3. Removing the ATV-1 and ATV-2 unit PWBs
3-1. Remove the five lock screws off the terminals on the back.
3-1
3-2. Disconnect the connectors of the ATV-1 and ATV-2 unit PWBs. 3-3. Remove the eight lock screws off the ATV-1 unit PWB. Disconnect the terminals from the bottom cabinet. Lift and detach the ATV-1 unit PWB. 3-4. Remove the eight spacers (stud bolts). Disconnect the terminals from the bottom cabinet. Lift and detach the ATV-2 unit PWB.
