PC Module Beep Codes

PC Module Beep Codes for PC25 and PC27

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

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