Uploaded November 2022 | Updated September 2026, 2 weeks ago
Watch me install a 60mm pure Copper heatsink on a 68040 processor using Thermal Glue and MX-4 paste, then temperature test.
🔎 INDEX
0:00 — Overview
5:20 — Why 60mm?
6:16 — Thermal Paste Spread Tests
7:46 — Old Heatsink Removal Surprise!
8:56 — Cu Heatsink Bottom is Machined
9:22 — Pasting & Gluing
13:07 — Socketing the CPU
14:05 — Fanning the CPU
15:19 — Initial Test
17:47 — Temperature Measurement
22:05 — Final Tests & Total Replay II
31:04 — Test Results
31:22 — Closing Words
🛒 STUFF TO BUY
• 60x20mm Pure Copper HEATSINK: bit.ly/3TnKyMJ
• MX-4 Thermal Paste (lasts 8 years!): amzn.to/3FvZgjJ
• Thermal Glue (Halnziye HY910): amzn.to/4iKCmDo
• C-clamp: amzn.to/3A6VQ15
• Nylon Spacer Kit: amzn.to/3DWaKZb
• Thin Plywood: amzn.to/3fYSE0O
• Clear Disc (Choose: 5mm thick, D=80mm): bit.ly/3E2gDUK
• Noctua 40x10mm Fan: amzn.to/3fXH6L6
• Spicy O'Clock overclocker: bit.ly/3Eor3zC
• 60ns 512K VRAM (Kay Koba): tinyurl.com/42vzj5vj
• 60ns 512K VRAM (Silicon Insider): ebay.com/itm/116435221772
• 60ns 512K VRAM (Drake/BetterBit): bit.ly/3LTNoa3
• FlippyFloppy external port for FloppyEMU: bit.ly/3EkeNzX
• FloppyEMU (Model C): bit.ly/2BA8yru
• Fluke 116 Multimeter w/Temperature Probe: amzn.to/3O5IsQx
• LR44 3pc Battery Case (PRAM batt. replacement): amzn.to/3pi30xe
(If your CC is put in storage, note that battery life for 105mAh LR44's is just over 3 months, while 150mAh LR44's yield a battery life of almost 5 months. The PRAM battery is not drained when connected to wall socket power and with the CC switch on back flipped ON.)
💵 Some links above lead to Amazon USA. If you click those and purchase within 24 hours, Amazon may pay me a small commission on qualifying items in your Cart.
📚 REFERENCE
• YMK show me how to do it here: bit.ly/3tmfanp
(YMK makes MacSD: macsd.com )
• Mr. Fahrenheit identifies Fake 68040 CPUs here: bit.ly/3EkUbHU
💾 SOFTWARE
• Total Replay II (Autobahn & Winter Games shown in video): bit.ly/3UoQEhg
• Total Reply: bit.ly/3hri3At
• Joystick Calibration: bit.ly/3G7h4jq
• Norton System Info 3.5: bit.ly/3A6lFOW
• MacBench 3.0: bit.ly/3G5zOja
🙏 SINCERE THANKS to these recent Paypal supporters:
• Chris Angellis
• Mauro Acciaccaferri
• Philippe ASTIER
• Gavin Maxwell
🙏 BIG THANKS to YMK Devices for kindly teaching me how to do this.
💰HOW TO SUPPORT THIS CHANNEL
paypal.me/supportJDW
📺 Please SUBSCRIBE:
youtube.com/c/JDW11/?sub_confirmation=1
🎬 MY VIDEOS
youtube.com/user/JDW26/videos
🎶 Music Credits
• These 2 are CC BY-ND 3.0 by Anders Enger Jensen: bit.ly/3JPllrk
1. Smooth Bed 2
2. Smooth Bed 1
• All others from: bit.ly/3g5Afzh
#68040 #Heatsink #ColorClassic #JDW1
Watch me install a 60mm pure Copper heatsink on a 68040 processor using Thermal Glue and MX-4 paste, then temperature test.
🔎 INDEX
0:00 — Overview
5:20 — Why 60mm?
