Kenwood TK-790 Service Manual

Also see for FleetSync TK-790: Specifications Instruction manual Specifications Instruction manual

24TK-790/(B)/H(B)DISASSEMBLY FOR REPAIR4. Removing the Control Unit (X57-561 B/3)1. Remove the 8 screws ( 1 ).2. With a screwdriver, remove the 2 leaf springs holding theICs to the frame ( 2 ).3. Remove the flat cable (CN502).4. Remove the 2 connectors CN501 and CN506.5. Remove the connector (CN505) from D-sub connector(25P) on the rear.133312Leaf springScrew-driverICCN502CN501 CN506CN5055. Removing the Accessory Connector onthe Rear1. Confirm that the screw holding +DC cable (red) and thescrew holding –DC cable (black) of the final unit are re-moved, and that CN506 of the control unit (X57-561 B/3)is disconnected. Remove the 4 screws on the rear ( 3 ).2. Pull out the connector. (Take the connector terminals outthrough the opening in the frame.)