1. ບົດແນະນຳ
This manual provides essential instructions for the setup, operation, maintenance, and troubleshooting of your Philips Wireless Mouse SPK7405/00. Please read this guide thoroughly before using the device to ensure optimal performance and longevity.
2. ເນື້ອໃນຊຸດ
ກວດສອບວ່າລາຍການດັ່ງຕໍ່ໄປນີ້ແມ່ນລວມຢູ່ໃນຊຸດຂອງທ່ານ:
- Philips Wireless Mouse SPK7405/00
- ຕົວຮັບ USB Nano
- ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)
ຫມາຍເຫດ: ຫມໍ້ໄຟ AA ບໍ່ໄດ້ລວມເອົາແລະຕ້ອງໄດ້ຊື້ແຍກຕ່າງຫາກ.
3. ຄູ່ມືການຕິດຕັ້ງ
3.1. ການຕິດຕັ້ງຫມໍ້ໄຟ
- ຊອກຫາຊ່ອງໃສ່ຫມໍ້ໄຟຢູ່ດ້ານລຸ່ມຂອງຫນູ.
- ເປີດຝາປິດຊ່ອງໃສ່ຫມໍ້ໄຟ.
- ໃສ່ແບັດ AA ໜ່ວຍໜຶ່ງ, ຮັບປະກັນການຂົ້ວທີ່ຖືກຕ້ອງ (+/-).
- ປິດຝາປິດຊ່ອງໃສ່ຫມໍ້ໄຟຢ່າງປອດໄພ.
3.2. ການເຊື່ອມຕໍ່ເຄື່ອງຮັບ USB Nano
- Remove the USB Nano Receiver from its storage slot, typically located within the battery compartment or on the underside of the mouse.
- Plug the USB Nano Receiver into an available USB port on your computer (Laptop, Notebook, or Personal Computer).
- Your computer will automatically detect and install the necessary drivers. This is a plug-and-play device, requiring no additional software installation.
3.3. ເປີດເຄື່ອງ
The mouse typically powers on automatically once a battery is installed and the receiver is connected. Some models may feature an On/Off switch on the underside; ensure it is in the 'On' position if present.

Figure 3.1: Philips Wireless Mouse SPK7405/00 labeled parts, including the battery slot and receiver storage.
4. ຄໍາແນະນໍາການດໍາເນີນງານ
4.1. ຟັງຊັນພື້ນຖານ
- ຄລິກຊ້າຍ: ການຄັດເລືອກຂັ້ນຕົ້ນແລະການເປີດໃຊ້ງານ.
- ກົດຂວາ: ເຂົ້າເຖິງເມນູບໍລິບົດ.
- ລໍ້ເລື່ອນ: ເລື່ອນເອກະສານ ແລະ web ໜ້າຕ່າງໆໃນແນວຕັ້ງ. ຍັງສາມາດເຮັດໜ້າທີ່ເປັນປຸ່ມຄລິກກາງໄດ້.
- ປຸ່ມໄປໜ້າ/ກັບຫຼັງ: ນຳທາງ web pages or folders (located on the side of the mouse).
4.2. ການປັບ DPI
The mouse features a DPI (Dots Per Inch) button, typically located below the scroll wheel. Press this button to cycle through different sensitivity settings (1000-1600 DPI). A higher DPI setting results in faster cursor movement across the screen.

Figure 4.1: Ergonomic design and button layout of the Philips Wireless Mouse.
4.3. ຊ່ວງໄຮ້ສາຍ
The Philips Wireless Mouse SPK7405/00 operates using 2.4GHz wireless technology, providing a barrier-free working distance of up to 10 meters (approximately 33 feet). For optimal performance, ensure no significant obstructions are between the mouse and the USB Nano Receiver.

Figure 4.2: Wireless range capability of the mouse.
4.4. ຄວາມເຂົ້າກັນໄດ້
This mouse is universally compatible with various operating systems, including Windows 10, macOS 10.12 Sierra and later, Unix, and Linux. It can be used with Laptops, Notebooks, and Personal Computers.

