20 Most Recent Sony KV-36XBR450 36" TV - Page 2 Questions & Answers

is hv circuit problem a power transistor to 25KV transformer maybe dead, check the HV Circuit, or 1XXV output from Mains transformer the fuse maybe dead

New lamp

it is most likely the remote receiver inside the tv. you can verify this by using a universal remote. if you cant get it to work the receiver is bad.

Hi,
According to the symptom the FBT Which is called "Fly Back" is popped, and it needs replacement. Details like Part No. and Description is given below:

145334611 FBT ASSY (NX-6000//J1J4)

Replace the FBT and your tv work fine again.

Hi,
According to the symptom the problem seems that the high voltage cap is loose and not plugged properly. For your convenience see the below pic and reset it. The number 11 is the target component in pic. Hope this will solve your problem.




Note: This component has a high voltage, please don't forget safety measures.
Thanks for using fixya.

On your remote there is a display button. Just cyle through the oprions until it says off.

That should do it.

Thanks

Does it have a blinking light. If so try this link.

http://www.agoraquest.com/viewtopic.php?forum=70&topic=31721

the intergrated power supply or transformer gone faulty you shud inspect and replace that part
to locate the power supply fllow the power corde!

hi
chek this link..
http://www.breakitdownblog.com/ps3-hdmi-black-screen/

hope this will hlp u solvin yuor problem
regards

I had the same problem, seems to have something to do with the external aerial socket. I unplugged the aerial and had no more trouble (only a solution if you don't use freeview)

check the following, at the w/shop
power supply transistor,zener diodes, fusable resistor, line transistor, near line transformer,
your tv is not oscillating so even the ht voltage of 90-110v from power supply be checked.

Hi!

Check for the cables to the cable box/reciever. What type of cable are you using for connection with the cable box(HDMI,RCA component cables)? Your tv is fine as it is working with the dvd player. The issue is with the cables connecting the cable box or from the cable company. Call them to get more information about this issue(maybe weak signals)

Please ask for further clarifications.

Please rate this solution as Fixya if found useful.

Thanks
Rylee

Go into the menu on the TV and go to the far right under setup. Select "video label" then select "program". A menu will come up listing the 7 inputs. Make sure that the input you are using for your PS3 is not set to "skip". While you're there, set any of the other outputs you're not using to "skip". Your TV/Video button will only cycle through the ones that aren't skipped. Have Fun!

hello .this does sound like bad solder joints .all printed circuit boards do this after a while due to heating and cooling .is not advisable to try to repair yourself .possible electric shock and spiking .will do a lot of damage .take to a shop to have repaired

4 blinks meens no vertical deflection, check ic509 and q1505
regards,
daniel.

need to replace the fuses if the fuses it good need to replace the hole power board

Please use this link to get the manual:

http://www.kb.sony.com/selfservice/microsites/search.do?cmd=displayKC&docType=kc&externalId=KV32XBR450PDF&sliceId=pdfPage_1&docTypeID=DT_MANUAL_1_1&dialogID=21348210&stateId=0%200%2048599928

Good luck....

How old is this TV and have you replaced its lamp?
Symptoms shows TV requires new lamp as existing lamp is weak.

The half picture is a verticale problem. This is difficult to repair. Send to a repair shop.

This sounds like you might of lost one of the colors of the crt. I would suggest that you take to a repair shop.