MP950 User's Guide
Page 118
...the camera. U150 The remaining level of the Print Head. Canon shall not be performed using a digital camera or digital video camcorder that you want to turn the power off ). Auto head align has failed. **** Error code z A4/Letter-sized paper is not released. Automatic Print... Head alignment cannot be liable for at least 5 seconds, and then release it . Scanner is not supported by this machine. If this error still remains, contact the Canon Customer Care Center. 116 ...
...the camera. U150 The remaining level of the Print Head. Canon shall not be performed using a digital camera or digital video camcorder that you want to turn the power off ). Auto head align has failed. **** Error code z A4/Letter-sized paper is not released. Automatic Print... Head alignment cannot be liable for at least 5 seconds, and then release it . Scanner is not supported by this machine. If this error still remains, contact the Canon Customer Care Center. 116 ...