(Pin 1) (Pin 2) (Pin 3) (Pin 4) (Pin 5) [ o ] [ o ] [ o ] [ o ] [ o ] <-- Top Row [ o ] [ o ] [ o ] [ x ] [ o ] <-- Bottom Row (Pin 8 is missing/blocked) (Pin 6) (Pin 7) (Pin 9) (Key) (Pin 10)
Comprehensive Guide to Foxconn N15235 Motherboard Front Panel Connectors Connecting the front panel cables to a Foxconn N15235 foxconn n15235 motherboard front panel connectors
: For the HDD and Power LEDs, the colored wire (usually red or green) is positive (+) and the white or black wire is negative (-) . If they don't light up, simply flip the connector around. (Pin 1) (Pin 2) (Pin 3) (Pin 4)
HP often uses a front panel header block for their proprietary cases. In this scenario, the standard 9-pin (pins 1-9) section of that block uses a similar layout to the above, but pins 10-18 control USB, audio, or card readers. Do not plug a standard case’s USB cable into these extra pins—you will short the board. In this scenario, the standard 9-pin (pins 1-9)
The header consists of two rows of pins. One pin in the corner is "missing" (NC), which helps you orient the connectors. Description PLED Pin 2 (+), Pin 4 (-) Top Right (Pins 6 & 8) PWRSW Power Switch Orientation usually doesn't matter Bottom Left (Pins 1 & 3) HDLED HDD Activity LED Pin 1 (+), Pin 3 (-) Bottom Right (Pins 5 & 7) RESET Reset Switch Orientation usually doesn't matter Pin 9 NC Empty / No Connection Used as a key Key Connection Tips
The header typically follows a standard layout where the top row has 4 pins and the bottom row has 5 pins (one pin is "missing" or "keyed" for orientation) Description Lights up when the PC is on. Pin 1 (+), Pin 2 (-) The main power button on your case. Not sensitive Bottom 1 & 2 Flashes when the hard drive is active. Pin 1 (+), Pin 2 (-) Bottom 3 & 4 The reset button on your case. Not sensitive No connection (used for orientation). Connection Tips Identify Pin 1