1. Uvod
This manual provides detailed instructions for the installation, operation, and maintenance of your JONSBO D31 MESH Micro ATX Computer Case. Please read this manual thoroughly before beginning assembly to ensure proper setup and optimal performance.
The JONSBO D31 MESH is a compact Micro ATX chassis designed for efficient cooling and broad hardware compatibility, supporting MATX/ITX motherboards, large GPUs, and various cooling solutions.
2. Ključne značilnosti
- Mesh Panel Design: The mesh front and top panels enhance ventilation and heat dissipation, contributing to lower system temperatures.
- Compact Size, High Compatibility: Despite its Micro ATX form factor, the D31 MESH supports high-performance components including GPUs up to 400mm in length and various AIO liquid coolers.
- Adjustable Power Supply Position: Features a 4-level height adjustment for the power supply unit (PSU), accommodating different hardware configurations and PSU lengths (100mm-220mm).
- Oblikovanje brez orodja: Multiple tool-free elements simplify the assembly process and maintenance.
- Podpora za hlajenje: Supports air coolers up to 168mm high and AIO liquid coolers up to 360mm (top) or 360mm (bottom).
3. Case Components Overview
Familiarize yourself with the various parts of the JONSBO D31 MESH case before beginning assembly.

Slika 3.1: Eksplodirano view of the JONSBO D31 MESH case, illustrating its modular design for easy access and service.

Slika 3.2: Notranji view of the D31 MESH case, highlighting the spacious layout for component installation.

Slika 3.3: Nprample build within the D31 MESH case, demonstrating component fitment.
4. Nastavitev in namestitev
Follow these general steps for assembling your PC within the JONSBO D31 MESH case. Refer to your component manuals for specific installation details.
4.1 Priprava primera
- Remove the side panels and top panel. The side panels typically unclip or slide off, while the top panel may be secured with thumbscrews.
- Identify the motherboard standoffs. Install additional standoffs if required by your motherboard's form factor (MATX/ITX).
4.2 Namestitev matične plošče
- Namestite V/I zaščito v zadnjo odprtino ohišja.
- Carefully align your MATX or ITX motherboard with the standoffs and I/O shield.
- Pritrdite matično ploščo z vijaki.
4.3 Namestitev napajalne enote (PSU).
The D31 MESH offers adjustable PSU mounting positions. Choose the position that best suits your GPU length and cooling configuration.

Figure 4.1: Illustration of the 4-level adjustable power supply position, demonstrating how it affects GPU and cooling compatibility. The power supply can be installed in a two-way orientation.
- Determine the optimal PSU mounting level based on your GPU length and desired cooling setup.
- Mount your ATX or SFX PSU (100mm-220mm length) into the designated bracket.
- Secure the PSU bracket to the case.
4.4 Namestitev grafične kartice (GPU)
The case supports GPUs up to 400mm in length, depending on the PSU position.
- Odstranite potrebne pokrove rež PCI-E z zadnje strani ohišja.
- Insert your GPU into the primary PCI-E slot on the motherboard.
- Grafični procesor pritrdite z vijaki.
4.5 Namestitev hladilnega sistema
The D31 MESH supports various air and liquid cooling configurations.

Figure 4.2: Fan and radiator compatibility diagram for the D31 MESH, illustrating support for various sizes and configurations.
- Air Coolers: Supports air coolers up to 168mm in height.
- AIO Liquid Coolers: Supports 240/280/360mm AIO radiators on the top, and 240/360mm AIO radiators on the bottom.
- Install fans and radiators according to your chosen configuration, ensuring proper airflow direction.
4.6 Namestitev pogona za shranjevanje
The case supports 3.5" HDD x 1 and 2.5" SSD x 2 (on the back of the motherboard tray).

Figure 4.3: Storage drive mounting locations for 3.5" HDD and 2.5" SSDs.
- Mount your storage drives into the designated bays.
- Pritrdite jih z vijaki.
4.7 Upravljanje kablov
Route all cables neatly to ensure optimal airflow and a clean build. Utilize the cable tie-down points behind the motherboard tray.
5. Compatibility Guidelines
The JONSBO D31 MESH is designed to accommodate a range of components. Please observe the following compatibility guidelines:
- Matična plošča: Micro ATX (MATX) / Mini-ITX (ITX)
- GPU dolžina: 330mm - 400mm (varies with PSU position)
- Tip PSU: ATX / SFX (100mm - 220mm length)
- Višina zračnega hladilnika procesorja: Do 168 mm
- AIO Radiator Support:
- Top: 240mm, 280mm, 360mm
- Bottom: 240mm, 360mm
- Shranjevanje: 1x 3.5-palčni trdi disk, 2x 2.5-palčni SSD
6. Pretok zraka in hlajenje
The D31 MESH case features a high-density mesh design on the front and top panels to facilitate excellent airflow. Proper fan configuration is crucial for maintaining optimal component temperatures.

Figure 6.1: Vertical air duct structure for efficient cooling. The mesh panels allow for unrestricted intake and exhaust.
Video 6.1: Official JONSBO D31 MicroATX case overview, demonstrating its features and design. This video highlights the case's internal layout and cooling capabilities.
Consider installing intake fans at the bottom and exhaust fans at the top for an effective vertical airflow path. The offset fan installation position at the bottom helps reduce resistance for graphics card cooling.
7. Specifikacije
| Funkcija | Specifikacija |
|---|---|
| Ime modela | D31 MESH |
| Vrsta ohišja | Micro ATX stolp |
| Združljivost matične plošče | Micro ATX, Mini-ITX |
| Dimenzije (DxŠxV) | 440 mm x 205 mm x 363 mm (17.32 x 8.07 x 14.29 palca) |
| Material | Kovina |
| barva | Črna |
| Teža predmeta | 6.85 kilograma (15.07 funta) |
| Razdalja do dolžine GPE | 330mm - 400mm (dependent on PSU position) |
| Višina hladilnika procesorja | 168 mm |
| PSU Type & Length | ATX / SFX, 100mm - 220mm (adjustable) |
| Nosilec radiatorja (zgoraj) | 240 mm, 280 mm, 360 mm |
| Nosilec radiatorja (spodaj) | 240 mm, 360 mm |
| Drive Bays | 1x 3.5-palčni trdi disk, 2x 2.5-palčni SSD |
| Sprednja V / I vrata | USB 3.0 x 1, USB 3.2 Gen 2 Type-C x 1, Headphone Audio x 1 |
8. Odpravljanje težav
If you encounter issues during or after assembly, consider the following common troubleshooting steps:
- Brez napajanja: Ensure all power cables (24-pin ATX, 8-pin CPU, GPU power) are securely connected. Verify the PSU switch is in the 'ON' position. Check front panel power button connections to the motherboard.
- Pregrevanje: Confirm all fans are spinning and oriented correctly for optimal airflow (intake/exhaust). Ensure CPU cooler and GPU fans are functioning. Check for proper thermal paste application on the CPU.
- Hrup ventilatorja: Inspect fans for obstructions or loose mounting. Ensure fan speeds are appropriately controlled via BIOS or software.
- Težave z namestitvijo komponent: Double-check component dimensions against the case specifications, especially for large GPUs, CPU coolers, and PSU length. Adjust PSU position if necessary.
- V/I na sprednji plošči ne deluje: Verify that all front panel connectors (USB, audio, power/reset switches, LEDs) are correctly plugged into the motherboard headers.
9. Vzdrževanje
Redno vzdrževanje pomaga podaljšati življenjsko dobo komponent vašega računalnika in zagotavlja optimalno delovanje.
- Čiščenje prahu: Periodically clean dust filters (if applicable) and internal components using compressed air. Ensure the system is powered off and unplugged before cleaning.
- Upravljanje kablov: Ensure cables remain neatly routed to prevent interference with airflow.
- Varnost plošče: Periodically check that all panels and screws are securely fastened.
10. Garancija in podpora
Za informacije o garanciji in tehnično podporo se obrnite na uradno spletno stran JONSBO. webspletno mesto ali se obrnite na prodajalca. Shranite dokazilo o nakupu za uveljavljanje garancije.





