When turning it on, all leds lite up, no sound.
I checked the voltages and instead of 15v there are only 3.7v measured
at the PS. I found that the 15v voltage drops as you connect the main
module board to the PS. If disconnected from the PS the system runs on
the required 15v.
Where to begin checking the module board...? any idea ?
I checked the voltages and instead of 15v there are only 3.7v measured
at the PS. I found that the 15v voltage drops as you connect the main
module board to the PS. If disconnected from the PS the system runs on
the required 15v.
Where to begin checking the module board...? any idea ?