Question about Sony KV-35S45 35" TV

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RCA ATC113AA.F20TF20 G2 Problem

RCA ATC113AA Hi guys,I have a problem.I started with dim picture i resolder everthing no avail. then turned up g2 have enough bright but get bad poor covergency on greens. when i turn down the G2 to the rihgt level where i can get a good pic and convergence,then when turn off set then turn back up again the pic is dim or without bright,i have to keep the G2 a litle bit higher thus degrades the green convergence,I don't have sckematic, i suspect either FLY or IC TDA6108 Video Amp, any ideas thanks in advance.

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Adusting these stuffs needs a special equipment like the color pattern generator. u cannot just adjust this manually. try to inspect the crt circuit board see if there is an open resistor there. u have a luminance problem

Posted on Jan 16, 2007

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When you turn the tv off and turn it back on the power button flickers from red to green and wont turn on


RCA has had rough time with bad grounds with units similar. You will have to have someone resolder the vertical IC, resolder any grounds on the Flyback and any other IC with heatsinks attatched to them. Also, have them resolder the the yolk connections located on the rear of the picture tubes. This is where you will see two connections that look as if they are weak solder grounds. Good grounds are very important to get your TV operating again! I cannot say enough...have the repair person look at all connections on the bottom of the board and shotgun with the soldering!!! Good luck and thanks for asking!

Nov 10, 2010 | RCA TruFlat 27F520T 27" TV

1 Answer

Works fine 30 minutes then no picture


Q502 must be top-shelf , first-quality only = no generic.
Use RCA 237470 or Sony 8-729-035-75 Both are first quality,
but RCA much less expensive..............................T.

Please rate this solution......................

Note:Blow-up caused by bad connects in horizontal driver
circuitry.Therefore,save your good,used flyback!

Nov 13, 2007 | Sony KV-35S65 35" TV

2 Answers

RCA L32WD22 with no picture.


The backlight has failed. May be the power supply for it, the inverter board or the lamps. Not something you can fix unless you are a tech.

Mar 10, 2010 | RCA L32WD22 32 in. LCD HDTV

1 Answer

I have an RCA Projection TV model P52720LV when it is turned on the screen is a very dim blue, over the next 15 mins or so it gets bright enough to give me hope, it ticks and you can see flashes in the...


Try adjusting your focus&screen control Block-R/G/B 3 on top are focus and 3 on bottom are screen drives to the Tubes R/G/B you will have to remove front Panel on TV thats where the control Block is. You need to also resolder (FBT) flyback Transfomer Pinns.

Nov 21, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

The unit display is too dim.


Bad news so please don't rate me on this. The display itself needs to be replaced and the part is nla (no longer available)

Nov 09, 2009 | RCA RT2500 System

1 Answer

Picture too dark


Hi kseguin

Your TV has internal problem @ video stage on the circuit
But you may try to apply resoldering on the circuit board near flyback and CRT circuit board.

Apr 14, 2009 | Panasonic CT-34WX52 34" TV

1 Answer

Have sound, lose picture. D52W23


sounds like a solder issue. try resoldering the Ics that are attached to heat sinks on the Board that has the flyback also resolder the flyback pin connections

Jun 18, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

JVC AV 270305 Brightness not Bright enough.


Yes you could look for the capacitor that is leaky, probably in the 200v line, or you could just open back and turn up G2 screen control on the Flyback. You have Screen and Focus on this black transformer with a long anode lead going to the picture tube of set. Becareful, High Voltage!

Sep 08, 2007 | JVC AV-27530 27" TV

1 Answer

RCA D32F750T TV


Did you adjust the two controls on the new flyback? The top one is almost always the focus control and the bottom is the G2/screen control (brightness) If you adjust the G2 do it until the picture looks normal, too high and you will get retrace lines through the picture.

Jan 25, 2007 | RCA D32F750T TV

3 Answers

Brighteness


In my case, the adjustment was available from outside the TV. Sortof. On the rear of the TVabout 2 inches to the right of the coax in, there are two vertical slits on a little protrusion. Inside the slits are the two adjustment screws. The lower screw adjusts brightness, the upper screw adjusts focus. I spend 30 minutes popping the case apart just to find that I could not access the adjustment screws from inside. Lo and behold, they made them easily accessible from the outside. On a side note, I have never seen a TV designed as poorly as this on the inside. You have to literally reach in and unplug things just to get the back off. All the electronics save the tube itself are mounted to the rear chassis. On all other TV's I've seen (taken apart, rather), all the electronics are in the FRONT part of the chassis so that they move WITH the tube.

Sep 23, 2006 | JVC AV-27530 27" TV

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