A collection of pinouts and electrical descriptions for connectors.
NOTE: These were made using a variety of sources, and I have not been able to 100% verify the validity of every pin. Do your own testing.
Source: [0, pg20] [1, pg70]
Note: Cable is one-to-one, so pinout should be identical on Bass Module and Console.
| Pin# | Description | Note |
|---|---|---|
| 1 | Vunreg | Nominal 26v, Max 31.5V |
| 2 | GND | |
| 3 | SPDIF + | 3/11 are twisted pair |
| 4 | Mute | 3v3 = mute, 0v0 = unmute, pulled high in Bass Module |
| 5 | DSP_Shutdown | Not used on production models |
| 6 | AGND | Shield over Audio Right & Left |
| 7 | DGND | Shield for SPDIF +/- |
| 8 | Audio Left - | 8/9 are twisted pair |
| 9 | Audio Left + | 8/9 are twisted pair |
| 10 | Audio Right - | 10/12 are twisted pair |
| 11 | SPDIF - | 3/11 are twisted pair |
| 12 | Audio Right + | 10/12 are twisted pair |
| 13 | SmartSpeaker | Serial data |
| Shell | SGND | Connected to GND |
Source: Manual pinout of the cable
| Pin# | Description | Note |
|---|---|---|
| 1 | Left Channel, R- | Right driver |
| 2 | Left Channel, R+ | Right driver |
| 3 | GND | |
| 4 | Right Channel, L+ | Left driver |
| 5 | Right Channel, L- | Left driver |
| 6 | Left Channel, L+ | Left driver |
| 7 | Left Channel, L- | Left driver |
| 8 | Right Channel, R- | Right driver |
| 9 | Right Channel, R+ | Right driver |
| Shell | GND |
Source: Manual pinout of the satellite speakers
| Pin# | Description | Note |
|---|---|---|
| 1 | Right Driver + | red terminal, black wire |
| 2 | Right Driver - | blue terminal, white wire |
| 3 | Left Driver - | blue terminal, white wire |
| 4 | Left Driver + | red terminal, black wire |
Source: [1, pg69]
| Pin# | Description | Note |
|---|---|---|
| 1 | ? | |
| 2 | ? | |
| 3 | Zone 2 Left Input | |
| 4 | Zone 2 Right Input | |
| 5 | Zone 1 Right Input | |
| 6 | ? | |
| 7 | Data | Half-duplex serial data |
| 8 | ? | |
| 9 | Zone 1 Left Input | |
| Shell | GND |