tr8520 printing great then one day it prints only blank pages when trying to print content from desktop. All indicators are that the printer is working properly. Uninstalled drive and installed new driver. Directly LAN connected to desktop. WILL print web content from phone.
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Please follow these steps:
1. Please load letter-sized paper in the cassette of your PIXMA TR852
2. Please tap the gear at the bottom of the display of your PIXMA TR8520
3. Tap Maintenance
4. Tap Print nozzle check pattern
and then tap Yes
A test page will print. Please compare your printout with the example below.
Does a black grid print to the right of |PGBK| ?
Is the grid complete? or are there missing boxes within the grid?
Below that, did 2 blue, 2 pink, 1 yellow and 1 gray bars print?
If not, please perform one or two deep cleanings:
1. Tap the gear icon at the bottom of the display of your PIXMA TR8520
2. Tap Maintenance.
3. Tap Deep cleaning and then Yes.
This process is outlined in the manual which can be viewed using this link: