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#274130 - 2018-03-12 10:11 Recapping of M33
Registered: 2008-10-11
Posts: 406
Tarik Offline
Tarik Offline

Registered: 2008-10-11
Posts: 406
Loc: Gloucestershire, UK
I decided to try and do a recap of my office M33s based on the improvement I got with the DSP5000s. Below is a breakdown of the parts to service a single M33 (don't forget to double quantities for a pair). Before buying the components I would suggest opening the backs and checking the component values.

     Board   Qty Ea  Value           Manufacturer Part No

     Amp     2       1000uF 16V      Nichicon     UFG1C102MHM
             5       10uF 50V        Nichicon     UFG1H100MDM
             2       100uF 35V       Nichicon     UFG1V101MPM
             4       470uF 16V       Nichicon     UFG1C471MPM
             2       4700uF 35V      Nichicon     UKW1V472MHD
             2       3.3uF 400V      Ansar        Supersound

The two 1000uF 16V capacitors are a larger physical size than the originals, but they do fit with a bit of a squeeze. You will also need some thermal grease to put between the heatsink and the chassis upon reassembly.

This may also be applicable to DSP33s

Lounge: DSP5200, 518
Snug: DSP33 x 5, 518, C61R
Office: M33, 561

#274939 - 2018-04-08 21:01 Re: Recapping of M33 [Re: Tarik]
Registered: 2011-09-27
Posts: 43
Sean Offline
Mostly harmless
Sean Offline
Mostly harmless

Registered: 2011-09-27
Posts: 43
Loc: Worcester, UK
hi mate ring me need my 5ks doing

Lounge: DSP5K, DSP5KC, M60, 504, 596, 565 Pioneer plasma, Sky HD.
Various Sonos: M20s, 207, 204.
Meridian owner since 1986

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