M1204 HDD Access LED Connector Pin Definition
J4: HDD Access LED Connector
1 | HD_ACCLED1+ | 2 | HD_ACCLED1_N |
|
|
|
|
3 | HD_ACCLED2+ | 4 | HD_ACCLED2_N |
|
|
|
|
5 | HD_ACCLED3+ | 6 | HD_ACCLED3_N |
|
|
|
|
7 | HD_ACCLED4+ | 8 | HD_ACCLED4_N |
|
|
|
|
NOTE: This is a normal HDD access LED connector. It just passes through the LED signal from SATA controller.
JP1: HDD Access LED Connector
1 | HD_ACCLED1+ | 2 | HD_ACCLED1- |
|
|
|
|
3 | HD_ACCLED2+ | 4 | HD_ACCLED2- |
|
|
|
|
5 | HD_ACCLED3+ | 6 | HD_ACCLED3- |
|
|
|
|
7 | HD_ACCLED4+ | 8 | HD_ACCLED4- |
|
|
|
|
NOTE: This is a HDD access LED connector with reverse signal circuit design. It is for some special LED signal require- ment of SATA controller.
Chapter 3: Replacing | 61 |