1. Folasaga
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. Fa'amatalaga Saogalemu
- Always disconnect the power supply from the AC outlet before installation or maintenance.
- Aua le tatalaina le iunite sapalai eletise. maualuga voltagO lo'o iai mea sese i totonu, ma e leai ni vaega e mafai ona toe fa'aleleia e le tagata fa'aoga. O le tatalaina o le iunite o le a fa'aleaogaina ai le tusi saisai.
- Ensure the power supply is installed in a well-ventilated area to prevent overheating.
- Faaaoga na'o uaea o lo'o tu'uina atu fa'atasi ma le sapalai o le eletise.
- Avoid exposing the power supply to moisture or extreme temperatures.
- This product is intended for use in personal computer systems only.
3. Mea i totonu o le afifi
Fa'amaonia o lau afifi o lo'o i ai mea nei:
- LC-Power LC6550V23 550W ATX Power Supply Unit
- Uaea Malosi AC
- Fa'amau Fa'amau
- Tusi Lesona a le Tagata (lenei pepa)
4. Oloa Ua Ovaview
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.

Ata 4.1: Luma 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. Seti ma Fa'apipi'i
Follow these steps to install the LC-Power LC6550V23 power supply into your computer system:
- Sauniuniga: Ensure your computer is completely powered off and unplugged from the wall outlet. Open your computer case.
- Aveese le PSU tuai (afai e talafeagai): 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.
- Feso'ota'i Uaea:
- 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.
- Malosiaga 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.
- Pulega o uaea: Fa'asolo lelei uaea e fa'aleleia atili ai le tafe o le ea ma le matagofie o totonu o lau ato.
- Tapuni mataupu: Once all connections are secure, close your computer case.
- So'oga Mulimuli: Connect the AC power cord to the power supply and then plug it into a wall outlet.
6. Fa'atonuga o Galuega
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. Tausiga
O le tausiga masani e fesoasoani e faʻamautinoa ai le umi o le faʻaaogaina ma le faʻatinoga sili ona lelei o lau sapalai eletise:
- Ave'esea le pefu: Ia faamama i lea taimi ma lea taimi le pefu mai le ili ma le fa'amamafana o le sapalai eletise i le fa'aaogaina o le ea fa'asusu. Ia mautinoa ua tape le eletise ma ua se'i le uaea a'o le'i fa'amamāina.
- Siaki uaea: Occasionally check that all power cables are securely connected to their respective components.
- Tulaga Siosiomaga: Operate the power supply in a clean, dry, and well-ventilated environment.
8. Faʻafitauli
Afai e te feagai ma faʻafitauli i lau sapalai eletise, tagaʻi i laʻasaga masani nei e foia ai faʻafitauli:
- Leai se Malosi:
- 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.
- Fa'aaoga se isi masini e fa'aaoga ai le plug i le puipui e fa'amautinoa ai o lo'o iai le eletise.
- Faiga Fa'aletonu/Tapuni Fa'afuase'i:
- 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.
- Pisa Tele o le Fan:
- 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. Fa'amatalaga
| Fa'aaliga | Fa'amatalaga |
|---|---|
| Numera Fa'ata'ita'i | LC6550V23 |
| Fa'ailoga | LC-Mana |
| Tuuina atu Wattage | 550 Watts |
| Fa'ailoga Fa'ailoga | ATX |
| Ituaiga Feso'ota'i | ATX |
| Metotia malulu | Ea |
| Laisene ili | 120 Milimita |
| Fua o Mea (L x W x H) | 5.51 x 5.91 x 3.39 inisi |
| Mea mamafa | 3.86 pauna (1752 kalama) |
| Masini Fegalegaleai | Komipiuta Patino |
10. Fa'amaonia ma Lagolago
For warranty information, technical support, or service inquiries, please visit the official LC-Power webnofoaga po'o fa'afeso'ota'i lau fa'atauoloa i le lotoifale. Taofi lau fa'amaoniga o le fa'atau mo tagi fa'amaonia.





