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#321434 2026-04-06 14:42
Joined: Mar 2010
Posts: 135
Likes: 11
Hitchhiker
Hitchhiker
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I have a DSW 1 that won’t power on. I unplugged the unit while I was away on vacation.
I tried a new cable from the DSP5200se it is chained to. The fuse looks fine and I can hear the sub thump when i remove the power cord.
The ever helpful Bruce Sinclair at CMB intergrations suggested its probably the comms board. Great news except the DSW 1 boards are no longer available, and even a dealer like him has been waiting to receive DSW2 boards for over a year.

Looking for suggestions.
Thanks,
Ian S.


#1 DSP5200SE, ROCK, 218, Shunyata Hydra,DSW.2,Farad LPSU, Network Acoustics Eno
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Vogon Civil Servant
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Is a DSW.2 board compatible with a DSW.1?


Not an Actor, nor married to Jamie-Lee Curtis.

#1: DSP5200SE|DSW.2|218|210|506.2|504
#2: Prime/PSU|SOtM sMS-200 Mini NEO SE|Focal Stellia
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Hitchhiker
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According to Bruce it is. I would appreciate any help as it would be awful to have to resign this to the trash bin…
Thanks,
Ian


#1 DSP5200SE, ROCK, 218, Shunyata Hydra,DSW.2,Farad LPSU, Network Acoustics Eno
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Vogon Civil Servant
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If I were in your shoes, I would at least place an order for a replacement DSW.2 board.

Even so, given your location, I would weigh the overall repair cost (parts and labor) against the price of buying a brand-new DSW.2 - simply to assess the cost-effectiveness of repairing your existing DSW.


Not an Actor, nor married to Jamie-Lee Curtis.

#1: DSP5200SE|DSW.2|218|210|506.2|504
#2: Prime/PSU|SOtM sMS-200 Mini NEO SE|Focal Stellia
Joined: Mar 2010
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Hitchhiker
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Thanks for the advice. Done as you suggested. I have sent the backplate to Marc at the repair shop and received a bid on the new one from a premium partner here.
You can imagine my dismay at going from a beautiful sounding setup to less than after returning home. So again thank you for taking a moment to answer my post.
As usual this forum and it members are invaluable if you enjoy Meridian.


#1 DSP5200SE, ROCK, 218, Shunyata Hydra,DSW.2,Farad LPSU, Network Acoustics Eno
1 member likes this: spinaltap
Joined: Jan 2001
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Paranoid android
Paranoid android
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Makes me wonder what is broken on the comms board.
Can it be repaired?


Main: Marantz Cinema 50, Meridian 271, DSP7200.2, DSP5200HC, DSP5000 rears, Meridian 210.
PC/Headphones: Mytek Liberty II, Sansui CA-F1, Sansui B-2301, Sennheiser HD800, Kef R3

Joined: Nov 2009
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Meridian Partner
Vogon Civil Servant
Meridian Partner
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There is a surface mount chip that blows and takes out the adjacent circuits.


www.cmbintegrations.com
One step from the Presidency
#1 Trinnov Altitude 32-8-16, 271, 8000XE, 7200SEHC, 7200.2, Seaton F18, JL Fathom F113, Revel w990's, Kef R7, ATI 528 Amp, JVC RS4100K, SI screen. Roon Nucleus+, Eno AG, Eno M link, 218.
#2 Mark Levinson No5105, Ayre VX8 and CX8, Vandersteen Treo CT, Preamp varies.
#3 Meridian Ellipse
Joined: Jan 2001
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Paranoid android
Paranoid android
Joined: Jan 2001
Posts: 458
Likes: 18
Ah, not fixable, or at least not easily.


Main: Marantz Cinema 50, Meridian 271, DSP7200.2, DSP5200HC, DSP5000 rears, Meridian 210.
PC/Headphones: Mytek Liberty II, Sansui CA-F1, Sansui B-2301, Sennheiser HD800, Kef R3

Joined: Aug 2004
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Hitchhiker
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I'm curious if the fault would pass the test in some legal jurisdiction as being a design flaw and/or manufacturing defect. I guess where I am coming from is should Meridian be replacing these boards when they fail regardless of warranty status.

My own DSW.1 was pretty much never used for years whilst waiting for the firmware upgrade and then failed during flashing less than a week out of warranty so I am understandably unamused that it has since been lying dead in the corner of the room. If I hadn't needed the firmware update or if it had come out sooner I wouldn't be left with a barely used but non-functional product that came at a considerable cost to myself.


Sources: MS600, Fidelity Audio Reference Oppo UHD-203, Roon/QNAP, AppleTV 4K
Processors: Arcam AV40, 271 x2, Lumagen 5348 with Keces P8
Speakers: DSP7200SE FL/FR, DSP5200SE VC, DSP3200 x11, DSP320.2 VOG, DSW x4
Display: JVC DLA-N7 with PK-EM2, Panamorph Phoenix Pro, 128" 2.37 Curved Silver Ticket AT Screen

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