1. Муқаддима
This manual provides essential information for the proper installation, operation, and maintenance of your LC-Power LC6550V23 550W ATX Power Supply. Please read this manual thoroughly before installation and retain it for future reference. This power supply is designed to provide stable and efficient power to personal computer systems.
2. Маълумот оид ба бехатарӣ
- Пеш аз насб ё нигоҳдорӣ, ҳамеша манбаи барқро аз розеткаи барқ ҷудо кунед.
- Шӯъбаи таъминоти барқро накушоед. Ҷилди баландtages are present inside, and there are no user-serviceable parts. Opening the unit will void the warranty.
- Ensure the power supply is installed in a well-ventilated area to prevent overheating.
- Use only the cables provided with the power supply.
- Аз таъсири манбаи барқ дар зери намӣ ё ҳарорати аз ҳад зиёд худдорӣ намоед.
- This product is intended for use in personal computer systems only.
3. Мундариҷаи баста
Боварӣ ҳосил кунед, ки бастаи шумо ҷузъҳои зеринро дар бар мегирад:
- LC-Power LC6550V23 550W ATX Power Supply Unit
- Сими барқи AC
- Виддаҳои васлкунӣ
- Дастури корбар (ин ҳуҷҷат)
4. Маҳсулот ба охир расидview
The LC-Power LC6550V23 is a 550W ATX power supply featuring an efficient design and a 120mm fan for optimal cooling. It is compliant with ErP 2014 standards, indicating high energy efficiency.

Расми 4.1: Пеш view of the power supply with its 120mm fan.

Figure 4.2: Rear panel of the power supply, including the power switch and AC input.

Figure 4.3: Power supply unit with its full array of connection cables.

Figure 4.4: Efficiency compliance label.
5. Танзим ва насб
Follow these steps to install the LC-Power LC6550V23 power supply into your computer system:
- Тайёрӣ: Боварӣ ҳосил кунед, ки компютери шумо пурра хомӯш ва аз розетка ҷудо карда шудааст. Қуттии компютери худро кушоед.
- Қуттии барқи кӯҳнаро хориҷ кунед (агар лозим бошад): Disconnect all cables from your old power supply to the motherboard, graphics card, drives, and other components. Unscrew and remove the old power supply from the case.
- Install New PSU: Place the LC-Power LC6550V23 into the power supply bay of your computer case. Ensure the fan is oriented correctly for optimal airflow (typically facing downwards or inwards, depending on case design). Secure the power supply with the provided mounting screws.
- Кабелҳои пайвастшавӣ:
- 20+4 Pin ATX Main Power: Connect this cable to the main power connector on your motherboard.
- 4+4 Pin CPU Power: Connect this cable to the CPU power connector on your motherboard.
- PCIe Power (if applicable): If your graphics card requires additional power, connect the appropriate 6+2 pin PCIe power cables.
- Қувваи SATA: Connect SATA power cables to your hard drives, SSDs, and optical drives.
- Molex Power: Connect Molex power cables to any peripherals that require them.
- Идоракунии кабелӣ: Route cables neatly to improve airflow and aesthetics within your case.
- Парвандаи пӯшида: Пас аз он ки ҳамаи пайвастҳо бехатар карда шуданд, қуттии компютери худро пӯшед.
- Пайвастшавӣ ниҳоӣ: Connect the AC power cord to the power supply and then plug it into a wall outlet.
6. Дастурҳои истифодабарӣ
After successful installation, follow these steps to operate your computer system with the new power supply:
- Ensure the power switch on the rear of the power supply (refer to Figure 4.2) is in the 'ON' (I) position.
- Press the power button on your computer case. The system should power on.
- To power off your system, use the operating system's shutdown function. For a hard shutdown, press and hold the power button on your case. For complete power disconnection, switch the power supply to the 'OFF' (O) position and unplug the AC cord.
7. Нигоҳдорӣ
Regular maintenance helps ensure the longevity and optimal performance of your power supply:
- Тоза кардани чанг: Periodically clean dust from the power supply's fan and ventilation grilles using compressed air. Ensure the system is powered off and unplugged before cleaning.
- Санҷиши кабел: Occasionally check that all power cables are securely connected to their respective components.
- Шароити экологӣ: Operate the power supply in a clean, dry, and well-ventilated environment.
8. Баррасии мушкилот
If you encounter issues with your power supply, refer to the following common troubleshooting steps:
- Не қудрат:
- Check if the AC power cord is securely plugged into both the wall outlet and the power supply.
- Ensure the power switch on the rear of the power supply is in the 'ON' (I) position.
- Verify that the main 20+4 pin ATX and 4+4 pin CPU power cables are correctly connected to the motherboard.
- Васлаки девориро бо дастгоҳи дигар санҷед, то боварӣ ҳосил кунед, ки он қувваи барқ дорад.
- System Instability/Random Shutdowns:
- Ensure the power supply is adequately ventilated and not overheating.
- Check all power connections to components for looseness.
- If the issue persists, the power supply may be insufficient for your system's components or faulty. Consider testing with another known-good power supply if possible.
- Loud Fan Noise:
- Clean any dust accumulation from the fan blades and grille using compressed air.
- Ensure no cables are obstructing the fan's rotation.
If these steps do not resolve the issue, contact LC-Power customer support or a qualified technician.
9. Мушаххасоти
| Хусусият | Мушаххасоти |
|---|---|
| Рақами модел | LC6550V23 |
| Бренд | LC-Power |
| Натиҷаи Ватtage | 550 Ватт |
| Формаи форма | ATX |
| Навъи пайвасткунанда | ATX |
| Усули хунуккунӣ | Ҳаво |
| Андозаи мухлис | 120 миллиметр |
| Андозаҳои маҳсулот (L x W x H) | 5.51 x 5.91 x 3.39 инч |
| Вазни ашё | 3.86 фунт (1752 грамм) |
| Дастгоҳҳои мувофиқ | Компютери шахсӣ |
10. Кафолат ва дастгирӣ
For warranty information, technical support, or service inquiries, please visit the official LC-Power webсайт ё фурӯшандаи маҳаллии худ тамос гиред. Барои даъвоҳои кафолат далели хариди худро нигоҳ доред.





