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Matrix 12 Service Manual
By TC · #469 ·
Re: Xpander voice failure
No, the failures appeared separately. Thanks, Philippe
By philipperyckman · #468 ·
Re: Xpander voice failure
Hi Karl, Many thanks for the suggestions. I'll try it tonight and let you know. Best regards, Philippe
By philipperyckman · #467 ·
Re: Xpander voice failure
did voices 2 and 3 fail simultaneously?
By randycason102 · #466 ·
Re: Xpander voice failure
Hello Phillipe, Look at the Bypass capacitors "Cx49" that each voice feeds into. It's toward the front of the board. C649 = Voice 2 C549 = Voice 3 It's a 2.2 uF. That I have seen fail from time to
By Karl Schmeer · #465 ·
Xpander voice failure
Hi everybody, Can anyone help me ? I've got this voice problem with my Xpander: on voices 2 and 3, the 2nd VCO doesn't work, and it's NOT the 3374 nor the filters. I've changed them all. I'm starting
By philipperyckman · #464 ·
nice patches, baumont987
Rhodes were cool, liked the pads the best, very nice. Randy
By randycason102 · #463 ·
Re: battery change, when ?
Hi All, Ok, Sorry I checked the Digi-Key Websites in Netherlands, Belguim,France,and spain to no avail. It seems the only place Digi- Key stocks these batteries is the US. Part Number P226-ND. I do
By Karl Schmeer · #462 ·
Re: battery change, when ?
Hey All, Tell you what, You can buy brand new versions of this battery from a company called Digi-Key. They are on the web Digi-Key.com and have distribution in Europe, US, and I think Far East. I
By Karl Schmeer · #461 ·
Re: battery change, when ?
Hi ! I think this will work ...
By PeWe · #460 ·
Re: battery change, when ?
Thanks Perhaps it's safest to make a change soon since the Xpander is +20 years by now, what type of battery can be used as replacement?
By synthesizeuhr <synthesizeuhr@...> · #459 ·
Re: battery change, when ?
Hi ! >>> Karl schrieb: I changed mine 1x in 20 years so thats right. The 2nd battery is still working here since then, no leakage.
By PeWe · #458 ·
Re: Looking for bank finish replacement screws for the end bells?
Sorry, taintlien. I now see you ar eonly looking for the screws, not the end bells themselves. <project_sensorium@...> wrote:
By TC · #457 ·
Re: Looking for bank finish replacement screws for the end bells?
Someone on Analogue Heaven made replacement bells, but they were meant to position the Xpander as if it were a desktop/rack mount unit. I dont have any info, but googling may help, or subscribing to
By TC · #456 ·
Re: battery change, when ?
On the OB8 if you loose the battery, you loose the calibration values, and need to do the cal over. You need a 4 digit voltmeter for the cal, although you might be able to get away with a 3 digit
By TC · #455 ·
Looking for bank finish replacement screws for the end bells?
Can anyone point me in the right direction to an exact match for the black (antiqued) looking screws and finish washers that fasten the end bells to the xpander?
By taintlien · #454 ·
Re: How Many Made?
Karl wrote: Hi, Hasn't arrived yet! It must be going by surface mail or something. Jeremy
By Jeremy Smith · #453 ·
Re: battery change, when ?
<synthesizeuhr@...> wrote: could be disastrous if the Hello There Synthesizeuhr, Common wisdom is to change your backup batteries every 10 Years. I have never changed mine, And It is still working. I
By Karl Schmeer · #452 ·
Re: How Many Made?
have Thanks Jeremy, How's the Toccata doing? Karl
By Karl Schmeer · #451 ·
battery change, when ?
I recently checked my battery and it still looked like new but it could be disastrous if the damed thing started to leek someday. Has anyone done a battery change yet on their Xpanders/M12?
By synthesizeuhr <synthesizeuhr@...> · #450 ·