Hi,
my NAD C326BEE goes to protection mode. But when i put jack into headphones socket, amplifier works ok. I tried to disconnect headphone board (J101 from scheme), result is the same, amplifier runs ok. I changed 6.3mm socket but with no results. Has anyone experienced such problem? Attached headphone board scheme.
my NAD C326BEE goes to protection mode. But when i put jack into headphones socket, amplifier works ok. I tried to disconnect headphone board (J101 from scheme), result is the same, amplifier runs ok. I changed 6.3mm socket but with no results. Has anyone experienced such problem? Attached headphone board scheme.
Attachments
With the headphone plugged in, relay RL301 is switched off and HP-SW1 and HP-SW2 on conn J508 are disconnected.
More information is needed to find the cause.
More information is needed to find the cause.