JDW | iMac Video Card Bake Update 2020 @JDW- | Uploaded January 2020 | Updated October 2024, 5 minutes ago.
Video card in late 2009 iMac still going strong after 2.5 years! π΄ CLARIFICATION! I said the bake includes "2012" iMacs, but that does NOT include the "tapered edge LATE 2012 iMacs." (Special thanks to the first Commenter for point that out.) My iMac is a late 2009 model. I know the oven bake works for 2010 through 2011 models because of reading success stories in the Comments under my 2 bake videos, not from my firsthand experience with those models. (The 2011 models were sold in 2012 up through October which is why I inadvertently said "2012" in my video.) Also note that the inside of my 2009 model is similar but not 100% the same as the inside of 2010 and 2011 models, so please work inside those newer 2010-2011 models with utmost care. To repeat, you cannot do the bake on tapered edge LATE 2012 and newer iMacs because the video card is soldered and therefore NOT REMOVABLE.
π For a list of required tools, thermal paste and other details about how to perform the bake, be sure to read the text description under my 3rd Bake video (March 21, 2020) here:
youtu.be/teV_atLUlpM
π Fan Control Apps to keep your iMac running cooler (I'm using both on different Macs and can therefore recommend either):
β’ Macs Fan Control: crystalidea.com/macs-fan-control
β’ smcFanControl: eidac.de
π For those who still contend the bake won't last and who cite Mr. Rossmann in defense of that thinking, please consider his inexperience with iMacs (see 1:24, 8:24, 15:01 & 24:33 in the following LTT video):
youtu.be/EdwDvz47lNw
This is not a slight against Mr. R. who I otherwise regard very highly for his excellent videos and repair services. I mention this only to combat the false contention that the bake either doesn't work or won't last. It is also my defense against those who have called me a liar. My 2.5 years of continued use after a bake disproves that contention completely, as do the hundreds of success stories you read in the comments from people who otherwise would not have repaired their older iMac. The iMacs we're talking about are long out of warranty and considered obsolete by Apple. We owners of older iMacs therefore have nothing to lose by trying the bake. The hundreds commenters under my 2 videos prove that most people who try the bake find success. It's a reality that has nothing to do with me. It's just a fact.
π I update the text description monthly under My 3rd Bake Video to inform everyone how my iMac is doing. My 2nd Bake lasted 2 years and almost 9 months (until Mar. 21, 2020).
youtu.be/teV_atLUlpM
π°SUPPORT THIS CHANNEL
If you wish to buy me a drink or otherwise support my content creation: paypal.me/supportJDW
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#Apple #iMac #VideoCard #JDW
Video card in late 2009 iMac still going strong after 2.5 years! π΄ CLARIFICATION! I said the bake includes "2012" iMacs, but that does NOT include the "tapered edge LATE 2012 iMacs." (Special thanks to the first Commenter for point that out.) My iMac is a late 2009 model. I know the oven bake works for 2010 through 2011 models because of reading success stories in the Comments under my 2 bake videos, not from my firsthand experience with those models. (The 2011 models were sold in 2012 up through October which is why I inadvertently said "2012" in my video.) Also note that the inside of my 2009 model is similar but not 100% the same as the inside of 2010 and 2011 models, so please work inside those newer 2010-2011 models with utmost care. To repeat, you cannot do the bake on tapered edge LATE 2012 and newer iMacs because the video card is soldered and therefore NOT REMOVABLE.
π For a list of required tools, thermal paste and other details about how to perform the bake, be sure to read the text description under my 3rd Bake video (March 21, 2020) here:
youtu.be/teV_atLUlpM
π Fan Control Apps to keep your iMac running cooler (I'm using both on different Macs and can therefore recommend either):
β’ Macs Fan Control: crystalidea.com/macs-fan-control
β’ smcFanControl: eidac.de
π For those who still contend the bake won't last and who cite Mr. Rossmann in defense of that thinking, please consider his inexperience with iMacs (see 1:24, 8:24, 15:01 & 24:33 in the following LTT video):
youtu.be/EdwDvz47lNw
This is not a slight against Mr. R. who I otherwise regard very highly for his excellent videos and repair services. I mention this only to combat the false contention that the bake either doesn't work or won't last. It is also my defense against those who have called me a liar. My 2.5 years of continued use after a bake disproves that contention completely, as do the hundreds of success stories you read in the comments from people who otherwise would not have repaired their older iMac. The iMacs we're talking about are long out of warranty and considered obsolete by Apple. We owners of older iMacs therefore have nothing to lose by trying the bake. The hundreds commenters under my 2 videos prove that most people who try the bake find success. It's a reality that has nothing to do with me. It's just a fact.
