SP 2570 PSU for 2040 question

[iggythebrush]

Anyone out there in laserland have a schematic for the 2570? My 2040 won't fire up, 99% sure it's not the head as I've been oh-so-careful with it after my I-70 went 'pop'...
The contactors won't close but no faults being indicated. Impossible to faultfind without at least some clues, pity to just use it as a doorstop...

Immensely grateful for any suggestions!

Ilya

[Laser Ben]

As you will probably soon be told by Laserman532, it is probably best as a doorstop...

[mixedgas]

Anyone out there in laserland have a schematic for the 2570? My 2040 won't fire up, 99% sure it's not the head as I've been oh-so-careful with it after my I-70 went 'pop'...
The contactors won't close but no faults being indicated. Impossible to faultfind without at least some clues, pity to just use it as a doorstop...

Immensely grateful for any suggestions!

Ilya

check all the fuses, including any inside the case.

How many hours on it? (built in timeouts)

reseat all the connectors.

After that press the little blue button on the bottom of the motherboard (may need to drill hole) while the powering on. If (big if) it has the little blue button.

after that, find a coherent psu or a 171 psu and use it to power the tube and magnet

use the old psu as a poor quality anchor for a bass boat.

There are no schematics anytime, anywhere. The field techs swap whole boards. Its 1500$ or so for the boards and 700+ travel for the tech. At least thats what my former employer was quoted.


Steve