Digi Pro Amp module Fixed!!!
Printed From: Speakerplans.com
Category: General
Forum Name: Electro Frying Forum
Forum Description: Talk about drivers, processors and mixers
URL: https://forum.speakerplans.com/forum_posts.asp?TID=100768
Printed Date: 18 April 2024 at 5:58am
Software Version: Web Wiz Forums 12.06 - https://www.webwizforums.com
Topic: Digi Pro Amp module Fixed!!!
Posted By: nuclearbass
Subject: Digi Pro Amp module Fixed!!!
Date Posted: 30 November 2017 at 12:44pm
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Hi guys I’m trying to source a service manual for the amp module for the dB tech 18D box
------------- one life - have fun! Force fusion pro audio |
Replies:
Posted By: nuclearbass
Date Posted: 07 December 2017 at 1:42am
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Still on the look out for this, I’m hoping not to have to send it back to db for repair and get shafted 🙈 ------------- one life - have fun! Force fusion pro audio |
Posted By: Guests
Date Posted: 07 December 2017 at 8:49am
| good luck, nobody has the infos on these digipro modules |
Posted By: dylan-penguinmedia
Date Posted: 07 December 2017 at 9:00am
| Try Ampman... |
Posted By: nuclearbass
Date Posted: 08 December 2017 at 11:23am
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I’ve dropped him an email cheers ------------- one life - have fun! Force fusion pro audio |
Posted By: nuclearbass
Date Posted: 01 January 2018 at 9:07pm
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Andy amp says he can’t help, any other suggestions ------------- one life - have fun! Force fusion pro audio |
Posted By: nuclearbass
Date Posted: 12 January 2018 at 6:57pm
DBS charges are pretty steep But looks like I’m going to have to suck it up ------------- one life - have fun! Force fusion pro audio |
efinque wrote:Posted By: kedwardsleisure
Date Posted: 12 January 2018 at 11:22pm
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RCF also use the digimod amps. ISTR the last one didn't leave much change from £400. ------------- Kevin North Staffordshire |
Posted By: nuclearbass
Date Posted: 13 January 2018 at 6:39am
Not what I wanted to hear 😂 It’s frustraiting now as I’ve had it to 2 good amp guys that can’t find any issues with it and cant work out why it’s stuck in mute mode. It powers up fine but won’t come out of mute, looks like it’s going to one of DBs authorised guys then, I have a feeling I’m gunna need my vasciline ------------- one life - have fun! Force fusion pro audio |
Posted By: nuclearbass
Date Posted: 13 January 2018 at 6:42am
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Also am I right in thinking those digimod modules are powersoft? There’s nothing on the module no model or branding ? ------------- one life - have fun! Force fusion pro audio |
Posted By: smitske96
Date Posted: 13 January 2018 at 9:01am
| From what i've heard, those digimod modules are definitely not powersoft. |
Posted By: nuclearbass
Date Posted: 13 January 2018 at 9:05am
Who’s made them mate do you know? Just googled digimod And come across these http://www.powersoft-audio.com/en/oem-solutions/digimod#DigiMod%203004PFC2" rel="nofollow - http://www.powersoft-audio.com/en/oem-solutions/digimod#DigiMod%203004PFC2 Was also told there the same as what Sherman are using in their powered stuff and I believe there using powersoft too ------------- one life - have fun! Force fusion pro audio |
Posted By: Guests
Date Posted: 13 January 2018 at 2:09pm
| They're called digipro not digimod, at least that is what it says on the back of my broken modules |
Posted By: nuclearbass
Date Posted: 13 January 2018 at 4:00pm
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I did wonder as ours don’t say powersoft anywhere on them ------------- one life - have fun! Force fusion pro audio |
Posted By: kedwardsleisure
Date Posted: 13 January 2018 at 5:03pm
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the company that makes them is a subsidiary of the rcf/db tech company. They are very similar to the powersoft ones in basic form, ie smpsu/class D with a dsp front end. IMHO the quality is nowhere near the powersoft ones. The idea is that a very few modules can be fitted in lots of cabs with the appropriate firmware downloaded to the DSP. When I last spoke to Ampman I'm sure he said they didnt repair them, just replaced them. ------------- Kevin North Staffordshire |
