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Sharp-model-29v-j200s the trouble is the picture is jittering when there is signal,the b+ is ok,the screen is in blue back form,i had replaced the vertical output TA8247,and other ic<

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  • 790 Answers

Did you ever check the jungle ic supply? that is 5volt if the 7805 ic is over voltage replace it!

Posted on Sep 28, 2007

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

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Posted on Jan 02, 2017

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2 Answers

Samsung J200S unlock code


Hi, You can get the unlock code for a Samsung J200S from www.onlinegsmunlock.com/samsung-j200s/rs7wp9/ at affordable cost.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UNLOCKING STEPS FOR SAMSUNG J200S
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Method 1:

1 - Switch ON your Samsung J200S with a NOT ACCEPTED SIM Card.
2 - Samsung J200S will ask for "Password".
3 - Enter the Unlock Code.

OR (if the Samsung J200S shows "Insert Correct SIM Card")

Method 2:

1 - Switch ON your Samsung J200S with a NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung J200S.
3 - Compose : #0111*CODE#.

Oct 06, 2012 | Cell Phones

1 Answer

I have a model av48p776 jvc I am getting jitter lines across the screen more often than not and the bright comes and goes what do I need to do to fix it I would hate to get rid of the TV I just bought it


JVC AV48P776 Jitter and Brightness Varies

Check for convergence failure. Convergence Gallery Try adjusting convergence in user menu. If convergence display is messed up or adjustments do not work correctly, you have an Intermittent short circuit within an STK IC.

Look at menu screen with an unused input (antenna or video). If menu is stable and clear, TV may be OK and you may have a signal input problem.

If it is not poor quality input signal or convergence problem, someone has to troubleshoot to determine if it is a Video, Processing, Power supply or CRT related problem.

Most likely convergence.

easyab

Feb 28, 2010 | JVC AV48P777 Television

2 Answers

We have a 32" standard sharp tv about 10 years old and we are having trouble with the picture. There are colored dots all over the screen.


Dear sir,your television is very old ,so picture tube is weak for this reson color dot all over the screen, replace the tube then is ok.

Nov 23, 2009 | Sharp 32C-240 32" TV

2 Answers

Sharp TV 29V-J200S Schematic Diagram


what kind of schematic are you looking for? I did find this one here but i don't know if it is what your looking for. try this website:
http://www.nodevice.com/manual/sharp/70ES04S_CD_GBpdf/get42400.html#
it is a circuit diagram hope it helps you out

Tom

Dec 19, 2008 | Orion1934 19" TV

2 Answers

Sharp model 29V- FL250s


ac supply track check this ic ac pals track on resister 240k or470k &diode check this track

Jun 14, 2008 | Sharp 25R-S100 25" TV

1 Answer

Sharp v29j200s always blue on the screen


Sharps are known for bad tuners and cold solder joints.If you tap on tuner and picture comes back there is cold joints in tuner, If not most likley bad tuner. if the audio is there with blue screen it is the tuner definitly.good luck


thanks DOCTOR VIDEO

Mar 25, 2008 | Orion1934 19" TV

1 Answer

Jitter and tearing on bright pictures


1. VERT JITTER/HORZ UNSTABLE-CHECK 'GE' CONNECTOR PIN 5 FOR 1VPP Y SIGNAL INTO PIP PCB THEN CHECK 'GE' CONNECTOR PIN 11 FOR 1VPP Y SIGNAL FROM PIP PCB. IF SIGNAL AT PIN 5 IS GOOD AND PIN 11 IS CLIPPED OR REDUCED. CHECK ALL ELECTROLYTICS (I.E.C7001, C7014, C7026, C7036) AND ALL CONNECTING TRACES TO THESE CAPS FOR CONTINUITY 2. HORIZONTAL TEARING, VERTICAL JITTER. SIGNAL RELATED CONDITION. APPLY FOLLOWING CIRCUIT CHANGES ON PCB-SIGNAL: A. REPLACE R2K8 WITH A 1K RESISTOR (BASE OF Q2B2). B. REPLACE R2K3 WITH A 47 OHM RESISTOR (IC201 PIN 50). C. ADD A 100PF CAPACITOR FROM BASE OF Q2B2 TO JUNCTION OF R2L0 AND R2K6 (GROUND).

Jan 21, 2008 | Mitsubishi VS-60611 60" Rear Projection...

1 Answer

Blue screen


this problem is due to blue video circuit. 1 Please check supply to blue video ckt. 2 check crt base for loose. 3 check loose contact & parts related to blue cathode. 4 blue signal coming from processor to blue video. 5 processor it self. 6 at last if tv is very old than check crt also.(possibility is rear) hope this will help.

Oct 03, 2007 | Sharp 32C-240 32" TV

3 Answers

Sanyo DS32920 Blue Screen


My panasonic Tv pic suddenly turned into a blue color I can't see the pic any more just can hear the audio.....any solutions????

Mar 19, 2006 | Sanyo DS32920 32" TV

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