I've got a Sony Bravia that powers up to the Sony logo, then I see a faint flash on the screen and the logo pixels start disappearing one by one, in short order its all gone. This thing has me bumfuzzled, what might be the problem mate? T Con board perhaps? I have not seen another problem like this on you tube.
Hi Bro, im having same TV BX35 and i used almost 8 years but from last week onwards giving trouble that picture and sound quality is good . Only thing is , picture is not the right colour example sky colour is showing as pink instead of sky blue and some blurred 3 to 4 lines very bottom of the screen. Im not a TV mechanic but i removed all the screw around the TV also removed the green and brown board. clean somehow using eraser . also removed buttons and speakers. Finally again fixed all the parts..TV become very clear and clarity but only for 20 mins again back to same issue. Any suggestion from your end.
Hi Evione; Update on KDL46S4100, i got the new T-con Board and installed same stripe on the screen,don't you think i'm screwed Panel is bad?now i have all good boards parts for this model and no screen panel?, what a bad luck
Thanks for your great video; i 've got this LCD SONY KDL46S4100 that i found on the streets and i'm trying save it from going to landfill, i need your expertise, the symptoms; powers up, has steady green led ,with back-lite on ,no pic or sound,already changed A board no change, i have all supply volts, I tested power board i have at CN 301 the 12 V, 6.5 V, and 3.3 V, CN 302 stand by 3.3v,also T-CON White fuse FP1 (3A) to the left of the LVDS connector CN1 i have the 12v. i tested the CN1 plug ,when i pull in and out one side and wiggle it i had noise/raster and for a second, it seems like some thing is short,hope it's not the LCD,what you guys think, and can you please advice,i hate to send this set to the land fill.
+Frank Silva The fact that your backlight etc is powering on is good. I Do not have any service info for the TV model on hand but will check out the circuit diagram for you and revert in a day or so. Check for any passive part failures. Ie electrolytics or similar as they are common failing items. Are you able to specify which board it was that you replaced? It seems the PSU board is 100 percent by the sounds of things, it could be main board, t-conn board or LCD panel. Usually an LCD panel failure however will be in parts of the LCD and not the entire thing at once. This leads me towards T-Conn and main boards. And of coarse the ribbon connectors between them.
any idea what this problem could be man?, I've changed the inverter board with no luck, thank you for your help i'm thinking it may be the power board and could do with some expert advice, it only happens when there is a picture playing ua-cam.com/video/1eVeblpPSfM/v-deo.html
Bhaiya ji kya baat hai mauj krdi guru
Thanks it gives me a better idea what to look for in the 40inc sony bravia lcd tv same problem
Good video, thanks for sharing your knowledge.
I've got a Sony Bravia that powers up to the Sony logo, then I see a faint flash on the screen and the logo pixels start disappearing one by one, in short order its all gone. This thing has me bumfuzzled, what might be the problem mate? T Con board perhaps? I have not seen another problem like this on you tube.
Hi Bro, im having same TV BX35 and i used almost 8 years but from last week onwards giving trouble that picture and sound quality is good . Only thing is , picture is not the right colour example sky colour is showing as pink instead of sky blue and some blurred 3 to 4 lines very bottom of the screen.
Im not a TV mechanic but i removed all the screw around the TV also removed the green and brown board. clean somehow using eraser . also removed buttons and speakers. Finally again fixed all the parts..TV become very clear and clarity but only for 20 mins again back to same issue. Any suggestion from your end.
Thank you Sir so much. Next time please show the defective smd capacitor so we'll have better chance to diagonis in the time ahead.
The capicitor that was causing the problem. How many ng was the value and did you remove or did you replace it ty
Hi,I have a Sony kdl-32ex340 with the identical issue however I can't find the problem. Would be nice if u can walk me through.
Hi Evione; Update on KDL46S4100, i got the new T-con Board and installed same stripe on the screen,don't you think i'm screwed Panel is bad?now i have all good boards parts for this model and no screen panel?, what a bad luck
you ar the best and also your video all the best thnk you sir
Thank you Sami.
Sir ...my LCD KLV-32BX35A is sony fault is red light 5 times blinking.
my sony 46nx700 gose off immediately i on it sir what may be the problem
Asalamualaikum bg, saya numpang tanya, boleh gk main bord tv sony bravia klv- 32s310a dipasang ke sony 32v300a..
hello sir i have a same lcd lcd kvl32bx350 but the both hdmi not working can you please help and where we get the hdmi board
Where can I find a psu for Sony Bravia model no. KLV 40S 550 A IN WESTERN CAPE SOUTH AFRICA
Hi sir can you please show me where is T con board on this tv???
Thanks for your great video; i 've got this LCD SONY KDL46S4100 that i found on the streets and i'm trying save it from going to landfill,
i need your expertise,
the symptoms; powers up, has steady green led ,with back-lite on ,no pic or sound,already changed A board no change,
i have all supply volts, I tested power board i have at CN 301 the 12 V, 6.5 V, and 3.3 V, CN 302 stand by 3.3v,also
T-CON White fuse FP1 (3A) to the left of the LVDS connector CN1 i have the 12v.
i tested the CN1 plug ,when i pull in and out one side and wiggle it i had noise/raster and for a second, it seems like some thing is short,hope it's not the LCD,what you guys think, and can you please advice,i hate to send this set to the land fill.
+Frank Silva The fact that your backlight etc is powering on is good. I Do not have any service info for the TV model on hand but will check out the circuit diagram for you and revert in a day or so. Check for any passive part failures. Ie electrolytics or similar as they are common failing items. Are you able to specify which board it was that you replaced? It seems the PSU board is 100 percent by the sounds of things, it could be main board, t-conn board or LCD panel. Usually an LCD panel failure however will be in parts of the LCD and not the entire thing at once. This leads me towards T-Conn and main boards. And of coarse the ribbon connectors between them.
i have sony tv 32 no power no lights theres 3v but no 12 volts.. what can i do sir? hope u help me
Sir ..klv 32bx350 the fault is red light bilingking..5 time....help me
I have the same problem.. please help me
Nice video sir
I have same tv problem is dead . Red yellow green led glow atatime blinking.
sir i have 40 inches led tv display not coming only red power light is blinking please tel me sol
hi sir we have lcd sony 32' a few second picture is ahaking when is turn off 1or 2 hour and trun again a few second picture is shake
Nice work
+Steven Styles Thanks. Appreciate the feedback. :-)
What problem soultion? Details sir.
Shop Jimmy TV power board repair kit
sir how to change invertor card using universal invertor card
.Sir ! my klv 32bx350 the fault is No Display but Sound is OK
Your led backlight rails are out LEDs shorted
i got a sony similar but only the 3.3stby no 12v...
👌🏻👍
Sir, please demo kdl32ex550
I am Druva Chandra Shill. Druva Elections. Place of Noakhali. Bangladesh
any idea what this problem could be man?, I've changed the inverter board with no luck, thank you for your help i'm thinking it may be the power board and could do with some expert advice, it only happens when there is a picture playing
ua-cam.com/video/1eVeblpPSfM/v-deo.html