Hard Drive PCB: Hitachi
question_answerHow to find the PCB that matches your Hitachi Hard Drive ?
Note the PCB number on the green board as shown in red on the picture
Note as well the first line on the PCB label
And the second line on the main Controller IC
Start a search with one of these numbers
question_answerIs the swap 1.simple 2.technical 3.reserved for professionals ?
All Hitachi PCBs have 8-legged BIOS chip. Sometimes you need to transplant this chip