Gaps in cyan when printing

The Cyan print head nozzle maybe blocked.
If deep cleaning does not fix it then you need a new print head.
The cost of a new print head is expensive and it maybe better to get a new printer.

Reload the printer drivers, you can get this from the manufacturers web site under support or downloads.
its a common error and an easy fix.
good luck !

The cyan print head may be blocked. Try several deep cleaning of the print head to see if it can clear the blocked cyan print nozzles. Also check the cyan cartridge, make sure it is not empty.
If none of this works then the print head needs to be replaced. NOTE the print head is not a cheap item, you may consider putting the money towards a new and better printer.

Please check your Ink levels and also use the Head Cleaner utility in your printers settings.

In view of leke0513's lack of interest in this problem, I think we may say it has been "solved by poster".

With I could post a solutions but I have the same problem! Cyan has horizontal gaps, rest of the colors seem to be ok. I've realigned and cleaned the heads many times.

talked to Brother, cost to much to fix, replaced the printer.

1. Clean The Print Head Nozzles (Mac OS X) MP500 / MP800 2. Clean The Print Head Nozzles (Windows) MP500 / MP800 3. Confirm that the recommended ink tanks are installed properly MP500 / MP800 4. Install recommended ink tanks in the correct order MP500 / MP530 / MP800 / MP800R / MP830 5. Perform A Manual Print Head Alignment (Mac OS X) MP500 / MP800 / MP950 6. Perform A Manual Print Head Alignment (Windows) MP500 / MP800 / MP950 7. Perform the print head cleaning procedure on MP500 / MP800 8. Print Head Alignment MP500 / MP800 / MP950 9. Remove tape from the MP500 / MP800 ink tank 10. Replace ink tank(s) MP500 / MP800

I hope it helps!!!

have you tried to use the same printer with another computer

You need to clean the head manually with isopropyl alcohol , cotton and cleaning solution. If this does not work you will need to change the head because is defective.