![Trying to swap HDD PCB, does any part of the QR code numbers need to match new PCB, or just board revision number ok? : r/DataHoarder Trying to swap HDD PCB, does any part of the QR code numbers need to match new PCB, or just board revision number ok? : r/DataHoarder](https://external-preview.redd.it/ayOZmfox_ATlSH9YG4z43PjtexVkCUeDPpLVN3-osbE.jpg?auto=webp&s=0e6e27c51bb80aa99439a99d0601bb041139628d)
Trying to swap HDD PCB, does any part of the QR code numbers need to match new PCB, or just board revision number ok? : r/DataHoarder
![Amazon.com: Hard Drive Parts PCB Board Printed Circuit Board 220 0A90158 01 for Hitachi 3.5 SATA HDD Data Recovery Hard Drive Repair : Electronics Amazon.com: Hard Drive Parts PCB Board Printed Circuit Board 220 0A90158 01 for Hitachi 3.5 SATA HDD Data Recovery Hard Drive Repair : Electronics](https://m.media-amazon.com/images/I/51nL0VhCr7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Hard Drive Parts PCB Board Printed Circuit Board 220 0A90158 01 for Hitachi 3.5 SATA HDD Data Recovery Hard Drive Repair : Electronics
![HDD PCB for Hitachi 110 0A90233 01 , 220 0A90233 01 / IC: 0A71256 / 0A72947,0A72944,0A72937,0A71336,0A71335 Gadgets - Newegg.com HDD PCB for Hitachi 110 0A90233 01 , 220 0A90233 01 / IC: 0A71256 / 0A72947,0A72944,0A72937,0A71336,0A71335 Gadgets - Newegg.com](https://c1.neweggimages.com/productimage/nb640/B1A7D22042111CJ34E1.jpg)
HDD PCB for Hitachi 110 0A90233 01 , 220 0A90233 01 / IC: 0A71256 / 0A72947,0A72944,0A72937,0A71336,0A71335 Gadgets - Newegg.com
![Hard Drive Parts Pcb Logic Board Printed Circuit Board 100535704 For Seagate 3.5 Sata Hdd Data Recovery Hard Drive Repair - Industrial Computer & Accessories - AliExpress Hard Drive Parts Pcb Logic Board Printed Circuit Board 100535704 For Seagate 3.5 Sata Hdd Data Recovery Hard Drive Repair - Industrial Computer & Accessories - AliExpress](https://ae01.alicdn.com/kf/H01151926377545f7a01c1ad17b160f8f1/hard-drive-parts-PCB-logic-board-printed-circuit-board-100535704-for-Seagate-3-5-SATA-hdd.jpg)
Hard Drive Parts Pcb Logic Board Printed Circuit Board 100535704 For Seagate 3.5 Sata Hdd Data Recovery Hard Drive Repair - Industrial Computer & Accessories - AliExpress
![Hdd Pcb Logic Board 2060-701292-000 Rev A For Wd 3.5 Ide/pata Hard Drive Repair Data Recovery - Video & Tv Tuner Cards - AliExpress Hdd Pcb Logic Board 2060-701292-000 Rev A For Wd 3.5 Ide/pata Hard Drive Repair Data Recovery - Video & Tv Tuner Cards - AliExpress](https://ae01.alicdn.com/kf/HTB1FajnHVXXXXXgXpXXq6xXFXXXj/HDD-PCB-logic-board-2060-701292-000-REV-A-for-WD-3-5-IDE-PATA-hard.jpg)
Hdd Pcb Logic Board 2060-701292-000 Rev A For Wd 3.5 Ide/pata Hard Drive Repair Data Recovery - Video & Tv Tuner Cards - AliExpress
![Seagate Hdd Pcb Logic Board / 100473090 Rev A ,have Bios , 100473128 , For Seagate 3.5 Sata Hdd Data Recovery - Industrial Computer & Accessories - AliExpress Seagate Hdd Pcb Logic Board / 100473090 Rev A ,have Bios , 100473128 , For Seagate 3.5 Sata Hdd Data Recovery - Industrial Computer & Accessories - AliExpress](https://ae01.alicdn.com/kf/H1c79ed11ee4f4b959bbbc308ec1a6b09x/Seagate-HDD-PCB-Logic-Board-100473090-REV-A-Have-bios-100473128-for-Seagate-3-5-SATA.jpg)
