Jonsbo D31

JONSBO D31 MESH Micro ATX Computer Case Instruction Manual

Model: D31 MESH | Brand: JONSBO

1. Introducere

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. Caracteristici cheie

  • 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).
  • Design fără unelte: Multiple tool-free elements simplify the assembly process and maintenance.
  • Suport de răcire: 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.

JONSBO D31 MESH exploded view showing individual panels and internal structure.

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

Empty interior of the JONSBO D31 MESH case, showing motherboard tray, PSU shroud, and fan mounts.

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

JONSBO D31 MESH case with internal components installed, including motherboard, GPU, and fans.

Figura 3.3: Example build within the D31 MESH case, demonstrating component fitment.

4. Configurare și instalare

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 Pregătirea cazului

  1. Remove the side panels and top panel. The side panels typically unclip or slide off, while the top panel may be secured with thumbscrews.
  2. Identify the motherboard standoffs. Install additional standoffs if required by your motherboard's form factor (MATX/ITX).

4.2 Instalarea plăcii de bază

  1. Instalați ecranul I/O în deschiderea din spate a carcasei.
  2. Carefully align your MATX or ITX motherboard with the standoffs and I/O shield.
  3. Fixați placa de bază cu șuruburi.

4.3 Instalarea unității de alimentare (PSU).

The D31 MESH offers adjustable PSU mounting positions. Choose the position that best suits your GPU length and cooling configuration.

Diagram showing 4-level PSU installation positions and their impact on GPU clearance.

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.

  1. Determine the optimal PSU mounting level based on your GPU length and desired cooling setup.
  2. Mount your ATX or SFX PSU (100mm-220mm length) into the designated bracket.
  3. Secure the PSU bracket to the case.

4.4 Instalarea plăcii grafice (GPU)

The case supports GPUs up to 400mm in length, depending on the PSU position.

  1. Scoateți capacele sloturilor PCI-E necesare din spatele carcasei.
  2. Insert your GPU into the primary PCI-E slot on the motherboard.
  3. Fixați GPU-ul cu șuruburi.

4.5 Instalarea sistemului de răcire

The D31 MESH supports various air and liquid cooling configurations.

Diagram showing fan and radiator mounting options for the JONSBO D31 MESH case.

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 Instalarea unității de stocare

The case supports 3.5" HDD x 1 and 2.5" SSD x 2 (on the back of the motherboard tray).

Diagram showing locations for 3.5 inch HDD and 2.5 inch SSD installation within the case.

Figure 4.3: Storage drive mounting locations for 3.5" HDD and 2.5" SSDs.

  1. Mount your storage drives into the designated bays.
  2. Secure them with screws.

4.7 Managementul cablurilor

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:

  • Placa de baza: Micro ATX (MATX) / Mini-ITX (ITX)
  • Lungimea GPU: 330mm - 400mm (varies with PSU position)
  • Tip PSU: ATX / SFX (100mm - 220mm length)
  • Înălțimea răcitorului de aer CPU: Până la 168 mm
  • AIO Radiator Support:
    • Top: 240mm, 280mm, 360mm
    • Bottom: 240mm, 360mm
  • Depozitare: 1 HDD-uri de 3.5", 2 SSD-uri de 2.5"

6. Flux de aer și răcire

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.

Diagram illustrating vertical airflow path within the JONSBO D31 MESH case.

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. Specificații

CaracteristicăCaietul de sarcini
Numele modeluluiD31 MESH
Tipul cazuluiTurn Micro ATX
Compatibilitate cu placa de bazaMicro ATX, Mini-ITX
Dimensiuni (Lxlxh)440 mm x 205 mm x 363 mm (17.32 x 8.07 x 14.29 inchi)
MaterialMetal
CuloareNegru
Greutatea articolului6.85 kilograme (15.07 de lire sterline)
GPU Lungime Clearance330mm - 400mm (dependent on PSU position)
Înălțimea liberă a coolerului CPU168mm
PSU Type & LengthATX / SFX, 100mm - 220mm (adjustable)
Suport radiator (sus)240 mm, 280 mm, 360 mm
Radiator Support (Bottom)240 mm, 360 mm
Drive Bays1 HDD-uri de 3.5", 2 SSD-uri de 2.5"
Porturi I / O frontaleUSB 3.0 x 1, USB 3.2 Gen 2 Type-C x 1, Headphone Audio x 1

8. Depanare

Dacă întâmpinați probleme în timpul sau după asamblare, luați în considerare următorii pași comuni de depanare:

  • Fără putere: 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.
  • Supraîncălzire: 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.
  • Zgomot ventilator: Inspect fans for obstructions or loose mounting. Ensure fan speeds are appropriately controlled via BIOS or software.
  • Probleme de montare a componentelor: Double-check component dimensions against the case specifications, especially for large GPUs, CPU coolers, and PSU length. Adjust PSU position if necessary.
  • I/O-ul de pe panoul frontal nu funcționează: Verify that all front panel connectors (USB, audio, power/reset switches, LEDs) are correctly plugged into the motherboard headers.

9. Întreținere

Întreținerea regulată ajută la prelungirea duratei de viață a componentelor PC-ului și asigură performanțe optime.

  • Curățare de praf: Periodically clean dust filters (if applicable) and internal components using compressed air. Ensure the system is powered off and unplugged before cleaning.
  • Organizare de cabluri: Ensure cables remain neatly routed to prevent interference with airflow.
  • Securitatea panoului: Periodically check that all panels and screws are securely fastened.

10. Garanție și asistență

Pentru informații despre garanție și asistență tehnică, vă rugăm să consultați site-ul oficial JONSBO website-ul web sau contactați distribuitorul. Păstrați dovada achiziției pentru a putea solicita garanție.

© 2026 JONSBO. Toate drepturile rezervate.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.