Bulletin: SM6340 Vendor: Yaesu / FL-7000 Subject: 10 Meter Transmit Modification 1. REMOVE POWER AND ALL OTHER CABLES. 2. REMOVE 4 SCREWS FROM TOP COVER. 3. REMOVE TOP COVER AND RIGHT AND LEFT PANELS. 4. REMOVE 4 SCREWS FROM POWER COMBINER UNIT AND REMOVE SCREEN PLATE. 5. LOCATE SWITCH SO1 ON THE CPU UNIT AND SET TO OFF POSITION ( A SMALL SCREWDRIVER CAN BE USED TO REACH SWITCH) 6. REASSEMBLE UNIT.