Vowenx · Bags, mount & PC accessories
Circuit maintenance paper for LED screen repair
On an LED screen, a torn-off solder pad prevents the dead LED from being replaced. This maintenance circuit paper restores the pads on the module: an ultra-thin flexible circuit that provides a clean attachment point for resoldering the LEDs.
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Product details
In use, this circuit paper is the tool for LED screen repairers. On an LED video wall, SMD LEDs are soldered onto tiny pads; through repeated handling, these pads can detach or tear off, making it impossible to solder a new LED. This "circuit paper" (a very thin, flexible printed circuit board) is glued onto the module and recreates the pads exactly as they were: it provides a clean soldering surface to reinstall the LED. Very thin, it respects the flatness of the panel and remains discreet. It is available according to the screen pitch (from P1.25 to P4.81 and beyond) and LED size (1010, 1212, 1515, 2121, 3528…), with formats of 80 x 85 mm for fine pitches and 120 x 125 mm for larger pitches. Since the pattern must match exactly the pitch and LED type of your screen, you must specify these two details when ordering to receive the appropriate paper. Reserved for LED display technicians. It enables repairable LED modules, provided the correct pattern is used.
Compatibility and uses
This maintenance circuit paper is used to repair the soldering pads of LED screen modules (video walls, display panels). It is a very thin, flexible printed circuit board that is glued onto the module to recreate the LED soldering points. It is available according to the screen pitch (P1.25, P1.56, P1.875, P1.923, P2.5, P3, P3.91, P4.81…) and SMD LED size (1010, 1212, 1515, 2020, 2121, 2525, 3528), with two formats: 80 x 85 mm (fine pitch) or 120 x 125 mm (larger pitch). Since the pattern must match exactly the pitch and LED type of your panel, specify these two details when ordering to receive the appropriate paper. Product intended for LED maintenance technicians.
Technical specifications
- Brand : Vowenx
- Type : Maintenance circuit paper (LED repair)
- Nature : Very thin, flexible printed circuit board
- Usage : Recreate the soldering pads of an LED module
- Compatible pitches : P1.25 to P4.81 and higher (depending on reference)
- LED sizes : 1010, 1212, 1515, 2020, 2121, 2525, 3528
- Formats : 80 x 85 mm (fine pitch) or 120 x 125 mm (larger pitch)
- Target audience : LED screen maintenance technicians
- Weight : 0.15 kg
Usage advice
Our team's advice: clean the torn area before gluing the paper, then resolder at low temperature to avoid detaching it.
Presentation
When the soldering pads of an LED module tear off, it is impossible to replace the LED. This circuit paper (very thin flexible circuit) is glued onto the module and recreates the pads for clean resoldering. Available according to pitch (P1.25 to P4.81) and LED size. For LED technicians.
Key features
- Recreates pads : Restores a soldering surface.
- Ultra-thin : Flexible and discreet, respects flatness.
- Wide coverage : Pitch P1.25 to P4.81, multiple LED types.
- Two formats : 80 x 85 or 120 x 125 mm.
For whom?
For the technician repairing LED modules and video walls. And for LED display maintenance workshops.
Frequently asked questions
Customer reviews
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Frequently asked questions
What is this circuit paper used for?
Reconstitute the solder pads of an LED module to enable resoldering of the LEDs.
What exactly is it?
A flexible and very thin printed circuit, which adheres to the module.
For which screens?
LED screens with pixel pitches from P1.25 to P4.81 and beyond, depending on the reference.
What formats are available?
80 x 85 mm for fine pitches, 120 x 125 mm for larger pitches.
How to choose the correct reference?
Specify the pitch and type of LED on your screen when placing the order: the pattern will be adjusted accordingly.
Is this a consumer product?
No, it is intended for LED maintenance technicians.
