Product Description
The Maqi Q1 Display Panel PCB with Cable is a replacement digital display panel assembly for compatible Maqi Q1-series and Jitsui single-needle lockstitch sewing machines. It provides the operator interface used for viewing machine information, adjusting settings, and accessing operating parameters.
This assembly includes the display panel PCB and attached harness cable for connection to the compatible machine control system. It is designed for users who need to replace a damaged, faulty, or non-responsive display panel without purchasing the main motherboard.
Important: This product is ONLY the display panel PCB assembly with harness cable. The main control board / motherboard is not included and is sold separately.
What You Get
- 1 × Digital Display Panel PCB Assembly
- Attached multi-wire harness cable
- White multi-pin connector plug
- 4-digit numeric LED display
- Four tactile control switches
- Three status LED indicators
- Board model: GG25B_48P
The display panel provides a compact operator interface for machine settings and status information.
Key Features
4-Digit LED Display
The clear 4-digit segment LED display provides a convenient visual interface for machine information such as speed settings, parameter values, and applicable error indications.
Four Tactile Control Buttons
The K1–K4 button layout provides physical controls for navigating parameters, changing settings, and making operational adjustments.
Status Indicator LEDs
Three onboard indicator LEDs provide visual feedback for selected machine functions and operating states.
Integrated Harness Cable
The display assembly comes with a pre-fitted multi-wire cable and connector. This helps simplify replacement when the existing display panel has a damaged cable or connector.
GG25B_48P Board Design
The PCB is identified as GG25B_48P, making the board identification useful when matching a replacement display panel to an existing machine assembly.
Machine Compatibility
This display panel PCB assembly is specified for compatible:
- Maqi Q1
- Maqi Q1-M
- Maqi Q-series direct-drive single-needle lockstitch machines
- Jitsui sewing machines using the GG25B_48P display PCB controller
Always compare your existing display board, connector, cable arrangement, and board marking before ordering.
Machine Compatibility Table
| Machine Type | Compatible |
|---|---|
| Maqi Q1 | Yes |
| Maqi Q1-M | Yes |
| Maqi Q-Series | Yes, where GG25B_48P display is used |
| Jitsui compatible models | Yes, where GG25B_48P display is used |
| Single Needle Lockstitch Machine | Only compatible models using this display assembly |
Compatibility note: Please verify the shape, connector, cable arrangement, and board marking of your existing display panel before purchasing.
Why Replace the Display Panel?
A faulty display panel can make it difficult to view machine settings or operate control functions. Replacing the display assembly can restore the operator interface when the main control system is otherwise functioning correctly.
This part is particularly useful for sewing machine technicians, tailoring-machine repair shops, garment factories, and owners maintaining direct-drive lockstitch machines.
You do not need to purchase a complete control system if only the display panel requires replacement.
Best Use Cases
This display panel is suitable for replacement and maintenance work on compatible industrial sewing machines used for:
- Garment stitching
- Tailoring production
- Uniform manufacturing
- Boutique production
- General industrial lockstitch sewing
- Routine sewing-machine maintenance
The display is an electronic user-interface component, so fabric type is not applicable to the part itself.
How To Replace The Display Panel
- Switch off and unplug the sewing machine before beginning any electrical work.
- Remove the existing display panel according to the machine’s service procedure.
- Compare the old panel with the replacement, including the PCB marking, connector, cable arrangement, and button layout.
- Disconnect the existing display harness carefully.
- Connect the replacement harness to the compatible machine connection.
- Secure the display panel in its original position.
- Restore power and check the display and control buttons.
- Test the machine functions before returning it to normal production.
If you are not familiar with sewing-machine electronics, have the replacement fitted by a qualified technician.
Frequently Asked Questions
Is this the main PCB control board for the Maqi Q1?
No. This product is the display panel PCB assembly with harness cable only. It is the operator-interface display used with the compatible machine control system. The main motherboard or control PCB is not included and is sold separately.
Does this display panel include the cable?
Yes. The listed assembly includes the display PCB with its attached multi-wire harness cable and connector. Before ordering, compare the connector and cable arrangement with your existing display panel.
Is this display compatible with the Maqi Q1-M?
Yes. The product is specified for the Maqi Q1-M and compatible Q1-series direct-drive single-needle lockstitch machines. Check your existing PCB marking and connector before purchase to confirm that your machine uses the matching display assembly.
What is the GG25B_48P display PCB?
GG25B_48P is the board model/identification associated with this display assembly. Matching the board marking is a useful way to help identify the correct replacement, but the connector and physical arrangement should also be checked before ordering.
Does the product include the complete control box?
No. The product does not include the complete control box, main motherboard, motor controller, or other electronic control components. You receive the display panel PCB assembly with harness cable only.
Can I use this display on any single-needle lockstitch machine?
No. Single-needle lockstitch machines can use different electronic control systems and display assemblies. This display should only be used where the machine is compatible with the specified GG25B_48P display configuration. Verify your existing part before purchasing.
What should I check before ordering?
Check the machine model, existing display PCB marking, connector, cable arrangement, button layout, and physical appearance. If these details do not match, do not assume compatibility. Please verify the shape and measurements of your existing part before purchasing.
Is this suitable for repairing a damaged machine display?
Yes, when the machine uses the compatible display configuration. It can be used as a replacement display panel when the existing interface is damaged, faulty, or no longer operating correctly. The main machine control board must be compatible and is not included with this product.
