What do the control panel lights mean on my HP LaserJet 1020?

The ATTENTION and READY lights indicate printer status and errors. A solid READY light means the printer is ready to print, while a blinking light indicates the printer is processing data. Different light patterns signal specific states like cleaning mode, out of memory, or fatal errors.

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What does a blinking READY light indicate?
The ATTENTION and READY lights indicate printer status and errors. A solid READY light means the printer is ready to print, while a blinking light indicates the printer is processing data. Different light patterns signal specific states like cleaning mode, out of memory, or fatal errors.
How can I tell if my printer is processing data?
The ATTENTION and READY lights indicate printer status and errors. A solid READY light means the printer is ready to print, while a blinking light indicates the printer is processing data. Different light patterns signal specific states like cleaning mode, out of memory, or fatal errors.
What light patterns signal an out of memory error?
The ATTENTION and READY lights indicate printer status and errors. A solid READY light means the printer is ready to print, while a blinking light indicates the printer is processing data. Different light patterns signal specific states like cleaning mode, out of memory, or fatal errors.
How do I know when the cleaning mode is active on my printer?
The ATTENTION and READY lights indicate printer status and errors. A solid READY light means the printer is ready to print, while a blinking light indicates the printer is processing data. Different light patterns signal specific states like cleaning mode, out of memory, or fatal errors.

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