2-2. Service Call Errors (by Cyclic Blinking of Alarm and Power LEDs)Service call errors are indicated by the number of cycles the Alarm and Power LEDs blink, and the corresponding error code isdisplayed on the LCD.absorber is replaced.The connected digitalcamera or digital videocamera does not supportCamera Direct Printing.[2001] The device may be incompatible.Remove the device and check themanual supplied with the connecteddevice.Remove the cable between the camera and themachine.The remaining inkamount unknown.[1683] (Applicable ink tank icon)The remaining level of the followingink cannot be correctly detected.Replace the ink tank. (U130)An ink tank which has once been empty is installed.Replace the applicable ink tank with a new one.Printing with a once-empty ink tank can damage themachine.To continue printing without replacing the ink tank(s),press the Stop/Reset button for 5 sec. or longer todisable the function to detect the remaining inkamount. After the operation, it is recorded in themachine EEPROM that the function to detect theremaining ink amount was disabled.Ink tank not recognized. [1684] The following ink tank cannot berecognized. (U140)(Applicable ink tank icon)A non-supported ink tank is installed (the ink tankLED is turned off). Install the supported ink tanks.Ink tank not recognized. [1410to1419]The following ink tank cannot berecognized. (U150)(Applicable ink tank icon)A hardware error occurred in an ink tank (the ink tankLED is turned off). Replace the ink tank(s).Scanning unit (printercover) open.[1200] Cover is open. Close cover. Close the scanning unit (printer cover).Non-supported hub [2002] An unsupported USB hub isconnected. Remove the hub.Remove the applicable USB hub from the PictBridge(USB) connector.No ink (no raw ink). [1688] The following ink has run out.Replace the ink tank. (U163)(Applicable ink tank icon)Replace the empty ink tank(s), and close the scanningunit (printer cover).Printing with an empty ink tank can damage themachine.To continue printing without replacing the ink tank(s),press the Stop/Reset button for 5 sec. or longer todisable the function to detect the remaining inkamount. After the operation, it is recorded in themachine EEPROM that the function to detect theremaining ink amount was disabled.Cycles ofblinking ofAlarm andPower LEDsError Errorcode ConditionsSolution(Replacement of listed parts,which are likely to be faulty)2 times Carriage error [5100] An error occurred in the carriageencoder signal.- Carriage unit (QM3-2650)- Timing slit film (QC2-5687)- Logic board (QM3-2834)- Carriage motor (QK1-1500)3 times Line feed error [6000] An error occurred in the LF encodersignal.- Timing sensor unit (QM3-2572)- Timing slit disk film (QC1-9597)- Feed roller (QL2-2206)- Logic board (QM3-2834)- Paper feed motor (QK1-3849)4 times Purge cam sensor error [5C00] An error occurred in the purge unit. - Purge unit (QM3-2651)5 / 41