No. 5213327AV-20FD24DVD NO PICTURENoYesYesNoYesNoChange X4001.Check connection CP8502.Connection try again CP8502.Check IC601 and IC4202.Change IC4003.Check oscillation of X4001.YesChange IC4002.YesCheck input signal at pins1, 3 and 5 of CP8502.Change IC2001.