π I update the text description monthly under My 3rd Bake Video to inform everyone how my iMac is doing. My 2nd Bake lasted 2 years and almost 9 months (until Mar. 21, 2020).
youtu.be/teV_atLUlpM
π°SUPPORT THIS CHANNEL
If you wish to buy me a drink or otherwise support my content creation: paypal.me/supportJDW
πΊ Please SUBSCRIBE:
http://www.youtube.com/c/JDW11/?sub_c...
#Apple #iMac #VideoCard #JDW
![Probe Master 8043SK Review [2023]](https://i.ytimg.com/vi/IvTr10HnOV0/hqdefault.jpg "Probe Master 8043SK Review [2023]
Premium MADE IN USA, gold-plated Probe Upgrade Kit for most any multimeter. Test leads are 18AWG with soft, burn-resistant silicone insulation. The sharp tips are great for testing, but keep them covered to injury.
π BUY FROM PROBE MASTER
β’ 8043SK Kit: https://bit.ly/3ZaqPDp
β’ 8043S (smaller kit): https://bit.ly/406Fm41
β’ Tip Cover (recommended!): https://bit.ly/40vpV5t
β’ Leads only: https://bit.ly/3K22Y4u
β’ Aligator clips only: https://bit.ly/3JF1jA7
π BUY FROM AMAZON
β’ 8043SK Kit: https://amzn.to/3TDzZa9
β’ 8043S (smaller kit): https://amzn.to/3lwOK1S
(Buying with these Amazon affiliate links supports this YouTube channel.)
π₯ 121GW Multimeter Review: https://youtu.be/1iqURp-NsdM
π°HOW TO SUPPORT THIS CHANNEL
https://www.paypal.me/supportJDW
πΊ Please SUBSCRIBE:
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#ProbeMaster #ProbeKit #TestLeads #JDW1")
![Abe Masks from Japan [γ’γγγγΉγ―]](https://i.ytimg.com/vi/JbBTnW2IUPM/hqdefault.jpg "Abe Masks from Japan [γ’γγγγΉγ―]
I have some fun showing off my Abe Masks and other washable and disposable masks we use here in Japan. I also share a little about the state of the lockdown in Japan.
π°SUPPORT THIS CHANNEL
https://www.paypal.me/supportJDW
πΊ SUBSCRIBE:
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π¬ MY VIDEOS
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#facemask #Japan #γ’γγγγΉγ― #JDW")
![Spicy OClock: 68040 Macintosh Overclocking [1 of 2]](https://i.ytimg.com/vi/JrmzIcdBNOY/hqdefault.jpg "Spicy OClock: 68040 Macintosh Overclocking [1 of 2]
See how to overclock an LC575 motherboard in a Macintosh Color Classic Mystic using Kay Kobas Spicy OClock. Fast VRAM & OS-CON capacitors required to reach the highest clock speeds. Works with an LC040 (no FPU) or full FPU 68040 CPU as long as the motherboard has an XC or MC 88916DW chip. This video is PART 1. I had to suddenly cut this video short due to an ongoing family medical emergency. When I have time to make a future PART 2 segment, it will show a full FPU 68040, heatsink, and even greater overclocking performance that will surprise you. (Part II video: https://youtu.be/E_ZH8crtYU0 )
π INDEX
0:00 β Intro
1:14 βΒ Spicy OClock Info
3:09 β Frequency Counter Kit
9:13 β Installation
14:30 βΒ Frequency Selection
19:39 βΒ Benchmarks
27:08 β High Overclocks
30:06 βΒ Faster VRAM
35:39 β Serial Port Issues
37:03 β Why this video will be 2 parts
π BUY
β’ Spicy OClock: https://bit.ly/3rTXzTG
β’ 60ns 512K VRAM (Mr. Fahrenheit): (no longer for sale as of 9/2024)
β’ 60ns 512K VRAM (Drake/BetterBit): https://bit.ly/3LTNoa3
β’ 70ns 512K VRAM (Silicon Insider): https://ebay.to/3oS9vDN
β’ Serial Cable (to make loop-back plugs for Snooper2): https://amzn.to/3znGeXn
See my post on TinkerDifferent for details: https://tinyurl.com/26se46jw
β’ Torx T15 with LONG neck (to open Mac): https://amzn.to/2ScAskx
β’ Hakko Soldering Station: https://amzn.to/3ArxBJ6
πββοΈTIP: Use 350Β°C & Leaded solder.
β’ Solder (Leaded Rosin Core 0.8mm): https://amzn.to/3GzJbVl
β’ Frequency Counter Kit: https://amzn.to/3ruhuZm
β’ Header & Jumper Kit: https://amzn.to/3tQoCi8
β’ Wire Kit: https://amzn.to/2ZaWOKi
β’ Nylon Spacer Kit: https://amzn.to/368bltF
β’ Velcro strips: https://amzn.to/3gBZnug
β’ Heat Shrink Tubing Kit: https://amzn.to/34Cwzzj
β’ 8x8cm Polarizing Film: https://amzn.to/3sHm0TU
β’ 45mm Aluminum Heatsinks (no tape): https://amzn.to/3sBse7u
β’ Thermal Tape (50mm wide): https://amzn.to/3IMevkw
β’ LR44 3pc Battery Case (PRAM batt. replacement): https://amzn.to/3pi30xe
β’ 64MB 60ns RAM (LC575 OK!): https://ebay.to/3rZjIjE
π΅ 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.
