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Post by strike on Jun 27, 2017 1:54:24 GMT -5
Hi there Is there anybody who got the service manual for ddrum 4 brain and wold like to share it with me  |
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Post by richierich on Jul 2, 2017 10:55:16 GMT -5
Hi There,
I have a PDF's from the CD if you want them. The service manual is 2.3mb.
Regards
R
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Post by kjob3022 on Aug 29, 2017 3:49:56 GMT -5
Hi Richierich,I would love to get a copy of that also as I have a DDrum4 in need of work, my email is kjob3022@yahoo.com.if you can find time-much appreciated,Ken
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Post by trussmonkey on Oct 9, 2017 19:47:45 GMT -5
are we talking about the regular operations manual or actually wire diagrams and components? Is the later of the 2 Please I would like a copy for future repairs. Wayne
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Post by IfixNords on Aug 3, 2018 15:22:01 GMT -5
Would you be able to look at the schematic and tell me which IC is DSP1? There are two on the board, U1 and U3 and I'm assuming it is U1 but want to be sure before I replace it.
Thanks!
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Deleted
Deleted Member
Posts: 0
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Post by Deleted on Aug 4, 2018 0:40:41 GMT -5
U2 and U3 are the DSP's
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Post by IfixNords on Aug 4, 2018 8:04:36 GMT -5
Which one is DSP1? I have an E-11 error code which is a DSP1 boot error. I want to replace it but not sure which one it is on the board.
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Post by IfixNords on Aug 4, 2018 14:07:26 GMT -5
To clarify, I know the two DSPs are U2 and U3 but which is considered DSP1? My guess would be U2 but want to be sure before replacing.
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Post by churchtok on Aug 14, 2019 14:00:26 GMT -5
Hello any user on the forum,
I am still looking for a schematic or service manual for ddrum 4 or ddrum 4 SE.
Can anyone help? I'll gladly pay you for your trouble. My email address is churchtok@yahoo.com if you want to contact me directly.
Thanks!
Hi richierich,
My ddrum 4 SE blew the output transistors for Left and Right Out. In your post, you mentioned that you have PDF of the Service Manual. If you would send me a copy, I would gladly pay you for your trouble.
Thanks,
Terrance Church (churchtok@yahoo.com).
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Post by diego on Apr 4, 2020 14:13:31 GMT -5
hi! im need service manual....my old ddrum 4se appear an E.15 errror and i dont know how repair. please, my mail wedidcr@hotmail.com thanks!
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Post by Nuno on Jan 11, 2021 11:52:25 GMT -5
Here i can find the ddrum 3 service manual of systematic.  ? I need this for repair one ddrum3. Can some one help me |
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Post by Nuno on Jan 11, 2021 11:54:39 GMT -5
Hi There, I have a PDF's from the CD if you want them. The service manual is 2.3mb. Regards R Can yoy send me the ddrum service manual??? Balixanuno@gmail.com |
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Post by Nuno on Jan 11, 2021 12:01:13 GMT -5
Can yoy send me the ddrum4 service manual???
Balixanuno@gmail.com
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Post by nathan on Apr 13, 2021 5:56:57 GMT -5
Hi Richierich,I would love to get a copy of that also as I have a DDrum4 in need of work, my email is kjob3022@yahoo.com.if you can find time-much appreciated,Ken |
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Post by churchtok on Jun 30, 2021 14:48:01 GMT -5
To all on this thread,
Would anyone on here kindly share a PDF of the ddrum4 service manual. My dd4 is still limping along and in need of some SOT-23 transistors for Q8 and Q9.
My email address: churchtok@yahoo.com.
Thanks in advance.
Terry Church
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? I need this for repair one ddrum3. Can some one help me