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Machine status 21 - Konica Minolta bizhub C250 All-In-One Laser Printer

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  • Edwin Martens
    Edwin Martens Sep 10, 2010

    Never heard of "machine status 21" on the Bizhub 250 and it is not listed in my factory service manual. Try turning off the main power switch inside the front door on the left side. Then report back if this does not clear the indicator. Also let us know if you get any kind of code that starts with a C

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What is a b2293 code on 2003 mercury mountaineer


B2293

Pinpoint Test H: LFC 19 and 21/DTC B2293 - Restraint System Airbag Status
Normal Operation
The restraints control module (RCM) checks all of the front air bag circuits for faults. If the RCM detects one of the following faults on any of the front air bag circuits, it will store diagnostic trouble code (DTC) B2293 in memory and, depending on the fault, flash either lamp fault code (LFC) 19 or 21 (or higher priority code if one exists) on the air bag indicator.
Fault Conditions
The RCM monitors for the following fault conditions:
  • low resistance.
  • circuit open.
  • circuit short to voltage.
  • circuit short to ground.
Possible Causes
A driver air bag status fault can be caused by:
  • damaged wiring, terminals, or connectors.
  • a faulty clockspring.
  • a faulty driver air bag module.
  • RCM is faulted.
A passenger air bag status fault can be caused by:
  • damaged wiring, terminals, or connectors.
  • a faulty passenger air bag module.
  • RCM is faulted.
21 Restraint System - Air Bag Status (Passenger Front Air Bag Circuit Fault) Go To Pinpoint Test H .

Sep 06, 2016 | 2003 Mercury Mountaineer

1 Answer

The machine status of my konica minolta is p21, what does this mean?


P 21 Color shift test pattern failure.Relevant electrical parts is the image transfer belt unit.
Wipe clean the surface of the transfer belt with a soft cloth if it is dirty.Change the image transfer belt unit if the transfer belt is damaged.Clean the 2 sensors located upper side of unit.

Apr 18, 2013 | Konica Minolta Office Equipment & Supplies

1 Answer

HAVE A MEGALOOP+ hearing aid SYSTEM. THE SOUND FROM A NEW DIGITAL TV IS DISTORTED CAN I ALSO PLUG IN A MICROPHONE TO USE WITH THE NORMAL SCART ATTATCHMENT IF SO WIRING INSTRUCTION PLEASE


I would imagine the level is too high. Does your loop amplifier not have a sensitivity control?
You could come out of the scart socket but check for a headphone volume control first!

The connection standard requires that the pins are utilised in the following manner:


Hope this is useful.

scart.gif PIN USE LEVEL / IMPEDANCE 1 Audio Output (R) 0.5V / 1K-ohm 2 Audio Input (R) 0.5V / 10K-ohm 3 Audio Output (L) 0.5V / 1K-ohm 4 Audio Ground -------------------- 5 Blue Ground -------------------- 6 Audio Input (L) 0.5V / 10K-ohm 7 Blue 0.7Vp-p / 75ohm 8 Status (CVBS) L:0-2V H:10 - 12V / 10K-ohm 9 Green Ground -------------------- 10 Data D2B (Inverted) -------------------- 11 Green 0.7Vp-p / 75 ohm 12 Data D2B -------------------- 13 Red Ground -------------------- 14 D2B Ground -------------------- 15 Red 0.7Vp-p / 75 ohm 16 RGB Status/Fast Blanking L:0-0.4V H:1-3V / 75 ohm 17 CVBS Video Ground -------------------- 18 RGB Status Ground -------------------- 19 Composite Video Output 1V / 75 ohm 20 Composite Video Input 1V / 75 ohm 21 Case Shield ---------------------

A 21 pin SCART cable with all pins connected is wired as per the following diagram:

Jan 23, 2011 | Televison & Video

1 Answer

I have a Konica Minolta BizHub C252. In the bottom of my screen on the machine it has a triangle and once I tap it it brings me to another screen and it says: Machine status P 8 P 21 I have no idea what...


P-8 is for yellow imaging unit failure. P-21 is for Color Shift Test Pattern failure. The P-21 Color Shift Test pattern failure is probably being caused by the Yellow Imaging Unit Failure. Basically, I think your issue is with the yellow imaging unit. If you are experianced with these then you could try removing and re-installing the yellow imaging unit. You may have to replace it. I would certainly start there. Or if you have a service agreement then call them out for repair.
Good Luck and Thank You for using Fixya.
WheatlandServices

Nov 29, 2010 | Konica Minolta bizhub C250 All-In-One...

1 Answer

I have what appears to be a 21 code


they dont have a 21 error they do have a 12 and a 22 error code. 12 means normal no error detecteced 22 is momentary upset after reset

Aug 10, 2008 | Mitsubishi WD-52525 52" Rear Projection...

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