aigo Luna A275
Aigo Luna A275 Mini-Tower Gaming PC Case User Manual
Model: Luna A275 (AC-A275-B-BR1)
1. Introducció
The Aigo Luna A275 is a compact mini-tower PC case designed for users seeking a powerful system in a reduced footprint. It features a modern design with a tempered glass side panel and includes three pre-installed Rainbow fans for efficient cooling and aesthetic lighting. This manual provides essential information for the setup, operation, maintenance, and troubleshooting of your Aigo Luna A275 PC case.

Imatge 1.1: Frontal view of the Aigo Luna A275 Mini-Tower Gaming PC Case, showcasing its compact design and illuminated Rainbow fans.
2. Característiques clau
- Pre-installed Rainbow Fans: Includes 3 pre-installed Rainbow fans for enhanced airflow and aesthetic lighting without additional accessories.
- Panell lateral de vidre temperat: A tempered glass side panel allows for clear viewing of internal components and enhances the system's aesthetics.
- Compact Mini-Tower Design: Optimizes desk space while maintaining compatibility with essential PC components.
- Compatibilitat de la placa base: Supports Micro-ATX and Mini-ITX motherboards, offering flexibility for various hardware configurations.
- GPU Support: Accommodates graphics cards up to 290 mm in length, suitable for gaming and high-performance applications.
- Liquidació del refrigerador de la CPU: Supports CPU coolers up to 155 mm in height, providing options for effective cooling.
- Suport de refrigeració líquida: Compatible with water coolers up to 240 mm, allowing for advanced liquid cooling solutions.
- Opcions d'emmagatzematge: Dedicated space for 1 x 3.5" HDD and 2 x 2.5" SSDs, balancing loading speed and storage capacity.
- Panell d'E/S frontal: Equipped with 1 x USB 3.0, 2 x USB 2.0, and HD audio connections for convenient peripheral access.
- Optimized Internal Structure: Designed for easy assembly and organized component management, contributing to a clean and functional interior.
3. Configuració i instal·lació
Before beginning installation, ensure you have all necessary components and tools. Refer to your motherboard and component manuals for specific installation instructions.
3.1 Preparació del cas
- Col·loqueu la caixa sobre una superfície plana i estable.
- Carefully remove the tempered glass side panel by unscrewing the thumb screws and gently sliding it off. Set it aside on a soft, non-abrasive surface to prevent scratches.
- Traieu el panell lateral posterior per accedir a la zona de gestió de cables.

Imatge 3.1: Interior view of the Aigo Luna A275 case with the side panel removed, showing the internal layout and fan placement.
3.2 Instal·lació de components
- Placa base: Install the I/O shield into the rear opening of the case. Secure the motherboard to the standoffs using appropriate screws. Ensure all standoffs align with the motherboard's screw holes.
- Unitat d'alimentació (PSU): Install the PSU into its designated compartment, typically at the bottom rear of the case. Secure it with screws from the rear.
- Unitats d'emmagatzematge:
- For 3.5" HDDs: Mount the drive into the 3.5" drive bay.
- For 2.5" SSDs: Mount the drives into the 2.5" SSD mounts.
- Targeta gràfica (GPU): Remove the necessary expansion slot covers. Insert the GPU into the PCIe slot on the motherboard and secure it with screws.
- Cooling (Optional): If installing additional fans or a liquid cooler, mount them in the designated locations (top, side, bottom, rear) as per the case specifications.

