Why do you want this? If the reception is erratic, you just need to exercise
the tuning capacitor for 10-100 times in full rotation to redistribute the lubrication.
There's likely nothing wrong otherwise.
Thank you for your Tip!
I do all Tips before I searched the Net and writing my Post, but it doesn,t work.
I´m a learned Technican I like repair professionaly.....you know?
Please no tips from Google here.. I know them ALL for Tivoli ONE.
I wait for answer from Tivoli Support now.
ONLY numbers or values.Nothing else.
When I get this from Tivoli Support i will share it here.
But I think they dont give informations.Even tough i have Repair Business.
Mostly no Contract no parts or infos.That´s the pitty thing
Thanks at all helpers
I do all Tips before I searched the Net and writing my Post, but it doesn,t work.
I´m a learned Technican I like repair professionaly.....you know?
Please no tips from Google here.. I know them ALL for Tivoli ONE.
I wait for answer from Tivoli Support now.
ONLY numbers or values.Nothing else.
When I get this from Tivoli Support i will share it here.
But I think they dont give informations.Even tough i have Repair Business.
Mostly no Contract no parts or infos.That´s the pitty thing
Thanks at all helpers
No Spare Parts from Tivoli Audio available
Info from 06.02.2019
Tivoli Service linked to an German Service Partner to ask for Spare Parts.
This Service Partner tells they only repair or change the device.
No Spare Parts available.
BUT if someone knows in future a Spare Part number for this.Please let us know.
Info from 06.02.2019
Tivoli Service linked to an German Service Partner to ask for Spare Parts.
This Service Partner tells they only repair or change the device.
No Spare Parts available.
BUT if someone knows in future a Spare Part number for this.Please let us know.
You need to find out the capacitance of both sections, but this is a standard pattern AM/FM tuning capacitor, like AM / FM Radio Film Variable Capacitor 270p Dual + 20PFM Dual CBM 443BF|capacitor variable|capacitor radio|capacitor film - AliExpress
Figure out what chip that board uses and look up its datasheet, it will probably have an application circuit that's a good guess for the Tivoli.
Then you'll have to figure out trimming the thing so the dial is accurate.
Figure out what chip that board uses and look up its datasheet, it will probably have an application circuit that's a good guess for the Tivoli.
Then you'll have to figure out trimming the thing so the dial is accurate.
I have two of these. The older one (w/o the AUX in) only has a minor case of this disease. The newer is almost unusable.
The problem, as everyone knows, is that the rotor's ground connection is made through the mechanical bearing. Back in 60's these condensers used a coiled metal strip - sort of a 1-turn hairspring - that was soldered to both the rotor shaft and the ground pin. This assured connection between the rotor and ground.
I took the condenser out of the newer unit and cleaned the bearing and then applied a drop of Nye's Clock Oil. That helped a lot. But after a few months the problem started again.
I have given up on table radios (except for some old Zenith tube sets). I now use Amazon's Echo Dots; they sell for $29 and work great with an external amp & speaker (the less said about the internal speaker the better).
The problem, as everyone knows, is that the rotor's ground connection is made through the mechanical bearing. Back in 60's these condensers used a coiled metal strip - sort of a 1-turn hairspring - that was soldered to both the rotor shaft and the ground pin. This assured connection between the rotor and ground.
I took the condenser out of the newer unit and cleaned the bearing and then applied a drop of Nye's Clock Oil. That helped a lot. But after a few months the problem started again.
I have given up on table radios (except for some old Zenith tube sets). I now use Amazon's Echo Dots; they sell for $29 and work great with an external amp & speaker (the less said about the internal speaker the better).
This is a Mitssumi Polyvaricon 2LHT-L5
check out this threads.
https://miramlp.blogspot.com/2012/11/riparazione-tivoli-model-one.htmlhttps://www.ebay.at/itm/153275871721?ViewItem=&item=153275871721https://www.electronicsdatasheets.com/manufacturers/mitsumi/parts/pvc2lhtl5-2lhtld5https://www.ak-modul-bus.de/stat/vcap4_drehkondensator_am_fm,pd0,,VCAP4.htmlhttps://www.datasheet.live/pdfviewe...s-1/mitsumi_electric_company/PVC-2LXT-LD5.pdfcheck out also this thread:
https://www.diyaudio.com/community/threads/tivoli-model-one-vs-klh-model-twenty-one.181335/
I am looking for a replacement for the used full range speaker.
We owned a Tivoli one some yrs ago. A look into int lets me shudder: cheapest far east transistor radio technique originating from the sixties.