Hitachi PCB(part 1)
1. Main Controller IC: 0A53129
2. Main Controller IC: OA71261/0A71261
3. Main Controller IC: OA55895/0A55895
4. Main Controller IC: OA29470/0A29470
5. Main Controller IC: OA71256/0A71256
6. Main Controller IC: OA58730/0A58730
7. Main Controller IC: OA58786/0A58786
8. Main Controller IC: OA30164/0A30164
9. Main Controller IC: OA29625/0A29625
10. Board Number: 14R9220
Main Controller IC: 13G0196
HDD Motor Combo IC: 07N9565/ 08K2590
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