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SE/30 HDD LED - Red or Yellow?

j2theLj

6502
I’m putting together an optional SE/30 between two sub-optimal units and I discovered that one has a yellow HDD LED and the other had a red one (see pic).
Does anyone know which one is the earlier? Any other considerations regarding this?
F2011D53-F304-46AC-BFBF-BCD9A9F5984A.jpeg
 
I've never seen a red LED in an SE/30 before, but earlier SEs had red LEDs.

I can't stand it - it feels like a warning light! I kept it, but made and fitted a replacement orange one for my SE.

My older 20SC has a red activity LED too.
 
SE/30s have always had yellow/amber LED's in my experience. Mine has one, although it hasn't been lit in around 23 years as my father swapped out the SCSI drive for a much larger one that didn't have a header for the activity LED.

SE and 20SC's yeah they had red ones.

Personally I like to go for stock appearance, so I'd replace LED's like for like.
 
I should really have blue then with my BlueSCSI! Maybe in time, but until then I’ll go for amber, red does feel like some kind of warning.
 
If you keep the stock housing, stay with amber or orange.

If you put it into a colored MacEffect case, choose the led color accordingly :)
 
SE/30s could be red, amber or green from the factory I think. Not sure what the reason was, or which came first. These days, just use whatever colour you prefer.
 
The aftermarket bracket I pulled from my SE when I did the dual FDHD conversion had a red LED installed. Most of my other SE machines had green LEDs on their OEM hard drive brackets.
 
My SE/30 had no LED, but my SE FDHD had amber from the factory.

Amber is nice. Red should be reserved for malfunctions. Blue, for rare conditions, because it's tacky.
 
Mine has it green... but I have vague souvenirs of not having it initially and transplanting it from an SE I had time ago.
 
From my experience:

The early SE had red, which I usually have seen paired with a MiniScribe.
Sometime around the SE/30 launch, amber began to be used quite frequently.
Green is a rare color in the SE line but I've seen it on an OEM drive (including in the SuperDrive model).

Most SE/30s I've seen have the amber light.

On that note, does anyone have a good source for the LED with the correct plug for the Quantum ProDrive LPS/EPS? Most of the stock SE LEDs are too large to fit them.
 
On that note, does anyone have a good source for the LED with the correct plug for the Quantum ProDrive LPS/EPS? Most of the stock SE LEDs are too large to fit them.
Which connector is that, do you have a photo? The three I've seen are 2.54mm, 2mm and... A weird JST thing with wings on the connector.

If it is a 2mm, you're after a 2mm Dupont connector. If it is the third, I never worked out exactly what the part was. Found one in a scrap box.
 
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