Micromega "DUO" (CDM9-PRO) - Schematic or other Model with same MAB Processor wanted
Because service manual and schematic isn't available from Micromega itself, the real question is the following:
Which other Brand uses the same mask programming MAB's in their models as follow ?
1) MAB 8441P T018 DSD9136 (operating processor on front PCB)
2) MAB 8441P T162 DSD8931 (radial servo processor on mainboard)
I don't think, that this mask programming MAB's was only special made for Micromega (because of too small amounts of pieces).
Also the fact, that both MAB's are still available by many providers also indicates, that they were used in models of different brands like Philips, Grundig and Marantz.
Additional in use on Micromega's DUO (BTW - Ser.-No 0035) are this display module: NSM4202A
and this PCM processor: SAA7310GP
There are a lot of models with this parts, but I must know a model, where the above mentioned MAB's are in use.
According the datasheet under
MAB8441P pdf, MAB8441P description, MAB8441P datasheets, MAB8441P view ::: ALLDATASHEET :::
there are a wide range of different mask programming MAB's on the market.
Thank you very much for advices.
P.S.: Please log out to read the captions for the images from attachements.
Because service manual and schematic isn't available from Micromega itself, the real question is the following:
Which other Brand uses the same mask programming MAB's in their models as follow ?
1) MAB 8441P T018 DSD9136 (operating processor on front PCB)
2) MAB 8441P T162 DSD8931 (radial servo processor on mainboard)
I don't think, that this mask programming MAB's was only special made for Micromega (because of too small amounts of pieces).
Also the fact, that both MAB's are still available by many providers also indicates, that they were used in models of different brands like Philips, Grundig and Marantz.
Additional in use on Micromega's DUO (BTW - Ser.-No 0035) are this display module: NSM4202A
and this PCM processor: SAA7310GP
There are a lot of models with this parts, but I must know a model, where the above mentioned MAB's are in use.
According the datasheet under
MAB8441P pdf, MAB8441P description, MAB8441P datasheets, MAB8441P view ::: ALLDATASHEET :::
there are a wide range of different mask programming MAB's on the market.
Thank you very much for advices.
P.S.: Please log out to read the captions for the images from attachements.
Attachments
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Micromega DUO Cover.jpg992.7 KB · Views: 191
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Micromega DUO rear-I.jpg979.6 KB · Views: 180
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Micromega DUO CDM-9 top view.jpg652.1 KB · Views: 184
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Micromega DUO CDM-9 botton view.jpg1 MB · Views: 185
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Micromega DUO CDM-9 spindle motor.jpg1,002 KB · Views: 180
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Micromega DUO Front-PCB MAB8441P-T018.jpg999.8 KB · Views: 68
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Micromega DUO Front-PCB-I.jpg1,017.6 KB · Views: 63
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Micromega DUO Front-PCB-II.jpg1,005.3 KB · Views: 53
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Micromega DUO Front-PCB-III.jpg992.6 KB · Views: 56
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Micromega DUO Front-PCB-IV.jpg948.2 KB · Views: 52