What is error code 20-221 for XDCAM pdw 330 - Sony XDCAM HD PDW-F330 DV Digital Camcorder

SOURCE: Hi when i put the

03-354

03: optical drive two-axis (FCS, TRK)
-354: No signal from disc required for OP focus servo can be detected. Disc is not rotating

I would try another disc and if you get the same error call Sony's service center.

SOURCE: Hi when i put the

You can't use 50 GB discs in your camera. Insert a 23 GB disc and the error will clear.