Posted By: nuclearbass
Date Posted: 13 January 2018 at 11:03pm
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Throw away amp modules 😳😳😳😳 ------------- one life - have fun! Force fusion pro audio |
Posted By: nuclearbass
Date Posted: 15 January 2018 at 11:47pm
It would seem that people in Europe have them Fingers crossed Should know if there good Tomorow ------------- one life - have fun! Force fusion pro audio |
Posted By: kedwardsleisure
Date Posted: 15 January 2018 at 11:58pm
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yeah sorry digimod/digipro little italian oblong black things that have always gone bang when they arrive with me. ah yes, AEB Industriale  ------------- Kevin North Staffordshire |
Posted By: nuclearbass
Date Posted: 16 January 2018 at 9:48am
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If we don’t get to bottom of it today then it looks like it could be coming your way if you have the drawing. I don’t think it’s gone bang, not through abuse anyway, it just powered up and stuck in mute one day. Not sure what happened to it ------------- one life - have fun! Force fusion pro audio |
Posted By: nuclearbass
Date Posted: 16 January 2018 at 10:00am
Are you feeling generous and fancy sharing 🤔, ------------- one life - have fun! Force fusion pro audio |
Posted By: kedwardsleisure
Date Posted: 18 January 2018 at 11:47am
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Ampman have them https://shop.ampman.co.uk/rcf-digipro-1000-subwoofer-amp-module-1915-p.asp" rel="nofollow - https://shop.ampman.co.uk/rcf-digipro-1000-subwoofer-amp-module-1915-p.asp I think you'll need the correct config downloading before fitting ------------- Kevin North Staffordshire |
Posted By: nuclearbass
Date Posted: 19 January 2018 at 9:56am
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3 people I’ve spoken to now who have the drawing but don’t fix them, yet won’t share the drawing What’s wrong with people 🙄 ------------- one life - have fun! Force fusion pro audio |
Posted By: nuclearbass
Date Posted: 19 January 2018 at 11:31am
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How ever I think I now have them and will gladly share if it helps other people out ------------- one life - have fun! Force fusion pro audio |
Posted By: nuclearbass
Date Posted: 01 March 2018 at 12:49pm
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So after many many people saying this couldnt be repaired, 2 guys looking at it and no solution, the guys at matrix asked for a quick look at it, came back today fully repaired..... so if any one has any that are "unrepairable" give matrix a try :) ------------- one life - have fun! Force fusion pro audio |
Posted By: simonp1100
Date Posted: 01 March 2018 at 12:59pm
Most Powersoft stuff can be fixed, they just need a bit of care. |
Posted By: nuclearbass
Date Posted: 01 March 2018 at 1:12pm
It’s not powersoft ------------- one life - have fun! Force fusion pro audio |
Posted By: simonp1100
Date Posted: 01 March 2018 at 1:18pm
| I assumed it was a Powersoft Digi-Mod amplifier, so is it a digital modulator ????. |
Posted By: nuclearbass
Date Posted: 01 March 2018 at 1:33pm
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its a digi pro, i was initially miss informed of the brand and model ------------- one life - have fun! Force fusion pro audio |
Posted By: ecoso
Date Posted: 05 March 2018 at 6:38pm
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FWIW, Ive benn running a small pa for 25 yrs now using traditional (!)and ,in the last 6 or so yrs ,these digipro amps in db tech flexsys system. NEVER blown a trad amp. Blown 5 digi amps...Had another one go last Sat! I'm not convinced of their robustness myself... Light and cheap BUT expensive for replacements. Now I wish I'd gone with another system,but flexsys is out of date now anyway, so hopefully others wont follow my foolish footsteps! Will look into the repairer mentioned,thanks for that. cheers ed |
Posted By: smitske96
Date Posted: 05 March 2018 at 7:45pm
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On several dutch forums there are also bad experiences with the digipro (NOT digimod) modules. Worst part of it all was the service from Db technologies. I've read story's of waiting 6 months for a replacement.
