Epson Stylus Pro 4000

 Maintenance Codes
 Error Code:      Description:
 0002    Carriage Motor / Ink Tube end of life
 0004    Nozzle check error
 0008    RTC error ( Real Time Clock)
 0010    Multi Sensor Error
 0020    Print Head life counter
 0040    Cleaner Unit end of life
 0080    Date is not set
 0100    RTC Battery low
 0200    Paper feed roller life (over 75,000 sheets)


 Service Call Errors
 Error Code:      Description:
 00000088    RTC (Real Time Clock) data is corrupted
 00000101    Carriage Motor life
 00000103    RTC (Real Time Clock) battery is defective
 00000105    Print Head end of life
 00010000    Paper Feed Motor encoder check error
 00010001    Paper Feed Motor out of step
 00010002    Paper Feed Motor over current
 00010003    Paper Feed Motor in-position time-out 
 00010004    Carriage Motor encoder check error
 00010005    Carriage Motor out of step
 00010006    Carriage Motor over current
 00010007    Carriage Motor in-position time-out
 00010008    Servo Interrupt watchdog time-out
 00010009    System Interrupt watchdog time-out
 0001000A    Carriage home position error
 0001000C    Platen Gap home position error
 0001000F    Carriage Motor PWM output faulty
 00010010    Paper Feed Motor PWM output faulty
 0001001B    Head driver (TG) temperature error
 0001001D    Carriage servo parameter error
 0001001E    paper feed servo parameter error
 00010020    CSIC read / write error
 00010022    Ink type error
 00010023    RTC (Real Time Clock) (Reset RTC)
 00010025    CSIC ROM communication error
 00010026    RTC (Real Time Clock) communication error
 00010028    Head error
 00010029    Unidentified NMI
 0001002A    Carriage ASIC ECU error
 0001002B    Paper feed ASIC ECU error
 0001002D    Cleaning unit end of life
 0001002F    360 DPI writing time our error
 00010030    Multi Sensor failure
 00010031    ASF (Auto Sheet Feeder) home position error
 00010032    ASF (Auto Sheet Feeder) Drive Switch error
 00010033    Exit Roller home position error
 00010034    Eject Roller lifted
 00010035    Pump Home Position error
 00010036    Type B 1394 (Firewire) board installation
 00010037    Print Head thermistor error
 00010038 Head Driver thermistor error 
 00010039
 PG adjustment value NVRAM error
 0001003A  PG adjustment value NVRAM error
 0001003B  Carriage Lock / Cutter Error
 0001003C  Carriage Lock / Cutter Error
 0001003D  Carriage Lock / Cutter Error
 00020000  NVRAM error
 00020002  SDRAM error
 00020003  Boot program SUM error
 00020009  Flash memory SUM error
 0002000A  Program load error
 0002000B  Internal memory shortage error
 0002000C  Review error
 100000E0
 CPU address error (load misalignment)
 10000100  CPU address error (storage misalignment)
 10000180  CPU reserve command code exception error
 100001A0  CPU slot illegal command exception error
 100001C0  AC distribution (AC Power)
 100005C0  CPU DMA address error
 0003xxxxx
 0Dxxxxxxx
 CPU error