It's Sanyo Sunday!..........Again!

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Nickeccles

Member (SA)
Today saw me rebelting this tiny little Sanyo M-S400L which I have had a while awaiting a proper service/repair!!

Very dirty controls all round & a very worn out capstan belt.........

These machines are tiny so no surprise that the tape deck is really compact & I am always wary of taking these out & apart
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& this was no exception!!


In proper 'Old Skool' Sanyo style, the whole thing is pluggable so really easy in fact to extract the whole mechanism
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One wonders how can this thing play cassettes so well with no quavering or wobbling - The flywheel is so tiny & the belt has to be just right, something I learnt in the early years of cassette deck servicing!! A quick search in the 'Belt Bucket' produced the two tiny sqaure belts which were carefully replaced & the capstan shaft oiled as well as the roller & heads being cleaned until like new!

Now before I started today, this really struggled to do anything including listening to the radio as the controls were so gunked up - The balance & tone controls simply didn't function & volume pot was so noisy it was a wreck!!
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After a really good switch clean it was time to put her back together & test everything......

Et Viola!!

Everything worked 1'st time, I had thoughts that other problems may arise after it had been so neglected in it's life, but no such worries - It sounds amazing on tape & radio, as I say, these things are really really tiny & with such a tiny flywheel you would not think they would produce a stable & powerful sound..........

Happy Days...


https://youtu.be/LXdMtIor_ZY



Can't upload any images & don't have time atm to go back deleting old post images - Images of internals over at S2Go of course..........





 

Nickeccles

Member (SA)
Speed adjustment is easy on these - A small hole in right side of the rear casing accesses the speed pot which is on the main pcb along with the motor servo circuit!!
 
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