1. Introduction
Thank you for choosing the iTek Pilot Z27 Lite PC Case. This manual provides essential information for the proper installation, operation, and maintenance of your new PC case. Please read this manual thoroughly before proceeding with assembly to ensure optimal performance and safety.
The iTek Pilot Z27 Lite is a compact 27-liter mid-tower case designed for both home and business applications, offering efficiency, versatility, and quality construction. It comes equipped with a silent 500W power supply and features convenient front panel connectivity.
2. Safety Information
Please observe the following safety precautions during installation and operation:
- Always disconnect the power supply from the wall outlet before installing or removing any components.
- Avoid exposing the case to moisture, dust, or extreme temperatures.
- Handle internal components with care to prevent damage from static electricity. Use an anti-static wrist strap if available.
- Ensure proper ventilation around the case to prevent overheating.
- Do not attempt to open the power supply unit, as it contains high voltage components.
- Keep small parts and tools away from children.
3. Package Contents
Verify that all items are present in your package:
- iTek Pilot Z27 Lite PC Case
- Pre-installed 500W Power Supply Unit (PSU)
- Pre-installed 80mm Rear Fan
- Accessory kit (screws, standoffs, cable ties)
- User Manual (this document)
4. Product Overview
Familiarize yourself with the external features and connectivity options of your iTek Pilot Z27 Lite PC case.

Figure 4.1: Angled front view of the iTek Pilot Z27 Lite PC Case. This image shows the overall compact design and the front panel layout.

Figure 4.2: Front view highlighting the top-mounted I/O ports. From left to right: USB 3.0, USB 2.0, Headphone jack, Microphone jack, USB Type-C Gen2, Power button, Reset button (small square).
Front Panel I/O Ports:
- USB 3.0 Port: For high-speed data transfer.
- USB 2.0 Port: For standard USB devices.
- USB Type-C Gen2 Port: Modern reversible connector for fast data and power delivery.
- HD Audio Jacks: Separate ports for headphones and microphone.
- Power Button: To turn the system on/off.
- Reset Button: To restart the system.
5. Setup and Installation
Follow these steps to install your components into the iTek Pilot Z27 Lite PC case.
5.1 Preparing the Case
- Place the case on a flat, stable surface.
- Remove the side panel(s) by unscrewing the thumbscrews at the rear of the case and sliding the panel backward.

Figure 5.1: Angled view of the case, showing the side panel which can be removed for component installation.
5.2 Motherboard Installation
- Install the I/O shield (if not pre-installed) into the rear opening of the case.
- Align your ATX, Micro-ATX, or Mini-ITX motherboard with the standoffs inside the case.
- Secure the motherboard with the appropriate screws from the accessory kit.
5.3 Storage Drive Installation
The case supports various storage configurations. Refer to the internal layout for specific drive bay locations.
- Install 3.5-inch HDDs into the designated drive cages.
- Install 2.5-inch SSDs onto the dedicated mounting points.
- Secure all drives with screws.
5.4 Expansion Card Installation (PCI Slots)
The case provides 7 PCI slots for expansion cards.
- Remove the necessary PCI slot covers from the rear of the case.
- Insert your graphics card or other expansion cards into the motherboard's PCI-E slots.
- Secure the cards with screws.

Figure 5.2: Interior rear view of the case, showing the motherboard tray, rear fan mount, and PCI expansion slots.
5.5 Cable Management
Utilize the cable routing options behind the motherboard tray to ensure clean cable management and improved airflow.
- Connect all power cables from the pre-installed 500W PSU to your components (motherboard, CPU, GPU, drives).
- Connect front panel I/O cables (USB 3.0, USB 2.0, USB Type-C, HD Audio, Power, Reset) to the corresponding headers on your motherboard.
- Route cables neatly using the provided cable ties.
6. Operating Instructions
Once all components are installed and connected:
- Ensure all side panels are securely re-attached.
- Connect your monitor, keyboard, mouse, and other peripherals to the appropriate ports.
- Connect the power cable from the case's power supply to a wall outlet.
- Press the power button on the front panel to turn on your system.
The iTek Pilot Z27 Lite can be used in both vertical and horizontal orientations, depending on your desk setup and preference.
7. Maintenance
Regular maintenance helps prolong the life of your PC and ensures optimal performance.
- Dust Cleaning: Periodically clean dust from the case interior and fan filters using compressed air or a soft brush. Ensure the system is powered off and unplugged before cleaning.
- Exterior Cleaning: Wipe the exterior surfaces with a soft, damp cloth. Avoid harsh chemicals or abrasive materials.
- Cable Check: Occasionally check internal cables to ensure they are securely connected and not obstructing airflow.
8. Troubleshooting
If you encounter issues, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| System does not power on. | Power cable disconnected, PSU switch off, faulty power button connection. | Check power cable connection to wall and PSU. Ensure PSU switch is ON. Verify front panel power button cable is correctly connected to motherboard. |
| No display output. | Graphics card not seated correctly, monitor cable disconnected, faulty monitor. | Reseat graphics card. Check monitor cable connections. Test with a different monitor if possible. |
| USB ports not working. | Front panel USB cables disconnected from motherboard. | Ensure front panel USB 3.0, USB 2.0, and USB Type-C cables are securely connected to the correct motherboard headers. |
| System overheating. | Poor airflow, excessive dust, fan malfunction. | Ensure case is in a well-ventilated area. Clean dust filters and internal components. Check if fans are spinning correctly. |
9. Specifications
| Model Name | iTek Pilot Z27 Lite |
| Model Number | ITOCPZ27L |
| Case Type | Mid-Tower |
| Dimensions (L x W x H) | 40.8 cm x 17.5 cm x 37.6 cm |
| Material | SGCC Steel (0.6mm), ABS, Metal |
| Motherboard Compatibility | ATX, Micro-ATX, Mini-ITX |
| Included Power Supply | 500W (Silent) |
| Included Fans | 1x 80mm Rear Fan (pre-installed) |
| Front I/O Ports | 1x USB 3.0, 1x USB 2.0, 1x USB Type-C Gen2, HD Audio (Headphone/Microphone) |
| PCI Expansion Slots | 7 |
| Cooling Method | Air |
| Color | Black |
| Recommended Use | Commercial, Gaming |
10. Warranty and Support
The iTek Pilot Z27 Lite PC Case comes with a 24-month manufacturer's warranty.
For technical support, warranty claims, or further assistance, please contact your retailer or visit the official iTek website. Keep your proof of purchase for warranty validation.
For more information about iTek products, you can visit their official store: iTek Official Store.







