Canon PIXMA iP3500 Series Quick Start Manual page 73

Error Message On
PictBridge Compliant Action
Device
"Printer error" An error requiring servicing may have occurred. (Printer POWER lamp flashes
green and ALARM lamp flashes orange alternately.)
Disconnect the USB cable between the printer and the PictBridge compliant
device, turn off the printer, and unplug the power cord of the printer from the
power supply. After a while, plug the power cord of the printer back in, turn on
the printer, and then reconnect the PictBridge compliant device to the printer.
If the same error occurs, contact your Canon Service representative.
Troubleshooting 69