Question about Sharp ER-A450S Cash Register

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Display PPPPPPPP only

Sudenly displays on the whole screen P signs, cant switch off, only goes when unpluged, comes back when switched on

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The machine is telling you that it cannot detect the paper. Replace the paper roll

Posted on Apr 14, 2014

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
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goodluck!

Posted on Jan 02, 2017

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How to fix my lcd tv and magic remote?


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

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When i switch on my pure legato cd 40 the screen comes on then goes of the system works fine but i can't see the screen to access the menu can any one please help thank you.


This kind of problem is certainly a hardware problem, and there are two possibilities:
1) Problem with light background or its voltage source: you can try to see closer direct to display for some caracter with an external light source (like portable light). If you can see some caracter, you should measure voltage wich feeds display backlight and follow its voltage line.
2) Display (or driver display) damaged: If you dont see any caracter signal, you should replace the whole display module.

Dont forget to rate

Oct 30, 2013 | Computers & Internet

1 Answer

Display goes black but comes back momentarily when the lid switch is toggled


if the pink tinge forms like lines that means that you have some dead pixels on your screen, so you have to change it,
if the pink tinge is all over the screen, then may be some pixel are dead or it can be a connection problem between the screen and the motherboard, and it's fixeable, tou have to open it and check the connection.

Oct 29, 2011 | HP Compaq nx7010 Notebook

4 Answers

Motherbord run but not dishplay


MY DEAR FRIEND


CAN you tell me the what is the display problem

OK

Apr 11, 2011 | Intel Motherboard

1 Answer

The Dell AS 501 monitor display comes and goes off in seconds. If I switch off and on again, the display comes back and goes off again in less than a second. I repeat this as many times the same monitor...


This sounds like the power inverter is failed.. It's what pumps up the power for the light in the monitor.
You could try unplug the sound bar from the back of monitor if you have the sound bar installed. Just a maybe..
To fix the inverter (replace) is usually better to buy newmonitor unless you do it your self.
The defective LCD Backlight inverter will cause the following symptoms:
  • No Display, but Power Indicate light stay on green (Or Blue).
  • Screen flash on and off and the power indicate light stays on green (or Blue).
  • Dim Display
Go here to start looking if you want to try yourself. http://www.lcdparts.net/DI3D.aspx

Dec 27, 2010 | Dell Computers & Internet

1 Answer

E1 displayed and AC will not come on


These units have a capacitor that cannot be replaced. You'll need to buy the whole circuit board. I didn't bother with mine, I just went and bought another unit. 108 bucks.

Jun 30, 2009 | Haier HWR08XC7 Air Conditioner

1 Answer

Blue screen on main display


You most likely need a new ribbon cable, which is the cable that connects the two halves of the phone. They are not expensive and can be ordered on eBay, and they come with the tools required to disassemble the phone and replace the cable.

Jun 01, 2009 | Nokia 6085 Cellular Phone

1 Answer

Picture goes off after a brief display on the screen.


dear,
check the flyback. did u hear any noise coming from that ..

regards

Sep 25, 2008 | Sony V SERIES BRAVIA KLV32V300 32 in. LCD...

2 Answers

Problem with display of Nokia 6600 mobile


my nokia6600 occurs same problem

when i switch off and then switch on the phone then display comes for the time i am using the phone. As i left the phone for sometime without pressing any key it again goes to that white screen mode..but phone is functioning .plz help me to rectify the problem.....

Jul 14, 2008 | Nokia 6600

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