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    #1

    5w2r2j resistor

    I have 2 5w2r2j cement resistors, , should i be able to test them like a reg resistor? I get 0 reading on them
    Thanks
    Tags: None
    #2
    Re: 5w2r2j resistor

    Originally posted by mcross View Post
    I have 2 5w2r2j cement resistors, , should i be able to test them like a reg resistor? I get 0 reading on them
    Thanks
    What range are you using? That is a 2.2 ohm, 5% tolerance 5 watt resistor. You should get a meaningful reading on the 200 ohms scale.

    PlainBill
    For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.

    Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.

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      #3
      Re: 5w2r2j resistor

      Thats what i thought , but get 0, must be bad

      Comment

        #4
        Re: 5w2r2j resistor

        Originally posted by mcross View Post
        Thats what i thought , but get 0, must be bad
        Are you getting 0 (Zero) or O (Open)? When set to the 200 ohms range, the typical 3 1/2 digit DMM should distinguish between the probes shorted together and a 2.2 ohm resistor.

        PlainBill
        For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.

        Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.

        Comment

          #5
          Re: 5w2r2j resistor

          Are you sure it is not "OL" or "1" on the lefthand side? And do you definitely have it on the 200 ohm range?
          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.

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            #6
            Re: 5w2r2j resistor

            Yes set to 200 and i get no reading, have tested at all settings to, no reading at all, this is on a cheap Element tv, there are 2 close to the line, both have same reading in and out of circuit.
            mike

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              #7
              Re: 5w2r2j resistor

              I am sorry, meter just stays at 1, not 0, no change at all,like testing a wood stick.

              Comment

                #8
                Re: 5w2r2j resistor

                Originally posted by mcross View Post
                Yes set to 200 and i get no reading, have tested at all settings to, no reading at all, this is on a cheap Element tv, there are 2 close to the line, both have same reading in and out of circuit.
                mike
                Do you get "no reading" when the probes are not connected?

                Does the reading change when you touch the leads of the device?
                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

                  #9
                  Re: 5w2r2j resistor

                  Originally posted by mcross View Post
                  and i get no reading
                  How to interpret your multimeter readings.

                  a) 0L on an autorange multimeter means open loop or infinitiy or out of range.

                  b) 0.0 is a unit of measure.

                  c) On manual range meters, "1" on the left hand side means the same as 0L.

                  d) Some people report "no reading" when they see "1" on the left hand side. This is easily the #1 mistake.

                  e) Some people report the quantity, but not what they are measuring (volts, ohms, etc).

                  f) Some people report 1.00 ohm, but it is really 1K ohm, because they forget their dial is set on 2K.
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                  We respectfully ask that you make some time and effort to read some of the guides available for basic troubleshooting. After you have read through them, then ask clarification questions or report your findings.

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                  Comment

                    #10
                    Re: 5w2r2j resistor

                    thats what i have , like (C) above i get a 1 on meter with and witout contact to the resistor, checked meter with others and read fine, I did order a few. I want to thank you for the help. will post results. Sorry for the confusion on the (0-1), Just had major back surgury and the meds sometime get abit in my way i guess.

                    Mike

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                      #11
                      Re: 5w2r2j resistor

                      that was the problem, tv now works fine. I beleave a power surge hit this tv, why it took out these 2 resistors, is strang as they supply power to the backlight inverter board
                      Thanks again
                      mike

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                        #12
                        Re: 5w2r2j resistor

                        I am in the process of repairing a TV and I have 2 of the same resistors that are bad plus a N-MOSFET. Where were you able to find these parts?

                        Comment

                          #13
                          Re: 5w2r2j resistor

                          looking for a mosfet k10a50d? I ordered that one and 10 of these resistors (smallest quantities available) from aliExpress. It's a long shot, but the LCD was free and the parts are cheap.

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