Logitech Z906 Service Manual !!hot!! Here

The following service manual is designed to help you troubleshoot and repair common issues with your Logitech Z906. Please follow the steps outlined below:

: Includes U18 (5V to 3.3V) and U19 (3.3V to 1.8V) linear regulators/LDOs, which power the logic circuits and ADC/DAC components. logitech z906 service manual