I need part number of spc231n printer fusing unit

If your Ricoh MP 4054 is displaying an error message indicating that the fusing belt unit needs to be replaced, you will likely need to replace the fusing belt unit in order to clear the error message and restore normal operation. This is a complex and technical process that generally requires the assistance of a qualified service technician.
Attempting to manually reset the fusing belt unit error message may not be possible or safe, as it may cause further damage to the printer or create a safety hazard. It is recommended that you contact a Ricoh service technician to properly diagnose and repair the issue.
When you contact Ricoh or a Ricoh-authorized service provider, be sure to provide them with the error message you are seeing and any other relevant information, such as the printer's model number and any recent changes or problems you have experienced. This will help them to quickly and accurately diagnose the issue and provide the necessary repairs or replacements.

C-2152 is a trouble code that may be displayed on some Konica Minolta printers. This code generally indicates a problem with the printer's fusing unit, which is responsible for bonding the toner to the paper.
Possible causes for this error code include:

• A malfunctioning or damaged fusing unit
• Toner or toner waste accumulation on the fusing unit
• A faulty thermostat or temperature sensor in the fusing unit
• A problem with the power supply to the fusing unit

To troubleshoot and fix this error, you may need to perform the following steps:

1. Check the fusing unit: Inspect the fusing unit for any visible damage, debris, or toner accumulation. If necessary, clean the unit and check for any loose or damaged components.
2. Replace the fusing unit: If the fusing unit appears to be damaged or malfunctioning, it may need to be replaced.
3. Check the power supply: Make sure the printer is properly connected to a working power outlet, and check the power cord for any damage or loose connections.
4. Check the thermostat and temperature sensor: These components are responsible for regulating the temperature of the fusing unit. If they are faulty, they may cause the C-2152 error code to be displayed.

The problem is caused by faulty fuse or failing fuse. Try to check out the unit model number on Samsung site and look for the damage part number and try to replace it yourself or you can bring back the unit to a qualified service technician if you`re covered by warranty.

You can reset the fuser counter only by replacing the counter reset fuse. This fuse is located on the fusing unit which must be removed and a small cover opened to get access to the fuse. You ca get the fuses from precisionroller.com
Their part number is M9970. It will say imaging unit fuse but the fuse is the same for the C250 fuser reset.
If you do not feel that you can remove the fusing unit and replace the fuse then you might be able to find a local independant copier repair person to do it.
Be assured tho that you can reset this indicator as I have done this a dozen times or more for my customers.
Good Luck and Thank You for using Fixya.

There is a problem with the fusing unit in the machine. Most common failure is the heating element or thermal fuse. The fusing unit is the part that heats up and "fuses" the toner onto the paper. It is located right where the paper exits the machine. Pretty simple repair. You can buy the fusing unit new from www.precisionroller.com for $119
Their part number is H5244
Good Luck and Thank You for using Fixya

there are two different fusers for that machine depending on the model you have here are the of the numbers and models so you can pick the one you need
831A00V-R702-00 FUSER UNIT 120V MODEL 2500
831A00V-R703-00 FUSING UNIT 220-240V MODEL 2500

Most all replaceable parts on MagiColor printers are literally scheduled to be replaced after a certain number of pages printed using them. Officially, this is to ensure print quality remains sufficient. Unofficially, it's just another way to **** money from your wallet.

That being said, there is likely a fuse somewhere on the OPC drum unit that, when replaced, will reset the page count for that unit. Once the page count is reset, the fuse is blown, and counting resumes.

Examine the unit for large, silver, metal contacts. The fuse will be underneath those (or very nearby). Either replace the fuse or temporarily short the contacts. If you short the contacts, turn the printer on, verify the printer "thinks" the drum unit has been replaced, turn back off, and remove the short circuit.

If you are in the UK you can buy the fuser fuse from RS components it is part number : 541-3221 http://uk.rs-online.com/web/search/searchBrowseAction.html?method=searchProducts&searchTerm=541-3221

This part number B2484582 is modified.
The new part number for the fusing unit is B2484583.
Yes, you can find it from a Ricoh Supplier.

Good luck and please rate me, thanks.

I see the user manual says contact your SHARP service center immediately and is no further help. But a bit of websearching revealed

 

Error Codes Starting with "H" are fuser faults.

H2-00 Fusing unit temperature error
H3-00 Overheated fusing unit
H4-00 The fusing unit doesn't heat up

 

If you haven't got the user manual it is here:- http://www.sharpusa.com/files/cop_man_AR162S.pdf 

Importantly it shows how to release the fusing unit. If you cant see an obvious problem then you may need to get a new fusing unit.

 

You may need to reset the copier to clear the error so it can try starting again when you switch on.