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Posted By: nuclearbass
Date Posted: 06 March 2018 at 7:48am
Same here with db, I’m supprised how in helpful they are. ------------- one life - have fun! Force fusion pro audio |
Posted By: ecoso
Date Posted: 06 March 2018 at 8:55am
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I get my replacements from CUK Audio who ,i think,are main dealers for Db Tech in Uk,which has been fine. Good service an all, but one time they were out of stock and I had a couple months wait before they got more from Italy, which had me sweating it a bit. Dont bust an amp over their summer break! Unless you've got spares! Stuart Cunningham who runs it muttered something once about a guy who would look at them and I've got a couple boxed up ready to send but haven't got round to getting his details yet.I'll ask about it again when I order another unit and let you know if its a goer. 2 or 3 years ago someone at Ampman told me it was a repairable unit on the phone, then they said that they didn't repair them after I sent it to them. After a £50 inspection fee! Hmm. As for DbTech themselves; I guess that to them we are just a small place a long way away that speak a funny language....! |
Posted By: nuclearbass
Date Posted: 06 March 2018 at 9:10am
Are they a Scottish company, when I called db they gave me their main distro and repair Centre number for uk and if I recall right they were in Scotland They weren’t interested either 😂 ------------- one life - have fun! Force fusion pro audio |
Posted By: ecoso
Date Posted: 06 March 2018 at 10:35am
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Thats right they're in Glasgow. And yeah, they won't repair the modules,just supply replacements as far as I know. |
Posted By: voron
Date Posted: 13 November 2018 at 8:57am
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All DIGIPRO's modules are repairable, feel free for contact with me. I have enough knowledge, skills & experience. |
Posted By: Kobe
Date Posted: 13 November 2018 at 11:18am
this very timely , I have an RCF art705as sub with a broken Digipro 600m , the PSU is faulty ( i guess amp board is fine). do you have a schematic for the 600m ? ( i can only source the 1000s online) . thanks in advance Nuclearbass - who helped you out in Matrix? i may well get in touch |
Posted By: voron
Date Posted: 13 November 2018 at 1:03pm
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Kobe, give me your e-mail |
Posted By: Kobe
Date Posted: 13 November 2018 at 1:13pm
thanks ,
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Posted By: voron
Date Posted: 13 November 2018 at 1:25pm
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done |
Posted By: Kobe
Date Posted: 13 November 2018 at 2:02pm
great got it , thanks very much. just to check , is the schematic you've sent for a '600m PSU'? quickly looking at the psu module in front of me it appears different , eg mine has 2x1000uf capacitors after the rectifier rather than '470uf' in the drawing sent. mine is revision 3.1. thanks again
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Posted By: ollie.turner226
Date Posted: 31 January 2019 at 1:33pm
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Do you have any contact info for Matrix? Tried looking online but couldn't find anything to do with speaker repair... Thank you! :)
If it helps I've got two dB S118's that have been deemed 'unrepairable', would much rather have the modules repaired than replaced!