πΎ SOFTWARE
β’ Clockometer 2.0.3 (DL#4): https://bit.ly/3uBMg4y
β’ MacBench 3: https://bit.ly/35TNhdN
β’ Speedometer 4.02: https://bit.ly/34Snqmd
β’ Norton Utilities 3.5.3 (System Info): https://bit.ly/33oW5aS
β’ Newton Keyboard Enabler (Modem port): https://bit.ly/3HTWH7t
π REFERENCE
β’ My Benchmark Results: https://bit.ly/3ho0TR9
β’ Intro to Spicy OClock: https://amba.to/3H66PJ7
β’ Manual for Spicy: https://bit.ly/3GWCXyu
β’ Main IC on Spicy (LTC1799): https://bit.ly/42BHzXs
β’ OS-CON Recap video: https://youtu.be/IOX7wmnoy4U
β’ Stephen Arsenaults CALCULATOR: https://stephen-arsenault.github.io
β’ Stephen Arsenaults Open Source VRAM design: https://bit.ly/3BlDSHC
β’ MC88916 datasheet: https://bit.ly/3SCIRxQ
β’ XC/MC88916DW variations: https://bit.ly/3LfoocI
β’ 68040 Mask info (scroll to Masks section): https://bit.ly/3oehISp
β’ 68kMLA thread about MASKS: https://bit.ly/3GjlYX1
β’ TinkerDifferent thread about remarked/fake CPUs: https://bit.ly/3JtOiIb
β’ More 68040 Mask Info: https://bit.ly/3ottjNn
β’ Frequency Counter SCHEMATIC & Review: https://bit.ly/34qXWMV
β’ Frequency Counter MENUS described on creators website: https://bit.ly/3sszT8a
π MY SINCERE THANKS to the following Paypal contributors in Feb. 2022:
β’ Anonymous Donor #1
β’ Anonymous Donor #2 (two-time contributor)
β’ JCS from Chicago
β’ Joe Williams
β’ Mauro Acciaccaferri (monthly supporter)
β’ Stuart Ramdeen
πΊ Please SUBSCRIBE:
http://www.youtube.com/c/JDW11/?sub_confirmation=1
π¬ MY VIDEOS
https://www.youtube.com/user/JDW26/videos
MARCHintosh Event Logo concept & design by Javier Rivera | YouTube: https://www.youtube.com/c/JavMaster | Twitter: @javmast3r
#MARCHintosh #ColorClassic #Overclocking #JDW")
![Macintosh SE Reloaded BUILD [Part 3]](https://i.ytimg.com/vi/KwFB_wPvVY4/hqdefault.jpg "Macintosh SE Reloaded BUILD [Part 3]
Watch me perform rust removal and complete this Mac SE motherboard build. Stay tuned for Testing in the Part 4 finale! PLAYLIST of all my SE Reloaded videos: https://bit.ly/3xHSp02
π INDEX
0:00 β Rev.1.5 Fix
3:58 β PDS connector
6:43 β J11 Speaker connector
7:52 β J5 Internal SCSI
9:33 β Y1 Crystal
11:56 β L4 Bead
14:23 β L2/L3 Coils
18:34 β J16 RAM size jumper
20:11 β SW1 & SW2
23:35 β Rusted Metal Bracket
43:26 β 4 socketed chips
45:56 β U9D, U10C & U11D desoldering
53:22 β Chips to Socket
58:52 β Cleaning Flux with IPA
1:02:59 β Socketing Chips
π£οΈ SE Reloaded discussion on TinkerDifferent: https://bit.ly/3yLLjJ0
π BUY
β’ (Mouser Cart in My BOM under π REFERENCE below.)
β’ SE Reloaded board from MacEffects (red): https://bit.ly/39yehBv
β’ Engineer IC Extractor SS-08 (8 to 42 pins): https://amzn.to/39WHcQl
β’ Jonard IC Extractor EX-2 (24 to 40 pins): https://amzn.to/3OXbGAy
β’ Hot Air Station 959D: https://amzn.to/3AdDSLh
β’ Goot Aluminum Heatsink Clips: https://amzn.to/3nkoGV0
β’ 10x Loupe: https://amzn.to/3tW1lf0
β’ 5x/11x Magnifier: https://amzn.to/3lGogXI
β’ DE-5000 Handheld LCR Meter (Amazon US): https://amzn.to/2ScttJz
The best handheld meter to check capacitor ESR. Includes all 3 accessories: TL-21, TL-22 & TL-23.
