Question about Cell Phones

1 Answer

Samsung g2 wont charge and high voltage alert pops up after awhile

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 327 Answers

Use original charger

Posted on Jan 04, 2014


1 Suggested Answer

  • 2 Answers

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

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)
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Tela escura

Google for the service manual, should be available online for free, the G2 voltage should come from the D board where the high voltage circuit is.

Dec 14, 2012 | Sony KP-57WV600 57" Rear Projection...

1 Answer

How and where can i locate the g2 high voltage to the blue tube on a 65" mitstubishi HDTV model WS-65511 serial :118393 so i can adjust it ????

g2 is also known as screen voltage. the adjustmen knobs are located on the high voltage block behind the front panel. its a black square bloc with 6 adjustment knobs ussally label focus and kscreen one for each and one for each tube. WARNING ADJUSTMENT OF THESE can be tricky and inpoperly set will cause shutdown of set.

Oct 16, 2010 | Mitsubishi WS-65511 65" Rear Projection...

1 Answer

My tv wont turn on the light on the power button blinks and the lamp turns on in the back but the screen dont light up

check if crt screen voltage correct (g2) try to adjust screen settings at flyback transformer and monitor if g2 response, some model if vertical ckt down monitor have black signal only can determine if screen adjustment knob in flyback transformer turn increase. vertical line appear.

Mar 26, 2010 | Samsung HLR5667W 56" Rear Projection HDTV

2 Answers

Samsung Model HLR4667WAX/XAA is making a buzzing sound

This TV is horrible. I have the same one and not even a year replaced the light bulb twice. Very disappointing for a Samsung.

Sep 21, 2009 | Samsung DLP HL-P5663W 56" TV

2 Answers


you need batteries with a high voltage...combined over 3.3

Feb 02, 2009 | Samsung S860 Digital Camera

1 Answer

I paid 9.95 for assistance and did not get a responce but charged

From your description it sounds like G2 voltage on the green picture tube is too high.
Are you confident about adjusting it yourself? There are high voltages in places which can kill. I will not take any responsibility of you getting an electric shock so I suggest calling in a qualified TV technician.

Any TV technician should be able adjust this voltage and it should not take long to do it unless the cases are hard to remove and hard to access the flyback transformer where the G2 (screen) adjustment is located.

Otherwise it may be a faulty green picture tube and this is expensive as you need to get the tube replaced.

Hope this helps

Nov 21, 2008 | Televison & Video

1 Answer

Brighten my computer

1.Check G2 Screen Cathode Voltage.
2.check from G2 cathode to LOT G2 supply pin It's related Low value &High value resisters.
3. replace G2 PF

Sep 22, 2008 | LG Flatron F900P 19" CRT Monitor

1 Answer

SyncMaster 753s G2 voltage.

Dont worry chayan ghosh +500 is the correct voltage

Take Care

Apr 01, 2008 | Samsung SyncMaster 753S 17" CRT Monitor

3 Answers


In my case, the adjustment was available from outside the TV. Sortof. On the rear of the TVabout 2 inches to the right of the coax in, there are two vertical slits on a little protrusion. Inside the slits are the two adjustment screws. The lower screw adjusts brightness, the upper screw adjusts focus. I spend 30 minutes popping the case apart just to find that I could not access the adjustment screws from inside. Lo and behold, they made them easily accessible from the outside. On a side note, I have never seen a TV designed as poorly as this on the inside. You have to literally reach in and unplug things just to get the back off. All the electronics save the tube itself are mounted to the rear chassis. On all other TV's I've seen (taken apart, rather), all the electronics are in the FRONT part of the chassis so that they move WITH the tube.

Sep 23, 2006 | JVC AV-27530 27" TV

Not finding what you are looking for?
Cell Phones Logo

Related Topics:

12 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cell Phones Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers


Level 3 Expert

76848 Answers

William Alequin

Level 3 Expert

928 Answers

Are you a Cell Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides