Displayed as reset power - HP OfficeJet 6310 All-in-One Printer (Printer/Scanner/Copier/Fax) w/USB Printer Cable , Retail

Reset display by pressing the RESET button, located on the back of the display unit inside the battery compartment. Date and time will need to be entered after a reset. Flashing of the outdoor temperature is generally an indication of wireless interference.
https://www.acurite.com/media/manuals/00754-instructions.pdf
Hard Reset:

1. Bring both the sensor and display unit together and power down by removing at least one battery from each and/or removing the power cord.
2. Make sure the A-B-C switch on both units matches. ...
3. Reinstall the battery in the outdoor sensor.
4. Reinstall batteries and/or power cord into the display unit

https://support.acurite.com/hc/en-us/articles/360013641694-3-in-1-Reset

Try a factory reset of the receiver.
To perform a factory reset, press and hold the MENU and SOURCE buttons until Factory Reset is displayed. Then Power Off from Back panel for 1 minute and power up normally.
You may have damaged the receiver if you did not power off before installing the Onyx module.

T632 reset maintenance count: Press and hold down the "select" and "return" keys while powering on the printer, hold these buttons until the display reads " 80 Scheduled Maintenance, press the "go" to continue past this message and access the configuration menu. Press the menu button until the display reads "reset Maint Cnt" on the second line of the display and press the " select" button. the top line of the display should nnow read "reset maint cnt" and the second line will read "reset" and pressthe "selcect" button. this will reset the counter to exit out of the "configuration mode" cycle the power.

1. Defective controller or its power supply.
2. Broken display panel.
3. Oven needs to be reset (pull plug for a minute or two to reset).
God bless you

The following will reset the maintenance count after you install the maintenance kit, you can not reset the printer total page count. Press and hold down the [Select] and [Return] keys while powering on the printer, hold these buttons until the display reads "Performing Self Test." If the display readds "80 Schedules Maintenance", press the [Go] to continue past this message and access the Configuration Menu. Press the menu button until the display reads "Reset Maint Cnt" on the second line of the display and press the [Select] button. The top line of the display should now read "Reset Maint Cnt" and the second line will read "Reset" and press the [Select] button. This will reset the counter. To exit out of the "Configuration Mode" cycle the power.

With the set turned off:

RESETTING THE LAMP TIME
When replacing the lamp, use the following to reset the lamp time.
1. If the Self-Diagnostic screen is already displayed, proceed to step 4.
If not, Power off (Set to Standby mode).
2. Press DISPLAY Channel 5 Sound Volume -
POWER
3. To access the Lamp reset, press 5 until the TIME category displays.
4. Press 1 until the RSET item displays.

change plastic strips of your printer.

Please perform the below resets

1.

Press & hold the power button > unplug the power cable from the back of the printer while holding the button for 30 seconds > plug the cable back then release the button.

2.A semi-full reset will do the following:
The user settings to the factory defaults, Language and country settings on some models.

Reset the All-in-One to the factory default settings by using these instructions:

1) Press Red Eye Removal & Print Photos button simultaneously

2)Enter Special Key Combo is displayed on the screen.
Press and release in sequence "Red Eye Removal", "Print Photos", "Red Eye Removal"
Display should say "Support" and display the FW rev XXXXX.

3) Press Right Arrow button untill "Reset Menu" is displayed. Press OK.

4) Press Right arrow untill "Semifull Reset" is displayed.

5) Press OK.

To troubleshoot sound without picture issues, follow these steps:

1. Reset the resolution of the console to 640x480. To do this, start the console, hold both triggers, and then press and hold the Y button as the console starts. For more information about how to reset your display settings, click the following article number to view the article in the Microsoft Knowledge Base: 911059 (http://support.microsoft.com/kb/911059/ ) How to reset your Xbox 360 console display settings to the default display settings If you see a picture on the display after you try this step, you can continue to use the 640x480 resolution, or you can try to use a higher resolution setting. If you still cannot see a picture, continue to the next step.
2. Disconnect the VGA HD cable from the display, and then remove the console power cord from the power outlet.
3. Wait five seconds.
4. Reconnect the console power cord to the power outlet, and then turn on the console.
5. Reconnect the VGA HD cable to the display. If you can see a picture on the display after you try this step, you can continue to use the 640x480 resolution, or you can try to use a higher resolution setting.

Please goto the HP website and see if there is a firmware update for this machine. Download and you can also download the procedure.

It seems to be that it's a controller issue and reinstalling the firmware will usually resolve the problem.

Hope can be some help
J