β’ Hakko Soldering Station (Fisher Price colors): https://amzn.to/3ArxBJ6
πββοΈTIP: Use 350Β°C & Leaded solder.
β’ Solder (Leaded Rosin Core 1.6mm): https://amzn.to/3IGuxxm
β’ Solder (Leaded Rosin Core 0.8mm): https://amzn.to/3GzJbVl
β’ 2-spool Solder Holder: https://amzn.to/39hIMbt
β’ AMTECH 559 V2 Flux (flawed plunger): https://amzn.to/3Muf4C2
β’ MG Chemicals Flux (great plunger): https://amzn.to/3kuAcsZ
β’ Desoldering wick: https://amzn.to/3iMAnA5
β’ Fume Extractor: https://amzn.to/3MApWyb
β’ 99% ISO Alcohol (Spray Bottle!): https://amzn.to/3ae4fG6
β’ 99% ISO Alcohol: https://amzn.to/3NoFkxN
β’ 99% ISO Alcohol: https://amzn.to/2MkjS3h
πββοΈI 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).
β’ Naval Jelly Rust Remover (phosphoric acid, like my Kure CRC): https://amzn.to/3xZlCm9
β’ PIKAL Care (metal polishing paste): https://amzn.to/3A6hlQF
π Sadly, these 3 items shown in my video dont ship outside Japan:
β’ Anti-rust Shield (Sunhayato RS-L15): https://bit.ly/39TR39D
β’ Sunhayato New Relay Cleaner (mostly just alcohol?): https://bit.ly/3A9pzY4
β’ Precious Metal Cleaning Liquid (PMC-10): https://amzn.to/3bv98Lt
π· MY CAMERA GEAR (used to make most of my videos):
β’ Panasonic GH5: https://amzn.to/39TAGtK
β’ GH5 II (newer version of my camera): https://amzn.to/3brSTyJ
β’ Olympus 60mm F2.8 Macro (used for all closeups): https://amzn.to/3u805Xb
β’ Olympus 12-100mm F4 (great all-around zoom lens!): https://amzn.to/39WJAGN
β’ Olympus 40-150mm F2.8 (fast glass with a long reach!): https://amzn.to/3Af3GqB
β’ Sony Tough 256GB SD Card (amazingly good!): https://amzn.to/3OyKwjO
β’ LAV Mic (BOYA by-M1 Pro): https://amzn.to/3bzfb1G
β’ Tripod (carbon fiber!): https://amzn.to/3QVuz8Q
(Tripod video review is here: https://youtu.be/6xS3R1kUlBI )
π΅ NOTE: Your price on Amazon USA is the same even if you dont click the 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.
π REFERENCE
β’ My BOM (newer than the paper shown in my video): https://bit.ly/3MF7BA9
β’ Kais BOM: https://bit.ly/3G2H6lA
β’ RAM Size JUMPER J16 Details: https://bit.ly/3ubvnzZ
β’ max1zzzs ROM replacement: https://bit.ly/3Ou4hc7
β’ Kais ADB chip replacement: https://bit.ly/3HZjvTU
β’ Kais GLU chip replacement (ATF16V8B): https://bit.ly/3OSpxYL
β’ Kais Main Github page: https://bit.ly/3wD3DkM
β’ Kais Videos on SE Reloaded: https://bit.ly/3yQqOea
β’ Kais Guide to Apple Custom ASICs: https://bit.ly/3yqdoVJ
β’ Mac SE Schematics: https://bit.ly/3I965Vq
β’ Mac SE Service Source Manual: https://bit.ly/3MykhsC
β’ Guide to Macintosh Family Hardware: https://bit.ly/3lv4xLc
β’ Computer Chronicles video on the SE: https://youtu.be/JjHzPuGi5Js
β’ Motherboard Horror Pics π±: https://bit.ly/3LxK2Yw
π MY SINCERE THANKS to this kind and generous Paypal contributor:
β’ Philippe from France (2 donations in June 2022)
π°HOW TO SUPPORT THIS CHANNEL
https://www.paypal.me/supportJDW
(If you do very kindly donate, please 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!)
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π¬ MY VIDEOS
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πΆ Music Credits (all CC BY-SA 4.0 by TEKNOAXE)
β’ Simple Stomp: https://bit.ly/3QRkXf6
β’ Positive Ionosphere: https://bit.ly/3xZzj4H
β’ Anthem for Tomorrow: https://bit.ly/3ONDeYS
β’ Chasing Snow: https://bit.ly/3xZGh9H
β’ Opus Metropolis: https://bit.ly/3xZ5hOq
β’ To the Atmosphere: https://bit.ly/3OEM2R6
#Macintosh #SEreloaded #Motherboard #JDW")