6:16 — Thermal Paste Spread Tests
7:46 — Old Heatsink Removal Surprise!
8:56 — Cu Heatsink Bottom is Machined
9:22 — Pasting & Gluing
13:07 — Socketing the CPU
14:05 — Fanning the CPU
15:19 — Initial Test
17:47 — Temperature Measurement
22:05 — Final Tests & Total Replay II
31:04 — Test Results
31:22 — Closing Words
🛒 STUFF TO BUY
• 60x20mm Pure Copper HEATSINK: bit.ly/3TnKyMJ
• MX-4 Thermal Paste (lasts 8 years!): amzn.to/3FvZgjJ
• Thermal Glue (Halnziye HY910): amzn.to/4iKCmDo
• C-clamp: amzn.to/3A6VQ15
• Nylon Spacer Kit: amzn.to/3DWaKZb
• Thin Plywood: amzn.to/3fYSE0O
• Clear Disc (Choose: 5mm thick, D=80mm): bit.ly/3E2gDUK
• Noctua 40x10mm Fan: amzn.to/3fXH6L6
• Spicy O'Clock overclocker: bit.ly/3Eor3zC
• 60ns 512K VRAM (Kay Koba): tinyurl.com/42vzj5vj
• 60ns 512K VRAM (Silicon Insider): ebay.com/itm/116435221772
• 60ns 512K VRAM (Drake/BetterBit): bit.ly/3LTNoa3
• FlippyFloppy external port for FloppyEMU: bit.ly/3EkeNzX
• FloppyEMU (Model C): bit.ly/2BA8yru
• Fluke 116 Multimeter w/Temperature Probe: amzn.to/3O5IsQx
• LR44 3pc Battery Case (PRAM batt. replacement): amzn.to/3pi30xe
(If your CC is put in storage, note that battery life for 105mAh LR44's is just over 3 months, while 150mAh LR44's yield a battery life of almost 5 months. The PRAM battery is not drained when connected to wall socket power and with the CC switch on back flipped ON.)
💵 Some links above lead to Amazon USA. If you click those and purchase within 24 hours, Amazon may pay me a small commission on qualifying items in your Cart.
📚 REFERENCE
• YMK show me how to do it here: bit.ly/3tmfanp
(YMK makes MacSD: macsd.com )
• Mr. Fahrenheit identifies Fake 68040 CPUs here: bit.ly/3EkUbHU
💾 SOFTWARE
• Total Replay II (Autobahn & Winter Games shown in video): bit.ly/3UoQEhg
• Total Reply: bit.ly/3hri3At
• Joystick Calibration: bit.ly/3G7h4jq
• Norton System Info 3.5: bit.ly/3A6lFOW
• MacBench 3.0: bit.ly/3G5zOja
🙏 SINCERE THANKS to these recent Paypal supporters:
• Chris Angellis
• Mauro Acciaccaferri
• Philippe ASTIER
• Gavin Maxwell
🙏 BIG THANKS to YMK Devices for kindly teaching me how to do this.
💰HOW TO SUPPORT THIS CHANNEL
paypal.me/supportJDW
📺 Please SUBSCRIBE:
youtube.com/c/JDW11/?sub_confirmation=1
🎬 MY VIDEOS
youtube.com/user/JDW26/videos
🎶 Music Credits
• These 2 are CC BY-ND 3.0 by Anders Enger Jensen: bit.ly/3JPllrk
1. Smooth Bed 2
2. Smooth Bed 1
• All others from: bit.ly/3g5Afzh
#68040 #Heatsink #ColorClassic #JDW1
![ROM-inator Kit Build & Review [Mac 128K, 512K & Plus]
See how to build, install and use the original ROM-inator kit for the earliest compact Macs. BMOW offers the PCB Gerber files, ROM code, etc.: https://www.bigmessowires.com/mac-rom-inator/
🙏 SPECIAL THANKS to Kay Koba in Tokyo who made this video possible.
