HP P Class 733/800/866MHz / 1GHz, Руководство пользователя

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Chapter 4 91
Technical Information
System Connectors and Switches
Refer to the on-line guide Using Sound, preloaded on your Workstation,
for more information about the Audio Front Panel.
Front Panel
Microphone
Connector The Front Panel Microphone Connector, labeled “Front Panel Micro,” is a
3-pin connector. The Audio signal from this connector is directly mixed
with the signal from the rear panel Microphone jack. The connector has
the following pin assignments:
System Board Switches
Switches 1 through 5 are used for processor settings (see the section
“Installing a Processor” in the chapter “How to Install Accessories Inside
Your HP V
ISUALIZE
Linux Workstation”) and should not be changed.
Replacing the processor with a different processor is not supported by
HP.
Switches 6 to 10 are used as shown in the following table:
Pin Signal I/O
1 MIC power
(tip) IN
2 Analog Ground
3 MIC power
(ring)
System Board
Switches