Problem message ink waste is full have lost manual how do I correct this

Error code

E2-2 = No paper (ASF)
E3-3 = Paper jam
E4 = No ink
E5-5 = The ink cartridges are not installed or a non-supported ink cartridge is installed, or the ink cartridges are not installed properly
E8 = Waste ink absorber full, or platen waste ink absorber full
E9 The connected digital camera / video camera does not support Camera
Direct Printing
E14 The Ink cartridges whose destination are wrong
E15 Ink cartridge is not installed E16 - Ink remaining is unknown
E16 -E19 Failed to scan head alignment sheet
E22 Carriage error
E23 Paper feed error
E24 Purge unit error
E25 ASF(cam) sensor error
E26 Internal temperature rise error
E27 Waste ink absorber full or platen waste ink absorber full
E28 Ink cartridge temperature rise error -
E29 EEPROM error
E33 Paper feed position error
E35 15 USB Host VBUD overcurrent error - USB
E37 17 Abnormal motor driver error
E40 20 Other hardware error
E42 22 Scanner error

visit manufacture website for more user manual guide..

waste ink is the container that collects excess ink during cleaning cycles.

mechanicla repair, if you can get your hands on the service manual you can replace it yourself.

otherwise just replace the printer.

There is an absorbent sponge in the bottom of your waste ink container to help contain the waste ink your printer generates when it cleans the print head nozzles. That sponge is probably full and has triggered a "most informative" error message!

Check your user's manual about the procedure for changing the absorber and where to buy new ones.

Well there WILL BE a reservoir on the machine that holds all the "waste" ink that did not make it to the paper. The message is refering to that reservoir. usually loacted in the inside of the machine downhill (as gravity goes) from the point of collection.

can i solve this problem

you should replace the waste ink carige. It's a part under ink cariges.
But to replace this part is not like replacing ink cariges. Please contact Canon to get it relaced.

Dear miggsy,
Waste ink absorber capacity of your printer has rise to about 90-95 %. Tentatively, you can continue printing by pressing STOP/RESET button. When ink absorber capacity reach about 100%, the printer stop working and message 'Waste Ink Tank is Full' appears.
To fix this problem, you need to reset waste ink counter. It strongly recommended that you replace waste ink absorber after resetting waste ink counter.
Here are steps resetting waste ink counter of this printer:

• With the machine power off, while pressing STOP/RESET button, press and hold the ON/OFF button. (Do not release the buttons).
• While holding ON/OFF button, release the STOP/RESET button. (Do not release the ON/OFF button).
• While holding the ON/OFF button, press the STOP/RESET 2 times and then release all buttons. (Each time STOP/RESET is pressed, the alarm LED and COPY lights alternately starting with alarm LED).
• When the COPY button lights in green, press STOP/RESET button 4 times. (Each time STOP/RESET is pressed, the alarm LED and COPY lights alternately starting with alarm LED).
• Turn off the printer.

Your printer should work normally now.
Regards,

Source:
Canon Inkjet Printer Forum

first of all the error message is correct when it said that the print head is overheating, this may be cause or triggered by a full waste ink.

will be able to see the steps on how to do it when upi download the Service Manual for your printer.

Canon IP4000 Service Manual

Read it all here.
Scroll about half the page, to:
WASTE TANK ALMOST FULL or FULL ERROR MESSAGE PROBLEMThere is explained how to get rid of the error message very easy, and how to clean the waste ink pad manually. The latter seems not to be necessary, though.

u will have to lose the printer then bring out ink waste bin and then flush it manually n insert it back.