Kays Blog is here: https://ameblo.jp/keroxiee1016/entry-12682620033.html
🔎 INDEX
0:00 — Intro
4:00 — Building
19:43 — Installing
30:06— Testing
49:17 — Closing Words
🛠️ THINGS TO BUY:
• ROM-inator Resurrections: https://bit.ly/3qQAKCE
• ROM Programmer (if your ROMs are blank): https://bit.ly/4cmF92V
• PRAM 4.5V Battery for 128K, 512K & Plus: https://amzn.to/3EzEiv4
• Fume Extractor: https://amzn.to/3XUsZKf
• 4.3 LCD Microscope: https://amzn.to/3uO9ao5
💁♂️TIP! For a nicer 7-inch LCD, at a correspondingly higher price, search Amazon for: 7 LCD Microscope.
• 10x Loupe: https://amzn.to/3tW1lf0
• 5x/11x Magnifier: https://amzn.to/3lGogXI
• Header & Jumper Kit: https://amzn.to/3tQoCi8
• Wire Kit: https://amzn.to/2ZaWOKi
• Hakko (Japanese) base-model ceramic-heater type Soldering Station: https://amzn.to/3ArxBJ6
• Hakko high-end Soldering Station (buy compatible tips separately!): https://amzn.to/3VWlLl8
• Hakko highest-end Soldering Station (expensive but amazing, tips not included!): https://amzn.to/3BAzbLk
IMPORTANT! The FX-951 is a wonderful soldering station, but it doesnt offer hot tweezers, should you ever need that. Only the 888D or FX-100 stations offer tweezers (FX-8804 or FX-1003) as a separate purchase.
or
• Chinese Soldering Station (cheaper): https://amzn.to/30g1Frt
• Solder (Leaded Rosin Core 1.6mm): https://amzn.to/3IGuxxm
• Solder (Leaded Rosin Core 0.82mm): https://amzn.to/3GzJbVl
• 2-spool Solder Holder: https://amzn.to/39hIMbt
• MG Chemicals FLUX: https://amzn.to/3kuAcsZ
(I didnt explain the need for flux in my video, but as you could see, flux makes solder FLOW!)
• Desoldering wick: https://amzn.to/3iMAnA5
• 99% ISO Alcohol (Spray Bottle!): https://amzn.to/3ae4fG6
• 99% ISO Alcohol: https://amzn.to/3NoFkxN
• 99% ISO Alcohol: https://amzn.to/2YsK8v3
💁♂️I gave you 3 alcohol choices above because its often out of stock. 70% will work, 91% is better, but 99% is best for electronics cleaning (fast drying & no residue).
• Anti-static pad with Wrist Strap (16x24 / 41x61cm): https://amzn.to/3bfAE9Z
or
• Hi-temp Anti-static pad with Wrist Strap (16x12 / 41x30cm): https://amzn.to/2SOm1nK
• Wall socket Ground adapter for banana-jack Wrist Strap: https://amzn.to/2Yvq5ge
• Wire Nippers 4.5: https://amzn.to/2J4Wkdk
💵 NOTE: Your price on Amazon (US only) is the same even if you dont click the amzn.to Affiliate links above, but if you do kindly click and purchase within 24 hours, Amazon may pay me a small commission on all qualifying items in your Cart (even items not linked above).
