I am here asking for any assistance with a problem with a 5002vz any assistance would be greatly appreciated as I got great assistance and advice from you all.
When amp is powered up it goes active as normal. When signal is applied and channel b is turned up and it reaches half way it good and when turned further the channel trips and causes both channel relays to go on and off incessantly until eventually channel b stays in IOC and channel stays operating. Channel a plays fine otherwise. The main board shows output module fault. This is without load attached.
Swapped modules and fault follows channel b module.
Checked outputs , drivers all good.
No corrosion etc, no cold joints.
Any ideas on what to look for to help further troubleshoot this issue.
Any assistance would be greatly appreciated again in solving this.
Can anyone help me with troubleshooting the above mentioned amplifier.
When the power switch is turned on the power led comes on the leds fash and then the power led goes out and the screen backlight comes on but nothing on screen also the all the leds on cha and b remain lit and the unit does not go any further.
Checked c196 that is good. Alos disconnected front board from main board as I saw in another post but the heartbeat led E1 just stays lit constant. There are no blown outputs or drivers etc. Tracker fets are good.