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Chapter 2: Installation
Front Control Panel Pin Denitions
Power LED
The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table below
for pin denitions.
Power LED
Pin Denitions (JF1)
Pin# Denition
15 PWR_LED+
16
PWR_LED-
Storage Drive LED
The Storage Drive LED connection is located on pins 13 and 14 of JF1. Attach a drive LED
cable here to display disk activity detected on the motherboard's built-in disk controllers. See
the table below for pin denitions.
Storage Drive LED
Pin Denitions (JF1)
Pin# Denition
13 Drive LED+/UID Switch+
14 Drive_LED-
UID LED
The UID LED is on pins 7 and 8 of JF1. Connect the front panel UID LED to this header to
indicate when the rear UID switch is turned on. Refer to the table below for pin denitions.
UID LED
Pin Denitions (JF1)
Pin# Denition
7 UID LED+
8 UID LED-
Power Fail LED
The Power Fail LED connection is located on pins 5 and 6 of JF1. Refer to the table below
for pin denitions.
Power Fail LED
Pin Denitions (JF1)
Pin# Denition
5 Power Fail LED+
6 Power Fail LED-