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karlos the dc300a

Member Since 13 Dec 2006
Offline Last Active Nov 10 2014 02:54 PM
*****

Posts I've Made

In Topic: Strange diodes on D75 main board

10 November 2014 - 02:48 PM

I have seen 1n270 used instead of 1n4148 on crowns.

i will have a look at my service updates tonight.

In Topic: Strange diodes on D75 main board

21 October 2014 - 09:18 AM

I know you are working on the d75. Its a mod on the ioc circuit that was also done on early / mid dc300a.

have a look on dc300a schematics, its gone from my mind but i know its a mod on all ioc circuits, sorry i cant help any more, my head isnt working today!