Connectors And Headers; Front Panel Header - Sony PCV-RX450 - Vaio Desktop Computer System Reference Manual
System reference manual
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Also See for PCV-RX450 - Vaio Desktop Computer:
- Manual (92 pages) ,
- Service manual (49 pages) ,
- Specifications (1 page)
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VAIO® System Reference Manual
Connectors and Headers
Front Panel Header
The front panel header is a 20-pin header (one pin is removed for the key)
that provides connections to various front panel functions. A 20-pin
connector with only eight wires is used to interface the system board to
the front panel.
Front Panel header
Name
Description
CD-LED
Connects to the CD/DVD drive access light on the front panel.
PWR LED
Connects to the power-on indicator light on the front panel
HD LED
Connects to the hard disk drive access light on the front panel
SLEEP
(not used)
PWR
Connects to the power-on switch on the front panel
RESET
(not used)
MSG LED
Connects to the Stand by indicator light on the front panel.
Front Panel header
MSG
LED
CD LED
PWR HD
PWR
Reset
LED
LED
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