How to print "supplies test page" on a HP 150a printer without a display screen

2023-04-14

Don't you know how to print a supplies test page on a printer without a display screen?

Today we will explain it in this

1.First, press the power button to turn on the machine,Waiting for the machine to enter a ready state

（Step 1）

2.Long press the green recovery button,At the same time, pay attention to the flashing speed of the power indicator light

（Step 2）

3.First, slow flashing, followed by fast flashing,Release the button when it is in fast flashing,The first printed page is the supplies test page

（Step 3）

4.Now let's take a look at the content of the supplies test page together

（Step 4）

Click on the video to easily learn printer knowledge.

Please see the video below：

Learn more about official consultation and chip features