How to restore the factory settings of the LJ3500 printer

HP Laser All-in-One printer can't work properly due to improper operation or improper settings during use, and you need to restore its settings to factory settings, so how do you need to operate?

We give a brief introduction to the following applicable models: HP LaserJet 3015, HP LaserJet 3020, HP LaserJet 3030, HP LaserJet 3200, HP LaserJet 3300, HP LaserJet 3330, HP LaserJet 3380, LaserJet3050, LaserJet3052, LaserJet3055, laserjet3090、laserjet3092 、hp color laserjet 2820 、 hp color laserjet 2840 。

1. Press the "menu enter" button.

2. Press the "Or" button > to find: service, and press the "menu enter" key.

3. Press the " or > button to find: restore defaults, and press the "menu enter" key twice in a row.

4. The LCD panel appears: restore defaults please wait, wait for the printer to restart.

Think LJ2500 printer three lights on what's going on? post by：2007-12-15 17:12:00

As soon as the machine is turned on, the toner lamp will be on during the preheating period, the ready light will be on, and the toner lamp, warning light, and data light will be on after the motor stops. Cannot be printed. What's going on?

Add powder Lenovo LJ2500 laser printer jammed, the toner drum light appeared after taking the paper, and the ready light jumped with the warning light, what is the problem? It didn't work to change the toner cartridge and toner.

The sensor did not reset.

Initialize, open the front cover and press the button to turn on, wait for the light to be fully on, release the button and then press and hold, generally release it in 5 seconds

What does Lenovo LJ2500 toner cartridge light mean?

A pig's head, the life of the toner cartridge is up, open the front cover, and then press and hold the button until the 4 lights are on and let go of it.

To restore the settings to factory settings, you need to do the following:

1. Press the "menu enter" button.

2. Press the "Or" button > to find: service, and press the "menu enter" key.

3. Press the " or > button to find: restore defaults, and press the "menu enter" key twice in a row.

4. The LCD panel appears: restore defaults please wait, wait for the printer to restart.

The model is different, the method is not the same, you can call HP's official free ** for consultation.

What is your printer model? Different models have different methods.

Open the document, click File --Print --Properties --Page Setup --Restore Default Settings --OK.

In the case of shutdown, press and hold all the buttons (three) on the printer panel and do not let go, then turn on the machine, release the keys after hearing the sound of "di", the factory settings will be restored, and the factory settings will be restored to the default state at the factory, such as the start interface, standby mode, operation shortcut keys, timing reminders and other functions will be restored, and the saved parameter settings will be cleared.

Clear the previous settings and redefine them.

1. Set the IP address of the computer to be obtained by yourself;

2. Connect the printer and computer with a cross line and wait for 5-10 minutes;

3. Print the configuration page of the printer (press the confirmation button of the printer for 5 seconds, release it after seeing the green light flash, and the printer will print out the configuration page);

4. Disconnect the network cable between the computer and the printer, and connect the printer to the network with a normal network sheet;

5. Enter the IP address in the browser bar (see the IP adress on the test page for details) and click "networking.""；

6. Modify the IP address to the same network paragraph on the intranet (most of them are at the beginning, and the last digit can be set arbitrarily, as long as it is not the same as the IP address of the computer).

7. Wait a few minutes to enter the IP address you entered, if it can be displayed normally, the IP address is set successfully;

8. If step 7 is not successful, start again. Turn off the power of the printer, press the confirmation key and cancel button of the printer at the same time, turn on the power switch, wait for the display light to flash once and then release it, and confirm that the IP address of the printer is reset to zero on the print configuration page.

Your printer is a network printer, so as long as the device is connected to the network normally, users in the LAN can share the printer. So first of all, connect the printer to the network interface and connect it to the network, and the device will automatically get the address by default. At this time, find a computer that has been involved in the network, install the printer's random special driver on the computer, and the driver will look for the printer in the local area network, and choose to install it.

Hello, you can refer to the sharing method of network printers.

The operation is as follows: 1. In the boot state, open the front cover and press the "Clear Return" button;

2. The screen displays "Replace the toner cartridge? Yes No", after pressing (corresponding to the + key) on the panel, the screen prompts "Accepted";

3. Close the front cover, cancel and then open the bridge to lift the front Shenbi cover, press the "Clear Return" button, then press the asterisk key, then zero zero, close the front cover and it's done!