Sony DVD/VHS player to my TCL Roku TV

You can use the RCA style jacks, Yellow for video White for left and red for right audio OUT . Connect the TV end the same way. Note the source input number on the connectors of the TV. Turn both the TV and the Sony on. On the TV, select the input number the cables are connected to and you will see the Sony . If there are no unused places on the TV to connect to then take off the antenna/ cable wire off the TV and put it on the ANT IN connector of the Sony. Obtain a jumper cable wire long enough to reach the TV from the Sony and select either channel 3 or 4 whichever channel is not used in your area on the back of the Sony. Now turn both on and select TV as the source and put it on channel 3 or 4. Now turn off the Sony and change the channel on the TV to any other one in your area. If there is no picture, then the Sony will have to be on while watching TV.