Template:HSW-001 pinout
Jump to navigation
Jump to search
| Pin | Signal/Connected to | Description | |
|---|---|---|---|
| On Motherboard | On Switch board | ||
| 1 | pin12 @ Syscon SW2-30x | 4x CONTOUR LEDs, transistor base pin | The transistor is located in the switch board and drives 2 LEDs with currentlimitor resistors of 3K Ω (red led at left-top) and 820 Ω (blue led at left-bottom) The circuit has unpopulated pads to add another transistor and another 2 LEDs for a total of 4 LEDs driven by a misterious syscon pin |
| 2 | pin1 @ CN101 Power Supply | VCC | +5V Standby line from power supply connector CN101, the pin named 5V_EVER on motherboard and 5VSB on power supply |
| 3 | pin11 @ Syscon SW2-30x | 4x WHITE LEDs, ground pins | Inner LEDs for power and eject switches, 2x power LEDs with a currentlimitor resistor of 1K Ω, and 2x eject LEDs with a currentlimitor resistor of 910 Ω |
| 4 | GND | GND | Ground |
| 5 | pin111 @ Syscon SW2-30x | EJECT switch  |
Sink to ground to activate |
| 6 | pin110 @ Syscon SW2-30x | POWER switch  |
Sink to ground to activate |
| 7 | pin5 @ Syscon SW2-30x | GREEN LED, ground pin | Connects to left-bottom corner pin (green gnd) of dual red/green LED located next to the power switch, with a currentlimitor resistor of 1K Ω |
| 8 | pin6 @ Syscon SW2-30x | RED LED, ground pin | Connects to left-top corner pin (red gnd) of dual red/green LED located next to the power switch, with a currentlimitor resistor of 1K2 Ω |
| 9 | pin 36 @ BD controller CXD5131R-1 | BLUE LED, ground pin | Connects to blue LED located next to the eject switch, with a currentlimitor resistor of 560 Ω |
| 10 | GND | GND | Ground |