emerson 32" lc320em1

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  • timmypeeps
    Member
    • Jan 2015
    • 26
    • USA

    #41
    Re: emerson 32" lc320em1

    Stays on till I shut it off

    Comment

    • proaudiosoft
      Senior Member
      • Apr 2012
      • 68
      • USA

      #42
      Re: emerson 32" lc320em1

      Did you ever figure this out timmy? I have the exact same issue (and symptoms). I replaced the inverter board with no love.

      Comment

      • proaudiosoft
        Senior Member
        • Apr 2012
        • 68
        • USA

        #43
        Re: emerson 32" lc320em1

        Exact issue and symptoms as timmy. If you still need help (or anyone else) let me know. I was able to get my TV going for zero dollars. Can post pics if need be....

        Comment

        • timmypeeps
          Member
          • Jan 2015
          • 26
          • USA

          #44
          Re: emerson 32" lc320em1

          That would be great. I still haven't gotten it fixed. Pic's would be even better.

          Comment

          • proaudiosoft
            Senior Member
            • Apr 2012
            • 68
            • USA

            #45
            Re: emerson 32" lc320em1

            Originally posted by timmypeeps
            That would be great. I still haven't gotten it fixed. Pic's would be even better.
            Hi timmy, your gonna thank me at the simplicity of this. Cut the wire jumper protect3 on the inverter board (see pic I attached). No worries, if you ever need to reconnect you can simply solder the gap. After cutting the tv should power on and stay on. There is an error in the protection circuit. Please post back your results..... Rog
            Attached Files

            Comment

            • timmypeeps
              Member
              • Jan 2015
              • 26
              • USA

              #46
              Re: emerson 32" lc320em1

              Thank you thank you thank you. I know it's not the right way but as long as it doesn't catch fire it's all good. I was going to use it for target practice this weekend. But I will have to find something else to shoot at. Thanks again big ups to you

              Comment

              • nomoresonys
                Badcaps Legend
                • Jan 2013
                • 12274
                • U.S.

                #47
                Re: emerson 32" lc320em1

                I've seen this done on other brands too, I bet this would fix a whole lot of tvs, don't know if it's a design flaw or if the jumper is really doing anything, anyone know exactly what it's suppose to do?

                Comment

                • budm
                  Badcaps Legend
                  • Feb 2010
                  • 40746
                  • USA

                  #48
                  Re: emerson 32" lc320em1

                  It is not design flaw, it bypass safety shutdown circuit. Do it at your own risk and never sell or give that TV away without putting the safety back in place.
                  Last edited by budm; 02-02-2015, 11:52 PM.
                  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

                  • proaudiosoft
                    Senior Member
                    • Apr 2012
                    • 68
                    • USA

                    #49
                    Re: emerson 32" lc320em1

                    Originally posted by timmypeeps
                    Thank you thank you thank you. I know it's not the right way but as long as it doesn't catch fire it's all good. I was going to use it for target practice this weekend. But I will have to find something else to shoot at. Thanks again big ups to you
                    Welcome, glad it worked for you.

                    Comment

                    • tom66
                      EVs Rule
                      • Apr 2011
                      • 32560
                      • UK

                      #50
                      Re: emerson 32" lc320em1

                      I stopped jumpering the protect circuits on TVs after I got a melted transformer on a 15" LCD. I imagine much worse could happen with bigger TV/transformer.
                      Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
                      For service manual, schematic, boardview (board view), datasheet, cad - use our search.

                      Comment

                      • splitcrete
                        Badcaps Veteran
                        • Dec 2012
                        • 387
                        • usa

                        #51
                        Re: emerson 32" lc320em1

                        Thats not a fix,its a time bomb waiting to explode.

                        Comment

                        • nomoresonys
                          Badcaps Legend
                          • Jan 2013
                          • 12274
                          • U.S.

                          #52
                          Re: emerson 32" lc320em1

                          Originally posted by budm
                          It is not design flaw, it bypass safety shutdown circuit. Do it at your own risk and never sell or give that TV away without putting the safety back in place.
                          For sure, would just use it myself, NEVER sell.

                          Comment

                          • nomoresonys
                            Badcaps Legend
                            • Jan 2013
                            • 12274
                            • U.S.

                            #53
                            Re: emerson 32" lc320em1

                            Originally posted by splitcrete
                            Thats not a fix,its a time bomb waiting to explode.
                            ok, thanks, haven't done this, now I definitely won't.
                            Last edited by nomoresonys; 02-03-2015, 09:17 AM.

                            Comment

                            • nomoresonys
                              Badcaps Legend
                              • Jan 2013
                              • 12274
                              • U.S.

                              #54
                              Re: emerson 32" lc320em1

                              wonder how you fix this problem properly?

                              Comment

                              • nomoresonys
                                Badcaps Legend
                                • Jan 2013
                                • 12274
                                • U.S.

                                #55
                                Re: emerson 32" lc320em1

                                Originally posted by nomoresonys
                                I've seen this done on other brands too, I bet this would fix a whole lot of tvs, don't know if it's a design flaw or if the jumper is really doing anything, anyone know exactly what it's suppose to do?
                                RETRACT DISREGARD, didn't know this presented a safety hazard. would take post down, but dont see an option.
                                Last edited by nomoresonys; 02-03-2015, 10:05 AM.

                                Comment

                                • tom66
                                  EVs Rule
                                  • Apr 2011
                                  • 32560
                                  • UK

                                  #56
                                  Re: emerson 32" lc320em1

                                  Originally posted by nomoresonys
                                  these emersons aren't much good.
                                  Understatement of the century!
                                  Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
                                  For service manual, schematic, boardview (board view), datasheet, cad - use our search.

                                  Comment

                                  • nomoresonys
                                    Badcaps Legend
                                    • Jan 2013
                                    • 12274
                                    • U.S.

                                    #57
                                    Re: emerson 32" lc320em1

                                    Originally posted by tom66
                                    Understatement of the century!
                                    proper container for m.

                                    Comment

                                    • Baby muscles
                                      New Member
                                      • Oct 2015
                                      • 1
                                      • U.S.A.

                                      #58
                                      Re: emerson 32" lc320em1

                                      Hey guys did we figure out what this was? I'm having the exact same issue.

                                      Comment

                                      • Chedore811
                                        New Member
                                        • Oct 2015
                                        • 2
                                        • Canada

                                        #59
                                        Re: emerson 32" lc320em1

                                        Originally posted by proaudiosoft
                                        Hi timmy, your gonna thank me at the simplicity of this. Cut the wire jumper protect3 on the inverter board (see pic I attached). No worries, if you ever need to reconnect you can simply solder the gap. After cutting the tv should power on and stay on. There is an error in the protection circuit. Please post back your results..... Rog

                                        I've tried this, but there is no image displaying on my tv even thought the power light is on.

                                        Comment

                                        • Chedore811
                                          New Member
                                          • Oct 2015
                                          • 2
                                          • Canada

                                          #60
                                          Re: emerson 32" lc320em1

                                          Originally posted by timmypeeps
                                          The powe board stays on and the power light stays on.
                                          Originally posted by proaudiosoft
                                          Hi timmy, your gonna thank me at the simplicity of this. Cut the wire jumper protect3 on the inverter board (see pic I attached). No worries, if you ever need to reconnect you can simply solder the gap. After cutting the tv should power on and stay on. There is an error in the protection circuit. Please post back your results..... Rog
                                          Nevermind, I've got excited and I cutted the flex ribbon.

                                          Comment

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