Question about Hitachi 53UDX10B 53" Rear Projection Television

1 Answer

Tv making popping sound

I have a hitachi projection wide screen tv and is only about 9 mths old recently it has started occassionally making a loud popping sound the picture goes off the screen and comes back immediately when this happens i cant figure it out any suggestions? sometimes it will happen several times in row and then other times it doesnt happen at all or only once or twice? please help when it does this it totally freaks out my little dogs and its driving me crazy?????

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 5 Answers
Re: tv making popping sound

Turn down the volume and see if you still hear it,a loud pop or snap could be high voltage call your servicer in your area ASAP
while its under warranty and have him check the high voltage circuits for a intermittenting pop or snap.And have the model # ready!! Good Luck!

Posted on Dec 08, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

TV Exploded

Sounds like the DLP lamp failed. You can decipher the Hitachi flashing red light. That should help to be sure.
The DLP lamp replacement is fairly straightforward and can be done with minimal tools

Sep 10, 2009 | Hitachi UltraVision CineForm 55VG825 55"...

1 Answer


I have this same problem with my hitachi 55 inch ultravision luckily i have a warrenty still in effect so i called them and they said... Analog channels are not formatted for wide screen aspect (4, 6, and 10 ect.) this is a normal thing don't worry. It automatically returns to 4:3 because analog is full screen only, and it will return to 16:9 otherwise or whatever you have it set to. Nothing you can do but the good news is your TV isn't broken!

Sep 12, 2008 | Hitachi 51F500 51" Rear Projection...

1 Answer

Hitachi 51g500

Sounds like flyback shorting out and shutting down high voltage, causes TV to turn off for protection.

I would send in for repair cause this is big $$$ cost!

Jun 20, 2008 | Hitachi 51G500 51" Rear Projection...

1 Answer

Hitachi 51F510

The loud "pop" sounds like high voltage arcing coming from one of the CRT' may have to pull each CRT out and put silicon sealant on the anode connectors to prevent the arcing.(one of the CRT's may be arcing internally also and the only cure is to replace that CRT) If you let the arcing continue,it will short out the horizontal output transistor sooner or later.......

Mar 28, 2008 | Hitachi 51F510 51" Rear Projection...

1 Answer

Projection tv - Hitachi

sounds like you need to do convergence.

Feb 21, 2008 | Projection Televisions

1 Answer

Black square in middle of tv

He, he. Somebody activated the subtitle mode on the remote. Desactivate the CC mode on your menu and it'll go away or at least if you want CC put it in CC1 Text1

Dec 10, 2007 | Hitachi 50FX20B 50" Rear Projection...

1 Answer

Big screen tv

Check C702 near flyback xformer--if shorted, relace w/3KV cap.Example==102K/2KV replace with 102K/3KV SONY # 1-161-754-00.

Sep 28, 2007 | Hitachi 60UX58B 60" Rear Projection...

1 Answer

Tv problem

It sounds like you have High Voltage arc, coming from back of set. Was there ever Horzontal lines in picture when this happen. Or did your picture ever get dark and miss some color? If any of this happen then it could be coming from High Voltage Transformer, and anodes leads coming from trans.I would say clean spark gap anode leads and make sure all are seated properly(tighten). It would help if you could have the back open and notice when the set does this to see if you see sparks and were from. Hope this helps. Remember be carefull around any Voltage.

Sep 06, 2007 | Hitachi 43FDX15B 43" Rear Projection...

Not finding what you are looking for?
Hitachi 53UDX10B 53" Rear Projection Television Logo

146 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1187 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Hitachi Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides