Jonsbo ZA-240B
JONSBO ZA-240B PC Case Fan Instruction Manual
Model: ZA-240B
1. Okwu mmalite
This manual provides detailed instructions for the installation, operation, and maintenance of your JONSBO ZA-240B PC Case Fan. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product. The JONSBO ZA-240B is an all-in-one unit featuring two 120mm ARGB fans, designed for efficient cooling and customizable lighting within a PC chassis.
2. Ozi nchekwa
- Hụ na sistemụ kọmputa gị gbanyụrụ ma kwụpụ ya na ihe nkwụnye mgbidi tupu etinye ya ma ọ bụ rụzie ya.
- Avoid touching the fan blades while the fan is operating.
- Handle the fan unit carefully to prevent damage to components or wiring.
- Do not expose the product to moisture or extreme temperatures.
- Use only compatible power and ARGB connectors as specified. Incorrect connections may cause damage.
- Debe ebe ụmụaka na-apụghị iru.
3. Ihe ngwugwu
Chọpụta na ihe niile dị na ngwugwu:
- JONSBO ZA-240B PC Case Fan Unit (with 2x120mm ARGB Fans)
- Ịkwanye kposara
- Akwụkwọ (akwụkwọ ntuziaka a)

Image: JONSBO ZA-240B fan unit with its integrated cables for power and ARGB connection.
4. Akụrụngwa Ngwaahịa
- Nhazi niile n'otu: Single frame unit integrating two 120mm ARGB fans, simplifying installation and cable management.
- ARGB Infinity Mirror: Features 4-sides thousand-layer mirror illusion with 52 lamp beads around the circumference and 18 in the axis for dynamic lighting effects.
- Addressable RGB Sync: Direct 3-pin ARGB connection to compatible motherboards for synchronized lighting control and over 16 million color effects.
- Njikwa PWM: Quiet and low-noise PWM fan operation with an integrated male/female head for speed regulation.
- Aluminum Nameplate: Includes an aluminum CD pattern nameplate for enhanced aesthetics.
- Simplified Cabling: One-line connection to the motherboard for both fan power and ARGB lighting.

Foto: N'ihu view of the JONSBO ZA-240B PC Case Fan showcasing its ARGB lighting and infinity mirror effect.
5. Ntọala na nwụnye
Follow these steps to install the JONSBO ZA-240B PC Case Fan into your computer chassis:
- Kwadebe Sistemu gị: Power off your computer and unplug it from the power outlet. Open your PC case to access the interior.
- Chọpụta ebe mgbago: Determine the desired mounting location for the fan unit (e.g., top, front, bottom, or side of the case). Ensure there is sufficient clearance.
- Secure the Fan Unit: Align the fan unit with the screw holes in your PC case. Use the provided mounting screws to firmly attach the fan unit to the chassis. Do not overtighten.
- Connect PWM Cable: Locate an available 4-pin PWM fan header on your motherboard. Connect the 4-pin PWM connector from the fan unit to this header. This allows the motherboard to control fan speed.
- Connect ARGB Cable: Locate an available 3-pin 5V Addressable RGB header on your motherboard. Connect the 3-pin ARGB connector from the fan unit to this header. Ensure the arrow on the connector aligns with the +5V pin on the motherboard header to prevent damage. Ejikọla na nkụnye eji isi mee 12V RGB.
- Njikwa USB: Route the cables neatly to avoid interference with other components and to improve airflow.
- Mechie igbe na ike na: Once all connections are secure, close your PC case, plug in the power cable, and power on your system.

Image: JONSBO ZA-240B fan unit installed at the top of a PC case, demonstrating typical mounting.
6. Ọrụ
Njikwa ọsọ fan (PWM)
The JONSBO ZA-240B fan unit utilizes Pulse Width Modulation (PWM) technology, allowing your motherboard to dynamically adjust fan speeds based on system temperature. This ensures optimal cooling performance while minimizing noise levels. You can configure fan curves through your motherboard's BIOS/UEFI settings or using compatible software provided by your motherboard manufacturer.
Njikwa ọkụ ARGB
The Addressable RGB (ARGB) lighting of the ZA-240B can be controlled via your motherboard's ARGB software (e.g., ASUS Aura Sync, MSI Mystic Light Sync, GIGABYTE RGB Fusion, ASRock Polychrome Sync). Ensure your motherboard supports 3-pin 5V ARGB headers. This software allows you to customize lighting effects, colors, and synchronization with other ARGB components in your system.

Image: The JONSBO ZA-240B fan unit displaying its customizable ARGB lighting within a computer system.
7. Nlekọta
Regular maintenance helps ensure optimal performance and extends the lifespan of your fan unit.
- Mwepụ uzuzu: Periodically clean dust from the fan blades and frame using compressed air or a soft brush. Ensure the system is powered off and unplugged before cleaning.
- Nyocha: Occasionally inspect the fan and its cables for any signs of wear, damage, or loose connections.
8. Nchọpụta nsogbu
| Okwu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Fan anaghị agba ọsọ | Loose or incorrect PWM cable connection. Insufficient power. | Check the 4-pin PWM cable connection to the motherboard. Ensure the motherboard is supplying power to the fan header. |
| Ọkụ ARGB anaghị arụ ọrụ | Loose or incorrect ARGB cable connection. Connected to 12V RGB header. Motherboard ARGB software not configured. | Verify the 3-pin ARGB cable is securely connected to a 5V ARGB header. Ensure it is not connected to a 12V RGB header. Check motherboard ARGB software settings. |
| Onye ofufe na-ada oke oke | Fan speed set too high. Obstruction. | Adjust fan speed settings in your motherboard's BIOS/UEFI or software. Ensure no cables or objects are obstructing the fan blades. |
| Arụmọrụ jụrụ oyi na-adịghị mma | Insufficient airflow. Dust buildup. Incorrect fan orientation. | Ensure proper airflow within the case. Clean dust from fans. Verify fan is oriented to push or pull air in the desired direction. |
9. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Nọmba nlereanya | ZA-240B |
| Nha Fans | 2 x 120mm (integrated unit) |
| Fan Thickness | 28mm |
| Ọsọ ntụgharị | 700-2400 RPM (±10%) |
| Ọkwa mkpọtụ | 21.3-37.3 dB(A) |
| Njikọ ọkụ | 4-PWM nkwụnye |
| Njikọ ARGB | 3-Pin 5V ARGB |
| Voltage | DC 12 Volts (Fan), 5 Volts (LED) |
| Wattage | 5.16 watts (Fan), 5.80 watts (LED) |
| Ngwa dakọtara | Okwu PC |
| Nha (Ngwugwu) | 29.97 x 15.75 x 4.19 cm |
| Weight (Parcel) | 707.6 g |
10. Akwụkwọ ikike na nkwado
For warranty information and technical support, please refer to the official JONSBO websaịtị ma ọ bụ kpọtụrụ onye na-ere ahịa gị. Debe ihe akaebe nke ịzụrụ ihe maka akwụkwọ ikike.
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