Question about Sony KP-53XBR45 53" Rear Projection Television

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Sony 1997 KP-53XBR45

Great Sony projection TV that have owned since new. No problem till about 1 month ago the remote no longer operated the TV. I have another Sony unit and this same remote does work on that unit. Believe the problem must be in the front senor (or further down the chain). What should be my process from this point on to find the problem and fix?

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First open up the front panel after disconnecting the power, be careful since you can receive an electrical shock that is very dangerous, if you don't know what you are doing, then get a technician to work on it but basically you can replace the sensor and see if that fixes your problem, before replacing it, back track it and see if anything looks bad. If you need a service manual, I can point you to a site where it won't be free but can give you one. This service I don't think is online anywhere. Thank you and good luck and don't hesitate to ask for further help

Posted on Mar 29, 2008

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Well...the sensor is in side on a board that interfaces with the control board..are you technically adroit enough to open this up, without frying your self? Need to ask to ensure your personal safety

Posted on Mar 29, 2008

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You purchased this in 1997? Warranty on that model is only for 1 year, so you're going to have to pay for the repair...

and it looks like sony does not guarantee that they will sell you replacement parts or service for any longer that 2 years after purchase.

at this point, I'd say you'd have to look in the yellow pages for a television repair shop.

Posted on Mar 29, 2008

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2 Answers

Need part # KP-53XBR45, convergance IC


The convergence ICs are STK392-010, the locations are IC1601 and IC1602.

Apr 18, 2010 | Sony KP-53XBR45 53" Rear Projection...

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Sony KP-53XBR45 Service Manual Download


Download Sony KP-53XBR45 Service Manual

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Would you like to download a free Sony KP-53XBR45 Service Manual?

Have you lost your Sony KP-53XBR45 Service Manual?

Would you like a digital, searchable, pdf version of the Sony KP-53XBR45 Repair Manual?

Follow this link (& click FREE) to download a pdf version of the Sony KP-53XBR45 Service Manual documentation.

I hope that helps.
___________________________________________

on Jul 04, 2010 | Projection Televisions

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Sony KP-53XBR45 Service Manual Download


Download Sony KP-53XBR45 Service Manual

1bf8dc4.jpg

Would you like to download a free Sony KP-53XBR45 Service Manual?

Have you lost your Sony KP-53XBR45 Service Manual?

Would you like a digital, searchable, pdf version of the Sony KP-53XBR45 Repair Manual?

Follow this link (& click FREE) to download a pdf version of the Sony KP-53XBR45 Service Manual documentation.

I hope that helps.
___________________________________________

on Jul 04, 2010 | Sony KP-53XBR45 53" Rear Projection...

2 Answers

Sony KP-53XBR45 i have a bad convergence board. Do I fix it or replace it. Where is the part available


Hi,
Replace convergence out ICs to get it fixed.
You can replace these chips if you can replace parts in circuit board with proper tools or ask local tv tech.
Required ICs are available with Part Store.
Thanks.

Mar 19, 2010 | Sony KP-53XBR45 53" Rear Projection...

1 Answer

Stand by on my sony kp-53xbr tv is blinking steady


That can be caused by lots of different things going wrong. You will not be able to repair that yourself, and will need to have a technician look at that kind of a problem.

Dec 04, 2009 | Sony KP-53XBR45 53" Rear Projection...

1 Answer

Color yokes for KP-53XBR45


1-451-441-11 for the Red and Green tubes
1-451-441-21 for the Blue

Dec 19, 2008 | Sony KP-61V90 61" Rear Projection...

1 Answer

Pip


Hi,
Please download user manual of Sony KP-53XBR45 and get reply of all your questions about tv.
Regards,

Sep 19, 2008 | Sony KP-53XBR45 53" Rear Projection...

1 Answer

Sony KP-53xbr45 problem


on your model which is a RA-1 chassis the power light blinking steady just means the standby voltages are operating, so you will need to trouble shoot the power supply. you will either need the service manual or training manual to trck down the faulty component.

Jun 22, 2008 | Sony KP-53XBR45 53" Rear Projection...

1 Answer

KP-53XBR45


yeah, they only keep parts for so long which makes it much harder to find anything, if that number falls through, I suggest calling a tv repair place and asking them for help. I bet you will find the part but if not, everyone could use the exercise right? have a good day.

Mar 29, 2008 | Sony KP-53XBR45 53" Rear Projection...

1 Answer

Home theater reception


you need to unlpug your set and reconnect everything over and see what it does.if that does not work have a tech check your system.your sony recviever is the culprit let that be checked.good luck

Apr 05, 2007 | Sony KP-53XBR45 53" Rear Projection...

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