Command error and recovering ..... show on the panel , printer unable to communicate with cpu

Epson Stylus Pro 4400/4800/4880 Error Codes
• Maintenance Request Codes:
• 0002 - CR Motor near end of life - Replace carriage return motor ASAP
• 0006 - Battery shut off - Replace RTC back-up battery
• 0040 - Cleaning unit near end of life - Replace cleaning unit ASAP
• 0080 - Date not set - Set the date through the printer control panel
• 0088 - RTC backup battery not installed - Install RTCbackup battery
• 0100 - RTC backup battery pressure is temporally low - wait for a while
• 0200 - The number of ASF paper feeding has reached predetermined value
• Service Call Codes
• 00000101 - CR Motor reached end of life - Replace carriage return motor
• 00010000 - PF encoder check error
• 00010001 - PF motor is out of step
• 00010002 - PF motor overcurrent has occured - Replace PF motor
• 00010003 - PF motor out of postion time-out error
• 00010004 - CR encoder check error - ensure enoder strip is clean & dust free
• 00010005 - CR motor out of step - click here for more info
• 00010006 - CR motor over current
• 00010007 - CR motor out of position time-out error - Replace the board assembley, main
• 00010008 - Servo interupt watchdog time-out error - Replace the board assembley, main
• 0001000A - Carriage home position detection error
• 0001000C - PG home position detection error
• 0001000F - CR motor PWM output faulty
• 00010010 - PF motor PWM output faulty
• 00010012 - CR overload (high sensitivity) error
• 00010013 - PF overload (high sensitivity) error
• 0001001B - Head Driver (TG) temperature error
• 0001001D - CR servo parameter error
• 0001001E - PF servo parameter error
• 00010020 - CSIC reading/writing error
• 00010022 - Ink type error (setting on printer body side)
• 00010023 - RTC analyzing error
• 00010025 - SCIS ROM communication error
• 00010026 - RTC communication error - click here for more info
• 00010028 - Head error - replace print head
• 00010029 - Unidentified NMI
• 0001002A - CR ASIC ECU error - Reinstall/update firmware
• 0001002B - PF ASIC ECU error
• 0001002D - Cleaning unit has reached end of life - replace cleaning unit
• 0001002F - 360 DPI writing time-out error
• 00010030 - Multi sensor error
• 00010031 - ASF phase detection error
• 00010032 - ASF drive switch error
• 00010033 - Eject phase detection error
• 00010034 - Eject movement error
• 00010035 - Pump phase detection error
• 00010036 - Type-B board installation error
• 00010037 - Head thermistor error - Replace print head
• 00010038 - Transistor thermistor error - Replace board assembley, main
• 00010039 - PG adjustment value incorrect overwrite error
• 0001003A - PG adjustment value outside range error
• 0001003B - Cutter installation error 1
• 0001003C - Cutter installation error 2
• 0001003D - Cutter installation error 3
• 00020000 - NVRAM error - Replace board assembley, main
• 00020002 - SDRAM error - Replace board assembley, main
• 00020003 - Boot program SUM error - click here for more info
• 00020009 - Flash memory SUM error
• 0002000A - Program load error
• 0002000B - The internal memory is insufficient
• 100000E0 - CPU address error (load)
• 10000100 - CPU address error (store)
• 10000180 - CPU reserved command code exception error
• 100001A0 - CPU slot undefined command exception error
• 100001C0 - The AC power is shut off
• 100005C0 - CPU DMA address error
• 10000xxx - CPU error
• 0003xxxx - Debug orode
• 0Dxxxxxx - An error code for debugging
• 0Exxxxxx - A time-lag of the RTC timer

Memory chip at TD sensor: Communication error

Retry of memory chip communication fails three times after the

machine has detected the memory chip communication error.

?? Damaged memory chip data

?? Disconnected inter face

?? No memory chip on the development unit

?? Noise
Replace the PCU.

The ArcSoft PhotoImaging suite is just to process and scan images, but the printer hardware itself needs hardware drivers, which contain coded instructions to communicate with your CPU.
This is the HP scanning software.
Printer/Scanner hardware should have a driver setup disk that came with it.
If you have this disk:
shut down PC
unplug printer
boot PC
uninstall the current version, if in start>control panel>programs
restart PC
install driver from disk or downloaded driver file for your model.
Regards, Clive.

You might have to uninstall the printer restart your computer then reinstall your printer
click start control panel administrative tools computer management device manager scroll to ports(COM&LPT) + to expand you should see a communication port and Ecp printer port

you might see a yellow? ! question exclamation mark or a red X this will mean you need to install a new driver for this device right click you will have options to update driver,disable,uninstall or select properties again you will have the similiar options also you can troubleshoot the device

hope this helps

Are you sure it is a 'command error' and not a 'communication error'. I could not find anything on a 'command error' but did find this on a 'communication error'.


Q: Why am I getting a communication error when I try to print?

A: Check the following if you are getting a communication error when printing:

Make sure the type of driver you installed matches the ink type in the printer. Verify the ink type by checking the part number on the ink cartridges.

Make sure the printer interface setting matches the connection type you're using. By default, the printer interface should be set to Auto, which supports all connection types.

Check the physical cable connection and make sure the cable is not be longer than 10 ft. You may want to replace the cable.

You may also get communication errors if the printer name is not set correctly. Contact EPSON at (888) 377-6611 or (562) 276-1305 to get instructions on how to verify this.


You might want to check to see if you have the current drivers for your printer and operating system; a new driver can be downloaded here.

Trust this is helpful.

Error 49 is low temperature.

If the error message is only "magenta/cyan low", it doesn't cause any error. The low message stays after replacing ink cartridges if they're replaced too early (before they're indicated as actually empty), it doesn't cause the printer to not work.
However, some other problem might be faulty, or there might be another error message. Try emptying printer queue and print from Ink Management -> Menu/set (twice) to check wether the problem is with communication from pc or if the printer actually is unable to print.

Follow the steps:

1)open the command prompt
2) type "net stop spooler"
3) then type "net start spooler"

This will start your spooler service again.

Hi,

Please see status of printer properties if disabled and ready. I met this kind of problem by restarting the CPU and the printer as well makes the wireless printer ready.

Best regards,
Rosener Guyano

I Have had the same problem. I changed the power supply an the error was never detected