Sc 546 lanier ld - Lanier 1205 Copier

The LD-620 appears to be a Ricoh Aficio MP-C2051 or C2551.
You should be able to find a parts list on the net. Whichever one looks the same as your lanier (who don't make anything) will be the one.
Good luck

yes it can be purchased seperatly.,

Did you try postscript driver from the Lanier website?

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

re install fixing unit and do the sc reset. press clear mode 2x 107 press clear/stop until COPY SP appears press Copy Sp then exit, turn off machine then on after 5 to 10 seconds

546 A Unstable fusing temperature The fusing temperature varies 50°C or more within 1 second twice continuously. • Thermistor defective(temp. senzors in the fixing unit) • Poor connection of the fusing unit • Power supply unit defective

CALL FOR SERVICE YOU WILL NEED NEW THERMISTORS NEW THERMOSTATS AND MOST LIKELY HOT ROLLER,CLEANING ROLLER AND HR BEARINGS COST OF TIME AND PARTS WILL BE 400 TO 500

SC545 and SC 546 are fuser temperatyre error. pls. check thetmistor/ thermostats, connectors if thernistor are deffective replace thermistors. after replacement or checking of this parts do the SC reset. 107 # turn off copier then on after 5 sec.

Did this happen after the machine was serviced? this is typically when it would occur...."LD pitch error"
Perform LD pitch adjustment with SP109-3, and SP109-4 (400dpi & 600dpi) or the ribbon cable on LD unit is blocking proper movement of the unit.

Never heard of this happening to five machines before.  Check the connections in the laser unit.