[Dead] MPC4000/5000

[Guest]

I am facing problems in MPC4000/5000 trips and 230v fuse blows of.we repalced coil and inverter together,the machine is working but,I want to know if other are also facig this and what is the permanent solution. regards

aabbas

[Besserwisser]

Hi
There is a RTB 029051 that explaines that there is some fault with the IH inverter...So the new part nr is D0295173...have had some cases here in Sweden.
Have a nice day

[aabbas]

Thanks for your Kind Advice friend,I have already seen the bulletin and compared the same with my problem.I am facing problem in four machines and all the machines have invertor with new part no.i,e D0295173.rgds

[TonerMunkeh]

I've seen machines where I have had to replace the IH coil, inverter board and main power supply all in the same sitting. This seems to be the only permanent cure for them popping fuses. Out of curiosity, are all 4 machines at the same customer? Could be fluctuating power in the building(s). With regard to your previous post, you need to change the coil and board as a pair, you can't just change one or the other.

[jonbonse]

Hi
There is a RTB 029051 that explaines that there is some fault with the IH inverter...So the new part nr is D0295173...have had some cases here in Sweden.
Have a nice day

Hi Besserwisser

I am having the same trouble.

Do you have the Technical Bulletin I could have?

Many thanks