OTHER BMOW PRODUCTS
• FloppyEMU (definitely buy this!!): https://www.bigmessowires.com/floppy-emu/
• Theres a newer ROM-inator II kit for the Macintosh SE/30, IIx, IIcx, IIci, IIfx & IIsi: https://bit.ly/3j7xAkO
💾 Heres the DSK I created — similar to whats shown in the video, but with MacWrite 2.2 & Lode Runner: https://tinyurl.com/7c5thrht
🤖 Make your Mac speak with SmoothTalker: https://macintoshgarden.org/apps/smoothtalker
💾 Get more great software for your own ROM-inator kit here: https://macintoshgarden.org
💰SUPPORT THIS CHANNEL
https://www.paypal.me/supportJDW
🙏 I wish to HUMBLY THANK Steve Chamberlin (BMOW owner) & Rob Braun who made time to consult with me during the making of this video. Robs website: http://www.synack.net/~bbraun/
🙏 SINCERE THANKS to these generous Paypal contributors (Aug~Sep 2021):
• Richard Milone (co-founder of CNX Corp.: https://www.cnxcorp.com )
• Mauro Acciaccaferri
• Jeff C. from Seattle
📺 SUBSCRIBE:
http://www.youtube.com/c/JDW11/?sub_confirmation=1
🎬 MY VIDEOS
https://www.youtube.com/user/JDW26/videos
#BMOW #ROMinator #MacHack #JDW ROM-inator Kit Build & Review [Mac 128K, 512K & Plus]](https://i.ytimg.com/vi/CVClCLgBm6k/mqdefault.jpg)

![Analog Board BEEFY COMPONENT UPGRADE for Color Classic & Mystic [Part 1 of 2]
UPGRADE the hottest components on your Color Classic ANALOG BOARD for better cooling. And stay tuned for Part II, where I will convert my 68.4V VGA Mod to the 84V version for greater motherboard compatibility.
🎬Part 2 video: https://youtu.be/0PjAK8zTOTQ
🔎 *INDEX*
0:00 — Intro
1:43 — Removing the Rear Housing
3:02 — Thermal Measurements
9:56 — CRT Discharge & Disassembly
13:58 — Replacing Components
22:08 — Trace Repair
25:29 — Initial Testing
30:41 — Thermal Testing
35:42 — TinkerDifferent Discussion
37:09 — Closing Thoughts
🛒 *BUY THE COMPONENTS*
• Mouser Cart: https://bit.ly/4oaw9nU
or
• DigiKey Cart: https://www.digikey.com/short/d8m2zfdq
🤓 TIP! Want your replacement 18V Zener Diode at DL22 to run 20°C cooler? Check out my solution here (9/26/2025):
https://tinkerdifferent.com/threads/color-classic-analog-board-trouble.2367/page-5#post-40243
🛒 *FAMOUS UPGRADE BOOK FROM JAPAN*
• Doping Mac kick-started the CC mod scene in 1997 (written in Japanese): https://bit.ly/470U6rs
_(Limited Quantity: please buy it only if you will make good use of it.)_
🛒 *SOLDERING STUFF*
• Hakko FR-301 Desoldering Gun: https://amzn.to/4mqXMHD
or
• Desoldering Pump: https://amzn.to/41poGay
• Hakko Soldering Station FX888DX: https://amzn.to/45pIGLF
💁♂️TIP: Use 350°C & Leaded solder.
• Solder (Leaded Rosin Core 0.6mm): https://amzn.to/3DVnAro
• 2-spool Solder Holder: https://amzn.to/39hIMbt
• Hakko 599B Tip Cleaner: https://amzn.to/3RHy5o4
• MG Chemicals Flux (great plunger): https://amzn.to/3kuAcsZ
• Desoldering wick: https://amzn.to/46Hcaa1
• JB Weld epoxy (for PCB trace repair): https://amzn.to/44Y9JyG
• UV Solder Mask: https://amzn.to/3IYZHEP• 10W UV Flashlight (for curing solder mask): https://amzn.to/45z6fTq
• Silicone Finger Guards: https://amzn.to/3GX0Ps5
• HAKKO Fume Extractor (compact): https://amzn.to/3MApWyb
or
• Fume Extractor with flexible hose: https://amzn.to/3lkEnxK
🛒 *OTHER STUFF*
• ISO Alcohol 99%: https://amzn.to/47THAty
💁♂️IPA Note: 70% will work, 91% is better, but 99% is best for electronics cleaning (fast drying & no residue).
• Tweezer kit: https://amzn.to/3JTT4C1
• 10x & 15x Lens/Lamp: https://amzn.to/4tg88Nk
• Fluke 116 Multimeter: https://amzn.to/3O5IsQx
• EEVBlog 121GW Multimeter: https://bit.ly/40EOwWj
• ProbeMaster 8043SK Lead Kit: https://bit.ly/3GZhQ4W
• Silicone Tubing (OD:4mm, ID:0.8mm): https://www.aliexpress.com/item/1005001917803982.html
• UTi260B Thermal Camera w/Macro Lens: https://amzn.to/40Q5OkX
💵 Some links above lead to Amazon USA. If you click & purchase within 24 hours, Amazon may pay me a small commission on qualifying items in your Cart.
