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Search: Posts Made By: Jawd
Forum: support.Hardware 27 October 2013, 19:30
Replies: 21
Views: 5,191
Posted By Jawd
I have been working on the board some more. I...

I have been working on the board some more.
I replaced U177, U975 and U976 and checked the resistor pack, this should all be ok now.
I also checked the clock circuit following Anthony's RTC repair...
Forum: support.Hardware 29 September 2013, 19:53
Replies: 21
Views: 5,191
Posted By Jawd
@Loedown: Thanks for the response, you might be...

@Loedown: Thanks for the response, you might be right about the diag-rom.
It is indeed smaller than a normal rom.
I already replaced U177 last time (in the right orientation) but I have some...
Forum: support.Hardware 19 September 2013, 20:08
Replies: 21
Views: 5,191
Posted By Jawd
Jep, all chips are well seated, also everything...

Jep, all chips are well seated, also everything (sound, video, zorro, chip-ram, diskdrive) seems to work.
Only when a normal kickstart is used it refuses to boot-up....
Forum: support.Hardware 19 September 2013, 19:12
Replies: 21
Views: 5,191
Posted By Jawd
I tried 3.0 and 3.1 roms... same result, dark...

I tried 3.0 and 3.1 roms... same result, dark screen and blinking powerled and reboots almost directly after poweron.
So it wont get to early startup :(
Forum: support.Hardware 19 September 2013, 17:30
Replies: 21
Views: 5,191
Posted By Jawd
Okey, it has been some time and trere is a little...

Okey, it has been some time and trere is a little progress.
I got some Logica Diagnostic rom's in it to see what that would bring me...
And the damn system boots with the diag rom's and passes all...
Forum: support.Hardware 19 September 2013, 17:16
Replies: 0
Views: 698
Posted By Jawd
Tips and tricks for instaaling Mediator wanted

Hey,

It has been on the shelf for some time now but now it is time to actually put my Mediator in my 4000T with OS3.9.
As I never played with a Mediator and know that these are hard to config I...
Forum: support.Hardware 02 June 2013, 02:56
Replies: 21
Views: 5,191
Posted By Jawd
It took some time but finally got around to check...

It took some time but finally got around to check the volt rail at some random places and get a nice 4,97v so this seems fine, 12v line gives 11,73 a bit low but should be fine (i think???).
The psu...
Forum: support.Hardware 28 May 2013, 04:31
Replies: 21
Views: 5,191
Posted By Jawd
Been probing the clock (both internal and...

Been probing the clock (both internal and external) and this seems fine.
Also removed the motorolla and the two phillips chips next to where the battery once was to check and clean and also there no...
Forum: support.Hardware 23 May 2013, 23:55
Replies: 21
Views: 5,191
Posted By Jawd
With a 3640 and with a cs mk1 060 i get the same...

With a 3640 and with a cs mk1 060 i get the same results, but i will check the clock signals tomorrow. Just got home from a long day at work.
The acid from the battery should all be gone, but if the...
Forum: support.Hardware 23 May 2013, 01:15
Replies: 21
Views: 5,191
Posted By Jawd
The jumpers are in the right configuration now. ...

The jumpers are in the right configuration now.
The memory is known working (only chipmem present) as i pulled it from my other 4000.
All the jumpers on both boards are the same, so there should...
Forum: support.Hardware 22 May 2013, 21:24
Replies: 21
Views: 5,191
Posted By Jawd
Amiga 4000 repair question

As i am trying to get the A4000D working again i have some questions.
The board was working fine before i bought it (seen it working), but when i got it there was no more life in it.
After checking...
Forum: News 08 November 2012, 08:02
Replies: 185
Views: 66,410
Posted By Jawd
Thanks for the update Geijer... Alway nice to...

Thanks for the update Geijer...
Alway nice to see that somebody continues to develop for our Amiga's.
Forum: project.EAB 06 November 2012, 12:02
Replies: 51
Views: 9,456
Posted By Jawd
I was nervous also, would hate to see it leave...

I was nervous also, would hate to see it leave us...
Forum: News 19 September 2012, 19:41
Replies: 806
Views: 246,221
Posted By Jawd
This definitely looks interesting, i would buy...

This definitely looks interesting, i would buy one for sure.
Forum: News 02 September 2012, 02:25
Replies: 288
Views: 114,041
Posted By Jawd
Looks great, always like new hw...

Looks great, always like new hw...
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