1. Okwu mmalite
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your FSP 400W Micro ATX Power Supply (Model FSP400-60GHS(85)-R1). This power supply unit is designed for compact small form factor PC systems, offering 400 watts of power output with 80 Plus Bronze certification for high efficiency. It is compatible with Intel and AMD CPU systems and standard PC configurations.
Please read this manual thoroughly before installation and operation to ensure proper usage and to prevent damage to the unit or other components.
2. Ozi nchekwa
Ịdọ aka ná ntị: Ngwa ọkụ nwere oke voltage components. Emeghela ọkụ ọkụ casing. There are no user-serviceable parts inside. Opening the casing will void the warranty and poses a risk of electric shock.
- Gbaa mbọ hụ na agbapụrụ ọkụ ọkụ na ebe ọkụ AC tupu echichi ma ọ bụ rụkwaa ya.
- Wụnye ọkụ eletrik na mpaghara ikuku nke ọma.
- Do not operate the power supply in high humidity or extreme temperature environments.
- Jiri naanị eriri ndị enyere na ọkụ ọkụ.
- Gbaa mbọ hụ na ejikọrọ eriri niile na nchekwa tupu ịgbanye na sistemụ.
- This product is designed for use in personal computers. Do not use it for any other purpose.
3. Ihe ngwugwu
Chọpụta na ihe niile edepụtara n'okpuru dị na ngwugwu gị:
- FSP 400W Micro ATX Power Supply (FSP400-60GHS(85)-R1)
- Igwe ọkụ AC
- SFX to PS2 Bracket
- Akwụkwọ ntuziaka onye ọrụ
- Mounting Screws (typically included with PC cases, but sometimes with PSUs)

Figure 3.1: Package Contents. Shows the power supply unit, user manual, various power cables, an AC power cord, and an SFX to PS2 adapter bracket.
4. Ngwaahịa gafereview
The FSP400-60GHS(85)-R1 is a compact power supply designed for small form factor systems. Key features include an 80mm cooling fan with thermal sensing technology and an energy-saving 1-watt standby mode.
4.1 Physical Layout

Ọgụgụ 4.1: N'akuku view of the FSP 400W Micro ATX Power Supply, highlighting the fan grille, power switch, and AC power input.

Ọgụgụ 4.2: N'azụ view of the power supply, detailing the main power switch and the AC power input socket.

Foto 4.3: Top view of the power supply, showing the protective grille over the 80mm cooling fan.
4.2 Njikọ mmepụta
The power supply includes various connectors to power your system components:

Figure 4.4: Diagram illustrating the types and quantities of output connectors available on the FSP400-60GHS(85)-R1 power supply.
- Main 24 Pin (1): For motherboard power.
- P4 | EPS 4+4 Pin (1): For CPU power.
- PCI-E 8 Pin (6+2) (1): For graphics cards.
- Molex 4 Pin (3): For older peripherals and fans.
- Serial ATA 15 Pin (3): For SATA hard drives and SSDs.
- FDD 4 Pin (1): For floppy disk drives or other legacy devices.
5. Ntọala na nwụnye
Before beginning installation, ensure your computer system is powered off and disconnected from the AC power outlet. It is recommended to wear an anti-static wrist strap to prevent electrostatic discharge (ESD) damage to components.
5.1 Installing the Power Supply
- Kwadebe Okwu ahụ: Open your computer case. Identify the power supply mounting area.
- Ịkwalite PSU:
- For SFX cases: Insert the FSP400-60GHS(85)-R1 directly into the SFX power supply bay and secure it with screws.
- For standard ATX cases: Attach the included SFX to PS2 bracket to the power supply. Then, mount the power supply with the bracket into the ATX power supply bay and secure it with screws.

Figure 5.1: The FSP 400W Micro ATX Power Supply shown with the SFX to PS2 adapter bracket installed, ready for mounting in a standard ATX case.