📚 *REFERENCE*
• TinkerDifferent Thread: https://bit.ly/3J06bU3
• Analog Board PARTS LIST: https://bit.ly/4lYHLc0
• Color Classic Troubleshooting: https://bit.ly/44TmTNo
💾 *SOFTWARE*
• Sleeper: https://macintoshgarden.org/apps/sleeper
🙇♂️ *THANKS* to YMK Devices for inspiring me to do this upgrade!
I also like his products, which you can check out here:• SD card SCSI drive: https://macsd.com
• 256MB RAM for SE/30: https://www.tindie.com/products/ymkdevices/synchr030s/
🙏 *THANK YOU, Paypal Supporters!*
• Brian Gorham 🇺🇸 (🥇TOP repeat supporter)
• Mauro Acciaccaferri 🇮🇹 (monthly supporter)
• Mark B Newlon 🇺🇸 (monthly supporter)
• Gavin Maxwell 🇦🇺 (monthly supporter)
• Philippe Astier 🇫🇷 (repeat supporter)
• Garrett Bunge 🇺🇸 (new supporter)
💰*HOW TO SUPPORT THIS CHANNEL*
https://www.paypal.me/supportJDW
📺 *Please SUBSCRIBE:*
http://www.youtube.com/c/JDW11/?sub_confirmation=1
🎬 *MY VIDEOS*
https://www.youtube.com/user/JDW26/videos
#ColorClassic #AnalogBoard #Upgrade #JDW1 Analog Board BEEFY COMPONENT UPGRADE for Color Classic & Mystic [Part 1 of 2]](https://i.ytimg.com/vi/D8AyC8d6u4o/mqdefault.jpg)
![HP 50g Calculator Teardown & Repair [SD card]
How to take off the LCD cover and open an HP 50g to repair the SD card slot Lock Detector mechanism, then reassemble the housing.
INDEX
0:00 Problem Description
3:10 Removing the LCD Cover
5:05 Opening the calculator
16:35 Testing
25:26 Repair
27:22 Reassembly
35:13 Final Test
Buy HP 50g: https://amzn.to/2vH0TXU
💵 NOTE: Your price on Amazon (US only) is the same even if you dont click the amzn.to Affiliate link above, but if you do kindly click and purchase within 24 hours, Amazon may pay me a small commission on all qualifying items in your Cart (even items not linked above).
• HP Museum Forums: http://www.hpmuseum.org/forum/
• Discussion Thread on SD Cards: http://bit.ly/2bWb4eG
(Special thanks to Vtile and Claudio for your help!)
💰SUPPORT THIS CHANNEL
If you wish to buy me a drink or otherwise support my content creation: https://www.paypal.me/supportJDW
📺 Please SUBSCRIBE:
http://www.youtube.com/c/JDW11/?sub_confirmation=1
#calculator #HPprime #JDW HP 50g Calculator Teardown & Repair [SD card]](https://i.ytimg.com/vi/ETqQP_uxS44/mqdefault.jpg)

![Spicy OClock: 68040 Macintosh Overclocking [2 of 2]
I reveal the Secret Sauce to high-speed 68040 CPU overclocks and test new (Mar. 22) low-latency 60ns VRAM. Heatsinking, CPU fans, and gaming speed comparisons at 40.7 & 50.1 MHz are also shown. (Part I video: https://youtu.be/JrmzIcdBNOY )
🔎 INDEX
0:00 — Intro
0:32 — Secret Sauce
8:48 — Heatsinking the CPU
10:52 — Fan Cooling the CPU
19:24 — Faster CPUs with FPU
20:51 — Even Faster VRAM & New Spicy Mount!
