Question about HP LaserJet 2550n Printer

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Blue light flashing light, red light on

Will donate equipment to local high school but would like to know if it is just simple repair. Printer shows blue light flashing, red light on constantly(no flash). What do they mean?

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The flashing means that the toner and/or the imaging drum is empty or missing (printing halts on these errors). Lights on steady means low toner.

Posted on Jun 24, 2009

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Hp laser jet 2300 attention light blinking

Posted on Oct 24, 2016

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1 Answer

Red blinking light


Hi, Ephraim. The flashing red light indicates that the device is showing "low battery". It could be that the LG phone charger fits the charging port on your bluetooth headset but it is not compatible with your device. In order for you to know that it is charging, the device should show a steady red light(means charging).
Please take a look at the table reference below.
----------------------------------------------------------------------
•With the Charger Plugged In
______________________________________________________________________
•Headset Indicator Headset Status
Red-----------------------------------------------Charging (battery level less than 50% charge)
Yellow-------------------------------------------Charging (battery level more than 50% charge)
Green--------------------------------------------Charging complete
----------------------------------------------------------------------
======================================================================
======================================================================
======================================================================
----------------------------------------------------------------------
With No Charger Plugged In
__________________________
Headset Indicator Headset Status
______________________________________________________________________
Off ---------------------------------------------Power off
Three blue flashes------------------------Powering on/off
Steady blue --------------------------------Pairing/connect mode
Rapid blue/purple flashes -------------Connection successful
Quick blue flash --------------------------Incoming/outgoing call
Slow blue pulse --------------------------Connected (on a call)
Slow blue flash ---------------------------Standby (not on a call)
Slow red flash ----------------------------Idle (not connected to phone)
Slow purple pulse -----------------------Connected call muted
Steady red ---------------------------------Attempting to connect
Quick red flash ----------------------------Low battery

Note: After 20 minutes on a call or of inactivity, the light stops flashing to conserve power, but the headset remains on
----------------------------------------------------------------------

Hope that'll help you in some way.
**Please rate my post and/or leave a comment** ...Thanks...

Sep 25, 2013 | Motorola Mobility H560 Bluetooth Headset

1 Answer

Stylus C84 ''Parts of your printer have reached the end of their useful life...'' Both the ink out & paper jam red lights are flashing and the printer (green) light will not come on. It says refer to...


Yes, the printer can be fixed, but you'll pay $50 to $100 to a qualified technician, i.e., a _bad_ investment, when a new printer is in that same price-range.

Do some "research", to find which new EPSON printer will take the same print-cartridges that you just have purchased. Or, try to sell those cartridges on 'www.UsedEveryWhere.com', or donate them to a local non-profit agency.

Jul 30, 2010 | Epson Office Equipment & Supplies

3 Answers

The red light is blinking and it doesn't print.


There are actually some certain meaning on the red light and green light showing different information to user. The summaries are:
1) Green On, Red Off = Printer Ready.
2) Green Fast-Flashing, Red Fast-Flashing = Printer warm up.
3) Green Fast-Flashing, Red Off = Printer off-line.
4) Green Slow-Flashing, Red Off = Processing Data.
5) Green Off, Red On = Cover Opened, Toner Empty or Developer Unit / Drum unit missing.
6) Green Off, Red Fast-Flashing = Paper Jam or waiting for jam reset.
7) Green Off, Red Slow-Flashing = Paper Empty or Paper tray is not inserted.
8) Green Off, Red Off = Printer power is off.
9) Green Very-Slow-Flashing, Red Off = Printer in sleep mode.
10) Green (any condition above), Red Slow-Flashing = Toner low or paper empty.

So what is your printer condition? Better know what is going on your printer so can solve the problem.

Oct 02, 2009 | Kyocera FS-920 Laser Printer

1 Answer

I have a dane-elec usb flash drive and i dont know how to use it


Plz Install A New Printer

Plz Open Your High School Report ....
Ctrl + P option And Select Your Printer Model And Paper Setting And Print


Enjoy

Aug 18, 2009 | Computers & Internet

1 Answer

My canon np 2120 copies are coming out really light.


remove the glass and clean the mirrors also the box under the glass has three more mirrors thats probrably as far as you will be able to go without training

Aug 12, 2009 | Office Equipment & Supplies

2 Answers

Kyocera Ecosys FS 920


There are actually some certain meaning on the red light and green light showing different information to user. The summaries are:
1) Green On, Red Off = Printer Ready.
2) Green Fast-Flashing, Red Fast-Flashing = Printer warm up.
3) Green Fast-Flashing, Red Off = Printer off-line.
4) Green Slow-Flashing, Red Off = Processing Data.
5) Green Off, Red On = Cover Opened, Toner Empty or Developer Unit / Drum unit missing.
6) Green Off, Red Fast-Flashing = Paper Jam or waiting for jam reset.
7) Green Off, Red Slow-Flashing = Paper Empty or Paper tray is not inserted.
8) Green Off, Red Off = Printer power is off.
9) Green Very-Slow-Flashing, Red Off = Printer in sleep mode.
10) Green (any condition above), Red Slow-Flashing = Toner low or paper empty.

So what is your printer condition? Better know what is going on your printer so can solve the problem.

YBC (/\)

Mar 24, 2009 | Kyocera FS-920 Laser Printer

1 Answer

Screen turns blue then shuts off.


I already replied but once again..
Symptom shows Blue CRT (picture tube) in your TV might defective and need to be replaced. Its high tech repair issue, so contact tv tech person if you don't have enough knowledge about tv repair.

Sep 05, 2008 | Toshiba 51H84 51" Rear Projection...

1 Answer

Tv turns blue the shuts off.


symptom shows Blue CRT (picture tube) in your TV might defective and need to be replaced. Its high tech repair issue, so contact tv tech person if you don't have enough knowledge about tv repair.

Sep 05, 2008 | Toshiba 51H84 51" Rear Projection...

1 Answer

Donation


It's hard to get big box stores to buy advertising in small local publications. I presume that this is a yearbook or a local paper. The best way to do this is to go to the store and ask to speak to the manager.
You need to present your case as a benefit to the store not a request for donation to your school activity. The best case would be that the kids in your school purchase or influence the purchasing of almost all the electronics for that that age group. It would be prudent for the manager to advertise in your publication because he would be not only reaching his target audience now, but also the ones who will be buying his products for years to come. Everyone knows its best if you can get to your customers early and build a loyalty to your brand.
Good Luck

Jun 25, 2008 | HP Officejet 5610 All-In-One InkJet...

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