Acrosser AR-ES0631ET - Manual (Page 9)

AR-ES0631ET Installation Guide
4. Remove the IDE cable out front the CPU board (if you had a HDD
module installed)
5. Unlock the four screws of CPU board out from the AR-ES0631ET as
shown in Fig. 6
Fig.6 Remove the HDD cable out from the CPU board
6. Remove the CPU board out from the AR-ES0631ET as shown in Fig. 7
Fig. 7 Remove the CPU board
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