Headless Boot for NeXTstation Color Turbo

NeXT Computer, Inc. -> NeXT Black Hardware

Title: Headless Boot for NeXTstation Color Turbo
Post by: trent823 on April 28, 2015, 10:20:30 PM
Hi there,

Recently was given a NeXTstation Color Turbo - complete with keyboard mouse and sound box. The cables from the keyboard and mouse had been chewed on by a rat and had to be replaced but with the chewed keyboard cable, if i held the damaged part it would act as the power button and turn on the machine.

Now i have replaced them will cables that aren't chewed in half the power button on the keyboard doesn't work. I can't get the machine to start. Now i know with newer macs there is power on pads on the logic board and using a flat head you can short them. I was wondering if there is something similar on the NeXTstation

BTW I'm not using a NeXT display - just using a shitty 4:3 samsung flat screen - I know that the old cubes don't work with any display but the next ones so i thought I'd mention it

PLEASE HELP
Title: Headless Boot for NeXTstation Color Turbo
Post by: barcher174 on April 28, 2015, 10:45:07 PM
First and foremost make sure your monitor supports sync on green. Make sure that the middle of the Y-Cable is connected to the slab. Also check that you are running v74 of the ROM. The chip will be labeled. I have instructions on running headless here:

http://www.asterontech.com/Asterontech/NeXT_68040_Serial_Console.html

You can use these instructions to jump start the slab without a power button on the keyboard.

--
Brian
Title: Headless Boot for NeXTstation Color Turbo
Post by: trent823 on April 29, 2015, 02:04:40 AM
thank you that information was really useful and its working properly now - i have v64 ROM but it still works. I managed to get the Y-Cable around the wrong way - seriously silly stuff. Lesson learnt - never setup in a rush.

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