eax64905001 No Pfc Help ?

Collapse
X
Collapse
 
  • Page of 4
  • Time
  • Show
Clear All
new posts
Previous 1 2 3 4 template Next
  • CostasCostas
    Member
    • Feb 2017
    • 20
    • Cyprus
    #61
    Re: eax64905001 No Pfc Help ?

    I posted in this thread for 2 reasons.
    1. New users can't start threads.
    2. My TV has the same power board as the OP.

      Comment

      • budm
        Badcaps Legend
        • Feb 2010
        • 40746
        • USA
        #62
        Re: eax64905001 No Pfc Help ?

        But you are asking about the T-CON so at least post good clear pictures of the T-CON for now, same power supply can be used for more than one model.
        I am surprised that you cannot start a new thread since you already posted 6 replies.
        Never stop learning
        Basic LCD TV and Monitor troubleshooting guides.
        http://www.badcaps.net/forum/showthr...956#post305956

        Voltage Regulator (LDO) testing:
        http://www.badcaps.net/forum/showthr...999#post300999

        Inverter testing using old CFL:
        http://www.badcaps.net/forum/showthr...er+testing+cfl

        Tear down pictures : Hit the ">" Show Albums and stories" on the left side
        http://s807.photobucket.com/user/budm/library/

        TV Factory reset codes listing:
        http://www.badcaps.net/forum/showthread.php?t=24809

          Comment

          • vinceroger69
            Badcaps Legend
            • Mar 2012
            • 6714
            • uk
            #63
            Re: eax64905001 No Pfc Help ?

            Try going onto the main forum then go to Troubleshooting TVs and Video Sources then at the top start new thread is in blue click that the only reason why were saying it is a lot of people search by tv models numbers so whilst were helping you fix your set it may help others as well

              Comment

              • speedypro
                Badcaps Veteran
                • Feb 2013
                • 561
                • United Kingdom
                #64
                Re: eax64905001 No Pfc Help ?

                Originally posted by budm
                MP3202 LED driver IC.
                http://www.magnachip.com/product/Des...id=MAP3202SIRH

                http://www.datasheet-pdf.download/ma...d-blu-drivers/
                I fall in the same category with very low pfc. Where to get this ic in the UK? All I see is China
                Full-time computer repair tech (10am - 6pm) and full-time, (8am - 11pm), Ruby on Rails Developer

                  Comment

                  • dick_barton
                    Badcaps Legend
                    • Aug 2015
                    • 6642
                    • Wales
                    #65
                    Re: eax64905001 No Pfc Help ?

                    Never ordered from them but they have them listed.

                    http://www.mouser.co.uk/Search/Refin...Keyword=MP3202
                    Willing to help but I'm no expert.

                      Comment

                      • speedypro
                        Badcaps Veteran
                        • Feb 2013
                        • 561
                        • United Kingdom
                        #66
                        Re: eax64905001 No Pfc Help ?

                        Mouser is my go to for bulks but I just need one. Oh well, china it is.
                        Full-time computer repair tech (10am - 6pm) and full-time, (8am - 11pm), Ruby on Rails Developer

                          Comment

                          • vinceroger69
                            Badcaps Legend
                            • Mar 2012
                            • 6714
                            • uk
                            #67
                            Re: eax64905001 No Pfc Help ?

                            mouser is ok ordered from them before but postage is £12.00 so for small orders makes it very expensive china ordered stuff postage wise is taking roughly 3 weeks at the minute so not too bad if customer will wait etc

                              Comment

                              • dick_barton
                                Badcaps Legend
                                • Aug 2015
                                • 6642
                                • Wales
                                #68
                                Re: eax64905001 No Pfc Help ?

                                Have you got a Radiospares Depot (RS) anywhere near you.
                                They do say online orders free delivery

                                http://uk.rs-online.com/web/c/displa...rchTerm=mp3202
                                Last edited by dick_barton; 03-15-2017, 08:55 AM.
                                Willing to help but I'm no expert.

                                  Comment

                                  • vinceroger69
                                    Badcaps Legend
                                    • Mar 2012
                                    • 6714
                                    • uk
                                    #69
                                    Re: eax64905001 No Pfc Help ?

