HP 4600 Service Manual - Page 281

Table 7-2 Alphabetical printer messages (HP Color LaserJet 4600 models) (continued) Message Description Action NOTE This message might also appear if the fuser is missing or incorrectly installed. Ensure that the fuser is correctly installed. CPR SENSOR OUT OF RANGE The CPR Sensor is not behaving correctly. 1 Force a calibration by selecting Calibrate Now on the Print Quality menu. See Calibrate Now (HP Color LaserJet 4600 models). 2 If the message persists, verify that the cables are seated correctly and the connector J1024 is making good contact with the DC controller. 3 Replace the color-registration detection unit. 4 If the message persists, replace the DC controller PCA. Calibrate the printer after replacing the DC controller. See Calibrate Now (HP Color LaserJet 4600 models). DATA RECEIVED To print last page press DETECTABLE SIZE IN TRAY xx For help press The printer received data and is waiting for a form feed. When the printer receives another file, the message should disappear. Press to continue. A tray has been loaded with media that 1 Press for detailed information. is a standard size and the switch in the tray is set to custom. 2 Press and to step through the instructions. alternates with DETECTABLE SIZE IN TRAY xx Recommend move switch to STANDARD DISK DEVICE FAILURE alternates with Ready For menus press A device failure has occurred on the specified drive. 1 Printing can continue for jobs that do not require access to the disk drive. 2 To clear the message, turn the printer off and then on. 3 If the message persists, remove and reinstall the EIO disk drive. 4 If the message persists, replace the EIO disk drive. ENWW Printer-error troubleshooting 265