Jumper Settings; Clear Cmos Data - Hectronic H6052 Hardware Reference Manual

Jumper Settings

Clear CMOS Data

If you encounter the following,
a. CMOS data becomes corrupted.
b. You forgot the supervisor or user password.
you can reconfigure the system with the default values stored in the ROM BIOS.
To load the default values stored in the ROM BIOS, please follow the steps below.
1. Power-off the system and unplug the power cord.
2. Set pins 2 and 3 to On. Wait for a few seconds and set the jumper back to its default
setting, pins 1 and 2 On.
3. Now plug the power cord and power-on the system.
1 2 3 1 2 3
1-2 On: Normal 2-3 On:
(default) Clear CMOS Data
H6052 Hardware Reference Guide
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