Lasonic 920

[K dabras]

Hey guys i need some help with belt size or # for a lasonic trc 920.

 

[stynger007]

Hey guys i need some help with belt size or # for a lasonic trc 920.

When installing belts , be sure that they are neither too tight or too loose. The clutch needs to be able to move utilizing fast forward and rewind. If belts are too tight, the rewind will not kick in. As to actual lengths, unsure but have successfully serviced 2 in the last few weeks, one needing a transformer swap from European to North American and switching out back panel to match from parts unit as the owner wanted an all gray cabinet, they age to tobacco stained in most cases. The photos haven`t the knobs reinstalled at that point. Belts: FBS not FBM as the FBM will bind the motor and cause flutter. The FBS will fit properly.

Good luck, post back with your findings!

 

[K dabras]

Thank you very much for your help. Ihave 4 but they all need belt.

 

[stynger007]

Thank you very much for your help. Ihave 4 but they all need belt.

I`m servicing a minty 931 in the morning, I`ll measure what`s there and repost back here for you.

 

[stynger007]

 

[K dabras]

I have a 931 first gen. But am fm selector doesn't work only one chanel and it make a buzzing noise .
I can't find a technician that can work on it i live in Mexico boomboxes are not that expensive but so hard to get them fix.

 

[stynger007]

Hey guys i need some help with belt size or # for a lasonic trc 920.

Looks like sbs 7.4 , and sbs 6.0 , buy around these sizes you should be good.

 

[baddboybill]

Looks like sbs 7.4 , and sbs 6.0 , buy around these sizes you should be good.

I thought the lasonic 920 belt was larger??