HP LaserJet 4345mfp Printer "led flash stays continuously" Questions

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Question about HP LaserJet Office Equipment & Supplies

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...LED stays on continuously The imaging drum on my HP 2550 stays on continuously. How do I reset this? When the Imaging Drum LED stays solid on, it means your imaging drum is running low and will soon ...

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Question about HP LaserJet Office Equipment & Supplies

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...on. 2 When the memory count appears on the control-panel display, press and hold 6 until all three LEDs flash once and then stay on. This might take up to 20 seconds. 3 Press 3 four times until COLD ...

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Question about HP LaserJet Office Equipment & Supplies

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...on. 2. When the memory count appears on the control panel display, press and hold 6 until all three LEDs flash once and then stay on. This might take up to 20 seconds. wait until the machine display ...

Question about HP LaserJet Office Equipment & Supplies

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...flash once and then remain on. This might take up to 10 seconds. 3. After the message Select language appears on the display, press the Up Arrow button or the Down Arrow button until Cold Reset is ...

Question about HP LaserJet Office Equipment & Supplies

2 Answers

...on. 2 When the memory count appears on the control-panel display, press and hold 6 until all three LEDs flash once and then stay on. This might take up to 20 seconds. 3 Press 3 four times until COLD ...

Question about HP LaserJet Office Equipment & Supplies

2 Answers

...LED#s are off. 6. Press the GO button eight times. 7. The printer settings will be reset to factory default. 8. The printer will then initialize and return to Ready status. If the problem continues ...

Question about HP LaserJet Office Equipment & Supplies

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stays on. There is no menu available and pressing any of the menu or stop buttons only results in beeping. Anyone know what's wrong, here? Is it dead? Operator panel display blank, five beeps, and LED

Question about HP LaserJet Office Equipment & Supplies

1 Answer

led light. Everything still worked good so I ignored the light implementing the strategy of: "If it ain't broke, don't fix it". I recently moved to a new location and when I reconnected my printer the

Question about HP LaserJet Office Equipment & Supplies

1 Answer

...the user may experience a problem with the toner light staying on, even with the new toner installed. The procedure below has worked for many folks, so give it a shot. Open the front cover of the ...

Question about Magicard Office Equipment & Supplies

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...stays on. I can no longer print and the pc warns that the printer is off line. I can't even print a configuration card using the black button at the back of the machine. Any help would be of great ...

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