Top 20 Ricoh Aficio IS420 Flatbed Scanner - Page 7 Questions & Answers

https://techsupportexpert.com/how-to-fix-ricoh-printer-error-sc-899-00/

From things I have read about this error code, it could be happening because of using compatible sublimation inks which is causing this problem. Check out the following link: https://www.dyesubforum.co.uk/vbforum/archive/index.php/t-13457.html

This is where you can get the manual with the answer:http://support.ricoh.com/bb_v1oi/html/oi/rc2/model/spc250sf/spc250sfen.htmSC400 cannot be cleared by the user. This is a fatal hardware error code. Call you dealer or repair company to get it fixed.

This should indicate a paper jam. Turn off the power. Remove the cartridge and clear any paper. Reinsert the cartridge. Power on.

What device or product are you referring to?

The Ricoh copier error code 101 / SC101 is an exposure lamp error or the SBU board is defective. It can also mean the standard white level on the glass was not detected properly. Also, check if the scanner is blocked or if the dirty white plate underneath the glass is obstructed. Try cleaning the glass with water. To reset this error try the code: "Clear Mode"+107+"Clear/Stop" hold for 5s. Turn ON and OFF the Main Switch.If its not a cleaning issue you most likely need a technician to replace exposure lamp or SBU board.

No other procedure it should reset automatically you just need to switch your machine on

specify the functional problem

Ricoh printers cannot print with removed cartridge. All 4 Black-Yellow-Cyan-Magenta Cartridges must be present aka installed to be able to print.

there is a sensor for that. Either a switch or an LED light sensor. Either something is broken causing the sensor to fail or it is a circuit board issue.

SC-990 - Communication problem between BICU and input output board or software performance error. I would suggest contacting Ricoh customer service.

1. Check the power supply source. 2. Replace the +24V fuse on the PSU. 3. Replace the PSU

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93300 HRB (Head Relay Board)fuse blownMounted on the top part of the carriage unit

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What is the jam code?

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