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Roland sg-540 1_2_3_4 Error

kaderebak

New Member
Hello everyone, While replacing the cartridge sensors a while ago, the sensor broke and made a chassis.. Then call the service, it gave the error 0315. I called Roland service and they told me that the pump drive board is faulty.
I bought a new card, I changed it, but the problem is not with the card.
then i read on this forum that the fault may be due to insurance. I changed the fuse, the machine did not give error 0315 anymore but now it gives error 1_2_3_4

Can you help me.
 

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Joe House

Sign Equipment Technician
Double check all the connections on the board you replaced. It thinks you're out of ink, so either the sensors aren't talking to the board or the board isn't talking to the mainboard.

Good Luck
 
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