Introdución
This manual provides essential information for the safe and efficient installation and operation of your Clarion 550 Watts SMPS JM-PS-620. Please read this manual thoroughly before installation and retain it for future reference.

Imaxe 1: Fronte view of the Clarion 550 Watts SMPS JM-PS-620, showing the cooling fan and power input.
Precaucións de seguridade
Always observe the following safety guidelines to prevent injury or damage to the product and connected components:
- Do not open the power supply unit casing. Alto volumetages están presentes dentro.
- Encargue toda a reparación a persoal de servizo cualificado.
- Do not operate the SMPS in wet or damp condicións.
- Ensure the power supply is disconnected from the mains before installation or removal.
- This unit is designed for use with personal computers. Do not use it for other applications.

Image 2: Rear label of the Clarion JM-PS-620 showing electrical specifications and critical safety warnings regarding electric shock.
Contido do paquete
Verifica que todos os elementos estean presentes no paquete:
- Clarion 550 Watts SMPS JM-PS-620 Unit
- Cable de alimentación de CA.
Guía de instalación
Follow these steps to install the SMPS into your computer system:
- Prepara o teu sistema: Asegúrate de que o teu ordenador estea apagado e desconectado da toma de corrente. Abre a carcasa do ordenador.
- Retirar a fonte de alimentación antiga (se corresponde): Disconnect all cables from the old power supply. Unscrew and remove the old unit.
- Mount the New SMPS: Carefully place the Clarion JM-PS-620 into the power supply bay of your computer case. Secure it with screws.
- Conectar a alimentación principal: Connect the 20+4 Pin ATX connector to your motherboard.
- Conectar a alimentación da CPU: Connect the 4+4 Pin CPU connector to your motherboard's CPU power socket.
- Conectar periféricos:
- Connect SATA power connectors to your hard drives, SSDs, and optical drives.
- Connect MOLEX connectors to compatible devices (e.g., older fans, certain peripherals).
- Connect the PCI-e 6-pin connector to your graphics card if required.
- Xestión de cables Route cables neatly to ensure proper airflow within the case.
- Pechar a caixa e acender: Close your computer case, plug in the AC power cable, and power on your system.

Imaxe 3: Acabadoview of the Clarion JM-PS-620's various power connectors, including MB 20+4 Pin, CPU 4+4, PCI-e 6, SATA, and MOLEX, essential for system component connections.
Instrucións de funcionamento
The Clarion JM-PS-620 operates automatically once installed and connected. It provides stable power to your system components. No user intervention is typically required during operation.
- Ensure adequate ventilation around your computer case to prevent overheating.
- The 12cm silent fan will adjust its speed based on internal temperature to maintain optimal cooling.
Mantemento
Minimal maintenance is required for the Clarion JM-PS-620:
- Limpeza: Periodically clean dust from the exterior of the power supply and the computer case vents using compressed air. Ensure the system is powered off and unplugged before cleaning.
- Inspección: Occasionally inspect cables for any signs of wear or damage. Replace any damaged cables immediately.
Resolución de problemas
If you encounter issues with your Clarion JM-PS-620, refer to the following common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| O sistema non se acende. | Loose power cable connection. O interruptor da fonte de alimentación está apagado. Toma de corrente defectuosa. Internal short circuit. | Comprobe todas as conexións de enerxía. Asegúrese de que o interruptor da fonte de alimentación estea na posición "ON". Proba a toma con outro dispositivo. Disconnect non-essential components to isolate the issue. If problem persists, seek professional assistance. |
| O sistema acéndese pero apágase inmediatamente. | Overload or short circuit protection triggered. Potencia insuficientetage for components. | Verificar que todas as conexións sexan seguras e correctas. Ensure total power draw of components does not exceed 550W. Remove non-essential components to test. |
| Unusual noise from the PSU. | Acumulación de po no ventilador. Mal funcionamento do ventilador. | Clean the fan area with compressed air (system off and unplugged). If noise persists, contact support. |
Especificacións
Detailed technical specifications for the Clarion 550 Watts SMPS JM-PS-620:
- Modelo: JM-PS-620
- Tipo: SMPS (Fuente de alimentación de modo de conmutación)
- Wattage: 550 vatios
- Material: Metal
- Conformidade: ATX12V V2.2
- Soporte de procesador: Intel & AMD Dual & Multi Core Processors
- Refrixeración: 12cm Silent Fan, Black Case
- Características de protección:
- Sobrevoltage Protección
- Protección contra sobrecorriente
- Protección contra cortocircuitos
- Protección de fusibles de entrada
- Resettable Power Shut Down
- Protección total
- Conectores:
- MB 20+4 Pin: 1
- CPU 4+4 Pin: 1
- PCI-e 6 Pin: 1
- SATA: 3
- MOLEX Compatible: 2
- Saída DC:
- +5 V: 25 A
- +3.3 V: 24 A
- +12V1: 16A
- +12V2: 16A
- -12 V: 0.5 A
- +5VSB: 2A
- Condicións de funcionamento: 100% Burn-in Under High Ambient Temperature
- Dimensións: Aproximadamente 22 x 16 x 9.5 cm
- Peso: Aproximadamente 1.5 kg

Image 4: Packaging of the Clarion JM-PS-620 highlighting key specifications and features such as ATX12V V2.2 compliance, support for Intel and AMD processors, and integrated protection systems.
Garantía e Soporte
For warranty information and technical support, please refer to the documentation provided with your purchase or contact Clarion customer service. Keep your purchase receipt as proof of purchase.
Note: The product description mentions "Over-voltage, over-current, and short circuit protection provided which gives safety to your system components." and "Output Over Voltage Protection, Input Fuse Protection, Resettable Power Shut Down, Full Protection". These are integrated safety features.





