Question about HP DeskJet 3740 InkJet Printer
One or both print head are defective.Open cover put out color cartridge then close cover.If blinking stops replace color cartridge.If blinking continues put out black cartridge and put in color.If blinking stops replace black cartridge, if not stop replace both cartridges.
Posted on Nov 12, 2009
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.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 12, 2015 | Sharp Televison & Video
Jan 21, 2015 | Sony BRAVIA Televison & Video
Dec 21, 2014 | Televison & Video
Aug 16, 2014 | Panasonic VIERA TC-P60GT50 60-Inch 1080p...
Mar 08, 2014 | Samsung DLP HL-P5663W 56" TV
Jan 01, 2014 | Protech Rheem/62-24084-82-1PK - Integrated...
Dec 10, 2013 | Toshiba 42HP95 Television
Nov 14, 2013 | Runco Televison & Video
Feb 04, 2010 | Extron Electronics Switching and...
Sep 26, 2016 | HP DeskJet 3740 InkJet Printer
577 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: