Comments on: Amiga 4000D Black Screen (Paula / FastMEM / Full Recap) Repair https://www.nightfallcrew.com/22/04/2020/amiga-4000d-black-screen-paulafastmemfull-recap-repair/ Lightning in the Dark Fri, 13 Jun 2025 11:25:26 +0000 hourly 1 http://wordpress.org/?v=3.4.2 By: jody dickens https://www.nightfallcrew.com/22/04/2020/amiga-4000d-black-screen-paulafastmemfull-recap-repair/comment-page-1/#comment-189749 jody dickens Sat, 02 Apr 2022 15:08:23 +0000 https://www.nightfallcrew.com/?p=15062#comment-189749 hi are you still repairing amiga a4000d ? i have a black screen. it hada green screen for a bit as well. jody from new brunswick ,canada hi are you still repairing amiga a4000d ? i have a black screen. it hada green screen for a bit as well.
jody from new brunswick ,canada

]]> By: Marius Hov Lauritzen https://www.nightfallcrew.com/22/04/2020/amiga-4000d-black-screen-paulafastmemfull-recap-repair/comment-page-1/#comment-155141 Marius Hov Lauritzen Fri, 01 Jan 2021 20:53:12 +0000 https://www.nightfallcrew.com/?p=15062#comment-155141 Hi! Can you tell me if Diagrom printed some garbage between the lines in the serial output when paula was bad? I have probably diagnosed one of my A4000s with at bad paula now where symptoms are (when diagrom is installed) : - Garbage between the lines printed out via the serialport - Right mousebutton is registered as pressed during poweron. The system crashes normally before the menu is displayed. Sometimes the menu is displayed, but I can't select anything from the remote computer. The system has probably crashed already, and nothing more happens. My guess is paula because of the garbage output from the serialport and the stuck RMB. Paula does not handle the mouse movement as far as I can see, only the buttons. I'm of course unable to test audio, because its not possible before it crashes. Any tips? :) Hi!
Can you tell me if Diagrom printed some garbage between the lines in the serial output when paula was bad?
I have probably diagnosed one of my A4000s with at bad paula now where symptoms are (when diagrom is installed) :
- Garbage between the lines printed out via the serialport
- Right mousebutton is registered as pressed during poweron.

The system crashes normally before the menu is displayed. Sometimes the menu is displayed, but I can’t select anything from the remote computer. The system has probably crashed already, and nothing more happens.

My guess is paula because of the garbage output from the serialport and the stuck RMB. Paula does not handle the mouse movement as far as I can see, only the buttons.

I’m of course unable to test audio, because its not possible before it crashes.

Any tips? :)

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