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Chapter 5: Advanced Serverboard Setup
Power Fail LED
The Power Fail LED connection is located on pins 5 and 6 of JF1. Refer to the table on the right for pin definitions.
Overheat (OH)/Fan Fail/PWR Fail/UID
LED
Connect an LED cable to pins 7 and 8 of JF1 to use the Overheat/Fan Fail/Power Fail and UID LED connections. The Red LED on pin 8 provides warnings of an overheat, fan failure or power failure. The Blue LED on pin 7 works as the UID LED indicator for the front panel UID switch located on pins 13~14 of JF1. When Jumper J_UID_OW is set to off (default), the Red LED takes precedence over the Blue LED. (See Page
HDD/FP UID Switch
The HDD/UID Switch connections are located on pins 13/14 of JF1. Attach a
PWR Fail LED
Pin Definitions
(JF1)
Pin# Definition
53.3V
6PWR Fail LED
OH/Fan Fail/ PWR Fail/Blue_UID
LEDPin Defi nitions (JF1)
Pin# Definition
7
8OH/Fan Fail/PWR Fail/UID LED (Red)
OH/Fan Fail/PWR Fail
LED Status (Red LED)
State | Indication |
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|
Off | Normal |
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On | Overheat |
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Flashing | Fan Fail |
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HDD/UID Switch Pin Defi nitions (JF1)
Pin# Definition
13UID Signal/3.3V
14HDD Active
Power LED Connector
The Power LED connector is on pins 15 and 16 of JF1. See the table on the right for pin definitions.
Power LED
Pin Definitions
(JF1)
Pin# Definition
15PW_ON
16Ground