Figure 5.2: Illustration demonstrating how the SFX power supply fits into a PS2 (ATX) case using the provided adapter bracket.
5.2 Njikọ eriri
Connect the appropriate cables to your motherboard and components. Refer to your motherboard and component manuals for specific connection points.
- Motherboard Power: Connect the 24-pin ATX connector to the corresponding socket on your motherboard.
- Ike CPU: Connect the 4+4-pin EPS/ATX 12V connector to the CPU power socket on your motherboard.
- Ike Kaadị eserese: If your graphics card requires external power, connect the 6+2-pin PCI-E connector(s) to the graphics card.
- Ngwa nchekwa: Connect SATA power connectors to your SATA hard drives, SSDs, and optical drives.
- Akụkụ: Use Molex 4-pin connectors for case fans or other legacy peripherals as needed.
- Njikwa USB: Route cables neatly to ensure proper airflow within the case.
Ozugbo emechara njikọ niile dị n'ime, mechie igbe kọmputa gị.
5.3 Njikọ Mpụga
- Connect the AC power cord to the power supply's AC inlet.
- Tinye nsọtụ nke ọzọ nke eriri ọkụ AC n'ime oghere mgbidi gbadoro ụkwụ ma ọ bụ ihe nchekwa ịwa ahụ.
- Ensure the power switch on the back of the power supply is in the "OFF" (O) position before plugging it in.
6. Ntuziaka ọrụ
6.1 Ịgbanye Sistemụ Gị
- After all connections are secure, flip the power switch on the back of the power supply to the "ON" (I) position.
- Pịa bọtịnụ ike dị na akpa kọmputa gị iji malite sistemụ ahụ.
6.2 Thermal Control System
The FSP400-60GHS(85)-R1 features an 80mm cooling fan with thermal sensing technology. This system automatically adjusts the fan speed based on the internal temperature of the power supply, optimizing cooling performance while minimizing noise.
6.3 Energy Saver Standby Mode
This power supply is designed with an energy-saving 1-watt standby mode, reducing power consumption when the system is in a low-power state or turned off but still connected to AC power.
7. Nlekọta
Nlekọta kwesịrị ekwesị na-eme ka ọ dị ogologo ndụ na ịrụ ọrụ kacha mma nke ọkụ eletrik gị.
- Nhicha: Periodically clean the exterior of the power supply and its fan grille to prevent dust buildup. Use a soft, dry cloth or compressed air. Ensure the power supply is disconnected from AC power before cleaning.
- Igwe ikuku: Ensure that the power supply's fan and ventilation openings are not obstructed. Good airflow is crucial for cooling.
- Ịdị n'ezi nke eriri USB: Regularly check all power cables for any signs of wear, fraying, or damage. Replace damaged cables immediately.
Do not attempt to open the power supply unit for internal cleaning or repair. This will void the warranty and can be dangerous.
8. Nchọpụta nsogbu
Ọ bụrụ na ị hụ nsogbu na ọkọnọ ike gị, lee nsogbu na ngwọta ndị a na-ahụkarị:
8.1 No Power to System
- Lelee ike AC: Ensure the AC power cord is securely plugged into both the power supply and a working wall outlet.
- Ike mgba ọkụ: Verify that the power switch on the back of the power supply is in the "ON" (I) position.
- Njikọ dị n'ime: Confirm that the 24-pin ATX and 4+4-pin EPS/ATX 12V connectors are firmly seated in the motherboard.
- Circuit dị mkpirikpi: Disconnect all peripheral power cables (SATA, Molex, PCI-E) and attempt to power on. If the system powers on, a short circuit may exist in one of the connected components or cables. Reconnect them one by one to identify the faulty component.
8.2 System Instability or Random Shutdowns
- Ibu ibu: Gbaa mbọ hụ na ihe achọrọ ike sistemụ gị agaghị agafe ike 400W nke ọkụ.
- Igwe ikuku: Check for proper airflow within the case and ensure the power supply's fan is not obstructed. Overheating can cause instability.
- Njikọ eriri: Re-check all power connections to ensure they are secure. Loose connections can lead to intermittent power delivery.
8.3 Mkpọtụ Fan Oke
- Nwulite uzuzu: Clean the fan grille and fan blades with compressed air.
- Ihe mgbochi: Ensure no cables or foreign objects are interfering with the fan's rotation.
- gburugburu arụ ọrụ: High ambient temperatures can cause the thermal control system to increase fan speed. Ensure adequate room ventilation.
If troubleshooting steps do not resolve the issue, contact FSP customer support or your retailer for assistance.
9. Nkọwapụta
Detailed technical specifications for the FSP400-60GHS(85)-R1 power supply:
| Aha Nlereanya | FSP 400W Micro ATX Power Supply |
| Nọmba nlereanya | FSP400-60GHS(85)-R1 |
| Ụdị | FSP |
| Mpụta Wattage | 400 Watt |
| Asambodo 80 Plus | 80 gbakwunyere ọla kọpa |
| Ụdị Ihe | Micro ATX (SFX with PS2 bracket) |
| Usoro jụrụ oyi | Air (80mm fan with thermal control) |
| Nhazi ike inye ike | Na-abụghị modular |
| Ntinye Voltage | 100 - 265 Volts (AC) |
| Akụkụ (L x W x H) | 4.9 x 3.9 x 2.5 sentimita (125.0 x 100.0 x 63.5 mm) |
| Ibu Ibu | 2.31 pound |
| Ngwa dakọtara | Personal Computer (AMD/Intel CPU systems) |
| Njikọ | Main 24 Pin (1), P4 | EPS 4+4 Pin (1), PCI-E 8 Pin (6+2) (1), Molex 4 Pin (3), Serial ATA 15 Pin (3), FDD 4 Pin (1) |
| Nkwekọrịta gburugburu | RoHS, Lead-Free, Green Product (G.P) |

Figure 9.1: Physical dimensions of the FSP 400W Micro ATX Power Supply.

Figure 9.2: Illustrative diagram showing typical cable lengths for the power supply connectors.
10. Akwụkwọ ikike Ozi
The FSP 400W Micro ATX Power Supply (FSP400-60GHS(85)-R1) is covered by a Akwụkwọ ikike onye nrụpụta afọ 3. This warranty guarantees the quality and performance of the product for the specified period from the date of purchase.
The warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, accidents, misuse, abuse, natural disasters, or unauthorized modifications or repairs. Opening the power supply casing ga-emebi akwụkwọ ikike.
For warranty claims or service, please retain your proof of purchase and contact FSP customer support.
11. Nkwado ndị ahịa
If you require further assistance, have questions, or need to report an issue that cannot be resolved using the troubleshooting guide, please contact FSP customer support.
- FSP Websaịtị: Visit the official FSP websaịtị maka ozi ngwaahịa, FAQs, na akụrụngwa nkwado.
- Ozi mkpọtụrụ: Refer to the FSP website or your product packaging for the most current customer service contact details (phone, email, or support portal).
When contacting support, please have your product model number (FSP400-60GHS(85)-R1) and proof of purchase readily available.