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Old 27th February 2021, 15:14   #1
sewerman
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Default MCU Update files?

Been given an unbranded Android head unit that doesn't play sound but everything else seems OK - after googling and reading endless threads the suggestion is to update the MCU currently MTCD_GS_v2.51_1 but I'm giving up trying to find a site that can tell me if there is a later version or were to get a version from - anyone got any ideas?


Thanks Scott
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Old 7th March 2021, 19:07   #2
mbonwick
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Yes, loads available.


https://yadi.sk/d/umCvHqCDzHccr/MCU%...l%20Sofia3g/GS - curated by members of the XDA-developers forum. MTCE is supposed to be completely interchangeable with MTCD, but I've never tried it.
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Old 7th March 2021, 21:52   #3
sewerman
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Quote:
Originally Posted by mbonwick View Post
Yes, loads available.


https://yadi.sk/d/umCvHqCDzHccr/MCU%...l%20Sofia3g/GS - curated by members of the XDA-developers forum. MTCE is supposed to be completely interchangeable with MTCD, but I've never tried it.
Thanks will download some and see what happens.

Scott



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Old 13th March 2021, 14:01   #4
mbonwick
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Would be interested to hear how you get on Scott, thinking of updating mine but slightly reluctant as it currently works!
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Old 13th March 2021, 15:03   #5
sewerman
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Just updated the MCU fie to the latest MTCE in the list you posted went in fine but still no sound tried a different Rom too still no joy,

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Old 13th March 2021, 15:44   #6
sewerman
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Still no joy , testing the speaker wires and n o continuity so next step is to take it apart

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