Ensure that Pin 13 is securely connected to the negative terminal of your power circuit to prevent line hum and pop noises.
(On/Off) and Pin 12 (Mute) directly to the Pin 13 (Ground) line to un-mute the amplifier chipsets. Steps for Audio Input Connection
When repairing or modifying the Logitech Z-5500 , always observe the following precautions:
The connection between the control pod and the subwoofer uses a port on the back of the subwoofer. Pin numbers are read directly from the back of the plug or the solder side of the connector.
Below is the definitive pinout classification for the Logitech Z-5500 : Audio Channel Pins (Shielded Lines) Right Rear Audio Input Pin 2: Subwoofer Audio Input Pin 3: Left Rear Audio Input Pin 4: Center Audio Input Pin 5: Left Front Audio Input Pin 9: Right Front Audio Input Pin 15: Ground (Audio Negative) System Logic & Power Pins (Unshielded Lines) Pin 6: Channel Enable (Rear Left / Rear Right) Pin 7: Channel Enable (Front Left / Front Right) Pin 8: Channel Enable (Center / Subwoofer) Pin 10: +8V Logic Power Supply (From Subwoofer PSU) Pin 11: Main System On / Off Trigger Pin 12: Mute Control Line Pin 13: System Logic Ground Pin 14: +18V Logic Supply / Positive Rail 🔌 How to Bypass the Control Pod
together (these are the channel enable lines).
Ensure that Pin 13 is securely connected to the negative terminal of your power circuit to prevent line hum and pop noises.
(On/Off) and Pin 12 (Mute) directly to the Pin 13 (Ground) line to un-mute the amplifier chipsets. Steps for Audio Input Connection logitech z5500 wiring diagram exclusive
When repairing or modifying the Logitech Z-5500 , always observe the following precautions: Ensure that Pin 13 is securely connected to
The connection between the control pod and the subwoofer uses a port on the back of the subwoofer. Pin numbers are read directly from the back of the plug or the solder side of the connector. Pin numbers are read directly from the back
Below is the definitive pinout classification for the Logitech Z-5500 : Audio Channel Pins (Shielded Lines) Right Rear Audio Input Pin 2: Subwoofer Audio Input Pin 3: Left Rear Audio Input Pin 4: Center Audio Input Pin 5: Left Front Audio Input Pin 9: Right Front Audio Input Pin 15: Ground (Audio Negative) System Logic & Power Pins (Unshielded Lines) Pin 6: Channel Enable (Rear Left / Rear Right) Pin 7: Channel Enable (Front Left / Front Right) Pin 8: Channel Enable (Center / Subwoofer) Pin 10: +8V Logic Power Supply (From Subwoofer PSU) Pin 11: Main System On / Off Trigger Pin 12: Mute Control Line Pin 13: System Logic Ground Pin 14: +18V Logic Supply / Positive Rail 🔌 How to Bypass the Control Pod
together (these are the channel enable lines).