Question about Standard (CRT) Televisions

1 Answer

JVC 36 I picked this TV up at no cost. It is in perfect cosmetic shape. A61 chassis. The on-off switch is broken off, just the paddle. THe fuse was loose, after tightening the fuse holder, there is power to the board, however either with the remote or the on / off button, the blue relay on the board clicks, and will not latch on. I can see a small spark in the relay. Bad contact? I read on some other JVC posts about C926, a 1000MFD cap that goes bad in the stand by power supply circuit. Any ideas would be very helpful. ALso, how can I tell if its a bad picture tube? Like I said, the TV is in very nice shape. No burning smells or smoke coming out.... THanks

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 133 Answers

Most of the time the cap you speak of tends to buldge at the top of it . The spark you speak of is just the two contacts joining . With the tv unplugged you can clean them with a fine sand paper and blow out any dust if you think this is your problem. The picture tube would not cause this problem , Only real way is with the tv on and looking at the pictures brightness and color . Also this tv shuts down due secondary shorts - vertical problems - horizontal problems . Any more help after you check it out let me know . Good luck

Posted on Mar 01, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How to fix a broken antenna input plug on a toshiba tv


These input plugs are often soldered on to a printed circuit board mounted to the internal chassis of the TV. Much of the circuitry in a TV is lethal when switched on, and in some types, even when not plugged in for a time. Therefore I'd advise taking it to a repair shop and asking for a cost estimate.

With parts and labour that might even approach the cost of a new one, for which you get a warranty.
.

Jun 02, 2016 | Toshiba 36A40 36" TV

3 Answers

Jvc tv


picture tube may be busted...check it it might need replacement

Aug 13, 2008 | JVC AV-36260 TV

1 Answer

Problem with the JVC AV-36D503 36" TV.........TV will not turn on. Bought TV New in June of 2003...Dec 2003 the TV went Dead...They replaced the Safety Fuse. If same problem would you have any idea...


Tv might have more dead parts than just the safety fuse.If tv have only a power supply board fuse only they can do it for u wright there take the tv aparts and replace the tv power supply safety fuse like 15 mins job and will cost u like $40 dollars take it to any tvs repair shops.

Aug 25, 2011 | JVC AV-36D503 36" TV

1 Answer

Stuck on 1 channel


Get a cable box from the cable company it will be cheaper than repairing the tuner. Then you use the tuner from the cable box instead.

May 07, 2010 | RCA 27R410T 27" TV

1 Answer

Is this tv model number HD-compatible?


that tv has 3-inputs digital comb filter
component video input
tv,vcr,and dvd
and also a S video input which can be connected to hp for video transfer.
yes it is compatible.

Apr 07, 2009 | JVC AV-36D303 36" TV

1 Answer

JVC 36


Hi Dave: "My JVC 36" TV will not power on and has a blinking power light."

That means that the protection circuit has started because a fault had been detected.

If this happened after a power surge it is likely a faulty PSU board.

Try first leaving the set unplugged from power outlet for few hours, this will drain power, reset the protector, and fix problem related to accumulation of electrostatic charges on PSU power capacitors.

If unplugging does not work, that means that there is an internal fault.
If this happened after a power problem of some kind, that means that probably one of the capacitors on powr board had blown, and must be replaced.
The TV must be tested by a technician to find the fault.

Jan 05, 2009 | JVC AV-36D303 36" TV

2 Answers

Hello, My Panasonic ct-36HL44 won't turn on. It's complestely dead. Yesterday and for the last 4 years---its been perfect, completely reliable. What happened? Is there a fuse inside the chassis and can I...


I had the exact same problem with this model a few months ago. Repairman came out to my house and told me that Panasonic is well aware of the problem but never issued a recall on it. He then charged me $150 to take off the back of the tv and replace a blown fuse with another fuse with a slightly higher voltage rating. Took him all of 5 minutes. He took off back of tv and the fuse is located, if you are standing at the back of the tv, on the bottom in the left hand corner. You can't miss it. I wish I could tell you which fuse he put in but I didnt see it. Sorry. Try it for yourself and you might be able to save $149.50, b/c I doubt that fuse cost much more then 50 cents. Good luck.

Mario in NY.

Dec 09, 2008 | Panasonic CT-36HL42 36" TV

1 Answer

TV Won't power on


Hello,
You can search this database for the service info you seek about your tv here:
http://www.samswebsite.com/photofacts.html

Most service manuals with schematics cost about $27.95 for the PDF version of it, otherwise the paper version is about $15.00 more for handling and shipping.

You will need the chassis number of the unit in question in order to search for it. I hope this helps!

Good Luck!
Rich Lilja

Sep 27, 2008 | JVC AV-36D503 36" TV

1 Answer

JVC AV36870 TV (36


I would suggest to try checking the fuses first, voltage regulator(s), horizontal output transistors and lastly the flyback transformer.
Check HERE for some more info.

Feb 29, 2008 | Standard (CRT) Televisions

1 Answer

Remote


Usually something wrong with the tact switches behind the
buttons on the front of the tv....Remove back of set...unplug
audio and degaussing and slide chassis back...check each
switch with meter......also, check buttons row..............T.

Dec 13, 2007 | JVC AV-36320 36" TV

Not finding what you are looking for?
Standard (CRT) Televisions Logo

Related Topics:

144 people viewed this question

Ask a Question

Usually answered in minutes!

Top Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

68323 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...