What is a SC304 Code problem/Error for a Lanier 226CN. And I do I fix it?. If it is a part, what part is need. Thanks

Question moved to Lanier Copier

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This is a common error code for Ricoh copiers, Savin and Gestetner copiers that need service. Recently Ricoh has purchased Lanier and now is naming all their new machines Lanier instead of Gestetner, Savin and Ricoh. However, the copier service error codes have remained he same.
When you get this copier printer service code it means the fuser or fixing assembly (same part) has thermistor problem. The copier fuser's thermistors help regulate the temperature of the fuser assembly. The fuser assembly on all copiers including Canon, Kyocera, Ricoh, Sharp and other brands is the part that melts the toner onto the page.
Getting back to the repairing the copier on Ricoh, Savin, Lanier and Gestetner models that have the fuser or fixing code error. The majority of the time the fusers' thermistors (Middle and read) need to be replaced. Just cleaning them will not solve the copier repair service code.
It is usually, depending upon the machine, its a 1 to 2 hour copier repair job because the copier repair service technician will need to dissemble the fuser, insert the two new thermistors, re-assemble, reset the error code and test the copier machine repair. Also, ask the copier technicians to to do a copier cleaning maintenance while on site.

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In order to clear error SC542, you can perform the following:

Press and hold online + escape, then power on.
Use up and down arrow keys to select SP2
Press Enter
Use up and down arrow to locate SP5
Press Enter
Use up and down arrow keys to select 810
Press Enter
Confirm the selection
Power off and on.

Please let us know if this works for you.

Also, check all of the connectors on the fuser connector and receptacle, just to make sure that full contact is being made. read this TSB on updating the thermistors: TSB_106 SC555_SC545_SC542 Occurs.pdf (need to register to views).

Hope helps.

This SC-320 code error occurs when polygon mirror motor fails or poor connection between BICU & polygon mirror motor please check first the connector of motor if you feel that the connector is good change the polygon mirroe motor it sits inside the LD unit please call the expert to change the part
thanks

sc320 on the Lanier 5635 is a laser unit error code. Often if you power cycle the machine (turn it off with the orange power switch on the left side of the copier, wait a few seconds, then turn it back on) the code will clear and the copier will resume normal operation. If the error code comes back or doesn't clear, you'll probably need to replace either the entire laser assembly or the polygon mirror motor inside the laser unit. These are best done by a professional -- contact your local Lanier service company if the problem persists.

Hello sir; The error code you have display, its means the fuser oil waste bottle full, check it out and dump it out, otherwise that's senser problem.

this is a problem with the thermistors and will need a technician to come out and fix it for you, the part #'s are aw100052 and aw100053 for the thermistors but you have to enter service mode to clear and reset the code.

if this answers your query please rate my answer accordingly

Regards

the problem is with the toner density sensor.a quick fix would be to replace the photoconductor unit.thereafter you need to do the developer initialization adjustment.

Fuser warm up error. Code can only be reset in service mode after the problem is fixed

From the Ricoh-Lanier Error Code Sheet:
SC302: Charge Corona Output Error 3 - Grid Voltage error - Charger Roller Current Leak.

I would suggest replacing first the charge roller and if that doesnt fix it, the HIgh Voltage Supply Board.