1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your JONSBO D200 Micro ATX PC Case. Please read this manual thoroughly before beginning assembly to ensure correct setup and optimal performance. Keep this manual for future reference.
2. Produit terminéview
The JONSBO D200 is a Micro ATX PC case designed for enthusiasts seeking a blend of aesthetics and functionality. It features a unique curved one-piece tempered glass panel for an ultra-wide view of internal components and includes a digital screen for real-time temperature monitoring.

Image 2.1: JONSBO D200 Micro ATX PC Case overview.
Caractéristiques principales :
- Curved One-piece Glass: Offers a 270° ultra-wide view of your PC hardware without obstructive pillars.
- Digital Display Temperature Indication: Monitors and displays CPU temperature in real-time, aiding in heat dissipation performance assessment.
- Convenient Disassembly Design: Facilitates easier PC building and maintenance with quick-release panels.
- Optimized Component Support: Accommodates Micro-ATX/ITX motherboards, GPUs up to 410mm, and CPU coolers up to 171mm.
- Flexible Cooling System: Supports up to 7 fan positions and 240mm AIO liquid coolers for efficient thermal management.
- Dedicated PSU Compartment: Features a brushed metal texture surface and supports PSUs up to 170mm (with bottom HDD) or 235mm (without bottom HDD).

Image 2.2: The 270° ultra-wide view provided by the curved tempered glass panel.

Image 2.3: Detail of the digital temperature display and the brushed metal texture of the power supply compartment.
3. Contenu du colis
Veuillez vérifier que tous les composants sont présents dans l'emballage avant de procéder à l'installation :
- JONSBO D200 Micro ATX PC Case
- Accessory Box (screws, standoffs, cable ties)
- Adjustable GPU Bracket
- Manuel de l'utilisateur (ce document)

Image 3.1 : Vue éclatée view demonstrating the convenient disassembly of panels for easy access.
4. Configuration et installation
Follow these steps carefully to install your PC components into the JONSBO D200 case.
4.1. Préparation du dossier
- Placez l'étui sur une surface stable et plane.
- Gently remove the side panels and top panel by disengaging their snap mechanisms. The curved glass panel is pressure-mounted for easy removal.
- Identify the motherboard tray, PSU compartment, and drive bays.
4.2. Installation de la carte mère
The JONSBO D200 supports Micro-ATX and Mini-ITX motherboards.
- Install the CPU, CPU cooler (if air cooler, ensure it fits within 171mm height), and RAM onto your motherboard before placing it in the case.
- Alignez la carte mère avec les entretoises du boîtier.
- Fixez la carte mère à l'aide des vis fournies.

Image 4.1: Internal layout showing compatibility with M-ATX motherboards and partitioned cable management space.
4.3. Installation de la carte graphique (GPU)
Ce boîtier supporte les cartes graphiques jusqu'à 410 mm de longueur.
- Insérez votre carte graphique dans l'emplacement PCIe approprié sur la carte mère.
- Secure the GPU with screws to the rear expansion slots.
- Utilize the included adjustable GPU bracket to prevent sag and provide additional support for heavier graphics cards.

Image 4.2: Diagram illustrating the maximum GPU length of 410mm.
4.4. Installation du bloc d'alimentation (PSU)
The PSU compartment is located at the bottom of the case.
- Slide the ATX power supply into its designated compartment.
- Fixez le bloc d'alimentation à l'aide de vis situées à l'arrière du boîtier.
- Ensure PSU length does not exceed 170mm if a 3.5" HDD is installed at the bottom, or 235mm if no HDD is present in that location.

Image 4.3: View of the bottom-mounted power supply compartment.
4.5. Installation du lecteur
The case supports the following drive configurations:
- Back of motherboard tray: 1x 2.5" SSD
- PSU Compartment: 1x 3.5" HDD or 1x 2.5" SSD
- Mount your 2.5" SSD(s) or 3.5" HDD(s) into the designated brackets.
- Secure the brackets to the case using the provided screws.

Image 4.4: Locations for 2.5" SSD and 3.5" HDD installation.
4.6. Installation du système de refroidissement
The D200 offers versatile cooling options:
- Haut: 3x 120mm fans or 2x 140mm fans (optional), or 1x 240mm AIO liquid cooler (optional).
- Bas: 3x 120mm fans (optional).
- Arrière: 1x 120mm fan (optional).
- Mount fans or AIO radiators to the specified locations using appropriate screws.
- Connect fan and AIO pump cables to your motherboard headers.

