Question about Sharp 13VT-R100 13 in. TV/VCR Combo

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Shrarp tv 14v j100m

1.power trip off few seconds after power on.
2.vertical ic ok crystal ok.
3.supply on symtem ic ix2946ce complete.

Posted by NJAQ on

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1 Answer

Anonymous

Check if theres a 9 volts supply from lm7809..

Posted on May 17, 2008

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I have a Mitsubishi CS 3515R 35" Tube TV. The screen has narrowed at the top and the bottom so only about 2/3 of the horizontal screen has picture. There are black areas at the top and bottom....


There are two issues, the first is a vertical deflection problem, "needs a few parts+an ic" the second problem is intermittent color, "crystal and color processor ic" If the set is close to 10 years old then your money is better spent on a new tv.

Mar 20, 2011 | Mitsubishi CS-35503 TV

2 Answers

Philips 21PT2325/71


roy replace the vertical ic with original or second hand ic because mostly of the brand new parts in store is defective.

Jul 16, 2008 | Philips 20PT6441 20" TV

1 Answer

Horizontal line problem


1. solder the vertical ic first. otherwise replaced the vertical ic.

2. solder the yoke wires.

3. replaced the vertical ic supply capacitor.

Jun 26, 2008 | Quasar SP-2723 27" TV

1 Answer

Tv shut down


Good day.


Have you cheched on your vertical IC? The zener diode along B+ and try to check zener diodes along the secondary supply form your flyback.


chris

Feb 26, 2008 | Sharp 19L-M100 TV

5 Answers

N70 network


simple, reset your settings or soft reset but first backup your phone memory when finished get your mmc and resetnit....

Dec 07, 2007 | Nokia N70 Cellular Phone

1 Answer

Toshiba TV


Will not power, led blinking
check R640 (1K 1/4w) if open replace ic600 (8-759-670-30)
Standby led blinks slowly, a few times, chassis won't start up
I changed the vertical deflection ic type TDA8170 and I measured two leaky capacitors in the power supply. Better to change all 4 capacitors in the power unit, everything was then ok !

Nov 24, 2007 | Toshiba MD13P3 13 in. TV/DVD Combo

3 Answers

Missing vertical deflection on philips TV


TDA 8362B IC which have vertical freq.output is at pin no.43. (vert.osc) caution for fixing this problem minimise brightness to avoid crt burn. proceed as follows 1 if you are getting sawtooth at output of ic tda 8362 pin 43 then check 1 supply at vertical output ic from eht. 2 yoke connector loose . 3 check vertical output ic parts. 4 finally vertical ic. please check for normal output from power supply even though fault gets rectified just for protection. good luck.

Sep 22, 2007 | RCA 13R400TD 13" TV

2 Answers

No power


This model is equipped with a self-diagnosis feature to help with diagnosis of shutdown problems. To activate this turn the unit on let it shutdown then press the input/device and menu buttons on the front panel simultaneously and hold them in for 5 seconds after 5 seconds the power LED on the front panel will blink a two digit sequence. This will be one set of blinks a short pause then another set of blinks, this will repeat 5 times. 1 - 2 = no error detected 2 - 1 = X-ray protect (high voltage or beam current) 2 - 2 = Short protect (short protect monitors low voltage supplies) 2 - 3 = Deflection protect (this could be loss of vertical or horizontal deflection) 2 - 4 = Vertical protect (usually loss of vertical from the source) Hope this helps you!

Sep 14, 2007 | Mitsubishi VS-45607 45" Rear Projection...

3 Answers

TV PROBLEM


Resoldering all the pins on the flyback transformer will fix this. Common problem.

Sep 08, 2007 | Disney DTD1363-CAR 13" TV/DVD

1 Answer

ABL protection active & color's spots


Replace the capacitor and the resistor as well as the diode that feeds the b+ to the vertical IC.

Sep 28, 2006 | Sony KV-32V26 32" TV

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