Lanier LD032 What fixes a SC142 error code? Have replaced 2 boards already and still get a code

Question moved to Lanier Copier

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Ricoh Aficio MP2510, 3010 Error code sc542 on Lanier ...

? 6:08
https://www.youtube.com/watch?v=58MQVyjfDyg
Sep 3, 2013 - Uploaded by Used .Copier
Are you getting Error Code sc542 on your Ricoh, Lanier,Savin or Gestetner copiers? ... Ricoh Aficio 1022 ...

How to reset Ricoh Error Code sc542 sc546 sc548 problem ...

? 2:41
https://www.youtube.com/watch?v=3CnGl1Ytp34
Sep 21, 2015 - Uploaded by Copier Liquidation Center
How to reset Ricoh Error Code sc542 sc546 sc548 problem ...Ricoh Aficio copiers : AFICIO 1013 F

To reset the SC code follow these directions:
Resetting Ricoh Savin Lanier Gestetner SC Error Code

Error code 120 is scanner home position sensor problem. If it's a recurring problem, here are some troubleshooting tips:

SOLUTION:
Turn the main switch off and on.

Check the wires between Home Position sensor and the SBU.
Fix scanner board or the SBU .
Check the wires between scanner motor and the scanner I/O board
Fix the scanner motor.
Fix the Home Position sensor.
Fix pulley, timing belt, the scanner wire,
Fix the carriage.

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.

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

Sir,

SC142: White level detection error.

click these links for more info

link 1

link 2



Thanks
Good Luck

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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.

Ricoh/ Savin/ Gestetner/ Lanier SC 142
White level detection error

The white level cannot be adjusted
within the target during auto gain
control.

• Dirty exposure glass or optics section
• SBU board defective
• BICU board defective
• Exposure lamp defective
• Lamp stabilizer defective

What is the error code? Many of the codes refer to a general electrical problem, and often turning the machine off, resetting the circuit board connectors and harnesses and memory sticks, and turning the machine back on will clear the error code and allow the machine to boot up normally.

I could not find any detailed explanation of what this "service code" means, but most of the "what to do" answers on their website say to contact your local sales/service office. Here is their website: http://www.gestetnerusa.com