Model:hd-400s how to get it started

Change the ink / toner.
There may be a more serious reason why it isn't printing, but you would need to contact a repair engineer to have a look.

Have a look at this forum, it seems to describe a similar problem: http://www.copytechnet.com/forums/canon/8008-ir-3300-e602-0001-a.html

you need the service support tool and the system software. both thing are pretty hard to find

Hi,
Press the *28* you need to press the 2 and 8 quite quickly almost at the same time and its the * with the head shape around it not the star on its own.

The only model 400s I found were old, like 1940 old. Here's a page of way older docs... scroll down to the 400s and open a few to see if any one of them are the right one for your machine.

http://www.parts.singerco.com/IPinstManuals/

Good luck

Problem :
E604 Error Code. You followed all the troubleshooting steps in the service manual and still have an E604 code.



Solution :
Check the Image Server Memory or the Image Processor PCB. The recommended Image Sever Memory should be Kingston 32MB, 144 pin EDO Module, 64 Bit, 60 nanoseconds, No Parity.

My Canon copier, model IR 400s, Shows the error code : E604. What is the problem? How can I solve it ?

Turn off the main power switch, and
disconnect the power cord.
Remove the copyboard glass; then,
remove the screw, and detach the small
cover from the IP cover.
remove the remove all eprom dccon ram
& insert again & start the machine.

THIS WILL BE SOFTWARE SETTING ON THE CONTROL PANAL

CANON IMAGE RUNNER 400S COPIER USERS GUIDE
OR
CANON RUNNER 400S SERVICE MANAUL DRIVERS
OR
WWW.CANONUSA.COM/COPIERS

ROD

for service manuals search in the following web site

www.TechMediaCD.com