Question about Ricoh Aficio CL7000 Laser Printer

2 Answers

Ricoh CL7000 Hi, The error is : Replace Black Dev.Unit(TypeD). I replace the Black Development Unit and the message appear on the display again. What can I do ? Please help me Zoia

Posted by on

2 Answers

Go into the service mode and reset the count.

Posted on Aug 21, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

You NEED to REPLACE the black development unit with a BRAND NEW item......these things are chipped so it won't accept previously installed units.If the problem still exists try a new PCU (toner cartridge).

Posted on Apr 16, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

SC 491 error message


sc 491 is error signal is detected for 0.2 seconds when charging the drum or development.
• High voltage leak
• Broken harness
• Defective drum unit or development unit
• Defective high voltage supply unit

Oct 19, 2016 | Ricoh Office Equipment & Supplies

2 Answers

Ricoh Aficio 3800C: How do you clean the Development Unit Hello, I have a Ricoh Aficio 3800C. I noticed that there are faint Cyan streaks when I print. I opened up the printer/copier unit and looked at...


I believe what you are referring to is the drum inside the toner cartridge. The drums are usually very strong colors, blue or green and if it is streaking then the drum cleaning blade has failed on the inside and you need to replace the cartridge.

Feb 14, 2011 | Ricoh Aficio AP3800C Laser Printer

1 Answer

On the Ricoh cl 7200 there is an error code sc386. What is it?


sc386 = an error with the black developer. This could be caused by something in the DV unit itself, or the black toner. If you've just replaced either one of these recently, try reinstalling them and resetting the machine. Otherwise, the black development unit probably needs to be replaced.

May 20, 2010 | Ricoh Aficio CL7000 Laser Printer

1 Answer

We have a CL7000 which comes up with error message SC375 & SC387. What does these relate to.


sc 375= Vt error [Yellow] (toner density sensor error)
sc 387=Development gamma error Yellow

it looks like there is a problem with your yellow development unit.
it may not set in properly or needs to be replaced.

Jan 15, 2010 | Ricoh Aficio CL7000 Laser Printer

2 Answers

Sc491 error on ricoh MPC 3500


Sc 491 straight from manual

High voltage power: Drum/ development bias output error
An error signal is detected for 0.2 seconds when charging the drum or
development.
 High voltage leak
 Broken harness
 Defective drum unit or development unit
 Defective high voltage supply unit

1. Check or replace the harness.
2. Replace the drum unit or paper transfer unit.
3. Replace the high voltage supply unit.

Nov 16, 2009 | Ricoh Aficio CL3500N Laser Printer

1 Answer

My printer is telling me to 'replace the bk dev unit (type d) hel


Internal counters control this. Yes! There are 4 of these units: Black, Cyan, Magenta, Yellow, and also 2 drums (Black and colour) You can continue to use the machine. You will likely see a deterioration in quality before long. You will have to contact a Supply company to acquire the units, but you can replace them yourself. Here is a link to the manual if you don't have one:

http://www.ricoh-usa.com/downloads/manuals/printers/cl7000/manuals/CL7000%20Printer%20Maintenance%20Guide.pdf

Hope this helps.

Feb 11, 2009 | Ricoh Aficio CL7000 Laser Printer

1 Answer

Sc error 380 and fuser breakdown


Hi there you will need to replace the development motor but first try the following.


Entering the Service Mode
There are two ways to enter the service mode.
Method 1: Turn the machine on while pressing the “On Line” key and “Escape” key
together until the above message in the illustration appears on the display.
NOTE: If you switch the machine off, any jobs stored on the hard disk using the
sample print and protected print features will be deleted.
Check first with the user tools to see if there are any jobs stored with these
features
(Menu key - Sample Print, or Protected Print).
Method 2: Press the “Up/Down arrow” keys together for about 5 seconds, then
press the “Enter” key.
The above message shown in the illustration appears on the display.
NOTE: The machine automatically goes off line when you enter the service mode.

Using the up down arrows select Engine and enter by pressing enter or # key.

Using the up down arrows select mode 5 then enter using enter or # key then select 810 (SC reset) press enter then if you want to select 809 (SC Detection ON/OFF) Enter and select 1 to disable. Escape or return key all the way out and exit. Turn the machine off then on again and test if the same problem then replace the Dev unit if still having the problem then replacement of the motor likely. I can email you the complete service manual if you like.

Thanks J

Jan 19, 2008 | Ricoh Aficio AP3800C Laser Printer

1 Answer

SC380 and fuser unit break down


Hi there you will need to replace the development motor but first try the following.


Entering the Service Mode
There are two ways to enter the service mode.
Method 1: Turn the machine on while pressing the “On Line” key and “Escape” key
together until the above message in the illustration appears on the display.
NOTE: If you switch the machine off, any jobs stored on the hard disk using the
sample print and protected print features will be deleted.
Check first with the user tools to see if there are any jobs stored with these
features
(Menu key - Sample Print, or Protected Print).
Method 2: Press the “Up/Down arrow” keys together for about 5 seconds, then
press the “Enter” key.
The above message shown in the illustration appears on the display.
NOTE: The machine automatically goes off line when you enter the service mode.

Using the up down arrows select Engine and enter by pressing enter or # key.

Using the up down arrows select mode 5 then enter using enter or # key then select 810 (SC reset) press enter then if you want to select 809 (SC Detection ON/OFF) Enter and select 1 to disable. Escape or return key all the way out and exit. Turn the machine off then on again and test if the same problem then replace the Dev unit if still having the problem then replacement of the motor likely. I can email you the complete service manual if you like.

Thanks J

Jan 19, 2008 | Ricoh Aficio AP3800C Laser Printer

1 Answer

Fuser unit breakdown error sc380


Hi there you will need to replace the development motor but first try the following.


Entering the Service Mode
There are two ways to enter the service mode.
Method 1: Turn the machine on while pressing the “On Line” key and “Escape” key
together until the above message in the illustration appears on the display.
NOTE: If you switch the machine off, any jobs stored on the hard disk using the
sample print and protected print features will be deleted.
Check first with the user tools to see if there are any jobs stored with these
features
(Menu key - Sample Print, or Protected Print).
Method 2: Press the “Up/Down arrow” keys together for about 5 seconds, then
press the “Enter” key.
The above message shown in the illustration appears on the display.
NOTE: The machine automatically goes off line when you enter the service mode.

Using the up down arrows select Engine and enter by pressing enter or # key.

Using the up down arrows select mode 5 then enter using enter or # key then select 810 (SC reset) press enter then if you want to select 809 (SC Detection ON/OFF) Enter and select 1 to disable. Escape or return key all the way out and exit. Turn the machine off then on again and test if the same problem then replace the Dev unit if still having the problem then replacement of the motor likely. I can email you the complete service manual if you like.

Thanks J

Jan 19, 2008 | Ricoh Aficio AP3800C Laser Printer

Not finding what you are looking for?
Ricoh Aficio CL7000 Laser Printer Logo

565 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ricoh Office Equipment & Supplies Experts

quennie732

Level 2 Expert

393 Answers

OfficeServiceAjnc
OfficeServiceAjnc

Level 2 Expert

183 Answers

Bernard D'Souza

Level 2 Expert

161 Answers

Are you a Ricoh Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...