Author Topic: Diode replacement on 6128 v3  (Read 179 times)

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Offline brochi

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Diode replacement on 6128 v3
« on: 11:44, 06 May 20 »
Hello, I found a problem with my 6128 v3 with Z80330 motherboard. I discover a small area well oxidized, a diode is even invaded with rust and its neighbor follows it closely. Scratching this rust I realize that the D302 diode (especially one pin) is actually completely devoured and cut. According to the technical manual these diodes are 1S2472 and I wanted to know if I could replace them with 1N4148 that I have in stock. Thanks in advance.

Offline Bryce

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Re: Diode replacement on 6128 v3
« Reply #1 on: 12:39, 06 May 20 »
Yes, it's a general purpose signal diode, 1N4148 will do fine as a replacement.

Bryce.

Offline brochi

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Re: Diode replacement on 6128 v3
« Reply #2 on: 12:47, 06 May 20 »
Great, thank you very much for your answer.

Offline Patrick

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Re: Diode replacement on 6128 v3
« Reply #3 on: 15:57, 06 May 20 »
Welcome Brochi !
 ;D

Offline brochi

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Re: Diode replacement on 6128 v3
« Reply #4 on: 15:59, 06 May 20 »
Welcome Brochi !
 ;D


Thank you Patrick 😊😊😊