Imatge 3.2: Interna view of the Aigo Luna A275 case, illustrating potential component placement such as motherboard, GPU, and fans.
3.3 Gestió de cables
Route all power and data cables through the cutouts in the motherboard tray to the rear side of the case. Use cable ties or Velcro straps to bundle and secure cables, ensuring optimal airflow and a clean appearance.
3.4 Connexió dels cables del panell frontal
Connecteu els cables del panell frontal (USB 3.0, USB 2.0, àudio HD, interruptor d'alimentació, interruptor de reinici, LED d'alimentació, LED del disc dur) als capçals corresponents de la placa base. Consulteu el manual de la placa base per conèixer la ubicació exacta dels capçals.
4. Funcionament
Once all components are installed and cables connected, replace the side panels. Connect your monitor, keyboard, mouse, and power cable to the system.
- Encès: Press the power button located on the front I/O panel. The system should boot, and the Rainbow fans will illuminate.
- Ports del panell frontal: Use the USB 3.0, USB 2.0, and audio jacks on the front panel for convenient access to peripherals and audio devices.
- Funcionament del ventilador: The pre-installed Rainbow fans operate automatically to provide airflow. Their illumination is static Rainbow.
5. Manteniment
Un manteniment regular ajuda a garantir un rendiment òptim i una llarga vida útil dels components del teu PC.
- Filtres de pols: Periodically check and clean any removable dust filters (if present) to maintain good airflow and prevent dust buildup inside the case. Use compressed air or a soft brush.
- Neteja exterior: Netegeu les superfícies exteriors amb un damp drap. Eviteu netejadors o dissolvents abrasius. Per al panell de vidre temperat, feu servir un netejador de vidres i un drap de microfibra.
- Pols interna: Every few months, open the case and use compressed air to remove dust from internal components, especially heatsinks and fan blades. Ensure the system is powered off and unplugged before cleaning.
6. Solució De Problemes
Si teniu problemes, tingueu en compte els passos bàsics següents per resoldre'ls:
- Sense energia:
- Assegureu-vos que el cable d'alimentació estigui connectat correctament a la font d'alimentació i a la presa de corrent.
- Check if the PSU's power switch is in the "ON" position.
- Verifiqueu que el cable de l'interruptor d'alimentació del panell frontal estigui connectat correctament a la placa base.
- Sense pantalla:
- Confirm that the monitor is connected to the graphics card (not the motherboard's integrated graphics, unless intended).
- Torneu a col·locar la targeta gràfica a la ranura PCIe.
- Check RAM modules are properly seated.
- Fans Not Spinning/Lighting:
- Ensure fan power connectors (e.g., 4-Pin MOLEX) are securely connected to the power supply.
- Check for any obstructions preventing fan rotation.
- Sobreescalfament:
- Verify that all case fans are spinning correctly and oriented for proper airflow.
- Clean any dust buildup from fans and heatsinks.
- Ensure adequate space around the case for ventilation.
7. Especificacions tècniques
| Característica | Especificació |
|---|---|
| Model | Luna A275 (AC-A275-B-BR1) |
| Tipus de cas | Mini-torre |
| Compatibilitat amb la placa base | Micro-ATX, Mini-ITX |
| Gruix d'acer | 0.45 mm SPCC |
| Drive Bays | 1 discs durs de 3.5", 2 discs SSD de 2.5" |
| Ranures d'expansió | 4 ranures |
| Longitud màxima de la GPU | 290 mm |
| Alçada màxima del refrigerador de la CPU | 155 mm |
| Suport PSU | Max 140 mm length |
| Supported Water Cooler | Superior: 240 mm |
| Fans recolzats | Top: 2 x 120 mm, Side: 2 x 120 mm, Bottom: 2 x 120 mm, Rear: 1 x 120 mm |
| Ports d'E / S frontals | 2 x USB 2.0, 1 x USB 3.0, HD Audio, Power, Reset |
| Panell lateral | Vidre temperat |
| Dimensions (L x A x A) | 300 x 275 x 298 mm |
| Ventiladors preinstal·lats | 3 x 120mm Rainbow Fans |
| Velocitat del ventilador | 1000 ± 10% RPM |
| Nivell de soroll del ventilador | 18 dBA (màx.) |
| Flux d'aire del ventilador | 40 CFM |
| Connector de ventilador | 4-Pin MOLEX |
8. Garantia i Suport
This Aigo Luna A275 PC case comes with a 12 mesos de garantia des de la data de compra. Aquesta garantia cobreix defectes de fabricació i defectes de materials en condicions d'ús normal.
For warranty claims or technical support, please contact your retailer or the official Aigo support channels. Keep your proof of purchase for warranty validation.
The warranty does not cover damage caused by improper installation, misuse, unauthorized modifications, accidents, or natural disasters.
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