Question about JVC AV-27320 27" TV

1 Answer

JVC Vertical Problem

I try to solve my tv by my self, so can u give me solution of this. my TV is JVC 21" i forgot the exact model... the problem is vertical out. i try to replace the vertical ic and i solve the problem. but i found out that the output.. we have 1 inch black color at upper and lower. the picture is good and sound except the 1inch color at the upper and lower. can u give me a solution of this...

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Vice President:

    An expert whose answer gotĀ voted for 100 times.

    Sniper:

    An expert who has posted more than 50 answers, of which 90% or more were rated as helpful.

  • Expert
  • 140 Answers

You need to adjust the vertical height in the Service menu.Press the SLEEP TIMER key and set the SLEEP TIMER for 「0 MIN」. Then press the DISPLAY key and VIDEO STATUS key of the remote control unit at the same time to enter the Service menu.In SERVICE MENU, press the FUNCTION ▼/▲ key to select any of the SUB MENU items. (The letters of the selected items are displayed in yellow.)You want #2 DEF - go to sub-menu and look for the height adj. FUNCTION / key Setting (adjust) the SETTING VALUE of the SETTING ITEM. When the key is released the SETTING VALUE will be stored (memorized). EXIT key Returns to the previous screen.

Posted on Aug 22, 2007

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Why I have a thin line across the screen in my TV model Panasonic TC 21. After replacing the vertical IC the horizontal line across the screen reduced to few inches and not as it was earlier. vertica


First, You should to replace by original part, then you should check the voltages on power supply, and check the voltage for vertical IC based on datasheet, also check the voltages on vertical section including yoke and last you should check the ESR capacitors on vertical section.

Oct 13, 2014 | Panasonic TC-21PM10RQ 21" TV

1 Answer

JVC flatscreen tv model Number AV-21mt35 with vertical interference? how to solve this problem?


It will be best to replace its Line Output Transformer [LOT]. It is not good to join the broken EHT wire. EHT arcing cannot be stopped by using glue.

Apr 04, 2013 | JVC AV-27720 27" TV

1 Answer

My television, a jvc 21 inch shows only half-screen or at times just a bright line in the middle, what could be the problem and can it be fixed ?


Yes.This tv problems it is pretty easily repair,tv have a cold soldering in a vertical IC or around that area.But must have a soldering iron and a roll of solders and know and have some basic soldering skills.Take the tv aparts and turn it on take the plastic end of a screw driver tapping arond a vertical IC or around that area.Find out the vertical IC or around that area.Turn the tv off and resolders that vertical IC or that area,will solved this problems.Or take it to the tvs shops tell them the problems.If they're give u fairly priced for a job.Like about $25-$35 maxs.

Aug 13, 2011 | GE 31GT660 TV

2 Answers

My 52" Projection JVC TV


Hi:
I could help u more if you give me the complete model number of your television. Without the model I do not know what Were working with.
Thanks..

Apr 22, 2011 | JVC Televison & Video

1 Answer

I am watching my 14 days old JVC 21"TV but


Hello
Your TVs power supply regulator section has got some trouble with it, that is why power indicator doesn't light up. You have purchased it only fourteen days back, surely there will be warranty for it. Do not open the TV. The company will give no concession if the set is opened. Send it to the authorised service center and get it repaired. Some power supply faults may fatal, and may have to spend more. Since your TV is a new model, spare part availability in the open market may be difficult. Send it to them and let them do the work. OK.

Nov 09, 2010 | JVC AV-A21M3U 21" TV

1 Answer

Vertical line at edge of AV1 channel


hi! he might have adjusted the vertical hold and height including the linearity. normally on the board you would see a trimmer resistor with a label v-hold this is to stop the rolling, v- height for the size of the picture. and linearity for the evenness of the picture from top to bottom.

Aug 28, 2009 | Televison & Video

1 Answer

Black box taking up over 1/2 the screen.


caption box selection is on. disable caption

Jun 29, 2009 | JVC AV-27530 27" TV

3 Answers

TV: bright line across black screen for several hours.


vertical output ic needs to be resoldered. careful leaving that bright line displayed on the screen as this will cause a permanent phosphor burn into the tube. this can not be corrected once burned unless you replace the tube. mch

Mar 08, 2009 | JVC Televison & Video

1 Answer

JVC TV model AV-31BP6 single horizontal line


1c4 21 is not an 1c. it is the location number under the green circuit board.
the name of the ic is written as la 7832 for example

Nov 19, 2008 | JVC Televison & Video

2 Answers

JVC TV


civilman, the first set has either no high voltage or is collapsed vertically, until someone checks for high voltage there is no concrete answer, the AV27730 is vertical collapse from your description, either the voltage to the vertical IC is missing or the vertical IC has failed, not a big deal cost-wise, hope this answers your questions, if not e-mail me back, good luck, BMW Rider

Dec 20, 2007 | JVC AV-27730 27" TV

Not finding what you are looking for?
JVC AV-27320 27" TV Logo

295 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76249 Answers

Todd Hill
Todd Hill

Level 2 Expert

433 Answers

matt martin
matt martin

Level 3 Expert

1257 Answers

Are you a JVC Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...