Connectors; Front Panel Header - Sony VAIO PCV-E201 Reference Manual

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VAIO MicroTower System Reference

Connectors

Front Panel Header

The front panel header is a 20-inch header (1 pin is removed for the key)
that provide 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.
Connector Name
J22 SPEAKER
J23 PWR LED
J25 HD LED
J27 SLEEP
J29 PWR
J30 RESET
Front panel header
PWR LED SLEEP RESET
J23 J27 J30
SPEAKER
HD LED PWR
J22
J25 J29
(not used)
Description
(not used)
Connects to the power-on indicator light on the
front panel
Connects to the hard disk drive access light on
the front panel
(not used)
Connects to the power-on switch on the front
panel
Connects to the reset switch on the front panel
KY0031.VSD