Onboard Buzzer/Speaker Header (J14); Clear Cmos Jumper (J34); Pci-X Slots 3 & 4 Force Pci Mode Jumper (J39); Com2 Header (J42) - Fujitsu D1692 Technical Manual

Board Parts, Jumpers and Connectors

Onboard Buzzer/Speaker header (J14)

J14 Onboard Buzzer/Speaker header
Close Pin-3 and 4 (Default) - Onboard Buzzer Enabled
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Open Pin- 3 and 4 - Disable onboard buzzer or connect to chassis speaker
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Clear CMOS Jumper (J34)

J34 Clear CMOS Jumper
You can reset CMOS settings by using this jumper if you have lost your
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system/setup password or need to clear system BIOS setting.
)
(Clear
There are three easy steps:
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Power off system and disconnect all three power connectors from the
(Default)
motherboard
Use jumper cap to close Pin2 and Pin3 for several seconds to Clear CMOS Put
jumper cap back to Pin1 and Pin2 (default setting)
Reconnect power & power on system
NOTE: If you do not disconnect the power connectors from the motherboard the
CMOS may not clear completely.
PCI-X Slots 3 & 4 Force PCI Mode Jumper (J39)
J39 PCI-X Slots 3 & 4 Force PCI Mode Jumper
Open - (Default) Allows PCI 3 & 4 to operate in PCI-X mode
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Closed - Force PCI slots 3 & 4 to operate in PCI compatibility mode
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Close this jumper if the card you are using does not support PCI-X

COM2 Header (J42)

J42 COM2 Header
Use these pin definitions to connect a port to COM2
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Data Carrier Detect
"!
Receive-Data
Transfer-Data
Data Terminal Ready
8
Signal Pin Pin
1 2
3 4
5 6
7 8
9 10
Ground
Signal
Data-Set-Ready
Request-to-Send
Clear-to-Send
Ring-Indicator
NC/KEY
A26361-D1692-Z120-1-7619