Power Computers & Internet - Popular Questions, Answers, Tips & Manuals

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My mecer wizard won't switch on

button/switch --battery --power circuit--circuit failure
12/20/2021 11:07:42 AM • Power Computers... • 37 views • 0 helpful votes
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What is ONT's optical power range?

For the EG8247H5 using GPON upstream transmission: -27 dBm to -8 dBm (Class B+); -30 dBm to -8dBm (Class C+).
12/31/2021 8:49:40 AM • Power Computers... • 23 views • 0 helpful votes
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Ryobi One+ Model P117 doesn't work. Charger does not light up red when plugged in.

There is no fuse, just replace it
12/14/2021 9:33:11 PM • Power Computers... • 26 views • 1 helpful votes
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What is EG8145V5 ONT optical power range?

For the EG8145V5 using GPON upstream transmission: -27 dBm to -8 dBm (Class B+); -30 dBm to -8dBm (Class C+).
1/14/2022 9:12:46 AM • Power Computers... • 16 views • 0 helpful votes
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1answer

Is there a main fuse in the Boss GT 10 Effects Board

open case and have a look
12/21/2021 11:39:35 PM • Power Computers... • 21 views • 0 helpful votes
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Do I need to buy power supply for S6720-52X-PWH-SI?

only if 1: bad 2: need more power watts 3: did you buy it used or new and is missing 1 of 3 PSU>????? not told by you why:>? posted to computers , ask them only , more cards needs more power. that is how power works, (loads) https://support.huawei.com/enterprise/en/doc/EDOC1000013621/f64d9747/s6720-52x-pwh-si
12/24/2021 8:21:25 AM • Power Computers... • 20 views • 0 helpful votes
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1answer

My iP90 will not turn on when the power button is pressed

verified not working so get it repaired or repair it yourself
12/13/2021 9:32:40 PM • Power Computers... • 21 views • 0 helpful votes
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My Duraflame electric fireplace bulb stays on after hitting the power button to turn it off.

The mecanism of the push button must be broken you have to replace it or make it replace... You can find a way to do it here : https://www.doityourself.com/stry/how-to-fix-a-broken-switch-on-an-electric-fireplace
11/9/2021 3:10:11 PM • Power Computers... • 35 views • 0 helpful votes
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How do you wire a Nitecore NPS200 54.6AH Portable Power Station. Need diagram for a bench power supply?

Question edited for clarity (make model (what it is) Just buy plugs to suit the voltage for your bench use.
  • AC Output:
    • 110V Version:110V~1.4A 60Hz, 150W, 300W Surge
    • 220V Version:220V~0.68A 50Hz, 150W, 300W Surge
  • Cig Lighter Port:12V=10A, DC Output: 12V=10A (Total 120W Max)
  • USB Output:5V=2.4A, 12W Max Each Port
  • USB QC Output:5V=2A/9V=2A 18W Max
  • USB-C Output:5V=3A/9V=3A/12V=3A/15V=3A/20V=3A 60W Max
https://www.flashlightworld.ca/products/nitecore-nps200-54-6ah-portable-power-station
1/11/2022 2:23:37 AM • Power Computers... • 13 views • 0 helpful votes
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2answers

Please can you forward user instructions for the Power devil garden vac model PDGSV/1600?

We hold no stock of anything. Try google for a manual.
11/11/2021 8:47:12 AM • Power Computers... • 21 views • 0 helpful votes
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Why would doesn't my Extensa 4420-5910 power up?

Acer EXTENSA 4420-5910 Laptop 2008? +Vista home loaded. new. you meant that? dead PC, no full evidence told. is screen dead,fans dead an all LED dead, or beep codes or LED blink codes or text errors to the screen and all that is dead, that is a 100% dead PC or just dead screen just bought it dead as most this old are dead, from $1 garage sale>? this screen has CCFL back lamp;s and 99% are dead now world wide, at 20,000 hours on them or 5 years 10hr/per day. dead. if seem to be on and LCD is dead use flashlight dark room pointed LCD, if see data now that tells you CCFL tubes are dead in 30seconds work, amazing no? here are are the tests, for 12years lold the CMOS battery in side is bad, dead, and can not be ignored. remove old battery huge leave it out until PC runs again right. run on correct AC power pack do not mix it with others wrong. power on , hold this button for 10 seconds and release (intel reset) does he power button LED work, LED power glows fell or hear fan spin , yes too. then do this http://pcdied.com/monitors_and_screens/flash-light-trick.html the flashlight test trick, do this if fan blows. and or hammer he BIOS hot key F2 as you release power button this puts up BIOS screen . the laptop can be connected to a monitor if your CCFL dead and run like that for ever. (zero portability) VGA monitory power on and hit, Press Fn+F5, LCD/CRT/both display switching seen on page 89 of your manual. set it to both blind. if CCFL is dead, or to CRT CRT means external VGA (legacy named ectreme )
11/5/2021 3:42:13 PM • Power Computers... • 21 views • 0 helpful votes
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1answer

Do I have to buy a new laptop because mines dropped on the floor?

send it out for repair they can give you an estimate if worth repair or replace
10/29/2021 10:38:44 AM • Power Computers... • 22 views • 0 helpful votes
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2answers

Where can I get the Hyla vac fixed. No power to the motor

search for repair shop where you live
10/23/2021 7:32:40 PM • Power Computers... • 23 views • 1 helpful votes
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I have messed the power supply unit of Caixing cx - 808. What is the input power from the adapter . Is it 9 v DC

Sometimes this information is marked on the back of the unit somewhere near the power in socket. It will usually be ridiculously small text and almost impossible to read. I use my camera phone to take a picture of it then I can use the Zoom feature to read it better. It is often printed directly on the plastic body, on a sticker or moulded into the actual plastic. You are looking for the "In" reference on these details.
10/12/2021 4:09:07 AM • Power Computers... • 25 views • 0 helpful votes
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1answer

How do I replace the power port on ilive ISWFV387G?

Larry Ng Sep 19, 2021

buy it remove old put new in or take it to a repair shop, why not to that? (no need to learn skills) let others do it. this a wireless or USB speaker that fails on PC big time (reviews bad) iLive Platinum ISWFV387G Bluetooth(R) Speaker with Amazon(R) Alexa(TM) it has uSB charging cable, new, no power pack. what jack is damaged , ? I guess you mean the bottom jack DC input, AUX in, that is broken, well you need soldering skills to do that and the jack will not be easy find due to 1000 types made.

9/18/2021 11:58:28 PM • Power Computers... • 37 views • 0 helpful votes
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1answer

Operation panel has no display but there is power In the mainboard, what does the trouble, pls help ty?

A clue to what it is you have may help you get an answer.
11/5/2021 7:12:43 AM • Power Computers... • 16 views • 0 helpful votes
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I can't find where to plug anything in like speakers to optimus turntable 1000

Speakers do not connect to turntable. you will need an amplifier with phono preamp This unit uses RCA connectors. https://manualsbrain.com/en/manuals/1257166/?page=5
10/30/2021 7:07:07 AM • Power Computers... • 16 views • 0 helpful votes
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1answer

What type of batteries does it charge

A complete MYSTERY as to what you have. It's late in the day here and the crystal ball is out of juice. Google make model manual ..
12/1/2021 4:53:00 AM • Power Computers... • 12 views • 0 helpful votes
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My Danby ac runs for 1-45 min then beeps and control panel flashes fan and compressor stop

The digital board has issues. Try resting or clearing by unplugging awhile. Kindalike rebooting a computer. Or checout utube for advice...evn pinterest
8/18/2021 3:40:55 AM • Power Computers... • 36 views • 0 helpful votes
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