MTX 600D Q2 type, p.n. -missing from the pcb - diyAudio
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Old 30th January 2009, 08:52 PM   #1
DAKOS is offline DAKOS  Canada
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Default MTX 600D Q2 type, p.n. -missing from the pcb

hello,
i've got a non working MTX 600D and when i opened i've notified that one transistor was cut off from the PCB, it is marked as Q2and it is on the left side of the rectifier REC02... can anyone please let me know the part nr, or the name of the transistor?
many thanks!
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Old 2nd February 2009, 03:45 PM   #2
DAKOS is offline DAKOS  Canada
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k..i found out the and put back the missing transistor , but now when powering on the amp it goes in protection mode, however nothing heats up and what i get in the speaker is as a rattling noise any suggestions please or another old post about that?
thank you
ps the amp is a mtx 600XD
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Old 2nd February 2009, 08:37 PM   #3
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This is a fairly new amp and I've never seen one but if you can post (or email) some fairly clear photos, I'll try to help.

babin_perry@yahoo.com
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Old 2nd February 2009, 10:57 PM   #4
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I think I have one, and I now have a digital camera too. I will try to take a pic for you tomorrow.
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Old 3rd February 2009, 02:22 AM   #5
DAKOS is offline DAKOS  Canada
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Hi Perry,
i've sent you by mail the picture and the a short list of components on the PCB
thanks
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Old 3rd February 2009, 02:57 AM   #6
DAKOS is offline DAKOS  Canada
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Quote:
Originally posted by I Am An Idiot
I think I have one, and I now have a digital camera too. I will try to take a pic for you tomorrow.
could please confirm , if the part is not blown, that the Q2 is a LM317 please?
thank you
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