Clarion Px-3994a-a Manual · Genuine

| Pin | Signal | Description | |-----|--------|-------------| | 1 | VCC | +12V regulated | | 2 | GND | Ground | | 3 | RFI | RF input from pickup head | | 4 | RFO | RF output to main DSP | | 5 | FEO | Focus error output | | 6 | TEO | Tracking error output | | 7 | SENS | Sensor input (disc presence) | | 8 | MUTE | Audio/data mute control | | 9 | SCLK | Serial clock from main µC | | 10 | SDATA | Serial data bus | | 11 | RESET | Active-low reset | | 12 | /SEL | Chip select |

While a specific PDF for the "PX-3994A-A" may not be available on the standard Clarion Support Site Clarion Px-3994a-a Manual