Template:HSW-001 pinout

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HSW-001 Pinout

Pin Signal/Connected to Description
On Motherboard On Switch board
1 Syscon SW2-30x, pin 12 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 CN101 Power Supply, pin1 VCC +5V Standby line from power supply connector CN101, the pin named 5V_EVER on motherboard and 5VSB on power supply
3 Syscon SW2-30x, pin 11 2x WHITE LEDs, ground pins Inner LEDs for EJECT button backlight, with a currentlimitor resistor of 910 Ω
2x WHITE LEDs, ground pins Inner LEDs for POWER button backlight, with a currentlimitor resistor of 1K Ω
4 GND GND Ground
5 Syscon SW2-30x, pin 111 EJECT switch PS3 eject button Sink to ground to activate
6 Syscon SW2-30x, pin 110 POWER switch PS3 power button Sink to ground to activate
7 Syscon SW2-30x, pin 5 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 Syscon SW2-30x, pin 6 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 BD controller CXD5131R-1, pin 36 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