I thought I was out of black ink, so I replaced the #45 black ink cartridge in my DeskJet 932C printer and it still won't print in black ink.

If its an HP inkjet printer you may have set it to print in black and white. To change this setting go to "control panel", then "printers and devices", right click on your printer, then "printing preferences", "advanced", then uncheck "print in greyscale"......Good luck !

1. this piece is probably a retainer.
2. It requires that you disassemble the print head and that require you to have the service manual. This will require proper tools to remove and replace the print head. If you damage the print head it will require full service.

its your ink cartridge replace it...

I’m happy to assist further over the phone at https://www.6ya.com/expert/norman_d2fa496dce30c65d

Sounds like a defective ink cartridge. See if you have a separate print head you can replace if not sounds like a whole new cartridge.
Assuming you have checked the obvious darkness settings.

It was a problem with the black ink cartridge. I changed it and the printer is working fine.

Usually if the Amber light is blinking with a new cartridge, that cartridge has bad electronics.

Try replacing the cartridge with another or the old one, if the light goes out it was just a bad cartridge.

Check the ink lines, the printer head might be clogged, If thats not fixing anything then check your printer settings on the computer and remove the color option. Changing it to black and white can somtimes just be from color, not just black.

First suggestion is to install a new cartridge. The #45 black and #78 color have a small circuit board that registers with the printer. That circuit board may not be doing its job.

The light you describe is the ink light.
When that light is blinking, try this.

Turn on the printer. Open the front cover and look at the carrier for the ink cartridges. There is a white arrow right above the latch for the color cartridge.
Once the carrier stops moving, the white arrow should be pointing to a symbol which represents the problem (the reason the light is blinking.) Examples are low ink black, low ink color, sick black ( replace ) , sick color ( replace ).

IF you have just replaced your black cartridge, you might need to replace your color cartridge too.
This printer will not work without both ink cartridges installed and full.
You cant print with a full black and an empty color cartridge unfortunately, even if you only want to print black.

Hope this helps!

problem here is the orange light blinking- has ink in the cartridge- stopped printing in the middle of the page