23:21 — High Overclock Testing (51.6MHz unstable)
27:34 — 50.1MHz (stable)
33:15 — After 4 Months of Testing
36:58 — 50.1MHz Game Testing
47:33 — 40.7MHz Game Testing
56:42 — Conclusion
59:59 — Family Medical Emergency Update
1:01:41 — Final Words & Thanks
🛒 BUY
• Spicy OClock: https://bit.ly/3rTXzTG
• New Mystic Back Panel & Spicy Mount: https://tinyurl.com/yv52bbuz
• OS-CON capacitor Links in text description under Recap video: https://youtu.be/IOX7wmnoy4U
• Serial Cable (to make loop-back plugs for Snooper2): https://amzn.to/3znGeXn
See my post on TinkerDifferent for details: https://tinyurl.com/26se46jw
• 60ns 512K VRAM (Kay Koba): https://tinyurl.com/42vzj5vj
• 60ns 512K VRAM (Silicon Insider): https://www.ebay.com/itm/116435221772
• 60ns 512K VRAM (Drake/BetterBit): https://bit.ly/3LTNoa3
• UT Source 68040 CPUs (faked-markings possible): https://www.utsource.net/itm/p/891703.html
• Noctua 40x10mm Fan: https://amzn.to/3tNXzWy
(NOTE! See 🔩 FAN MOUNTING SCREWS below.)
• 45x45x10mm Aluminum Heatsink 2-pack: https://amzn.to/3XO50vf
Also available in BLACK: https://amzn.to/3FDxOAn
And GOLD: https://amzn.to/43Pyixl
• Thermal Tape (25mm wide): https://amzn.to/3DPBvT3
-OR- instead of Thermal Tape, try this new Heatsink Clip with your favorite thermal paste:
• Heatsink Clip compatible with the above aluminum heatsinks: https://bit.ly/3KoojCS
• 64MB KEYSTRON RAM (for LC575/Mystic): https://www.ebay.com/itm/161121922148
• Torx T15 with LONG neck (to open Mac): https://amzn.to/2ScAskx
• Hakko Soldering Station (to install Spicy): https://amzn.to/4kEttgq
💁♂️TIP: Use 350°C & Leaded solder.
• Solder (Leaded Rosin Core 0.8mm): https://amzn.to/3GzJbVl
🔩 FAN MOUNTING SCREWS
• Machine screws (bolts): https://amzn.to/3ua5gWV
• Nuts: https://amzn.to/3QVB4s1
If either of the above go out of stock, here are the specs to find substitutes:
• Metric Size: M3-0.5 (M3=shaft diameter, 0.5=thread pitch, see below)
• Head Diameter: 5.3mm (much wider wont fit in the fan screw holes)
• Shaft Length (excluding head): 15mm
• Shaft Diameter: 3mm
• Thread Pitch: 0.5mm
• Type: Stainless Steel
💵 NOTE: Your price on Amazon (US only) is the same even if you dont click the amzn.to Affiliate links above, but if you do click & purchase within 24 hours, Amazon may pay me a small commission on qualifying items in your Cart.
💾 SOFTWARE
• My 1.4MB System 7.1 Boot Disk Image (for Mystic): https://bit.ly/3wVDmzM
• Clockometer 2.0.3 (DL#4): https://bit.ly/3uBMg4y
• Doom II: https://bit.ly/3tN708H
• Marathon: https://bit.ly/36UgyFM
• Dark Forces: https://bit.ly/3qLrNrb
• Wolfenstein 3D: https://bit.ly/3NGkCdV
• Duke Nukem Atomic: https://bit.ly/3NztnpS
• MacBench 3: https://bit.ly/35TNhdN
• Speedometer 4.02: https://bit.ly/34Snqmd
• Norton Utilities 3.5.3 (System Info): https://bit.ly/33oW5aS
• Photoshop 4.0: https://bit.ly/3tVPBdS
📚 REFERENCE
• CALCULATOR for Spicys Potentiometer Setting: https://stephen-arsenault.github.io
• Potentiometer is 10% tolerance: https://bit.ly/3qSgm0Z
• My Benchmark Results (updated): https://bit.ly/3qTVEh8
• Intro to Spicy OClock: https://amba.to/3H66PJ7
• Manual for Spicy: https://bit.ly/3GWCXyu
• Main IC on Spicy (LTC1799): https://bit.ly/42BHzXs
• Stephen Arsenaults Open Source VRAM design: https://bit.ly/3BlDSHC
• TinkerDifferent thread about remarked/fake CPUs: https://bit.ly/3JtOiIb
• 68040 Mask info (scroll to Masks section): https://bit.ly/3oehISp
• More 68040 Mask Info: https://bit.ly/3ottjNn
• Power Mystic video by @Action Retro: https://youtu.be/ApgiLPsyOVA
🙏 MY SINCERE THANKS to these recent Paypal contributors:
• Ken Colangelo
• Mauro Acciaccaferri (monthly supporter)
• Fred in Atlanta (double thanks for a double donation!)
