NEC POWERMATE PRO2180 - SERVICE MANUAL 1996 Service Manual page 177

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3.
Locate the BIOS Recovery jumper pins on the system board (see Figure Appendix
B-4).
You may have to remove any installed expansion boards to access the jumpers
(see "Expansion Board Removal" in Section 3).
Remove the jumper block from pins 4-6 and set it on pins 2-4.
4.
BIOS Recovery
Recovery Mode
Normal Operation
(default)
Figure Appendix B-4 BIOS Recovery Jumper
Replace the system unit cover (see "Replacing the System Unit Cover" in
5.
Section 3).
Connect system power cables and monitor.
6.
7.
Power on the system. The system displays a system configuration error message.
8.
Power off, unplug the system and monitor, and remove the cover.
Remove the jumper block from pins 2-4 and replace it on pins 4-6.
9.
Reinstall any removed expansion boards (see "Expansion Board Installation" in
10.
Section 3).
Replace the system unit cover. Reconnect the system power cables and
11.
peripheral devices.
12.
Power on the system.
13.
Run Setup (see Section 2).
System Board Settings
Jumpers
1
2
2-4
5
6
9
10
1
2
4-6
5
6
9
10
B-5

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