text: <s>[INST] PF 700H Does anyone understand why pf 700H experiences F10. User manual diagnostics suggests to replace drive, since failur has occurred within the PF 700H's powerstructure. [/INST] bayew, try to download from this LINK the troubleshooting guide for your drive frame (see the screenshot)... it could be useful to check the fibers... Anyway, as you can see from the manual, it could be an hardware failure that is not solvable in the field... :smileysad: the why... could be a defective part ?! :smileysurprised: - fuzzy logic \\n </s>