• Connor from San Francisco (big thanks!)
• Eric Helgeson (BlueSCSI creator: https://bit.ly/3NvkayW )
💰HOW TO SUPPORT THIS CHANNEL
https://www.paypal.me/supportJDW
(If you do very kindly donate, it would be a wonderful help if you could let me know if I have permission to use your full name, or use something like John in Texas, when I give you public thanks in a future video. Pronunciation help is also appreciated!)
📺 Please SUBSCRIBE:
http://www.youtube.com/c/JDW11/?sub_confirmation=1
🎬 MY VIDEOS
https://www.youtube.com/user/JDW26/videos
🎶 All music in the ending segment from Duke Nukem Atomic. (Game link in SOFTWARE section above.)
#Macintosh #ColorClassic #Overclocking #JDW Spicy OClock: 68040 Macintosh Overclocking [2 of 2]](https://i.ytimg.com/vi/E_ZH8crtYU0/mqdefault.jpg)




![MacEffects BLACK Case for Apple IIc & Mockingboard 4c News
Watch me install & enhance the matte Black MacEffects Case & Keyboard Kit on my Apple IIc. BONUS: Mockingboard 4c noise issue update.
🔎 *INDEX*
0:00 — Intro
1:04 — Black & Clear Compared
4:04 — Opening an EMPTY MacEffects Case
5:25 — DIY Dust Guard Filter (Kozo paper)
11:13 — Opening an INSTALLED MacEffects Case
13:26 — Polycarbonate Back Panel (Tab Strength)
14:47 — Teardown
17:26 — Sticker & Rubber Feet Install
18:17 — Metal Plate & Paper Insulator
19:14 — Bottom Case Install
25:38 — Top Case & Handle Install
29:15 — Beauty Shots
29:29 — Keyboard Backlight & Mockingboard 4c NOISE
32:25 — Typing Experience & Key Quirks
34:37 — Pricing
35:26 — Closing Thoughts
🛒 *THINGS TO BUY*
• MacEffects Black Case & Keyboard: https://bit.ly/3CsStG2
• KOZO Fibrous Paper, 0.03mm thick, for making a top-case Dust Guard (Amazon Japan): https://bit.ly/3WG5LpE
(Made from the inner bark of a Mulberry tree.)
Cut to: 25.5 x 13.5 cm (10 x 5.3)
Proxies like Japan Rabbit might let you buy it: https://bit.ly/4hgs39X
• GLUE to affix Kozo paper to underside of top case: https://amzn.to/3WBmvys
• BONDIC (for plastic repairs, securing speaker, etc.): https://amzn.to/4119p0b
• 10W UV Flashlight (what I use to cure Bondic): https://amzn.to/3DLbizS
• Black Floppy Drive FACEPLATE (3D printable file, FREE): https://bit.ly/4hByiEV
• Yellow Shirt reproduction (mines a bit different because its a 1984 original): https://bit.ly/4ee1cZy
• EYOYO 10 IPS Display: https://bit.ly/4gSm8ah
• IIc to VGA Adapter: https://bit.ly/4fv4BnQ
(This adapter isnt needed if your IIcs RCA/composite connector is OK. Adapter offers Composite & VGA outputs, plus monochrome modes)
• Mockingboard 4c (7% discount page): https://quick09.tistory.com/1534
• Mockingboard 4c (on EBAY — no discount): https://www.ebay.com/usr/ksd09
• Mockingboard 4c Speaker Clips (free STL file): https://quick09.tistory.com/1555
JLPCB does low cost, pro-level prints: https://jlc3dp.com/3d-printing-quote
• FloppyEMU (supports SmartPort Hard Disk images & Floppy disk images too): https://bit.ly/3DCIMW4
• Drive Switcher (for FloppyEMU): https://www.bigmessowires.com/switcher/
• SPIISDv2 (ONLY supports SmartPort Hard Disk images, not floppies, but cheaper than FloppyEMU): https://bit.ly/42FO5P1
• ROM Xc (lets you use any of the 4 IIc ROMs, boot games from ROM, adds a real time clock, and more!): https://bit.ly/4a0Ia8U
• Replacement Speakers (for the stock speaker) with shallow magnets.
