Panasonic Digital Cameras PV-GS120

[Josias]

I working on Panasonic Digital Camera PV-GS120. I turn it on then eventhing like is working fine but if I try eject the cassette, opending the cassette door nothing happend. the load motor not work. I disassembly it all en check those boards and resoldred some connectors, it stiil not work, just veiwfinder and LCD secreen turn on. I test the motor and traking on cable, are fine. If you know about this problem please help me. Thank you