1. Уводзіны
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. Асноўныя магчымасці
- 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).
- Праектаванне без інструментаў: Multiple tool-free elements simplify the assembly process and maintenance.
- Падтрымка астуджэння: 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.

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

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

Малюнак 3.3: Выпample build within the D31 MESH case, demonstrating component fitment.
4. Настройка і ўстаноўка
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 Падрыхтоўка справы
- 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 Устаноўка мацярынскай платы
- Усталюйце экран уводу/вываду ў заднюю адтуліну корпуса.
- Carefully align your MATX or ITX motherboard with the standoffs and I/O shield.
- Замацуеце матчыну плату шрубамі.
4.3 Устаноўка блока сілкавання (БП).
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 Усталёўка відэакарты (GPU)
The case supports GPUs up to 400mm in length, depending on the PSU position.
- Зніміце неабходныя вечкі слотаў PCI-E з задняй панэлі корпуса.
- Insert your GPU into the primary PCI-E slot on the motherboard.
- Замацуеце графічны працэсар шрубамі.
4.5 Усталёўка сістэмы астуджэння
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 Усталёўка назапашвальніка
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.
- Secure them with screws.
4.7 Арганізацыя кабеляў
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:
- Матчына плата: Micro ATX (MATX) / Mini-ITX (ITX)
- Даўжыня GPU: 330mm - 400mm (varies with PSU position)
- Тып БП: ATX / SFX (100mm - 220mm length)
- Вышыня паветранага ахаладжальніка працэсара: Да 168 мм
- AIO Radiator Support:
- Top: 240mm, 280mm, 360mm
- Bottom: 240mm, 360mm
- захоўванне: 1 жорсткія дыскі 3.5 цалі, 2 цвёрдацельныя назапашвальнікі 2.5 цалі
6. Airflow and Cooling
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. Тэхнічныя характарыстыкі
| Асаблівасць | Спецыфікацыя |
|---|---|
| Назва мадэлі | D31 MESH |
| Тып корпуса | Micro ATX Tower |
| Сумяшчальнасць матчыных поплаткаў | Micro ATX, Mini-ITX |
| Памеры (ДхШхВ) | 440 мм х 205 мм х 363 мм (17.32 х 8.07 х 14.29 цалі) |
| Матэрыял | Метал |
| Колер | Чорны |
| Вага прадмета | 6.85 кілаграма (15.07 фунта) |
| Зазор даўжыні GPU | 330mm - 400mm (dependent on PSU position) |
| CPU Cooler Height Clearance | 168 мм |
| PSU Type & Length | ATX / SFX, 100mm - 220mm (adjustable) |
| Апора радыятара (верхняя) | 240 мм, 280 мм, 360 мм |
| Radiator Support (Bottom) | 240 мм, 360 мм |
| Прывадныя адсекі | 1 жорсткія дыскі 3.5 цалі, 2 цвёрдацельныя назапашвальнікі 2.5 цалі |
| Пярэднія парты I / O | USB 3.0 x 1, USB 3.2 Gen 2 Type-C x 1, Headphone Audio x 1 |
8. Выпраўленне непаладак
Калі ў вас узнікнуць праблемы падчас або пасля зборкі, разгледзьце наступныя распаўсюджаныя дзеянні па ліквідацыі непаладак:
- Няма харчавання: Пераканайцеся, што ўсе кабелі харчавання (24-кантактны ATX, 8-кантактны раз'ём харчавання працэсара, відэакарты) надзейна падключаны. Пераканайцеся, што перамыкач блока харчавання знаходзіцца ў становішчы «ON». Праверце падключэнне кнопкі харчавання на пярэдняй панэлі да матчынай платы.
- Перагрэў: 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.
- Шум вентылятара: Inspect fans for obstructions or loose mounting. Ensure fan speeds are appropriately controlled via BIOS or software.
- Праблемы з падганяннем кампанентаў: Double-check component dimensions against the case specifications, especially for large GPUs, CPU coolers, and PSU length. Adjust PSU position if necessary.
- Front Panel I/O Not Working: Verify that all front panel connectors (USB, audio, power/reset switches, LEDs) are correctly plugged into the motherboard headers.
9. Тэхнічнае абслугоўванне
Regular maintenance helps prolong the life of your PC components and ensures optimal performance.
- Ачыстка ад пылу: Periodically clean dust filters (if applicable) and internal components using compressed air. Ensure the system is powered off and unplugged before cleaning.
- Кабельнае кіраванне: Ensure cables remain neatly routed to prevent interference with airflow.
- Бяспека панэлі: Periodically check that all panels and screws are securely fastened.
10. Гарантыя і падтрымка
For warranty information and technical support, please refer to the official JONSBO webсайт або звярніцеся да прадаўца. Захоўвайце пацвярджэнне пакупкі для прэтэнзій па гарантыі.