e=481

FloppyEmu
https://www.bigmessowires.com/floppy-emu/

Videx VIdeoTerm Demo Disk
https://mirrors.apple2.org.za/ftp.apple.asimov.net/images/hardware/video/Videx%20VideoTerm%20Util%20Disk.dsk

--- Tools

Deoxit D5:
https://amzn.to/2VvOKy1
http://store.caig.com/s.nl/it.A/id.1602/.f

Jonard Tools EX-2 Chip Extractor:
https://amzn.to/2VazxDS
https://www.jonard.com/Products/EX-2-DIP-IC-Extractor-24-40-Pins

Wiha Chip Lifter:
https://amzn.to/3a9ftWw
https://www.wihatools.com/precision-chip-lifter

O-Ring Pick Set: (I use these to lift chips off boards)
https://amzn.to/3a9x54J

Elenco Electronics LP-560 Logic Probe:
https://amzn.to/2VrT5lW

Hakko FR301 Desoldering Iron:
https://amzn.to/2ye6xC0

Rigol DS1054Z Four Channel Oscilloscope:
https://www.rigolna.com/products/digital-oscilloscopes/1000z/

Head Worn Magnifying Goggles / Dual Lens Flip-In Head Magnifier:
https://amzn.to/3adRbuy

TL866II Plus Chip Tester and EPROM programmer: (The MiniPro)
https://amzn.to/2wG4tlP
https://www.aliexpress.com/item/33000308958.html

TS100 Soldering Iron:
https://amzn.to/2K36dJ5
https://www.ebay.com/itm/TS100-65W-MINI-Digital-OLED-Programmable-Soldering-Iron-Anti-static-Structure/113382669853

EEVBlog 121GW Multimeter:
https://www.eevblog.com/product/121gw/

DSLogic Basic Logic Analyzer:
https://amzn.to/2RDSDQw
https://www.ebay.com/itm/USB-Logic-DSLogic-Basic-Analyzer-16Ch-100MHz-4Ch-400MHz-Xilinx-Spartan-6-FPGA/202543965672

Magnetic Screw Holder:
https://amzn.to/3b8LOhG
https://www.harborfreight.com/4-inch-magnetic-parts-tray-90566.html

Universal ZIP sockets: (clones, used on my ZIF-64 test machine)
https://www.ebay.com/itm/14-16-18-20-24-28-32-40-pin-IC-Test-Universal-ZIF-Socket-Fs/303206721971

RetroTink 2X Upconverter: (to hook up something like a C64 to HDMI)
http://www.retrotink.com/

Plato (Clone) Side Cutters: (order five)
https://www.ebay.com/itm/1-2-5-10PCS-Micro-Scissor-125mm-PLATO-170-Electronics-Cutter-Side-Cutting-Pliers/163458746184

Heat Sinks:
https://www.aliexpress.com/item/32537183709.html

Little squeezy bottles: (available elsewhere too)
https://amzn.to/3b8LOOI

--- Links

My GitHub repository:
https://github.com/misterblack1?tab=repositories

Commodore Computer Club / Vancouver, WA – Portland, OR – PDX Commodore Users Group
https://www.commodorecomputerclub.com/

--- Instructional videos

My video on damage-free chip removal:
https://www.youtube.com/watch?v=XQVjwPsVFd8

--- Music

Intro music and other tracks by:
Nathan Divino
@itsnathandivino

Outro Music:
Abyss by | e s c p | https://escp-music.bandcamp.com
Music promoted by https://www.free-stock-music.com
Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/

Видео Apple ][ plus: VIDEX 80 column card, CPM on the Apple II and servicing the disk drives канала Adrian's Digital Basement