Lenovo PC 300PL Techical Information Manual - Page 40

Wake on LAN connectors, Tamper detection switch, Radio frequency ID, Ground, ON/OFF, PWR GOOD

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Appendix A. Connector pin assignments Figure 23 (Page 2 of 2). Power supply connector pin assignments Pin Signal name Pin 3 Ground 13 4 +5 V 14 5 Ground 15 6 +5 V 16 7 Ground 17 8 PWR GOOD 18 9 +5 V standby 19 10 +12 V 20 Wake on LAN connectors Figure 24. Wake on LAN connector pin assignments Pin Description 1 +5 V standby 2 Ground 3 Wake on LAN Alert on LAN connectors Figure 25. Alert on LAN connector pin assignments Pin Description 1 SMB Data 2 SMB Clock 3 Intrusion Tamper detection switch Figure 26. Tamper switch pin assignments Pin Description 1 Ground 2 Tamper switch Radio frequency ID Figure 27. Radio frequency identification (RFID) pin assignments Pin Description 1 RFID Ant 1 2 Key 3 Ground 4 RFID Ant 2 32 Technical Information Manual Signal name Ground ON/OFF Ground Ground Ground −5 V +5 V +5 V

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Appendix A.
Connector pin assignments
Wake on LAN connectors
Alert on LAN connectors
Tamper detection switch
Radio frequency ID
Figure 23 (Page 2 of 2). Power supply connector pin assignments
Pin
Signal name
Pin
Signal name
3
Ground
13
Ground
4
+5 V
14
ON/OFF
5
Ground
15
Ground
6
+5 V
16
Ground
7
Ground
17
Ground
8
PWR GOOD
18
-
5 V
9
+5 V standby
19
+5 V
10
+12 V
20
+5 V
Figure 24. Wake on LAN connector pin assignments
Pin
Description
1
+5 V standby
2
Ground
3
Wake on LAN
Figure 25. Alert on LAN connector pin assignments
Pin
Description
1
SMB Data
2
SMB Clock
3
Intrusion
Figure 26. Tamper switch pin assignments
Pin
Description
1
Ground
2
Tamper switch
Figure 27. Radio frequency identification (RFID) pin assignments
Pin
Description
1
RFID Ant 1
2
Key
3
Ground
4
RFID Ant 2
32
Technical Information Manual