Question about HP DesignJet 750c plus InkJet Printer

1 Answer

Printer Not Working

I started up my printer today. The panel lights flicker on then the screen goes blank except for an = sign. I tried getting into the service tests menu by holding down the enter and up arrow buttons but nothng happened. Any suggestions.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,268 Answers

Unplug the power for about 5 mins then plug it back in

Posted on Aug 22, 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

Powered but not booting. No visual. HDD light not doing anything.


Remove the RAM and start, see if it beeps and/or shows something on the screen. Try with the external screen too.
Let me know how it goes
Cheers

Jun 27, 2013 | eMachines Acer 350-21g16i Netbook

3 Answers

Doesn't start


Try doing this steps to your printer:
1. Verify that the unit is switched on. Unplug the all-in-one from power.
2. Wait 30 seconds.
3. Plug in the power cable only.
4. Repeat steps 1-3 two more times.
5. On the third time after plugging the unit into power and check the functionality.

Hope that helps.........

Sep 28, 2008 | HP Officejet 6310 All-In-One InkJet...

1 Answer

My hp laserjet 1020 plus printer blinking both. when a click print, the orange and green light started bliking instead of printing and no printing


Hi.

I will suggest you try reset the printer, follow the instruction below to reset your printer,

1. Without turning the unit off, unplug the power cord from the back of the product.
2. Press and hold # and 6 keys.
3. While holding those keys plug the power cord back in.
4. Wait until the screen goes blank before you release those keys.
5. Follow on printer screen instructions.

If that did not fix the problem, try this,
  1. Unplug the power cable from printer while the printer is powered on.
  2. Press and hold OK and HELP buttons while plugging in the power cord. Wait for the screen to go black or blank before releasing the keys.
  3. Just turn on the printer and configure your printer new.

May 08, 2011 | HP LaserJet 1020 Printer

1 Answer

I have a C4180 printer but today when i turned it on the display screen is blank. Can anyone help me?


Sometimes my screen goes blank also and I just hit the OK button, i6t might just be resting. Also, Unplug the printer and plug it back in. Seems to work for me when I have to stop a print job. It resets itself, I think.

Oct 30, 2010 | HP Photosmart C4180 All-In-One InkJet...

1 Answer

I have an MP530 printer - error message 5C10 is


You could try resetting the printer:

1) On the panel, press and hold the <On/Off> button until the display goes blank (approx. 1 second). If the display does not go blank, unplug the power cord.

2) Wait approx. 10 seconds, plug in the power cord (if removed in previous step), press the <On/Off> button to power on the unit.

3) Wait for the printer to cycle through its startup routine before trying another print job.

I hope this helps!

Jan 05, 2010 | Canon PIXMA MP530 All-In-One InkJet...

1 Answer

Monitor goes blank


Try restarting the computer in Safe Mode and then check. In case it flickers in Safe Mode too, then the LCD screen might be damaged and you might need to replace it.

Aug 08, 2009 | Dell Inspiron 1525 Notebook

2 Answers

Printer LCD Screen is on but blank


Hi,
First let me know if there is backlight on printer control panel or not.
If there is no backlight on printer control panel than May be LCD Control panel is faulty or it is not recieveiving power from DC Controller.
If there is back light than try these steps.
Try to reseat the Memory DIMM of the printer
If u have replacement of DIMM than try that .
Or else formatter is faulty.
Need to get formatter replaced.

Jul 01, 2009 | Canon PIXMA MP830 All-In-One InkJet...

1 Answer

Long beep and a blue screen, blank screen no menus


Operator panel display
Service tip: The printer has detected a problem with the system card, the operator panel assembly cable (part of
the top cover access assembly), or the operator panel assembly if POST does not complete. The printer emits 5
beeps, and sticks in a continuous pattern until the printer is turned off.
Check for ground between JOPP1 pin 4 and ground. If correct,
replace the operator panel assembly. Go to “Operator panel
assembly removal” on page 4-22. If incorrect, check the operator
panel assembly cable. If the cable is damaged, replace the top cover
access assembly. Go to “Top access cover assembly removal” on
page 4-23. If the cable is okay, replace the system card.

Jan 20, 2009 | Lexmark C522n Laser Printer

Not finding what you are looking for?
HP DesignJet 750c plus InkJet Printer Logo

Related Topics:

100 people viewed this question

Ask a Question

Usually answered in minutes!

Top HP Office Equipment & Supplies Experts

Seeker5211
Seeker5211

Level 3 Expert

1089 Answers

kakima

Level 3 Expert

102366 Answers

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers

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

Answer questions

Manuals & User Guides

Loading...