Setting up the HP DeskJet 3755 printer involves several steps to ensure it is properly configured for use. Here’s a step-by-step guide:
## Step 1: Unboxing and Physical Setup
1. **Remove the printer from the box** and lay the box on its side to avoid damaging the printer’s components.
2. **Extract the printer contents**, which usually include the power cable, ink cartridges (black and tri-color), manuals, and other documents.
3. **Remove packaging materials** from the printer, such as tapes and cardboard inserts.
## Step 2: Connect Power and Install Cartridges
1. **Connect the power cable** to both the printer and a power source.
2. **Turn on the printer**.
3. **Install the ink cartridges**:
– Open the cartridge access door.
– Remove protective tape from the cartridges.
– Insert the cartridges into the carriage.
– Close the cartridge access door.
## Step 3: Load Paper and Adjust Trays
1. **Raise the input tray** and adjust the paper width guide.
2. **Load plain white paper** into the tray.
3. **Pull out the output tray** and raise the tray extender.
## Step 4: Software Setup
1. **Download the printer software** from [123.hp.com/dj3700](https://123.hp.com/us/en/setup/dj3700-series).
2. Follow the on-screen instructions to complete the installation.
## Step 5: Wireless Setup (Optional)
1. **Download and install the HP Smart App** on your smartphone or tablet.
2. **Put the printer into pairing mode** by pressing the network and cancel buttons simultaneously until the power button light blinks.
3. **Open the HP Smart App** and follow the prompts to connect the printer to your Wi-Fi network.
## Step 6: Final Checks
– Ensure all physical components are securely in place.
– Check the printer’s status using the control panel or the HP Smart App to confirm it is ready to print.
For more detailed instructions, you can refer to the HP support site or watch setup videos on YouTube[1][2][3].