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
As Always these people were very rapid and efficient. A great job helping hobbiest and workers!!! Thank you a lot!
Text excerpt from page 25 (click to view)
TROUBLE SHOOTING TABLE
Circuits to be checked: Â» IC1500, 1501 and its peripheral circuit
NO VERTICAL SCAN
Check the voltage at pin (6) of IC1501 and pin (6) of IC1500.
Check vertical trigger pulse at pin (31) of IC2801.
Check L1500, D1576 and R1576.
Check IC1500, IC1501 and related circuits
Check IC2801 and its peripheral parts.
Note 1: Make sure that not for the horizontal centering mode. Turn on the service mode. (Short J351 and J352.) Then when you press "- / --" key on the remote you can get in the horizontal centering mode. Note 2: The vertical sync signal must be fed to pin (2) of IC1000 in oder not to activate the vertical no-scan protector. Take this measure with the protector circuit for the troubleshooting on the following pages.