This is exactly what I needed This was a hard one to find and I had already downloaded several for other Panasonic radios but none matched my radio.
Although my radio is the LBE model the LBS is the same.
A very good quality manual with every thing you should get in it
Text excerpt from page 61 (click to view)
5. Remove three screws (56) from the hinge on tilt unit side then open the diplay at an angle of about 45 degrees and slide it sideways.
6. Remove the hinges and place the cases flat as shown below.
7. Hold two FPCs togother and roll them up as shown below.
8. Lift up the main board side, then tilt the case with the board and pass the rolled up FPCs through the hole of the case and separate the keyboard case.