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            PC Module Beep Codes

            Please refer to this chart to decipher the beep code reported from your Clear Touch PC Module. This reference is for models PC25 and PC27.

            Beep Code cycle



            1 short

            BIOS normal startup

            1 long - 3 short (high pitch)

            RAM error

            1 long - 3 long (low pitch)

            Detect disk driver error

            1 long - 2 short

            Detect display error

            Updated: 01 Oct 2019 04:58 AM
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