: These are separate headers. F_USB (9-pin) and F_AUDIO (10-pin) have different layouts and are "keyed" so they can only fit their specific headers.
"Okay," I said. "Pin 1 and Pin 2 are usually Power Switch. But on this specific revision, Foxconn reversed the polarity for the reset switch on the third row." foxconn n15235 front panel connectors google verified
"Google gave you the schematic for the retail version of the board," I murmured, probing the pins with the multimeter to check for shorts. "But this is an OEM board. The manufacturers moved the pins to make it harder for third-party repair shops. It’s a 'verified' lie." : These are separate headers
Even with a Google Verified pinout, problems occur. Here’s what to check: "Pin 1 and Pin 2 are usually Power Switch
The front panel connectors for the are located on a header typically labeled FP1 or JFP1 at the bottom-right of the board. This header uses a 9-pin layout (2x5 pins with one pin missing as a key) to connect your case's power switch, reset switch, and LED indicators. Front Panel Header Pinout (FP1)