HP DJ T795, error 55:10

[Hansoon]

HP DJ T795, error 55:10 I do not know this machine (yet) and have no idea how to solve error 55:10.

Any help please?

Hans

[Lance15]

System Error:55:YZ




Problem Description:
Problem with the Line Sensor. The product has detected a failure to access the Line Sensor EEPROM.


Corrective action:


Try the following:


1. Switch the power off from the back of the product and disconnect the power cord. Reconnect the power cord and power on the product.
2. Perform the Carriage Test to troubleshoot the problem further.
3. Check the Line Sensor connections to the Carriage PCA.
4. Replace the Line Sensor.
5. Replace the Carriage PCA.

[Hansoon]

Thanks. I'm a complete noob regarding HP plotters. Where to find that line sensor....?

Hans

[Kiran Otter]

Sounds like you need to read the service manual.

https://www.laserpros.com/img/manual...s-t2300mfp.pdf

Kiran

[Hansoon]

I'll do Kiran, thanks.

Hans

[Hansoon]

OK, now I know what we are talking about and I know where that sensor is located. However, when one is having this error code does it mean that the sensor has to be replaced anytime or are there workarounds such as cleaning?
Have to go tomorrow to the customer and have not yet seen the machine...

Thanks

Hans

[tsbservice]

Hans I've been in your situation working on machine never met. Number one priority - get the f. manual . Start from there then listen to professionals here advices. Chances are small one not seeing machine ever solves the puzzle from first visit. You will need directions and know for what to look then work from there.
Good luck

[Kiran Otter]

In my experience the sensor has to be replaced. Any attempts I've made to try and clean it failed. Fortunately it's fairly simple to replace and inexpensive.

Note that you can not move the carriage without first disengaging the service station. Easiest way to do that is to turn on the printer, and when it starts to move the carriage, pull the power cord. Then the carriage is free to move around.

Kiran

[Phil B.]

In my experience the sensor has to be replaced. Any attempts I've made to try and clean it failed. Fortunately it's fairly simple to replace and inexpensive.

Note that you can not move the carriage without first disengaging the service station. Easiest way to do that is to turn on the printer, and when it starts to move the carriage, pull the power cord. Then the carriage is free to move around.

Kiran

+1 on the simplicity of the repair and moving the carriage assm. (Pretty much the same on ink based plotters)

Sent from my SM-G960U using Tapatalk

[Hansoon]

Guys have been there just now.
When the machine boots up the carriage does not move at all but is showing in the display initializing until 67% than breaking off and giving error 55:10. With occasionally Error code: 0x10504003 in between.

Any ideas please? Could the hard drive play a role here?

Hans