| Electronics > Repair |
| Blaupunkt CR-4096 AM/FM/Cassette playing speed too fast |
| << < (4/5) > >> |
| FIXITNOW2003:
the 4 adjusters on the back are ferrite cores for radio alignment , often there was a small hole in top off motor with a speed adjuster bellow |
| jcoda95:
I have made a speed adjustment using that pot. Not much left to adjust further. There was a link on this thread for a NOS motor, , but it was the wrong part. Looking for a cross ref for an alt motor if it exists. I’ve slowed it down by ear and now hear wow and flutter. I have a new belt coming, so we’ll see if that resolves things. Thanks, Jeff |
| David_AVD:
If the speed can still be adjusted, it's unlikely that the motor is faulty. The fast speed could be a mechanical issue, hence my suggestion to check the pinch roller is actually engaging fully. It could also be the belt riding up on the edge it the motor pulley instead of being in the middle, or residue from an old belt wrapped around it (increasing the effective diameter), etc. |
| jcoda95:
Good info. Once the new belt arrives, I'll see what that reveals. Thanks, J |
| tunk:
No experience with this, but could it possibly be a bad solder joint or a damaged resistor? |
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