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How loud are those four fans going at once, and are you using the LNA to reduce RPMs and noise?

Mine was especially warm on the right side, due to the hot degaussing component there. But even though I couldn’t feel the same level of heat on the left side, I can only imagine how hot that DL22 diode was getting.

Beyond the novelty of having an Amber CRT inside a compact Mac, how do you folks like them? Would you describe the picture as being "easier on the eyes" or "just different"?

I'm posting back in this thread today not only to give @phipli praise once again for his incredible work on the 475 Overclock software solution 👏, but I also want to update all of you 475 Overclock users about the impressive work forum member @frontein1 has done (and continues to do) in boosting...

We've already talked about RAM and VRAM in this thread, but I am replying back again today to say you (and one with an LC575 motherboard) should buy not only 60ns VRAM, but also a 60ns or faster RAM SIMM too because of the incredible work @frontein1 has accomplished today...

And for those who don't already know, the product page is found here: https://maceffects.com/products/inner-bezel-for-slot-loading-imac-g3-w-plastic-tabs

Holy cow! All the numbers are improved across the board! I'm going to tag @YMK because he is the creator of Synchr030/S which is an accelerated PDS RAM card for the SE/30. I'm also going to tag @Willj and @Jockelill who I know are following your incredible work.

Here you are...

I'm still hoping and praying that @MacEffects can one day clone them for us. Until then, I sadly have no technical specs to provide and don't think cloning one will be possible. Most people ask about outrageously priced flyback on EBAY which are not running $145 or higher. And to think, those...

Can't believe it. Just got home from work and was able to test my Mystic when I realized that I forgot to flip off the power SW at back last night. The power was on all day in my room at home with no A/C in the heat of summer, and that means the ambient room temperature was probably 35°C or...

I'm still concerned about the 133.9°C max. temperature I measured on the 1N5355B 18V 5W Zener diode (DO-15 package size) soldered to DL22 pads. It stays that way for about a half hour after you do a Shutdown from the booted condition and then it remains at about 121°C to 125°C (well, at least...

@iantm I tagged Ron in hope's he'd provide details, but since he hasn't I can only tell you what I know, which is limited because I have a different adapter and not Ron & Joe's. You can find Ron's video adapter creations on Joe's website here...

It would be quite nice if a simple ROM flash could switch resolutions because it's easier to pull the motherboard out for a ROM flash than it is to pull the Analog Board. But alas, resolution changing is hardwired to those silly Analog Board SENSE LINES. 😕 And very sadly, on top of that, the...

@Ron's Computer Videos "running a display" on... the SE? SE/30? Internal, or external?

No because the PDS slot in the SE is not the same as the SE/30, and the 30Video PDS card is made for the SE/30.

Ken, I just finished watching your video and I must say, you have a truly brilliant mind. Absolutely ingenious! @frontein1 and @David Cook , you two gentlemen might find this work intriguing as well! Note that the SNOW emulator mention is found here: https://snowemu.com/

Use of VPNs and Relays impacts other popular Mac sites like Macintouch too. Do a keyword search for "iCloud Private Relay" at the following URL: https://www.macintouch.com/macintouch-faq/ I am not saying anything negative against VPNs and Relays. I honestly think they are important. I am...

Now that I've done the 84V Mod, I can answer my own question. I only did a single test with the IIe Card installed on the stock CC motherboard, and the Mac's resolution is now 640x480 with the 84V mod. But for reasons unknown, the left/right black borders are thicker than when I have the LC520...

@frontein1 I have two questions: QUESTION #1 Mustermann's thread on the MLA says he wanted to DISABLE the soldered 4MB of motherboard RAM. Your previous message says the "About..." dialog on your machine now shows only 128MB instead of 132MB, which indicates your v092 file does indeed make the...

MYSTIC UPGRADE: Hacks/Mods Clarified Today, a viewer of my 475 Overclock video said he has an LC575 board in his Color Classic without the VGA mod and is using the ResEdit hack (see 2.1.3 here) to "change the machine ID." He also said he was running System 7.5.5 but was having issues with...