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Posted: Wed Sep 29, 2010 11:55 am
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I am looking at the plastic film that goes under the trasistors and it does not look like it would provide much insulation. Could I make my own insulators out something else? I know this sounds crazy, but can I solder in the 3 prongs and leave the transistors up in the air not even touching the aluminum bar?


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Fender Play Winter Sale 2020
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Posted: Wed Sep 29, 2010 12:56 pm
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Joined: Sat May 08, 2010 4:31 am
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Location: France
Order insulators however, you can test with only Q11 TIP 142 and Q13 TIP147, these are enough on this power stage amp.
Make sure no shorts or other mistakes

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Posted: Mon Oct 04, 2010 2:30 pm
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At long last I am back but without good news. The fuse is still blowing. This is not as fun as it once was. But on the bright side, I haven't blown myself to bits.


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Posted: Wed Oct 06, 2010 12:07 pm
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You have to restart investigations:

1. Measure CR52/53/54/55 (reverse and forward)

2. Measure CR56/57 (reverse and forward)

3. Measure TIPs (only 2 junctions per transistor)

Let me know

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Tissan '52 Tele RI & Washburn Hawk 1980, Epiphone Casino MIK, Blues Deluxe RI & VOX ...


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Post subject: Re: ROC PRO 1000 Combo No Sound
Posted: Mon Apr 07, 2014 11:56 am
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Hello, I am trying to find info on where to get a replacement part for my Fender Roc Pro 1000 amp head. It is missing the face plate or cover, the part that has the Fender logo on it. Any suggestions on who or where would have it?


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