Amiga 3000T
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- fabrice93fr
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Amiga 3000T
je voulais savoir si quelqu'un ici possede ou connait quelqu'un qui possede un 3000T, j'ai besoin de quelques info sur cette machine dont notamment le type d'alim utilisé (compatibilité avec le 2000 ou 3000 normal)
merci...
merci...
Fabrice93fr fait rien qu a dire des bétises
Troll a mi-temps
Troll a mi-temps
- BubbleBobble
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- fabrice93fr
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- fabrice93fr
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- fabrice93fr
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- Carl
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fabrice93fr a écrit :si quelqu'un repaire un site ou un particulier qui vends des piece detaché pour 3000T il me manque 2-3 petite chose en facade
essaye ici : http://www.softhut.com/cgi-bin/test/Web ... _store.cgi
Carl
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- fabrice93fr
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- Carl
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si tu veux changer l'alim par une ATX, voir le tableau de correspondance => Wiring list to connect an ATX PSU to an A3000T
autre info :
Fitting a new PSU to an A3000
The first choice you will face when adding a new PSU is how to connect it to the Motherboard, you can either chop off the original lead or
buy a new connector. The A3000 desktop PSU uses a an AMP #172171-1 connector with size TBD inserts.
Similar to the A2000, the +5V_USER/+5V_VID supply can be connected to the sytem +5V wiring.
To ensure that the A3000 works, connect jumper J350 across pins 2-3 to ensure that the machine generates the TICK signal from the VSYNC signal.
Control the PS-ON (ATX pin 14) either by using my circuit shown above or by connecting it to ground via a switch, which ever is easier for you.
The A3000T takes a power FAIL signal from the original PSU which indicates when the power rails are operating out of tolerance,
when connecting to an ATX PSU you must connect this wire to the PWR_OK (pin 8 ) of the ATX PSU or your A3000T will not power up.
Wiring list to connect an ATX PSU to an A3000D
Note: do not rely on just the colour codes, check the voltages on each pin as Commodore were not consistent with all their power
supply leads, you have been warned.
autre info :
Fitting a new PSU to an A3000
The first choice you will face when adding a new PSU is how to connect it to the Motherboard, you can either chop off the original lead or
buy a new connector. The A3000 desktop PSU uses a an AMP #172171-1 connector with size TBD inserts.
Similar to the A2000, the +5V_USER/+5V_VID supply can be connected to the sytem +5V wiring.
To ensure that the A3000 works, connect jumper J350 across pins 2-3 to ensure that the machine generates the TICK signal from the VSYNC signal.
Control the PS-ON (ATX pin 14) either by using my circuit shown above or by connecting it to ground via a switch, which ever is easier for you.
The A3000T takes a power FAIL signal from the original PSU which indicates when the power rails are operating out of tolerance,
when connecting to an ATX PSU you must connect this wire to the PWR_OK (pin 8 ) of the ATX PSU or your A3000T will not power up.
Wiring list to connect an ATX PSU to an A3000D
Note: do not rely on just the colour codes, check the voltages on each pin as Commodore were not consistent with all their power
supply leads, you have been warned.
- fabrice93fr
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- Carl
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The standard internal power supply for the Amiga 3000

The standard internal power supply for the Amiga 3000 tower. Very rare!


The standard internal power supply for the Amiga 3000 tower. Very rare!

Dernière édition par Carl le 22 févr. 2006 15:22, édité 1 fois.
- fabrice93fr
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