Figure 4.3: Universal compatibility with various operating systems.
5. ບໍາລຸງຮັກສາ
5.1. ການທົດແທນຫມໍ້ໄຟ
The mouse is designed for efficient power consumption, offering a battery life of up to 6 months under typical usage. When the mouse performance degrades or stops responding, replace the AA battery following the steps in Section 3.1.
5.2. ທໍາຄວາມສະອາດ
ເພື່ອຮັກສາປະສິດທິພາບ ແລະສຸຂະອະນາໄມທີ່ດີທີ່ສຸດ, ໃຫ້ອະນາໄມຫນູຂອງທ່ານເປັນປົກກະຕິ:
- ໃຊ້ຜ້າແພທີ່ອ່ອນໆ ທີ່ບໍ່ມີເສັ້ນດ່າງ dampຜະສົມດ້ວຍນ້ໍາຫຼືການແກ້ໄຂການທໍາຄວາມສະອາດອ່ອນໆ.
- ຫຼີກລ້ຽງການໃຊ້ສານເຄມີທີ່ຮຸນແຮງ, ເຄື່ອງຂັດຂັດ, ຫຼືສານລະລາຍ.
- ໃຫ້ແນ່ໃຈວ່າບໍ່ມີຂອງແຫຼວເຂົ້າໄປໃນອົງປະກອບພາຍໃນຂອງຫນູ.
- Clean the optical sensor area on the underside of the mouse to prevent tracking issues.
6. ການແກ້ໄຂບັນຫາ
If you encounter issues with your Philips Wireless Mouse, refer to the following common solutions:
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ເມົ້າບໍ່ຕອບສະໜອງ | Low battery; Receiver not connected; Mouse not powered on. | Replace battery; Ensure receiver is firmly plugged into a working USB port; Check if the mouse has an On/Off switch and it's in the 'On' position. |
| ການເຊື່ອມຕໍ່ບໍ່ສະໝໍ່າສະເໝີ ຫຼື ຊັກຊ້າ | Interference; Receiver too far from mouse; Obstructions. | Move the mouse closer to the receiver; Remove objects blocking the signal path; Try a different USB port, preferably on the front of the computer. |
| ເຄີເຊີບໍ່ສະໝໍ່າສະເໝີ ຫຼື ຕິດຕາມບໍ່ໄດ້ຢ່າງລຽບງ່າຍ | ເຊັນເຊີ optical ເປື້ອນ; ພື້ນຜິວທີ່ບໍ່ເຫມາະສົມ. | Clean the optical sensor with a soft cloth; Use the mouse on a clean, non-reflective, opaque surface or a mouse pad. |
| ປຸ່ມບໍ່ເຮັດວຽກ | ຂໍ້ຂັດແຍ່ງຂອງຊອບແວ; ຄວາມເສຍຫາຍທາງດ້ານຮ່າງກາຍ. | Restart your computer; Test the mouse on another computer to rule out software issues; If physical damage is suspected, contact support. |
7. ຂໍ້ມູນຈໍາເພາະ

Figure 7.1: Product dimensions of the Philips Wireless Mouse SPK7405/00.
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຊື່ຕົວແບບ | SPK7405/00 |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | 2.4GHz Radio Frequency Wireless |
| ເຕັກໂນໂລຍີກວດຈັບການເຄື່ອນໄຫວ | ເຊັນເຊີ Optical |
| ການຕັ້ງຄ່າ DPI | 1000-1600 DPI (ສາມາດປັບໄດ້) |
| ຈໍານວນປຸ່ມ | 6 (Left, Right, Scroll Wheel/Middle, DPI, Forward, Backward) |
| ທິດທາງມື | ຂີ້ຄ້ານ |
| Range ໄຮ້ສາຍ | ເຖິງ 10 ແມັດ |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | Laptop, Notebook, Personal Computer |
| ຄວາມເຂົ້າກັນໄດ້ຂອງລະບົບປະຕິບັດການ | Windows 10, macOS 10.12 Sierra+, Unix, Linux |
| ແຫຼ່ງພະລັງງານ | ແບັດເຕີຣີ 1 x AA (ບໍ່ລວມ) |
| ຊີວິດສະເລ່ຍຂອງຫມໍ້ໄຟ | ເຖິງ 6 ເດືອນ |
| ຄຸນນະສົມບັດພິເສດ | Ergonomic Design, Lightweight, Waterproof (splash-resistant) |
| ນ້ໍາຫນັກລາຍການ | 98 ກຣາມ |
| ຜູ້ຜະລິດ | ຟີລິບ |
8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
8.1. ການຮັບປະກັນຂອງຜູ້ຜະລິດ
The Philips Wireless Mouse SPK7405/00 is covered by a manufacturer's warranty for a period of 12 ເດືອນ from the date of purchase. This warranty covers manufacturing defects. It does not cover defects resulting from wear and tear, misuse, accidental damage, or product modification.
8.2. ສະຫນັບສະຫນູນດ້ານວິຊາການ
For technical assistance, warranty claims, or further inquiries, please refer to the official Philips support channels or the retailer from whom you purchased the product. Keep your proof of purchase for warranty validation.