1. Pengenalan
Thank you for choosing the Aigo AP Series Power Supply Unit (PSU). This manual provides essential information for the proper installation, operation, and maintenance of your new power supply. The AP Series PSUs are designed for gaming and desktop computers, offering reliable power with 80 PLUS 230V EU efficiency.

2. Maklumat Keselamatan
- Sentiasa tanggalkan kord kuasa dari soket dinding sebelum memasang atau menanggalkan PSU atau mana-mana komponen lain.
- Jangan buka PSU casing. vol tinggitages are present inside, and opening it will void your warranty.
- Pastikan pembumian yang betul untuk mengelakkan bahaya elektrik.
- Install the PSU in a well-ventilated area to prevent overheating.
- Produk ini direka untuk kegunaan dalaman sahaja. Jangan dedahkan kepada kelembapan atau suhu yang melampau.
3. Panduan Pemasangan
3.1 Membongkar dan Pemeriksaan
Carefully remove the PSU from its packaging. Inspect for any signs of physical damage. If damage is found, contact your retailer immediately.
3.2 Memasang PSU
- Ensure your computer case is compatible with ATX PSUs.
- Position the PSU in the designated PSU bay of your computer case, typically at the bottom or top rear. Ensure the fan is oriented correctly for optimal airflow (usually facing downwards if there's a vent, or inwards if not).
- Secure the PSU to the case using the provided screws. The four silicone pads on the PSU help reduce power and chassis co-vibration.

3.3 Menyambung Kabel
The Aigo AP Series PSUs are non-modular. Connect the necessary cables to your motherboard and components. Refer to your motherboard and component manuals for specific connection points.
- 20+4 Pin Main Power Connector: Connect to the motherboard's main power socket.
- P8 (4+4) Pin CPU Power Connector: Connect to the CPU power socket on the motherboard. (2 connectors provided)
- PCI-E (6+2) Pin Graphics Card Power Connector: Connect to your graphics card(s). (2 connectors provided)
- Penyambung Kuasa SATA: Connect to SATA devices such as SSDs, HDDs, and optical drives. (4 connectors provided)
- IDE (4 Pin) Power Connectors: Connect to older peripherals or case fans. (2 connectors provided)

Ensure all connections are firm and secure. Avoid excessive force when plugging in connectors.
4. Arahan Operasi
4.1 Menghidupkan
- After all components are connected, ensure the power switch on the back of the PSU is in the 'OFF' (0) position.
- Sambungkan kord kuasa AC ke PSU dan kemudian ke saluran keluar dinding.
- Pusingkan suis kuasa di bahagian belakang PSU ke kedudukan 'ON' (I).
- Press the power button on your computer case to start your system.
4.2 Operasi Kipas
The Aigo AP Series PSUs feature a 120mm hydraulic fan with temperature-controlled PWM (Pulse Width Modulation). This means the fan speed adjusts automatically based on the PSU's internal temperature, providing efficient cooling while maintaining a very low noise level during lighter loads.

5. Penyelenggaraan
- Pembersihan: Bersihkan kipas dan gril pengudaraan PSU secara berkala untuk mengelakkan pengumpulan habuk, yang boleh menghalang aliran udara dan menyebabkan terlalu panas. Gunakan udara termampat untuk menghilangkan habuk dengan lembut. Pastikan PSU dimatikan dan dicabut plagnya sebelum membersihkan.
- Persekitaran: Operate the PSU in a clean, dry, and well-ventilated environment. Avoid placing objects directly on or near the PSU that could block airflow.
6. Penyelesaian masalah
The Aigo AP Series PSUs are equipped with multiple protection mechanisms to ensure user safety and component longevity. These include:
- OPP (Over Power Protection): Prevents damage from excessive power draw.
- OVP (Lebih Voltage Perlindungan): Protects components from voltage lonjakan.
- OCP (Perlindungan Atas Semasa): Guards against excessive current on output rails.
- UVP (Di bawah Voltage Perlindungan): Shuts down the PSU if voltage drops below safe levels.
- SCP (Perlindungan Litar Pintas): Mencegah kerosakan akibat litar pintas.
- OTP (Perlindungan Lebih Suhu): Mematikan PSU jika suhu dalaman menjadi terlalu tinggi.

Isu dan Penyelesaian Biasa:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Sistem tidak dihidupkan. | Loose power connections, PSU switch off, faulty components. | Check all power cable connections (20+4 pin, CPU, GPU). Ensure PSU switch is 'ON'. Test with minimal components. |
| System powers on but immediately shuts down. | Overload (OPP), short circuit (SCP), overheating (OTP). | Reduce load, check for short circuits, ensure adequate ventilation. |
| System instability or random reboots. | Insufficient power, voltage fluctuations (OVP, UVP). | Pastikan PSU wattage is sufficient for your components. Check for loose connections. |
| Fan is excessively loud. | Dust buildup, high load/temperature. | Clean the fan and vents. Ensure good case airflow. Fan speed will increase with higher load. |
7. Spesifikasi
| Ciri | Penerangan |
|---|---|
| Nama Jenama | Aigo |
| Nombor Model | AP Series (AP550, AP650, AP750) |
| Kuasa Dinilai | 550W / 650W / 750W |
| Pensijilan 80 PLUS | 80 PLUS 230V EU |
| Jenis PFC | PFC aktif |
| Modular | Bukan Modular |
| Input Voltage | 200-240Vac |
| Input Arus | 8.0A (for 650W model) |
| Kekerapan Input | 50Hz |
| Kecekapan | Up to 86.42% (80 PLUS 230V EU certified) |
| Dimensi (WxDxH) | 140mm x 150mm x 86mm |
| Saiz Kipas | 120mm Hydraulic Fan with PWM temperature control |
| Permohonan | Desktop, Server, Mining |
| Mekanisme Perlindungan | OPP, OVP, OCP, UVP, SCP, OTP |
| Interface Type (Main) | 20 + 4Pin |
| Penyambung Kuasa CPU | 8 pin x2 + 4 pin (P8(4+4)Pin x2) |
| Graphics Card 12V Pin Number | 8 pin +2 x6 pin (PCI-E 6+2Pin x2) |
| Bilangan Port SATA | 4 |
| D-type Bus Number (IDE) | 2 |
| Pensijilan | CE, FCC, RoHS, CB, CCC, Class B |


8. Waranti dan Sokongan
The Aigo AP Series Power Supplies come with a Waranti 3 tahun. This warranty covers defects in materials and workmanship under normal use. For warranty claims or technical support, please contact your retailer or the official Aigo support channels.

9. Petua Pengguna
- Pengurusan Kabel: Although non-modular, take time to route cables neatly within your PC case. This improves airflow and makes future upgrades or maintenance easier.
- Pengiraan Kuasa: Sebelum pembelianasing, always calculate the total wattage required by your PC components to ensure you select an AP Series PSU with adequate power (550W, 650W, or 750W).
- Pengudaraan: Ensure your PC case has good airflow to help the PSU's 120mm fan dissipate heat effectively, contributing to a quieter and more stable system.





