Question about Akai PT4298HD Rear Projection Television

1 Answer

Where is the ac power supply bar located - Akai PT4298HD Rear Projection Television

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 203 Answers

Downtown off sixth street. Just kidding. This set has an a/c power supply located outside the wooden frame that secures the main and deflection circuit boards. Very seldom does this cause a problem though. The most common problem in my experience is convergence failure. Testing this is easy. The convergence board is seperate and is mounted above the others. Small pcb with large heatsink. Removing the blue wires with the red plug(I think it's a 5 pin plug) should restore power if set is in shutdown due to that failure. Then you can just try to replace that board if avail. Next problem on this set is coolant can start leaking from the tubes and go onto the circuit boards. Use a bright light and a good pair of eyes to examine the board closely, looking beneath the picture tubes for moisture or drops or corrosion on boards. Please make sure tv is disconnected from power source while testing and good luck, Russmann.

Posted on Oct 13, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Bosch power box, no 12v for radio or for charging or to 12v power jack when plugged into 120v ac. Radio works when 12v supplied to 12v power jack. Can 12v power supply be fixed


Most likely the bridge rectifier in the power supply inside the radio opens, sometimes there is a fuse. If it is blown then you need to locate the reason it blew. The problem is contained in the AC circuits since the radio works OK on 12 external volts. It can be fixed.

Aug 27, 2018 | Bosch Audio Players & Recorders

1 Answer

Prolink h5201


No. You must use a 5V ac adapter/power supply.
But are you certain that you need 5V ac to power your modem ? Where are you located Jane ?

22.April.2014

Feb 16, 2014 | Computers & Internet

1 Answer

WHERE TO FIND A AC POWER SUPPLY


Any electronics supply store should have what you need. Try searching online. RADIO SHACK should have this power supply.

Dec 14, 2013 | Radio Shack Radio Communications

1 Answer

On switching on AC power it displays HELLO and after displayed ----- on the window in front of DVD.


There is small capacitor on the power supply board that opens, causing the hello to show but would not work, cannot remember the cap value.

Mar 10, 2012 | Televison & Video

1 Answer

No power to TV


First thing to do if your television have no power is check the power outlet,then the AC cord continuity.If the ac cord have power supply,check the fuse,maybe the fuse is busted.Its is located at the power supply.So try to remove and open the back cover of your TV and look the power supply and replace the fuse if busted.Replace same value of fuse.Try this procedure,hope it will help you.Thanks..

Aug 26, 2011 | Panasonic Televison & Video

1 Answer

Black screen no sound


You have a bad power supply...do a search online at Google, Ebay, or Shopjimmy.com and match up you numbers from your power supply. Requires taking off the back of the set and locating the power supply (located by tracing the AC plug (from the wall socket wire)) and unscrew and unplug the power supply.

Jun 02, 2011 | Sanyo DP46849 46 in. HDTV

4 Answers

I have a hp 6735s laptop. Its just out of warranty. When plugged into the mains adapter it is no longer charging the battery. This means it only works when plugged in. Have i inadvertantly set the...


best way is to just try out the battery on another laptop, or try another battery on yours. If the laptop is not very old, and I suppose yours isn't more than 2 years old, your battery shouldn't be dead.

Aug 16, 2010 | HP Compaq 6735s Notebook

3 Answers

I need to get a power supply for Advent SUB


The adapter in question has the following specs:
Input: AC 120V 60Hz 30W
Output: AC 15V 1500mA 22.5VA

Nov 04, 2009 | Audio Players & Recorders

1 Answer

Wii no power no lights


I copied this from nintendo.com hope this helps you.


No Power
    Most power issues with the Wii can be fixed by resetting the AC adapter. You can easily reset the AC adapter by following these steps:
      1. Unplug the Wii AC adapter at both ends (from the back of the Wii system and from the wall outlet or power strip). acunplug.png
      2. The AC adapter must remain unplugged at both ends for a full 2 minutes.
      3. While you're waiting, unplug/remove all accessories from the system (including game discs, SD Cards, Nintendo GameCube controllers, memory cards, hookup cables, and Sensor Bar). Remove all of these from the outlet and the Wii.
      4. Also check to see that controller cords, AC adapter, and Stereo AV cables/Component Video cables are not frayed and do not have exposed wires. If you find any frayed cords or exposed wires, you should replace those parts.
      5. After you've waited 2 minutes, plug the AC adapter into the Wii system and directly into a wall outlet, not a surge protector or power strip. Check to see if the power light comes on.
      6. If the system works, plug the Sensor Bar into your system, then turn the system on to see if it still works. Repeat this process with one accessory at a time. If your system doesn't work once you've connected a particular accessory (Sensor Bar, Game Disc Nintendo GameCube controller, Memory Card, SD Card, etc.), there may be something defective with that accessory.

Aug 27, 2009 | Nintendo Wii Console

Not finding what you are looking for?
Akai PT4298HD Rear Projection Television Logo

72 people viewed this question

Ask a Question

Usually answered in minutes!

Top Akai Televison & Video Experts

Jaime Hernandez

Level 3 Expert

2337 Answers

Steve Allison
Steve Allison

Level 3 Expert

5569 Answers

The Knight
The Knight

Level 3 Expert

76099 Answers

Are you an Akai Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...