Template:HSW-001 pinout

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HSW-001 Pinout

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