Setup and Operation 2-19
Table Section 2-6 System Configuration Jumpers
Jumper Function Factory Setting
JP19 CMOS Clear jumper –Clears and resets the CMOS Setup to
the factory default.
1–2 Shorted: Clears and resets CMOS to factory settings
2–3 Shorted: Normal operation
2–3 Shorted
JP20 CMOS Setup jumper – Enables and disables the CMOS
Setup .
1–2 Shorted: Enables CMOS setup
2–3 Shorted: Disables CMOS setup
1–2 Shorted
JP37 Speaker jumper – Enables and disables the on-board
speaker.
1–2 Shorted: Disables on-board speaker
3–4 Shorted: Enables on-board speaker
3–4 Shorted