Advantech user manual 3 CMOS clear J1, PCA-6185 User’s Manual

closed for just a few seconds, and then move the jumper back to 1-2 closed. This procedure will reset the CMOS to its default setting.

Table 1.3: CMOS clear (J1)

Function Jumper setting

* Keep CMOS data 1-2 closed

Clear CMOS data 2-3 closed

* default setting

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