SM102-4

hi dear elder, a problem with SM102-4. when the machine is in printing after passing 80 sheets the machine stops and does not mark anything on the screen. several times it is the same as your comments will be welcome, thank you

 

Hi sir:

Try first for the belts in the Feeder, to clean, lube( rollers or bearing under the table of Feeder), or adjustment, or Replace.

Blessing

 

I forgot to point out that when the machine runs empty with the feeder for at least 10mn to 20mn it does not stop but when we go to production after 80 sheets the machine runs but the feeder stops without a mark. default.Thank you cale

 

Do the steps, indicated before
Please.
Let me know sincerely
Blessing

 

hello dear elder chock, we did what you recommended but still seems. empty passage with paper without printing the feeder does not stop but when it is in printing the feeder stops after 52 to 80 sheets and the machine continues to run.thank you

Stay blessed

 

Hi sir:

ok, if you did the check very well

1) Sheet alignment control BAK :

2) test the pull lay control ZMK +double sheet control DBE +Automatic sheet arrival control BAR+Automatic misalignment control
and respective amplifier, see the schematic diagrams.

3) See if the input of your machine is in the range of 10% of Vac, example, if you are using 380 VAC, you must have in the tolerance up or down, otherwise the secondary of main transformer will have alteration, and by that reason given problem to the electronic system. if they are that problem you must installa Regulate voltage In line.

4)test the voltages, loose connections, broken wires, oil wires, dusty in the sensors, faulty amplifier o board, or fault sensors.

Blessing

 

thank you to all, it is the powder which was in return with the feeder.

 

ok, Great Job

Blessing