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Posted By: voron
Date Posted: 31 January 2019 at 1:59pm
| check PM please |
Posted By: ollie.turner226
Date Posted: 31 January 2019 at 2:10pm
| how do I do that? new to this forum and stuggling to find the private messaging page |
Posted By: voron
Date Posted: 31 January 2019 at 2:14pm
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write to me at facebook |
Posted By: Mrvinh
Date Posted: 20 March 2019 at 5:48pm
| hi sir, i am fixing the digipro100s of RCF NX L23 A, but no datasheet, can you provide me please, this is my email address: tuanvinhbg91@icloud.com thank you very much |
Posted By: byronit
Date Posted: 05 June 2019 at 1:48am
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Hi i too have an RCF art705as sub with a bad Digipro 600m , ( humming through speaker, cockroach damage) if i could get a schematic from a knowledgeable person i would be grateful. i cannot identify r29 value (burnt) Thanks in advanve
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Posted By: voron
Date Posted: 05 June 2019 at 8:31am
| Please send me photos of your faulty digipro and I'll try to help you. djvoron@list.ru |
Posted By: MarjanM
Date Posted: 05 June 2019 at 3:36pm
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Whats your FB? Having someone that can fix digipro is great asset. ------------- Marjan Milosevic MM-Acoustics www.mm-acoustics.com https://www.facebook.com/pages/MM-Acoustics/608901282527713 |
Posted By: byronit
Date Posted: 01 July 2019 at 3:50am
| Thanks for your assistance i have emailed the files as requested. The sub emits a hum possibly the caps are bad , ill will check power supply for ac ripple, any other advise |
Posted By: fmatteo93
Date Posted: 08 July 2019 at 6:12pm
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Good afternoon to everyone. I also have some issues with my DIGIPRO 600M amplifier. Can I receive the electrical schema? Many thanks, Matteo Falchi
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Posted By: ecoso
Date Posted: 25 November 2020 at 7:04pm
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Hi, Are you still doing repairs to Digipro amps? I have 2 for you to look at... ed
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Posted By: AudioSystemsEngineer
Date Posted: 07 November 2021 at 3:44pm
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Hi, who's successfully repaired Digipro modules ? I've got a digipro1000 on the bench at the moment, SMPS is GOOD, Output FETs are GOOD. Won't start with the O/P FETs in, No swithching waveforms on the FET gates on either channel. I'm about to replace the IRS20957S drivers but seems a bit odd that i'm getting nothing on both channels, so its possible the shutdown is active. LED 1 and 2 are lit, but their function is not labelled on the board or schematic. any help apreciated :-)
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Posted By: mantasel
Date Posted: 06 May 2022 at 10:47am
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Hi, what could be wrong with Opera 712DX amplifier module? It is from dBtechnologies active speaker. RED LED blinks 7 times and pause, 7 times and thats all... No sound, nothing.. All Mosfets are good, checked, PSU and NTC protection voltages all are OK.. Could be software problem? 24LC256L memory is OK. How to full reset processor, PIC16F689? Could someone repaired it and could Help to me?? https://www.facebook.com/mantaspu/videos/5054032577968008 https://www.facebook.com/photo/?fbid=10220872881747993&set=pob.1118047132 https://www.facebook.com/photo/?fbid=10220872881787994&set=pob.1118047132  |
Posted By: voron
Date Posted: 13 March 2023 at 2:53pm
| Yes, I can fix your amp, even if pic16f689 is damaged. 7 blinks means that adau not loaded from eeprom or damaged |
Posted By: mantasel
Date Posted: 13 March 2023 at 8:03pm
| And what price for such fix to be about? Do i have to send only PCB board to You or anything else more? What country are You from? Thank for reply ;) |
Posted By: voron
Date Posted: 13 March 2023 at 8:15pm
| I'm from Russia, Tver. I think the shipping cost will be too much. |
Posted By: VECTORDJ
Date Posted: 14 March 2023 at 4:29am
| It should be a Crime to sell Junk that is not Fixable.......CUSTOMER rip-off.....Over and over Customers are having Powered Speakers FAIL......Looking for Someone Who can really repair D-Class Amps in Maine USA......VECTORSONICS |
Posted By: mantasel
Date Posted: 14 March 2023 at 7:14pm
| Do You have processor and e2p dumps and can to share with me? Maybe schematic also? Thank! |
Posted By: voron
Date Posted: 14 March 2023 at 7:29pm
| Sorry, I have NDA restrictions. |