ElAhrairah
Member
Hi people,
I don't know what to do anymore.
Amiga 2000 rev4.2 boots with KS1.2 and 1.3 but when the KS3.1 is inserted the powerled blinks 6 times and the computer restarts, the screen stays black.
- I tried 2 different 3.1 KS, that do work in other Amiga's.
- removed all roms, cleaned.
- removed and cleaned all chips
- test the psu, the voltages are good
- tried feeling if some of the roms got hot, they all remain normal.
- games work under 1.3 with floppy. Workbench 1.3 also is bootable by floppy, no weird issues or glitches.
There is no battery leakage, battery was removed long time ago, the pcb really looks in excellent condition. The cpu pins, and all other rom pins, are in excellent condition. No corrosion.
I'm really confused, especially with the powerled blinking 6 times. And the fact that 1.2 and 1.3 works but 3.1 doesn't.
Thx
I don't know what to do anymore.
Amiga 2000 rev4.2 boots with KS1.2 and 1.3 but when the KS3.1 is inserted the powerled blinks 6 times and the computer restarts, the screen stays black.
- I tried 2 different 3.1 KS, that do work in other Amiga's.
- removed all roms, cleaned.
- removed and cleaned all chips
- test the psu, the voltages are good
- tried feeling if some of the roms got hot, they all remain normal.
- games work under 1.3 with floppy. Workbench 1.3 also is bootable by floppy, no weird issues or glitches.
There is no battery leakage, battery was removed long time ago, the pcb really looks in excellent condition. The cpu pins, and all other rom pins, are in excellent condition. No corrosion.
I'm really confused, especially with the powerled blinking 6 times. And the fact that 1.2 and 1.3 works but 3.1 doesn't.
Thx
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