Nashuatec D427 SC320 Error Code Repair Tips

October 24, 2016

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Nashuatec D427 SC320 Error Code Repair Pointers

Great deal of the time when you notice the Nashuatec D427 SC320 Error Code the polygon motor is oftentimes locked up and it possesses to much friction in between motor bushing and polygon mirror pole. Below you will learn what the handbook has to say on this issue and a handful of guidance of my own. Also, you will notice urls to obtain a new polygon motor and a link to the replacement instructions following the written content.

Ricoh AX06-0181 Polygon Mirror Motor (Genuine) – $129.95
from: Precision Roller

Service Manual Advice for the Nashuatec D427 SC320 Error Code : Polygon motor error

-Definition- [B]

The polygon motor does not reach its operating speed within 10 seconds after

the polygon motor on signal, or the lock signal is not detected for more than 200

ms continuously during operation.

– Possible causes –

• Polygon mirror motor defective

• Poor connection between the polygon mirror motor driver and the BICU board

• BICU board defective

Note : The laser beam bounces off the polygon mirrors which means that they should not be touched except for when absolutely vital. Furthermore, if you do get them scummy or notice they are dirty, they are Unbelievably sensitive and can scratch with the merest speck of debris. Utilize the softest, cleanest towel you can seek out to clean them off and do not begin using not much pressure.

I personally tackle these all nearly the in an identical way. I initially duplicate the trouble and pay attention to examine if I can notice the motor switch on. If it isn’t locked up, they have a tendency to sound like a really noisy cooling fan. You can define it the way you choose, however it is not usually difficult to forget. Additionally, I remove the motor out, take away the polygon mirror from the motor bushing, take a alcohol slightly wet que tip and clean up the inside of the motor bushing, clean off the post on the polygon mirror with alcohol, then oil the two parts with a small bit of thin oil. Lately, I’ve been using 3 n 0ne oil. I put it together again and spin it a little bit to make sure its totally free then put the machine back together and check again.

Now if it is still locked up before you put it back in the machine, then try the process over.
If you still hear the sound then you can try the process again or order in a replacement motor.
You can always, just order in the replacement motor if you don’t want to try this procedure.
And if I do this operation and I get a call back in a few weeks or months then I just replace the motor.

In the imagine underneath you’ll encounter a picture of a quite similar motor. I have circled the section the holds the polygon mirror down. The black piece will swivel so you can pull the polygon mirror assembly out from the motor bushing. Make sure to swivel the black section back into spot as soon as you reinstall the polygon mirror assembly, and just as before, make certain you do not touch the mirrors. Grip it near the bottom level.

Click on the link below for removal and replacement instructions

Nashuatec D427 Laser Motor Replacement Procedure

There are other factors that can this error, but 99% of the time this will take care of your problem.

Ricoh AX06-0181 Polygon Mirror Motor (Genuine) – $129.95

Genuine Ricoh AX06-0181 Polygon Mirror Motor; Motor – Genuine Ricoh Part; Mfr PNs: Ricoh AX05-0141, AX060181, AX050141, Savin AX06-0181, AX05-0141, AX060181, AX050141, Gestetner AX06-0181, AX05-0141, AX060181, AX050141, Lanier AX06-0181, AX05-0141, AX060181, AX050141