Indledning
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.

Billede 1: Forside view of the Clarion 550 Watts SMPS JM-PS-620, showing the cooling fan and power input.
Sikkerhedsforanstaltninger
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. Høj volumentages er til stede indeni.
- Overlad al service til kvalificeret servicepersonale.
- Do not operate the SMPS in wet or damp forhold.
- 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.
Pakkens indhold
Bekræft at alle varer er til stede i pakken:
- Clarion 550 Watts SMPS JM-PS-620 Unit
- AC strømkabel
Installationsvejledning
Follow these steps to install the SMPS into your computer system:
- Forbered dit system: Sørg for, at din computer er slukket, og at stikket er taget ud af stikkontakten. Åbn computerens kabinet.
- Fjern den gamle strømforsyning (hvis relevant): 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.
- Tilslut hovedstrøm: Connect the 20+4 Pin ATX connector to your motherboard.
- Tilslut CPU-strøm: Connect the 4+4 Pin CPU connector to your motherboard's CPU power socket.
- Tilslut ydre enheder:
- 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.
- Kabelstyring: Route cables neatly to ensure proper airflow within the case.
- Luk kassen og tænd: Close your computer case, plug in the AC power cable, and power on your system.

Billede 3: Overview 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.
Betjeningsvejledning
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.
Opretholdelse
Minimal maintenance is required for the Clarion JM-PS-620:
- Rensning: 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.
- Inspektion: Occasionally inspect cables for any signs of wear or damage. Replace any damaged cables immediately.
Fejlfinding
If you encounter issues with your Clarion JM-PS-620, refer to the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Systemet tænder ikke. | Løs strømkabelforbindelse. PSU-kontakten er slukket. Defekt stikkontakt. Internal short circuit. | Kontroller alle strømforbindelser. Sørg for, at strømforsyningskontakten er i 'ON'-positionen. Test stikkontakten med en anden enhed. Disconnect non-essential components to isolate the issue. If problem persists, seek professional assistance. |
| Systemet tænder, men lukker ned med det samme. | Overload or short circuit protection triggered. Ikke nok hvadtage for components. | Kontroller, at alle forbindelser er sikre og korrekte. Ensure total power draw of components does not exceed 550W. Remove non-essential components to test. |
| Unusual noise from the PSU. | Dust accumulation in fan. Ventilatorfejl. | Clean the fan area with compressed air (system off and unplugged). If noise persists, contact support. |
Specifikationer
Detailed technical specifications for the Clarion 550 Watts SMPS JM-PS-620:
- Model: JM-PS-620
- Type: SMPS (Switch Mode Power Supply)
- Wattage: 550 watt
- Materiale: Metal
- Overholdelse: ATX12V V2.2
- Processor support: Intel & AMD Dual & Multi Core Processors
- Køling: 12cm Silent Fan, Black Case
- Beskyttelsesfunktioner:
- Over-voltage Beskyttelse
- Overstrømsbeskyttelse
- Kortslutningsbeskyttelse
- Indgangssikringsbeskyttelse
- Resettable Power Shut Down
- Fuld beskyttelse
- Forbindelser:
- MB 20+4 Pin: 1
- CPU 4+4 Pin: 1
- PCI-e 6 Pin: 1
- SATA: 3
- MOLEX Compatible: 2
- DC-udgang:
- +5V: 25A
- +3.3V: 24A
- +12V1: 16A
- +12V2: 16A
- -12V: 0.5A
- +5VSB: 2A
- Driftsbetingelser: 100% Burn-in Under High Ambient Temperature
- Dimensioner: Cirka 22 x 16 x 9.5 cm
- Vægt: Cirka 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.
Garanti og support
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.