Seagate Hdd Pcb Logic Board / 100473090 Rev A ,have Bios , 100473128 , For Seagate 3.5 Sata Hdd Data Recovery - Industrial Computer & Accessories - AliExpress
![Hdd 2060-771698-002 Pcb Logic Circuit Board For Hard Drive Disk Wd20ears Western Digital - Performance Chips - AliExpress Hdd 2060-771698-002 Pcb Logic Circuit Board For Hard Drive Disk Wd20ears Western Digital - Performance Chips - AliExpress](https://ae01.alicdn.com/kf/H5cfd81b8ad1e4540a1a783be44a7a08fo/HDD-2060-771698-002-PCB-Logic-Circuit-Board-for-Hard-Drive-Disk-WD20EARS-Western-Digital.jpg)
Hdd 2060-771698-002 Pcb Logic Circuit Board For Hard Drive Disk Wd20ears Western Digital - Performance Chips - AliExpress
![100774000 Rev D Hdd Pcb Logic Board Good Test Hard Disk Desktop Computer 100774000 Rev D Circuit Board 100774000 Rev D - Tool Parts - AliExpress 100774000 Rev D Hdd Pcb Logic Board Good Test Hard Disk Desktop Computer 100774000 Rev D Circuit Board 100774000 Rev D - Tool Parts - AliExpress](https://ae01.alicdn.com/kf/H0ed7ca699c4a47fe91815ca4e6a7b50eZ/100774000-REV-D-HDD-PCB-logic-board-Good-test-hard-disk-desktop-computer-100774000-REV-D.jpg)
100774000 Rev D Hdd Pcb Logic Board Good Test Hard Disk Desktop Computer 100774000 Rev D Circuit Board 100774000 Rev D - Tool Parts - AliExpress
![PCB 100535537 REV A/B/C for SATA Hard Drive Disk H/D ST32000542AS ST31000525SV PCB HDD/logic board _ - AliExpress Mobile PCB 100535537 REV A/B/C for SATA Hard Drive Disk H/D ST32000542AS ST31000525SV PCB HDD/logic board _ - AliExpress Mobile](https://ae01.alicdn.com/kf/HTB1yBvmBQKWBuNjy1zjq6AOypXaT/PCB-100535537-REV-A-B-C-for-SATA-Hard-Drive-Disk-H-D-ST32000542AS-ST31000525SV-PCB.jpg)
PCB 100535537 REV A/B/C for SATA Hard Drive Disk H/D ST32000542AS ST31000525SV PCB HDD/logic board _ - AliExpress Mobile
![ST4000DM000 1F2168-500 CC52 3164 G 100710248 REV B 3.5'' SATA 4TB Seagate Desktop HDD circuit board +FW Seagate repair fix swap PCB circuit board parts donor board replacement burnt controller board green ST4000DM000 1F2168-500 CC52 3164 G 100710248 REV B 3.5'' SATA 4TB Seagate Desktop HDD circuit board +FW Seagate repair fix swap PCB circuit board parts donor board replacement burnt controller board green](https://s.turbifycdn.com/aah/yhst-14437584971410/st4000dm000-1f2168-568-cc51-tk-100710248-rev-b-3-5-sata-4-tb-seagate-pcb-fw-42.gif)
ST4000DM000 1F2168-500 CC52 3164 G 100710248 REV B 3.5'' SATA 4TB Seagate Desktop HDD circuit board +FW Seagate repair fix swap PCB circuit board parts donor board replacement burnt controller board green
![WD HDD PCB Oxidization / corrosion / discolorations you name it - Desktop & Mobile Drives - WD Community WD HDD PCB Oxidization / corrosion / discolorations you name it - Desktop & Mobile Drives - WD Community](https://global.discourse-cdn.com/wd/original/2X/b/bea276a841eef806869955693594895f947aa876.jpg)