has anyone had any problems w/ Jasmine phono LP2.0



One of either channels stops working.
I have already returned the unit back to China twice
They have replaced the unit and now it's gone down for the third time. I contacted a local tech in NYC and was advised
it probably would not be worth having the unit repaired.
Has anyone else had this problem? Can anyone recommend a tech
here in the states preferably in the New York area
antnee
The improvement that the Jantzen Superior z-caps made to the phono also accomplished a similar feat when I replaced the coupling caps on my speakers for the tweeters. It cost a few hundred dollars. But it was a marked improvement.
Deed anyone try MM input for the MC carts? The amplifiaction of the MM input is such (71dB?) that I was able to use MC carts with 0.3 mV output with no problem at all.
Redglobe,
Do you have a link to any instructions to replace the output caps. I'm a novice but can use a screwdriver and a soldering iron. :)
Thanks.
Nandric, Are you sure that the MM gain is that high? Sounds like a very high MC.
Keithtexas, I have modest skills with electronics. So, take pictures along the way as you disassemble the unit. Note the location of the loading (ohms) switch before you remove the knob. Remove the locking nut of the switch for the cartridge MM/MC.

Before accessing the PCB (printed circuit board), desolder the DC 24 V connections. Purchase finely-braided desoldering wire. This is the best at wicking the solder. Make a drawing of the wires and their locations. Desolder the ground wire.

From their I believe you can now unscrew the PCB. The output capacitors are easily identified. They are the largest and are labeled 1 UF. The replacement caps will be much larger. Conform the wires to fit in the slots. There are extra holes for longer caps. Use them.

Avoid overheating the connections.

Reassemble the unit and enjoy. I prefer to use silver-bearing solder. Radio Shack carries it as well as Parts Express.

Also, review the Humble Hifi Cap Test website for even better rated caps. The Jantzen Silver Superior Z caps are even better.

View some of the images of the Jasmine using a Google search.

Feel free to private message me if you have other questions.