Question about HP PSC 1507 Printer

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All the buttons on my scanner keep flashing. when i unplug it then plug it back, it still flashes. it won't stop blinking

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I request you to follow the instructions provided in the document and resolve the issue.

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00476294&cc=us&lc=en&dlc=en&product=428800

Posted on Sep 13, 2009

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Posted on Jan 02, 2017

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The green light on my prince lionheart warmer won't stop blinking


I realize the original question is 2 1/2 years old but for future answer searchers... the flashing light means your power cord is no longer working.

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What's your problem? won't turn on..... yellow/orange light continually flashes three times...


Toshiba Regza 37in - 37HL17
TV will not turn on - Yellow power ind. Light blinks three times...
Fixed with a firmware update (hard to believe, but true). Search Google for a file named: 2007SEN069.zip (don't worry if the page you find it on doesn't mention the 37HL17 - it worked fine). Unzip the file, and copy the 3 folders and 3 files to the root of a small SD card. The SD card MUST be 2GB or less in size (I used a 1GB card), and it MUST be formatted with FAT-16 (not FAT-32). Mine was pre-formatted as FAT (FAT-16). The SD port is on the back of the TV behind a cover plate near the power cable. You do NOT need to remove the back cover of the TV, just the small cover plate (1 screw). UNPLUG the TV; remove the cover plate; insert the SD card (prepped as explained above); Plug in the TV; Watch the yellow lights blink, then turn blue, then go dark; UNPLUG the TV; remove the SD Card and replace the cover; Plug in the TV; Yellow lights will blink a few times (this is normal); when blinking stops, turn on the TV and you should be good to go. :-)
Pictures attached are from a Toshiba software upgrade bulletin I found online.
09adb97e-8925-4d59-b218-7443a6e64989.png 82ea33aa-2353-4e13-a5db-8be13ba85711.png

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1 Answer

Green timer light won't stop flashing on mitsubishi ws 73711.


the green light blinking is normal if set has been unplugged--when set is plugged back it should blink for about 70 seconds and then go out--then you can try to turn it on---it is the DM unit inside the set booting up.

If the light just blinks and never stops you have likely bad caps in the DM unit---there are kits available for that.

The other possible reason is that so called reset switch may be bad--fairly easy way to find that out and it is more common than you would think, let me know if you have questions.

SD TECH

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1 Answer

Cant get the power to turn on,worked fine last night, it got unplugged, this morning plugged in, won't turn on and the power button just flashse


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a model number?

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Timer light did not stop flash


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Hello please try this

1. Turn off printer
2. Hold down Resume button and press Power button.
3. Keep holding down Power button and let Resume button go.
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6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not, press the Power button once more.
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My TV won't turn on. The Green light just keeps on flashing


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