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Thank you

Thank you, will do tonight

No chime

I have a Quadra 840av that dont show picture, know and working screen. HDD starts and cd opens but no screen. It is recaped.

I have bought 2 second hand memory modules of 4mb each to put in my Quadra 950 and they arrived today, but it have a sad Mac start sound…mem fail. So I checked the manual and learned that memory needs to be installed in 4 not in 2:s (that I thought) so I found 2 more modules but of a diffrent...

I have all the tools (not including an oscilloskope)

under

Over

The chips looks to be fine, little to none corrsion.

No, all caps are changed from new stock

Thank you so much for this input! I will try this

C115, C124, C97, C75, C74, C73, C60, C58, C56, C52, C39, C22, has No continuity through them but all the other white (looks to be the same type marked ”A4”) do have continuity. C115 and C124 is right next to each other and while C115 do not ”beep” C124 do

And the underside

This is the board as it sits now

Thank you for youre input, I will go through everything of that! (Also have a extra videocard that is not recognised)

No, I will take a new photo

They were originals, didnt have axial but I replaced with regular caps I had on the shelf

I know, but Im waiting until I can buy one in the middle to upperclass. I use a magnifying lamp and that does the job good enough

Speaker works, although it only sparks when the computer starts (if I use the accelerator card otherwise its completly quite) HDD and lights starts upp.

All caps had leaked so I didnt bother try to start it before recap. Done a lot of recaps and always make sure to place them right :)