321 Studios D1692-BXX COM2 Header J42, Front Panel Audio Header J43, J42 COM2 Header

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Board Parts, Jumpers and Connectors

COM2 Header (J42)

J42

￿￿

￿￿

￿￿

￿￿

￿￿

COM2 Header

Use these pin definitions to connect a port to COM2

Signal

Pin

Pin

Signal

Data Carrier Detect

1

2

Data-Set-Ready

Receive-Data

3

4

Request-to-Send

Transfer-Data

5

6

Clear-to-Send

Data Terminal Ready

7

8

Ring-Indicator

Ground

9

10

NC/KEY

Front Panel Audio Header (J43)

J43

￿￿

￿￿

￿￿

Front Panel Audio Header

If you remove the front panel audio cable you have to put jumpers on Pin 5&6 and Pin 9&10 to get audio or microphone signals on your front or rear audio connections.

￿￿

￿￿

Signal

Pin

Pin

MIC In FP

1

2

MIC BIAS

3

4

Right Front out

5

6

No Connect

7

8

Left Front Out

9

10

Signal

Audio GND

Audio Analog

Right Rear In

Key

Left Rear In

WARNING: Do not place jumpers on this header in any other configuration. Doing so could result in damage to the motherboard!

A26361-D1692-Z121-1-7619, Edition 1

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Contents Answers Are there Page A26361-D1692-Z121-1-7619 Technical Manual Mainboard D1692 BxxPage Page Page Contents Page Notational conventions Mainboard D1692-BxxInformation about boards Important notesList of features Integrated Sata Controller Integrated PCI FirewireSoftware Specifications Integrated AudioD1692 Block Diagram Board InstallationJumper Legend Board Parts, Jumpers and ConnectorsJ4, J14, J34, J39, J42 and J43 Clear Cmos Jumper J34 SMBus 1.1 Connector J4PCI-X Slots 3 & 4 Force PCI Mode Jumper J39 Onboard Buzzer/Speaker header J14J43 Front Panel Audio Header COM2 Header J42Front Panel Audio Header J43 J42 COM2 HeaderBoard Parts, Jumpers and Connectors Intr Chassis Intrusion Header J77 Firewire Disable Jumper J69USB E/F Front Panel Header J46 PCI-X Slots 1 & 2 Bus Speed Override J53Front Panel Header J86 Gigabit Ethernet Disable J87Sata Serial ATA Controller Disable J112 RCV Bios Recovery J7Remote Temp J117 Bios Write Protect J8USB D with Chipcardreader support J11 LCD header J45CPU and System Fan Specifications CPU and Chassis Fan ConnectorsAdd-on modules / Upgrading Installing the ProcessorsHeat sink Installation Installing the Memory Memory Installation Procedure Floppy Drives Attaching Drive CablesRear Audio Connectors Connecting AUX/CD Sound Cables & SpeakersInstalling Add-In Cards Connecting External Devices Disconnect power supply from electrical outlet Installing the Power SupplySo will damage the motherboard and/or other components Replacing lithium battery How does a Bios update work? Bios updateBios Recovery When should a Bios update be carried out?Glossary