2024-11-08

100749730 Seagate PCB Circuit Board

DATARECOVERYUNION.COM06 mins

HDD Printed circuit board (PCB) with board number 100749730 is usually used on these Seagate hard disk drives:

  • ST2000DM001, Z4Z, TK, PN 1ER164-020, FW HP51, Seagate 2TB SATA 3.5″ Hard Drive;
  • ST2000DM001, W4Z, WU, PN 1ER164-541, FW CC61, Seagate 2TB SATA 3.5″ Hard Drive;
  • ST1000VX000, Z4Y, TK, PN 1ES162-500, FW CV26, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST2000DM001, Z4Z, AVCCAL, PN 1ER164-020, FW HP51, Seagate 2TB SATA 3.5″ Hard Drive;
  • ST1000DM003, W4Y, WU, PN 1ER162-020, FW HP51, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST1000DM003, Z4Y, TK, PN 1ER162-301, FW CC45, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST2000DM001, S4Z, SU, PN 1ER164-501, FW CC25, Seagate 2TB SATA 3.5″ Hard Drive;
  • ST1000DM003, Z4Y, TK, PN 1ER162-541, FW CC61, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST2000DM001, Z4Z, TK, PN 1ER164-501, FW CC25, Seagate 2TB SATA 3.5″ Hard Drive;
  • ST1000DM003, W4Y, WU, PN 1ER162-302, FW CC46, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST1000DM003, Z4Y, TK, PN 1ER162-020, FW HP51, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST1000DM003, S4Y, SU, PN 1ER162-541, FW CC61, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST1000DM003, Z4Y, TK, PN 1ER162-302, FW CC46, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST2000DM006, Z4Z, TK, PN 2DM164-302, FW CC26, Seagate 2TB SATA 3.5″ Hard Drive;
  • ST1000DM003, W4Y, WU, PN 1ER162-501, FW CC45, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST2000DM001, Z4Z, TK, PN 1ER164-541, FW CC61, Seagate 2TB SATA 3.5″ Hard Drive;
  • ST1000DM003, S4Y, SU, PN 1ER162-501, FW CC45, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST1000DM003, Z4Y, TK, PN 1ER162-501, FW CC45, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST2000DM001, S4Z, SU, PN 1ER164-301, FW CC25, Seagate 2TB SATA 3.5″ Hard Drive;
  • ST1000DM003, W4Y, WU, PN 1ER162-541, FW CC61, Seagate 1TB SATA 3.5″ Hard Drive;
  • ST2000DM001, Z4Z, TK, PN 1ER164-301, FW CC25, Seagate 2TB SATA 3.5″ Hard Drive;
  • ST2000DM001, W4Z, WU, PN 1ER164-302, FW CC26, Seagate 2TB SATA 3.5″ Hard Drive

The 100749730 Seagate PCB repair process can usually be divided into 2 steps: find a replacement PCB and firmware transfer.

100749730 Seagate PCB: Board Number

Finding a donor Seagate PCB board is easy, you just need to open the hard drive and find the board number like “100*** on the board. The following picture shows the board number of 100749730 Seagate PCB.

100749730 Seagate PCB Board Number

100749730 Seagate PCB: BIOS Chip

The BIOS chip on the PCB board is very easy to find. The 8pins chip is the BIOS chip. If the chip is not found on the board, you need to exchange the main chip (the largest chip). The following picture shows the BIOS chip of 100749730 Seagate PCB.

100749730 Seagate PCB BIOS Chip.

BIOS chip holds unique data (firmware) required to access the hard drive system area. If PCB firmware is missing or incorrect, there is no access to the hard drive, and no access to user data, so the process of BIOS chip repalcement is also called firmware transfer.

PCB Board firmware transfer tool: hot-air gun, tweezers, screwdrivers

100749730 Seagate PCB: Repair Video

The following video from YOUTUBE shows the repair process of 100749730 Seagate PCB.

100749730 Seagate PCB: PCB Supplier

HDDZone.com is a trusted hard drive pcb provider, you can find all kinds of hard drive pcb for data recovery need. You can search with the board number 100749730 on it, good luck!

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