NO OUTPUT ON RIGHT CHANNEL ~ FIX
Posted: Tue Mar 02, 2010 10:47 am
Further to my posts in 2008 regarding faulty output "Trinity of Worries" I have at last found the possible cause and will show you how I fixed it in my case. The fault lies with the group of grey cables that carry the signal between the output board and the board with the volume control. The connectors are a poor fit and the movement of the cable is working the connectors loose. FIX: Lay the Trinity face down on a blanket towards the right side of a table so the pitch bender is not on the table. Take off the back. Remove the connectors from the pcb that holds the output sockets then remove the board itself. The pcb that lies underneath has two screws visible, loosen off the two nearest the four grey cables.
Find a small piece of rubber approx 4mm thick and the size of a stamp. Drop a small amount of Superglue on it and gently squeeze it inbetween the chassis and the connector.
When you tighten up the screws, this will prevent that end of the connector working loose. Refit the output board. Before you re-connect the connectors, look at the pins on the socket for the four grey cables. This is the culprit. CAREFULLY push the two pins nearest the back of the Trinity, slightly to the left. They are marked (R IN and SEALED). This will improve the connection. CAREFULLY push the connector into ints socket. Using a small piece of gaffer tape, restrain the cables and also the headphone cable to the inside of the chassis. Hope this helps, It worked for me. If you would like images of this fix, please email me at derek@ornate-frames.com ~ Good luck!
Find a small piece of rubber approx 4mm thick and the size of a stamp. Drop a small amount of Superglue on it and gently squeeze it inbetween the chassis and the connector.
When you tighten up the screws, this will prevent that end of the connector working loose. Refit the output board. Before you re-connect the connectors, look at the pins on the socket for the four grey cables. This is the culprit. CAREFULLY push the two pins nearest the back of the Trinity, slightly to the left. They are marked (R IN and SEALED). This will improve the connection. CAREFULLY push the connector into ints socket. Using a small piece of gaffer tape, restrain the cables and also the headphone cable to the inside of the chassis. Hope this helps, It worked for me. If you would like images of this fix, please email me at derek@ornate-frames.com ~ Good luck!