Recent content by Fizzbinn

I had some similar trouble with the Polar Retro Platinum PLA on my BambuLab A1 mini. I've been successful in my last few prints using the "Generic PLA" profile and slowing down the initial layer print speeds by ~half.

For the 47uf caps in the above mentioned Console5 kit for the SE/30 it contains 20V rated solid tantalums with the exception of c3, c4, c9 and c10 which are 35V* polymer capacitors. From their kit page the change for c3, c4, c9 and c10 is somewhat recent, likely a response to folks (@JDW...)...

Has anyone ever seen video issue exactly like this before? I'm certainly not an expert but I digital pixel wise the image looks correct, i.e. what the logic board is creating/outputting at 512x342 pixels. It looks like some kind of per line jitter in "drawing" to the CRT? That's why I'm guessing...

The "Tantalum" Console5 kit for the SE/30 which the OP said he used includes polymer capacitors for C3, C4, C9, C10. I can confirm since I recently bought this kit. This does seem like its something "analog"...

Printed it, looks and fits pretty good! Compare to the DataStor bezel: @blturner If you're interested I could mail it to you for postage, IM me.

The opening "hole" is 102mm wide by 25.5mm high. the width measured at each of the four corners of the hole is different. Top Left: 8.75mm Bottom Left: 10.85mm Top Right: 10.75mm Bottom Right: 12.45mm

Got the calipers out... The top measure is 4.5mm. The bottom one is a bit trickier, with one side of the caliper square and flat in the opening and the other side at the absolute bottom of the bezel plastic (which is toward the back of the part, where the clip is that snaps it onto the case) is...

Sure, although I'm not exactly sure what to measure... perhaps the rectangular slot dimensions and its distance from the top and sides?

I got a new old stock bezel/bracket kit off eBay several years ago that looks just like that. "DataStor Macintosh Zip/Jazz Mounting Bracket for G3 Desktop, 7200, 7300, 7500 and 7600 Machines" Still have the box which has some info you might be interested in: Here's a scan of the...

Oh yeah, the new caps are on order, won't power it on until I get all the old ones replaced.

Got a "new" SE/30" that I'm going to mod with @zigzagjoe Color LCD kit and while the ROM SIMM clips aren't broken they seem to be barely holding on. The ROM SIMM was really leaning. Printed the type B" v2.3 one and it feels much more sturdy now! It did have one broken RAM SIMM clip, so printed...

Is it possible your not using the last version of System Enabler 403? System Enabler 403 ------------------ 1.0 First release for Macintosh LC 520. 1.0.1 Manufacturing release only. 1.0.2 Added support for Macintosh LC 550. Source...

Apologies if you already know/did this, but did you check your AppleTalk and TCP/IP Control panels are set to Ethernet and not the default LocalTalk and MacIP settings?

Hmm, from your sleuthing perhaps the reason why others left off R80 as needing to be removed is that is was vestigial? The Q1 component is missing from both the LC 520 and LC 550. Its possible inter-layer connections connect R80 in a meaningful way to other components but maybe not, it seems...

I think there was some confusion, my LC 550 board is a Rev. B (820-0595-A, 4.5V PRAM battery with velcro) and @kefkafloyd 's LC 550 board is a Rev. A (820-0368-A, 3.6V 1/2 AA PRAM battery) so we have confirmed both lack all 4 resistors, although more confirmation is never a bad idea...