WARNING! Im told the stock speaker is 38mm (1.5). Ive not measured it.
36mm (required hot glue or Bondic to secure it): https://amzn.to/4gGWRzk
40mm (may be too large to fit?): https://amzn.to/4gF7K4E
💵 _Your price on Amazon (US only) is the same even if you dont click the amzn.to Affiliate links above, but if you do click & purchase within 24 hours, Amazon may pay me a small commission on qualifying items in your Cart._
For you who prefer the IIc CLEAR case:
• MacEffects Clear Case: https://bit.ly/3CrugzG
• MacEffects Clear Keyboard: https://bit.ly/4fTjBft
• My Clear Case & Keyboard Review: https://youtu.be/2zMeLMvfeLA
• My Clear Keyboard installed in the Stock IIc Case: https://youtu.be/driCUnsXZcY
💾 *SOFTWARE*
• Mockingboard 4c COMPATIBLE Games & Music Apps: https://bit.ly/40bQZcx
• Total Replay: https://archive.org/details/TotalReplay
• Total Replay II: https://bit.ly/3UoQEhg
• Virtual ][ emulator (not free, but the best on the Mac): http://virtualii.com
📚 *REFERENCE*
• MacEffects Keyboard MANUAL: https://bit.ly/4hlD0qM
• MacEffects Keyboard SOFTWARE (143K disk image & source code): https://bit.ly/40NXuBc
• Mockingboard 4c MANUAL: https://quick09.tistory.com/1298
🙇♂️ *SPECIAL THANKS* to Mark Jozaitis of MacEffects for answering my many questions and of course for making these fabulous keyboards & cases!
🙏 *THANK YOU, Paypal Supporters!* (since my last video)
• Brian Gorham 🇺🇸 (🥇TOP repeat supporter)
• Jason Meyer 🇺🇸 (🥈Major repeat supporter)
• Eugene Gillott 🇨🇦 (🥉Major repeat supporter)
• Mark B Newlon 🇺🇸 (repeat supporter)
• Fernando Munoz 🇨🇴 (repeat supporter)
• Mauro Acciaccaferri 🇮🇹 (monthly supporter)
• Gavin Maxwell 🇦🇺 (monthly supporter)
• Daniel Williams 🇨🇦 (repeat supporter)
🎵 *BACKGROUND MUSIC* (Mockingboard generated)
• Pure Noise: http://fr3nch.t0uch.free.fr
• Ultima V: https://www.apple.asimov.net/images/games/rpg/ultima/ultima_V/
• Latecomer: https://www.fenarinarsa.com/?p=1229
• pt3_player.dsk v1.4: http://www.deater.net/weave/vmwprod/pt3_player/
💰 *HOW TO SUPPORT THIS CHANNEL*
https://www.paypal.me/supportJDW
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http://www.youtube.com/c/JDW11/?sub_confirmation=1
🎬 *MY VIDEOS*
https://www.youtube.com/user/JDW26/videos
#AppleIIc #MacEffects #BlackCase #JDW1 MacEffects BLACK Case for Apple IIc & Mockingboard 4c News](https://i.ytimg.com/vi/HYL4ChveVts/mqdefault.jpg)