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    List of pin compatible Laptop ICs

    In the spirit of this, i propose a list of compatible laptop chips.

    Here's one to get you started:
    Richtek RT8206 = Intersil ISL6236

    Have just performed a replacement of a RT8206M with a ISL6236IRZ in a Fujitsu Lifebook AH531 which had no power. No 3.3v or 5v standby present, no shorted mosfets, no other damage to the board. LDO 5v was present, but no output. Replaced and it fired right up.
    Originally posted by PeteS in CA
    Remember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.
    A working TV? How boring!

    #2
    Re: List of pin compatible Laptop ICs

    Here.
    Attached Files

    Comment


      #3
      Re: List of pin compatible Laptop ICs

      to support the idea >

      Toshiba L500 froze during bios flash

      i couldn't program bios neither with willem nor cheap SPI programmer

      replaced Winbound W25Q16B with W25X16 and it worked

      must be fauly eeprom
      Im Back... sort of...

      Comment


        #4
        Re: List of pin compatible Laptop ICs

        Originally posted by whaldsz View Post
        Here.
        thanks

        Comment


          #5
          Re: List of pin compatible Laptop ICs

          Originally posted by ala_borbe View Post
          replaced Winbound W25Q16B with W25X16 and it worked

          must be fauly eeprom
          Yes, faulty eeprom/flash chips are common.
          Originally posted by PeteS in CA
          Remember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.
          A working TV? How boring!

          Comment


            #6
            Re: List of pin compatible Laptop ICs

            Rt8206b = tps51427 = isl6237
            isl6236 = rt8206a = pm6686 = sn0608098 = max8778 max17101 max17020

            Comment


              #7
              Re: List of pin compatible Laptop ICs

              SOIC8 interchangeability chips

              32 Mbits (these chips are equivalent and interchangeable)

              A25L032M-F AMIC
              AMIC A25L032M-UF
              MX25L3205DM2 Macronix
              EN25F32-100H EON
              W25X32VS WINBOND
              WINBOND W25Q32VS
              SST25VF032B SST

              16 Mbits (these chips are equivalent and interchangeable)

              A25L016M-F AMIC
              AMIC A25L016M-UF
              MX25L1605DM2 Macronix
              EN25F16-75H EON
              EON EN25F16-100H
              -75H EN25D16 EON
              EON EN25D16-100H
              W25X16VS WINBOND
              WINBOND W25Q16VS
              SST25VF016B SST

              8 Mbits (these chips are equivalent and interchangeable)
              A25L080M-F AMIC
              AMIC A25L080M-UF
              MX25L8005M2 Macronix
              EN25F80-75H EON
              EON EN25F80-100H
              W25X80VS WINBOND
              F25L008A-50PA ESMT
              ESMT F25L008A-100Pa
              SST25VF080B SST

              4 Mbits (these chips are equivalent and interchangeable)
              A25L040M-F AMIC
              AMIC A25L040M-UF
              MX25L4005AM2 Macronix
              EN25F40-75H EON
              EON EN25F40-100H
              W25X40VS WINBOND
              F25L004A-50PA ESMT
              ESMT F25L004A-100Pa
              SST25VF040B SST

              Comment


                #8
                Re: List of pin compatible Laptop ICs

                can anybody help me to get laptop BGA ALTERNATE LIST

                Comment


                  #9
                  Re: List of pin compatible Laptop ICs

                  It's been posted on here a while back. Search for g86-630 in the forum and you will find it.
                  Originally posted by PeteS in CA
                  Remember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.
                  A working TV? How boring!

                  Comment


                    #10
                    Re: List of pin compatible Laptop ICs

                    very useful things

                    Comment


                      #11
                      Re: List of pin compatible Laptop ICs

                      Anyone knows MAXIM 8744E / 8745 cross reference ?

                      Thk's

                      Comment


                        #12
                        Re: List of pin compatible Laptop ICs

                        Found this one with all the nVidias:

                        http://web.archive.org/web/202110260...rchangeability
                        Last edited by piernov; 09-30-2022, 03:58 AM. Reason: replace broken link with archive
                        Originally posted by PeteS in CA
                        Remember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.
                        A working TV? How boring!

                        Comment


                          #13
                          Re: List of pin compatible Laptop ICs

                          THANKS Th3_uN1Qu3


                          Thanks for your helpfull reply

                          Comment


                            #14
                            Re: List of pin compatible Laptop ICs

                            isl 51120 compatible with wich ?

                            Comment


                              #15
                              Re: List of pin compatible Laptop ICs

                              can you put a 8 mb bios chip where was a 4mb?
                              Just cook it! It's already broken.

                              Comment


                                #16
                                Re: List of pin compatible Laptop ICs

                                Originally posted by th3_un1qu3 View Post
                                in the spirit of this, i propose a list of compatible laptop chips.

                                Here's one to get you started:
                                richtek rt8206 = intersil isl6236

                                have just performed a replacement of a rt8206m with a isl6236irz in a fujitsu lifebook ah531 which had no power. No 3.3v or 5v standby present, no shorted mosfets, no other damage to the board. Ldo 5v was present, but no output. Replaced and it fired right up.
                                rt8206 = isl6237 = tps51427a (not isl6236)

                                Comment


                                  #17
                                  Re: List of pin compatible Laptop ICs

                                  dj ricoh , you can't , even if it all the same shit thru SPI , but the size in MB must be exact due to adressing

                                  Comment


                                    #18
                                    Re: List of pin compatible Laptop ICs

                                    are there any substitute for tps51123 besides rt8223m? like from maxim? thanks

                                    Comment


                                      #19
                                      Re: List of pin compatible Laptop ICs

                                      51123 can be replaced by 51125

                                      Comment


                                        #20
                                        Re: List of pin compatible Laptop ICs

                                        max 8731ae , wich one can be compatible ?

                                        Comment

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