                                    Originally posted by dick_barton
                                    Have you got a Radiospares Depot (RS) anywhere near you.
                                    They do say online orders free delivery

                                    http://uk.rs-online.com/web/c/displa...rchTerm=mp3202
                                    I use them as my main supplier for parts (also trade counter is about 15 mins from my house) they must of gone back to free delivery which is good as did have a minimum order last time i used them so free delivery with no minimum order is a bonus .

                                      Comment

                                      • dick_barton
                                        Badcaps Legend
                                        • Aug 2015
                                        • 6642
                                        • Wales
                                        #70
                                        Re: eax64905001 No Pfc Help ?

                                        I didn't read all the details but I did read that web based orders were free delivery but I didn't see if there was a minimum order attached to it.
                                        Willing to help but I'm no expert.

                                          Comment

                                          • vinceroger69
                                            Badcaps Legend
                                            • Mar 2012
                                            • 6714
                                            • uk
                                            #71
                                            Re: eax64905001 No Pfc Help ?

                                            certainly no minimum order just placed one now that came to less than £3.00 so all good on that particular order of led ics you have to order 5 which isnt a bad thing i guess as its the same for capacitors etc.

                                              Comment

                                              Previous 1 2 3 4 template Next

                                              Related Topics

                                              Collapse
                                              • Pipolups
                                                Corsair K70 LUX RGB dying LEDs
                                                by Pipolups
                                                Hi there !

                                                I'm having an issue for several weeks with my quite old K70 LUX RGB keyboard. I haven't used it for few months, and once I setup up again my desktop computer, I got several dead LEDs on that keyboard. I tried the Corsair troubleshooting thing (disabling options in iCUE, ...) but nothing changed so I conclude that for some reason some LEDs went in retirement...😅
                                                Decision taken to change these LEDs as I have access to desoldering iron and binocular magnifier, I wrote a ticket to tech support, hopping to obtain the LEDs reference and... They refused to tell me 🙄...
                                                10-08-2024, 11:58 AM
                                              • THE GTC
                                                Insignia NS-37D20SNA14 intermittent LEDs
                                                by THE GTC
                                                So I use this TV daily as a second monitor for my PC or my Playstation - at one point a few months back I tried to fix the problem - but in the process, I figured out something that works so I haven't posted this for awhile. It is an annoying trick to have to do though, so I decided to post about it to see if anyone could spot what's wrong. It baffles me because it works on it's own half the time.

                                                When I first got this TV, I was told it wouldn't turn on, and of course I did the flashlight test, and the image was there. Also, the red LED on the front indicated that it had power (it...
                                                11-03-2020, 02:40 AM
                                              • VitalComputing
                                                Replacing Mode Indicator LEDs
                                                by VitalComputing
                                                Hi all,

                                                I have what should be a simple job but is causing me issues. There are three LEDs (yellow, green and red) on the indicator panel of a solar PWM controller and these have broken off. I need to replace them but I am unsure of the voltage drop across these. I don't want to replace with random LEDs in case they blow.

                                                I took one of the LEDs out of circuit, put 19V across it with a 500 ohm resistor in series and there is a drop of about 13V across the LED, and this seems to increase as I increase the input voltage.

                                                I thought I could just put a resistor...
                                                09-17-2023, 04:43 PM
                                              • jimbofz
                                                just a quick question do all qled leds appear blue when fault finding ?
                                                by jimbofz
                                                i have replaced many leds strips that have changed blue when they are worn
                                                and the new replacements are perfect white
                                                but when fault finding do quantum leds always look blue?
                                                08-28-2024, 06:51 AM
                                              • Quantum IC
                                                LEDs for TV Backligth
                                                by Quantum IC
                                                Hello everyone
                                                I'm new to LED strip LED replacement.
                                                The original LED comes with a single internal LED or chip. I only get at the moment LEDs with two internal LEDs or chips.
                                                I understand that this is due to the tone of the light they emit.
                                                My Doubt is:
                                                Can I use the LED with two internal chips without problem?
                                                Will there be much difference in the picture?
                                                I'm going to replace all the LEDs.
                                                Both LEDs (original and replacement) are 3V and the same size....
                                                03-04-2022, 04:03 PM
                                              • Loading...
                                              • No more items.
                                              Working...