Question about Sony KP-53S75 53" Rear Projection Television

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Looks ike conversion problem but lines are adjustable

SCREEN HAS Rs across it and looks like a test sheet for a printer

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HI, you will need to replace the hybrid conv Ic on the PC board. this is a digital convergence chip made by Hitachi and it is compatible to thsi set.

CLICK HERE

Posted on May 23, 2009

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6ya6ya
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Posted on Jan 02, 2017

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1 Answer

Where is the ambient temp sensor?


It's tough to tell but, looking at the repair manual and replacement parts sheet (both available on line at LG), it looksl ike the Room Temperature sensor is PartSelect Number PS3529165 at location 610D; that is, it looks like it's inside the plastic cover over the top left refrigerator door hinge.
LG 6500JB2001B Sensor PartSelect

May 12, 2014 | LG LFX25960ST Stainless Steel French Door...

1 Answer

White lines across tv screen


Without seeing the lines I can't be sure what your set has wrong, but here are a some possibilities:

If the lines are lines are confined to the top inch or two of the screen and the picture looks otherwise normal, the trouble is bad capacitors in the vertical output circuit. Fixable by replacing the bad parts.

If diagonal lines are across the entire face of the picture tube and the picture looks washed out, the trouble is often a bad capacitor on the 200-volt line to the picture tube. This may be on the main circuit board near the horizontal output transformer, or on the small circuit board plugged onto the end of the picture tube. Again, replacing the bad capacitor can fix this.

If your TV is actually an RCA, someone may have bumped a rear-panel adjustment. On the back of the TV near the bottom right are two small knobs. RCA left these adjustments exposed inside of putting them inside the set like other manufacturers. These sometimes get bumped if someone was behind the set cleaning, or if a pet got back there and hit them with a tail. The top knob adjusts focus, and the bottom knob adjusts something called G2 or screen voltage. If this gets turned up too high it can cause the faded picture and diagonal white lines. Turn the adjustment down until a black screen looks black instead of gray.

A bad picture tube or horizontal output transformer can also cause lines through the picture. If this is the case with your set, it's time for a new TV. The transformer is relatively inexpensive but labor costs aren't, and the repair bill may exceed $200. If the tube is bad, there's no point even considering repair. The tube cost alone exceeds the cost of new TV.

Hopefully your lines are easy and cheap to fix. Good luck, and thanks for using Fixya!

Jul 22, 2011 | RCA F35673MB 35" TV

1 Answer

I HAVE THE GAS REGULATOR AND LINE OUT OF DRYER,DO I DISCONNECT THE GAS LINE AT REGULATOR AND INSTALL THE CONVERSION AT THAT POINT,LOOKS LIKE IT WILL REQUIRE ME TO ALSO INSTALL A NEW LINE TO BACK OF...


No, the conversion requires you to change the orifice and adjust the regulator to LP. The instructions should tell you how to do the conversion.
Good luck

Sep 24, 2010 | LG DLG9588 Dryer

1 Answer

Lines in scanned documents


The lamp of the scanner is the problem.

The problem could be as simple as the scanning mechanism which sweeps across the sheet being dirty...

else you will have to send it for repairs.

Jul 23, 2010 | HP PSC 2175 All-In-One InkJet Printer

1 Answer

My fourth line on the cleaning test has a gap all across the four


Thanks anyways but i will go out and buy a new printer probably the same brand because this one worked really well .Its not with the scanner that i have a problem but the printer .Its a 3 in one that i bought 4 years ago .So thank you again .

claudettebro

Aug 16, 2009 | Visioneer 4800 Flatbed Scanner

1 Answer

Replaced print head and cartridges and still not printing.


Open the kodak all in one home center on your desktop and click on [?] on top most right hand side. choose maintenance under general links and choose printhead cleaning. if this does not solve the issue, call kodak @ 1800 421 6699 and they will replace the printhead for you free of cost..

Jul 04, 2009 | Kodak ESP 5 Printer

2 Answers

How can I do a test print and adjust on HP C4180? I can't find the screen that allows you to adjust alignment etc.I am getting lines across my pictures. thanks Malkbk


Lines across the picture is usually dirty, or soon to be empty cartridge. But here is how you get to HP Tool Box:
START->SETTINGS->PRINTERS & FAXES->RIGHT CLICK ON PROPERTIES->BOTTOM PRINTING PREFERENCE->SERVICE TAB > and you have the place where the tools are kept.

You probably saw the print a test page next to the printing preferences...there you have it.
good luck , please leave rating. thankyou

May 06, 2009 | HP Photosmart 4180 All-in-One Printer

2 Answers

Fine interference lines running diagonally across picture.


Hi There,
Sounds like your Horizontal Output Circuit is leaking current causing diagonal lines across the screen. I hope this will help and thank you for using FixYa!

Mar 29, 2009 | Sony FD Trinitron WEGA KV-36FS120 36" TV

1 Answer

When I put in a new inkjet, I get a sheet telling me to follow the steps using this sheet. The next thing that pops up is "Open the hp toolbox and calibrate". Where is the toolbox and what does...


What your printer manufacturer calls calibrate is a test that draws
small black lines on a piece of paper, in 5 different instances. You pick the number that looks the straightest. But i installed a 50$ HP deskjet this week that i didn't calibrate and it prints just perfect.
_Your Q where is the toolbox is the printer software that is on your computer that is used tell how much ink level is in the cartridges etc. print test pages...on XP click START.....click Control Panel......
click PRINTERS........open the printer properties for the installed
printer then just start looking around

Apr 28, 2008 | Office Equipment & Supplies

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