Where do I access the ink cartridge compartment to change the cartridges?

Here is a link to a video that will walk you through the ink cartridge replacement process for your printer.


PIXMA MG3620 Installing the FINE Cartridges

To replace an ink cartridge on a Kodak ESP C310 follow these steps:

1) Make sure your printer is on.
2) Lift the printer access door, and wait for the carriage to move to a position where you can access it. The ink cartridges are located in the printhead.
3) Pinch the tab on the ink cartridge.
4) Lift the ink cartridge out of the printhead.
5) Remove the new ink cartridge from its bag.
IMPORTANT:To prevent the printhead from drying out, insert the ink cartridge into the printhead immediately.
6) Remove the protective cap from the cartridge.
7) Insert the ink cartridge into the printhead.
8) Press down on the ink cartridge tab until you hear a click.
9) Close the printer access door.

That completes changing the ink cartridges.

Thank

Mark

Laser printers do not use a printhead.
When the toner runs out you need to get a new toner cartridge which includes the print drum.
You lift up the cover to reveal the toner cartridge, grab the cartridge and pull it out towards the front of the printer.
Reverse this procedure to insert the new toner cartridge.

Replace the print cartridge
When you notice that the print becomes light or ink low or when install new ink
cartridge appears in the display, replace the print cartridge. The part number for
replacement cartridges is HP 701.
1. Take out a cartridge from its packaging and carefully remove the tape covering the
printhead.
Hold the cartridge by the colored top or black areas only. Do not touch the copper
area.
2. Press the Access Cartridge button on the control panel.
The cartridge carrier moves to the install position.
1 Access Cartridge
1
CARE AND
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Care and maintenance 45
Replace the print cartridge
3. Open the control panel and cartridge compartment cover (it will click and remain
open).
4. Push the cartridge down and remove it.
5. To load the cartridge insert the cartridge as shown below. When the cartridge is
pushed to the back of the cartridge carrier, push the top of the cartridge until it clicks
into place.
If the cartridge moves loosely in the carrier, it has not clicked into place. Repeat this
step.
1 Control panel
2 Cartridge compartment
cover
1
2
46 Care and maintenance
Clear jammed documents and paper
6. Close the cartridge compartment cover and control panel.
7. Press Start/Enter.
8. Press 1 for new cartridge, or 2 for the old one.
• When you put in a new cartridge, you must choose 1:New
• When you put in a used cartridge, choose 2:Used. This helps you to check the
correct amount of ink you have left.
TIP: If you mix up several used cartridges, it is not possible to check the correct amount
of remaining ink. Once you have put in a new cartridge, use it until it is completely
exhausted.

If you go to the below link -

Canon MP530 manual

and look at pages 44 - 46 it shows you how to change the ink cartridges. Just bear in mind the page takes a while to load as its a 4mb pdf so it will just stay black for a while until it downloads.

Thx, if this solution helps please rate :)

Replace the print cartridge
When you notice that the print becomes light or ink low or when install new ink cartridge appears in the display, replace the print cartridge. The part number for replacement cartridges is HP 20.
1. Take out a cartridge from its packaging and carefully remove the tape covering the printhead.
Hold the cartridge by the colored top or black areas only. Do not touch the copper area.
2. Press the Access Cartridge button on the control panel.
The cartridge carrier moves to the install position.
3. Open the control panel and cartridge compartment cover (it will click and remain open).
4. Pull the cartridge toward you and remove it.
3 To load the cartridge insert the cartridge as shown below. When the cartridge is pushed to the back of the cartridge carrier, push the top of the cartridge until it clicks into place.
If the cartridge moves loosely in the carrier, it has not clicked into place. Repeat this step.
5. Close the cartridge compartment cover and control panel.
6. Press Start/Enter.
7. Press 1 for new cartridge, or 2 for the old one.
• When you put in a new cartridge, you must choose 1:New
• When you put in a used cartridge, choose 2:Used. This helps you to check the correct amount of ink you have left.
TIP: If you mix up several used cartridges, it is not possible to check the correct amount of remaining ink. Once you have put in a new cartridge, use it until it is completely exhausted.

Hi there

Open the ink cartridge door above the paper output tray on your Lexmark printer.

Push the release tab behind the ink cartridge to remove it. Pull the cartridge straight out of the ink compartment.

Pull the protective tape off the bottom of the new ink cartridge. Insert the new cartridge into the compartment and press it back until it locks into the compartment.

Close the ink cartridge door. Push the arrow button on the keypad to select either "Standard" or "High Yield" based on the type of cartridge you installed. Press "Select" when the proper type displays.

Removing an empty print cartridges Follow the steps below to remove an empty print cartridge:

1. Press the Access Cartridge button on the control panel. The cartridge carrier moves to the remove/install position. Figure 1: HP Fax 1040/1050 control panel 1 - Access Cartridge button
2. Open the control panel and cartridge compartment cover (it will click and remain open). Figure 2: Opening the control panel and the compartment cover 1 - Control panel 2 - Cartridge compartment cover
3. Pull the cartridge toward you until it releases from the print cartridge cradle and then remove it. Figure 3: Removing an empty print cartridge 1 - Pull cartridge towards you 2 - Remove cartridge from print cartridge cradle

Installing a new print cartridge Follow the steps below to install a print cartridge.

1. Remove the new print cartridge from its packaging and, being careful to touch only the black plastic, gently remove the plastic tape using the pull tab. CAUTION: Do not touch the copper-colored contacts or ink nozzles. Touching these parts can result in clogs, ink failure, and bad electrical connections. Figure 4: HP 20 print cartridge
2. With the cartridge compartment cover open, insert the print cartridge into the print cartridge cradle with the contacts facing into the unit. When the cartridge is seated in the print cartridge cradle, push the top of the cartridge towards the back of the unit until the print cartridge clicks into place. Figure 5: Inserting a new print cartridge 1 - Insert the print cartridge into the print cartridge cradle 2 - Push the top of the cartridge until it clicks into place NOTE: If the cartridge moves loosely in the carrier, it has not clicked into place. Repeat this step.
3. Close the cartridge compartment cover and control panel.
4. Press the Start/Enter button.
5. On the keypad, press 1 if the replacement print cartridge is new or 2 if the replacement print cartridge is old. NOTE: When you put in a new cartridge, you must choose 1: New .When you put in a used cartridge, choose 2: Used . This helps you to check the correct amount of ink you have left.

for more information follow the link:
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00253364&tmp_task=useCategory&lc=en&dlc=en&cc=ca&lang=en&product=425911

The procedure is shown on the panel you can see if you open the cartridge compartment of your TX110. However, it can take some effort to decipher the icons. It is known to work if the ink low light is on, untested otherwise.

1. Turn on the printer.
2. Press and hold the STOP button until the cartridge tray moves out of its bay. It will stop at the ink low notch pointing to the first cartridge out.
3. Press STOP again. The cartridge tray will move to show you the next cartridge low on ink.
4. Repeat until you know all cartridges out. After the last cartridge pointed to, the tray will move again and stop in the area where all cartridges can be accessed by hand.

That's it folks!

Basically, you placed a black ink cartridge [30] into the compartment for the color one [31]?

Make sure you have a black ink cartridge in the left compartment, and a color one in the right one. I don't even think it would properly fit if they were in the wrong slots. They should "click" into place, confirming that they're installed properly.