Question about Ricoh Aficio 2027 All-In-One Laser Printer

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Help! I am working on a Ricoh Aficio 2027sp. sc544 error code then four seconds sc990 error code. I have attempted resetting in diagnostic mode but does'nt work. Also I have pulled and cleaned fuser unit. Continuity tested heat lamps and thermostats. Was going to order the two thermistors(three day wait). How do I test them? sc990 error- other fixes suggested to update the firmware. How?

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El c?digo de error SC 990 tambi?n puede estar asociado con tiempo de mantenimiento, te sugiero que reemplaces el PCU o repares tu PCU actual.

Posted on Aug 28, 2017

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SOURCE:

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Posted on Jan 02, 2017

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SOURCE: Ricoh Aficio 2238c: Fuser Oil Unit

you really can not refill the bottle but I would recommend two things. One find a fuser oil unit on ebay and order it quickly. Next hit the yellow clear modes button, then hit the numbers 1 0 7 , then hold the red clear stop button till the display panel changes. hit copy sp, select 7 data log. now use the page down arrows located in the middle of the disply till you see 7804 push it then go to #10 oil supply and hit execute. this will reset the oil counter and allow you to use the machine till you get the new unit.

Posted on Dec 16, 2008

  • 86 Answers

SOURCE: Fuser Assembly Unit for RICOH Aficio MP 6500 Printer

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.

Posted on Jan 21, 2009

SOURCE: Part Number for RICOH Aficio MP C3000 Fuser Unit

Part number is: B237 4053 (North America)
B237 4054 (Europe)

I Expect this will be very expensive as it is not designed to be replaced as an entire assembly, but rather repaired as needed.

Posted on Feb 23, 2009

  • 1 Answer

SOURCE: Replace Fuser error not clearing

Fuser PM reset

1. Hold the 'up' and 'down' arrows together for 5 seconds or longer.

2. Release the arrow keys and press the 'enter' key.

3. Select '2. Engine' - Then go to option '7.'

4. Go to SP7804-016 (PM Counter Reset>Fuser) and execute. Shows results=OK

5. Turn the machine off and on.

All done.

Posted on Mar 28, 2009

Matt_Sr
  • 31 Answers

SOURCE: ERROR CODE SC997 COMING UP

SC997 is an application error that seems to like to show itself on occasion, it's not considered serious. It tends to show up when scanning, and it basically means the copier couldn't do what you just asked it too. A hard power cycle clears it and in many cases it doesn't come back. I would ask your tech the next time he's out to update the firmware. The problem with that though is that your particular model uses the older flash cards to flash firmware and most techs don't have them or know how to use them.

Posted on Jun 18, 2009

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2 Answers

Error sc543 sp c320dn


SC542, SC543, SC544, SC546,
These codes are related to fuser temperature. Make sure that power source voltage are not low. check thermisters, fusing lamps etc. To reset this code press "All clear" yellow key, enter 107 and press the red key for some seconds. Sevice mode will be displayed, enter SP 5-810 (SC code reset) and select "1". Then hold down the Photo mode key and the # key at the same time for at least 3 seconds

Feb 17, 2012 | Ricoh SP C320DN AllInOne Laser Printer

1 Answer

Ricoh Aficio 2022 Unit indicates to call for


You could reset all the counters but you should call a proffessional with a good mantenance KIT, your copier probably needs it...

Have fun!

Jan 04, 2011 | Ricoh Aficio 2022 All-In-One Laser Printer

3 Answers

Sc990


sc 990 relates to the nv ram chip on the main board also check the values of the lazer unit are correct and not changed

Jun 16, 2010 | Ricoh Aficio 450 Copier

2 Answers

Have an aficio 1018 copier with an error code SC544 any ideas ?


that's a fuser unit error do an Sc reset and restart the machine if not replace the fuser unit

May 19, 2010 | Ricoh Aficio 1018 Printer

1 Answer

I have ricoh 1035 & eror sc990. without hdd ,i can print and copy one side and by hdd i have error. i do . & # toghter for 10 second for soft reset and nothing happend. in code menu: 5801 - 2109 -...


If you use Katun OPC drum in your machine and is work more 80000 copies you need to replace the OPC drum and the drum cleaning blade.After replace the drum perform the process comtrol and the SC990 disipaire.Whenever use other genuine parts and not original Ricoh parts appair SC codes to refer HDD parts.100% this method is working.

Nov 21, 2009 | Ricoh Aficio 1035 Copier

2 Answers

Ricoh 1022 service sc544 i need to reset can anyone help


This is a code for the fuser, which indicates a very serious overheating condition. Your machine has something _seriously_ wrong with it, and should be looked at by a service technician.

SC544 - Fusing overheat error 2
A fusing temperature of over 251°C is detected by the fusing temperature monitor circuit in the SBCU board.
Potential Causes:
• Fusing thermistor defective
• Power supply board defective
• SBCU board defective

Oct 29, 2009 | Ricoh Aficio 1022 All-In-One Laser Printer

3 Answers

Sc990 on Aficio 1035


Software performance error The software attempted to perform an unexpected operation.
Software defective Internal parameter incorrect
Insufficient working memory When this SC occurs, the file name, address, and data will be stored in NVRAM. This information can be
checked by using SP7-403. Note the above data and the situation in which this SC occurs. Then report the data and conditions to your technical control center.

Ok, that's the "OFFICIAL" meaning, in reality, EVERY TIME I'v had this, it took a PM or at least a Developer change and a good idea to replace the Drum and Drum Cleaning Blade too, Be sure and run the setups too.
Enter the service mode.
Clear modes, 1,0,7 and hold down the Clear/Stop key. Press COPY SP on the display and enter the following info.
SP2001 = 1480V
SP2201 = 600V
SP2801 (after new developer is installed)
SP2805 (after new drum and developer is installed)
SP3001-2 (after cleaning the ID sensor and/or replacing the drum)
SP7804
SP7807
Good luck.

Sep 04, 2009 | Ricoh Aficio 1035 Copier

4 Answers

Error code SC 544


Relates to fuser unit. Needs to be reset from service mode.

Mar 21, 2008 | Ricoh Aficio CL3500N Laser Printer

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