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‎03-24-2022 05:53 AM

HP Recommended

HP Designjet 500 System error 21:11 severe error 0x3010004 task:tmech file sequence.c line 742

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1 person had the same question
1 REPLY 1

‎03-24-2022 05:56 AM

HP Recommended

21:11 is a service station error
You will need a specialist or if you are tech savy you can check if all the wires of the servicestation are connected or if the service station is properly adjusted.

21:11 - Service Station cannot be detected or the Service Station is badly adjusted.

Just a electronics enthusiast trying to fix everything.
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