TBK 958F Laser Machine: Operating Methods and FAQ

1. How to Get Accurate Parameters for Phone Back Cover Removal

Your TBK 958F laser machine supports online parameter updates. You can connect the device to the network at any time to manually download the latest official parameters for mainstream models. This is the foundation for ensuring effective results.

If you are still not satisfied with the result of the back cover glass removal after using the latest downloaded parameters (e.g., incomplete removal, low efficiency), we are ready to assist. We offer 24-hour one-on-one technical service. Our engineers will remotely assist you in fine-tuning the parameters based on your specific situation until the desired effect is achieved.

To receive this support, please click the online chat button on the right side of this page to connect with our technical experts. In your message, please provide:

• Your contact information

• The phone model you are working on

• A brief description of the issue

2. How to Switch the System Interface Language

Follow these steps:

1. Log in to administrator mode: Click "Login" and enter the password "111111".

2. Enter System Settings: In the top menu bar, click "Tool," then select "System setting".

3. Select Language: In the "Language" option, choose your desired language. After the modification is complete, restart the machine for the change to take effect.

3. How to Engrave Images and Text in Different Languages

A. Engraving Images

• Import File: Click the image file icon on the left toolbar to import common formats like JPG, JPEG, PNG, and BMP.

• Adjust Parameters: In the property bar on the right, set the size, power, and speed. For image engraving, select "Dot" in the "Format" section.

• Use the Invert Function: To engrave a negative of the image (marking on black parts, not marking on white parts), check the "Reverse" option.

• Preview and Execute: Press the F1 key for a red light preview to confirm the position. Once confirmed, press F2 to start engraving. For operations that produce smoke, such as removing a phone's back cover, you can turn on the exhaust switch.

B. Engraving Text (Multi-language supported)

• Preparation: To engrave foreign languages (e.g., Russian, Arabic), ensure the corresponding input methods and fonts are installed on your computer system.

• Input Text: Click the "Text" (TT) tool on the left toolbar. Switch the computer's input method in the editing area to type in the desired language.

• Set Solid Font: To ensure the text is engraved as a solid shape, you must check "Enable" in the "Fill" menu on the right to convert the hollow font to solid.

4. How to Handle Inaccurate Focus or a Non-responsive Auto-Focus

Precise focus is essential for guaranteeing processing quality. The standard is for the two infrared light spots to overlap after focusing. If you encounter focus issues, you can troubleshoot with the following steps:

• Check Object Placement: Ensure the object to be processed is placed flat and parallel to the machine. A tilted placement will cause inaccurate focus.

• Check Power and Connections: Verify that the machine is properly powered on and all switches are activated.

• Restart the Device: Power the machine off completely, then turn it back on.

Frequently Asked Questions (FAQ)

Q1: What should I do if the machine has no response after being powered on? A: First, check the external power source to ensure the sockets, switches, and power cord are properly connected and powered on. Then, check the "Power" button on the control panel to confirm it has been pressed and its indicator light is on.

Q2: Why is the engraved pattern very light or has no trace at all? A: This could be due to several reasons:

• Inaccurate focus: Please perform the focusing procedure again.

• Speed is too fast: An overly fast engraving speed results in insufficient burning time. Reduce the speed parameter in the software.

• Image quality: If the imported image is too light or its lines are too thin, it will directly impact the engraving result.

• Tilted placement: The engraved object must be placed flat. Any angle will result in an incorrect focal length and a poor effect.

Q3: What should I do if the software is running but the laser does not emit light? A: Check that your power supply voltage (110V or 220V) is normal and corresponds with the machine's required voltage. If the voltage is correct, the laser components or power supply may need to be replaced.

Q4: What should I do if the built-in computer fails to boot or the display is abnormal (e.g., flickering screen, no display)? A: First, check if the computer's power cord is loose. Confirm if the computer's indicator light is blue. If the problem persists, the display screen or the computer itself may need to be replaced.