Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your HP DeskJet 3755 Compact All-in-One Wireless Printer. The HP DeskJet 3755 is designed to save space and offer versatile functionality including printing, scanning, and copying. It features wireless connectivity and is compatible with various devices.

Figure 1: HP DeskJet 3755 Compact All-in-One Wireless Printer.
1. Орнотуу
1.1 Кутудан чыгаруу жана баштапкы жайгаштыруу
Carefully remove the printer and all components from the packaging. Ensure all protective tapes and materials are removed from the printer. Place the printer on a stable, flat surface with adequate space for paper input and output.
Кутуда эмне бар:
- HP DeskJet 3755 All-in-One принтери
- HP 65 Setup Black Instant Ink Ready Cartridge (~120 pages)
- HP 65 Setup Tri-color Instant Ink Ready Cartridge (~100 pages)
- Программа CD
- Плакат орнотуу
1.2 Кубат туташтыруу
Connect the power cord to the printer and then to a grounded electrical outlet. Press the power button to turn on the printer.
1.3 Сыя картридждерин орнотуу
Open the ink cartridge access door. Wait for the print carriage to move to the center. Carefully unpackage the HP 65 Black and Tri-color ink cartridges. Insert each cartridge into its designated slot until it clicks into place. Close the ink cartridge access door.

Figure 2: Printer control panel for status and basic functions.
1.4 Кагазды жүктөө
Load plain white paper into the input tray located at the rear of the printer. Adjust the paper guides to fit the paper size snugly.

Figure 3: Paper output tray extended for printing.
1.5 Зымсыз орнотуу
Follow the instructions on the setup poster or the HP Smart app to connect your printer to your wireless network. The printer supports Wi-Fi connectivity for printing from various devices.
Video 1: Unboxing and initial setup of the HP DeskJet 3755 printer, including power connection and basic functionality overview.
2. Иштөө нускамалары
2.1 Басып чыгаруу
To print a document or photo, ensure the printer is powered on and connected to your device (via Wi-Fi or USB). Select the print option from your application, choose the HP DeskJet 3755 from the list of available printers, and adjust settings as needed before confirming the print job.
2.2 Скандоо
The HP DeskJet 3755 features a scroll scan function. Place the document face-up into the input slot. Use the HP Smart app on your smartphone or tablet, or the printer's control panel, to initiate a scan. The scanned document will be saved to your connected device.
2.3 Көчүрүү
To make a copy, place the document face-up into the input slot. On the printer's control panel, press the black copy button for a black and white copy or the color copy button for a color copy. You can adjust the number of copies using the control panel buttons.

Figure 4: HP Smart App interface for mobile printing and scanning.
2-видео: Кененирээк маалыматview of the HP DeskJet 3755 printer's features, including its compact design and wireless capabilities.
3. Техникалык тейлөө
3.1 Сыя картридждерин алмаштыруу
When an ink cartridge runs low or is empty, the printer's control panel will indicate which cartridge needs replacement. Open the ink cartridge access door, wait for the carriage to center, press down on the old cartridge to release it, and pull it out. Insert the new cartridge into the correct slot until it clicks. Close the access door.
Video 3: Step-by-step guide on how to change the ink cartridge in the HP DeskJet 3755 printer.
3.2 Жалпы тазалоо
Принтердин сыртын жумшак, нымдуу чүпүрөк менен үзгүлтүксүз сүртүп туруңузamp, lint-free cloth. Avoid using abrasive cleaners. Clean the paper path rollers if paper jams occur frequently, following instructions in the HP Smart app or online support.
4. Кыйынчылыктарды
4.1 Байланыш маселелери
- Принтер Wi-Fi'га туташпай жатат: Ensure your Wi-Fi router is on and the printer is within range. Restart both the printer and your router. Use the HP Smart app for guided troubleshooting.
- Cannot print from mobile device: Verify your mobile device is connected to the same Wi-Fi network as the printer. Ensure the HP Smart app is installed and updated.
4.2 Басма сапаты көйгөйлөрү
- Faded or streaky prints: Check ink levels and replace any low or empty cartridges. Perform a printhead cleaning or alignment from the HP Smart app or printer software.
- Туура эмес түстөр: Ensure you are using genuine HP ink cartridges. Perform a printhead cleaning and alignment.
4.3 Кагаз тыгындары
If a paper jam occurs, carefully remove any jammed paper from the input tray, output tray, or inside the printer. Ensure paper is loaded correctly and not overloaded. Avoid using wrinkled or damaged paper.
5. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Продукциянын өлчөмдөрү | 6.97"D x 15.86"W x 5.55"H |
| Элемент Салмагы | 5.13 фунт |
| Байланыш технологиясы | USB, Wi-Fi |
| Басма технологиясы | Inkjet |
| Принтердин чыгышы | Түс |
| Макс басып чыгаруу ылдамдыгы монохромдуу | 19 промилле |
| Максималдуу басып чыгаруу ылдамдыгы (түстүү) | 15 промилле |
| Максималдуу түстүү басып чыгаруу чечими | 4800 x 1200 оптималдаштырылган dpi |
| Сканер түрү | Single-page document feeder/ Contact Image Sensor (CIS) |
| Максималдуу киргизүү барагынын сыйымдуулугу | 10 |
| Шайкеш түзмөктөр | Ноутбуктар, компьютерлер, смартфондор |
| Сыя түсү | Black, Tri-color |
| Принтердин сыя түрү | HP 65 series black ink cartridges |
| Башкаруу ыкмасы | Voice (Alexa), Buttons |
6. Кепилдик жана колдоо
6.1 Кепилдик маалыматы
The HP DeskJet 3755 printer comes with a Limited Warranty. Please refer to the warranty documentation included with your product for specific terms and conditions, including coverage period and service options.
6.2 Кардарларды колдоо
For further assistance, technical support, or to access updated drivers and software, please visit the official HP support website. You can also find helpful resources and FAQs through the HP Smart app.