reddish color on some photos

I am printing some photos from a recent trip. Editing them on Adobe
PhotoShop, as I always do.
I'm printing 4 to a sheet --2 top- and 2 at the bottom of the paper.
The 2 on the bottom are coming out with a reddish tinge.2 on top are
great. This just began this afternoon. Yesterday's photos were very
goo.
I recently installed a new color ink cartridge in the printer (HP
1115).
Does anyone know what could be causing this? Thanks Liz

b13171.DeleteThis@hotmail.com wrote:
> I am printing some photos from a recent trip. Editing them on Adobe
> PhotoShop, as I always do.
> I'm printing 4 to a sheet --2 top- and 2 at the bottom of the paper.
> The 2 on the bottom are coming out with a reddish tinge.2 on top are
> great. This just began this afternoon. Yesterday's photos were very
> goo.
> I recently installed a new color ink cartridge in the printer (HP
> 1115).
> Does anyone know what could be causing this? Thanks Liz


Your CYAN ink cartridge is the culprit. The nozzle must be partially
plugged. You start out getting enough cyan but toward the end of the job
the cyan ink flow is reduced. The degree of redness is a measure of how
little Cyan is being ejected.
If your printer has a nozzle cleaning utility, try that. It may take
more than one cleaning to get things right again.
Bob Williams.