Image 4.5: Diagram showing the 7 fan positions and potential airflow paths for effective heat dissipation.

Image 4.6: Recommendations for water cooling (240mm AIO) and air cooling (171mm single/dual tower air cooler).
4.7. Gestion des câbles
Utilize the partitioned cable management space behind the motherboard tray to route and secure cables. This improves airflow and maintains a clean interior aesthetic.
4.8. Digital Screen Setup
The digital screen requires specific software for full functionality and temperature display. Please refer to the manufacturer's webSite de téléchargement de logiciels et instructions d'installation.
5. Mode d'emploi
Once all components are installed and the case is closed, connect your peripherals and power cable. The digital screen on the front panel will automatically display the CPU temperature after the necessary software is installed and configured.
Video 5.1: An official JONSBO video showcasing the D200 case features, including the integrated folding curved glass, real-time temperature display, and component compatibility for AIO and GPU installations. This video demonstrates the aesthetic and functional aspects of the case.
6. Entretien
Un entretien régulier contribue à assurer la longévité et les performances optimales de votre boîtier PC.
- Filtres à poussière : Periodically clean the dust filters to maintain good airflow and prevent dust buildup inside the case.
- Nettoyage extérieur : Utilisez un chiffon doux et sec.amp cloth to clean the exterior surfaces, including the glass panel. Avoid abrasive cleaners.
- Nettoyage interne : Une fois le système éteint et débranché, utilisez de l'air comprimé pour enlever la poussière des composants internes et des pales du ventilateur.
7. Dépannage
Si vous rencontrez des problèmes pendant ou après l'assemblage, tenez compte des étapes de dépannage courantes suivantes :
- Pas d'alimentation : Ensure all power cables (24-pin ATX, 8-pin CPU, PCIe, SATA) are securely connected. Verify the PSU switch is in the 'ON' position.
- Pas d'affichage : Check that the GPU is correctly seated in its PCIe slot and that the display cable is securely connected to both the GPU and monitor.
- Températures élevées : Confirm all fans are spinning and correctly oriented for airflow. Ensure CPU cooler is properly mounted and making good contact with the CPU. Check thermal paste application.
- Digital Screen Not Working: Verify the internal USB header connection for the digital screen. Ensure the required software is installed and running.
- Composants en vrac : Double-check all screws and connections for components like the motherboard, GPU, and drives.
8. Spécifications
Detailed technical specifications for the JONSBO D200 PC Case:
| Fonctionnalité | Spécification |
|---|---|
| Marque | Jonsbo |
| Nom du modèle | D200 |
| Poids de l'article | 16.72 livres |
| Dimensions du produit (L x l x H) | 17.2 x 8.5 x 16.5 pouces (437 mm x 216 mm x 419 mm) |
| Couleur | Noir |
| Matériel | Metal, Tempered Glass, ABS |
| Compatibilité de la carte mère | Micro-ATX, Mini-ITX |
| Type de cas | Mid Tower |
| Longueur maximale du GPU | 410 mm / 16.14 pouces |
| Hauteur maximale du refroidisseur de processeur | 171 mm / 6.73 pouces |
| Prise en charge du bloc d'alimentation | ATX, ≤170mm (with bottom HDD) / ≤235mm (without bottom HDD) |
| Baies de lecteur | Back: 1x 2.5” SSD; PSU Compartment: 1x 3.5” HDD or 1x 2.5” SSD |
| Cooling System (Optional) | Top: 3x 120mm / 2x 140mm fans or 1x 240mm AIO; Bottom: 3x 120mm fans; Rear: 1x 120mm fan |
| E/S avant | USB3.2 Gen2 Type-C*1 / USB3.0*2 / AUDIO+MIC*1 (2IN1) |

Image 8.1: Detailed dimensions and specifications of the JONSBO D200 case.
9. Garantie et assistance
JONSBO products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the official JONSBO webConsultez le site web ou contactez votre revendeur local. Conservez votre preuve d'achat pour toute réclamation au titre de la garantie.





