A full tour of the digital AlphaStation 255
#11
RE: A full tour of the digital AlphaStation 255
Thanks Irinikus!

I' ve seen sometimes cap number 127 is blown. But...I hadn't noticed that cap 127 is wrong placed. I 've changed the position against the "+" mark in some boards but its still not working . 


Problem: When it starts the led on the board doesn't go off. I've check the manual and I took out memories, the speaker didnt give me beeps....nothing. No video and no symbols >>> But, the cooler turns on.

I' ve been checking values of tension all these days...everything seems to look good (I'll post a list of values)

I think there's a problem during the power up routine because of the led...

I have a lot of this mothers and I need some of them...so I'll be working hard on it.


Attached Files Image(s)
               
decrow
O2

Trade Count: (0)
Posts: 2
Threads: 0
Joined: Jul 2023
Location: Argentina
Find Reply
07-12-2023, 04:06 PM


Messages In This Thread
A full tour of the digital AlphaStation 255 - by Irinikus - 09-22-2018, 04:51 PM
RE: A full tour of the digital AlphaStation 255 - by TruHobbyist - 09-22-2018, 09:20 PM
RE: A full tour of the digital AlphaStation 255 - by Irinikus - 09-23-2018, 06:50 AM
RE: A full tour of the digital AlphaStation 255 - by Irinikus - 09-23-2018, 11:34 PM
RE: A full tour of the digital AlphaStation 255 - by TruHobbyist - 09-24-2018, 12:45 PM
RE: A full tour of the digital AlphaStation 255 - by TruHobbyist - 09-26-2018, 07:55 AM
RE: A full tour of the digital AlphaStation 255 - by decrow - 07-11-2023, 04:21 PM
RE: A full tour of the digital AlphaStation 255 - by Irinikus - 07-12-2023, 03:35 AM
RE: A full tour of the digital AlphaStation 255 - by decrow - 07-12-2023, 04:06 PM
RE: A full tour of the digital AlphaStation 255 - by johnnym - 07-12-2023, 09:00 PM
RE: A full tour of the digital AlphaStation 255 - by Irinikus - 07-13-2023, 04:28 PM

Forum Jump:


Users browsing this thread: 1 Guest(s)