As part of our investigation, the technical assistance center (tac) assisted the customer with troubleshooting.Tac provided the customer instruction on how to obtain the correct video cable sync connections to the monitor and to disconnect the extra connection.The customer was able to get a color bar image.The customer then removed the printer and the remote was correct but had an extra video connection which was removed.The question to the print saved images was updated to ¿no.¿ once the printer was unlocked the customer was able to print color bars and colors looked good.The unit was not returned to the service center for evaluation.In addition, the legal manufacturer (lm) reviewed the content of this complaint for further investigation.The device was delivered to the customer on (b)(6) 2009.The legal manufacturer was unable to determine the root cause.The lm reported that the most probable cause for the reported event is as follows: it was judged that there was no error in the device, and that the problem occurred because the connection between the monitor and processor and the printer and processor were not properly established.As the results of the dhr review, it was confirmed that there was no abnormality in manufacturing, concession, and variation.
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