Restore Blade-Down Operation by Replacing the Mainboard
If the blade does not drop properly during cutting, the most likely cause is a malfunctioning mainboard. The blade-down action depends on the Y-axis motor signal sent by the mainboard. When...
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Showing 134 results for "Holder Replacement"
Super D Replacement Guide for Reseller Service Portfolios
Super D can fit a reseller portfolio when the business wants to pair tempered-glass sales with a structured replacement service. Its model-dependent AB adhesive, full-screen coverage, finger...
Replace the Auto-Loading Sensor and Preserve Automatic Loading
To replace the auto-loading sensor, follow the documented step-by-step replacement video supplied for this procedure. The sensor enables the machine to load cutting materials automatically a...
Error 13904: Check the QR Code Before Replacing the Mainboard
If the device displays “Unable to communicate with the device (13904),” open “My,” select “About,” and check whether the QR code is displayed. A QR code that does not appear correctly may in...
Is Your Counter Ready to Remove Tempered Glass Protectors?
Your counter is ready to remove a tempered glass screen protector only when staff have a validated, model-specific procedure and a controlled workspace. For Mietubl Antistatic Glass, adhesiv...
Is Your Counter Ready to Replace a Phone Screen Protector?
Yes, a retail counter can be ready for phone screen protector replacement if it provides a clean, stable work area and staff follow one repeatable sequence. For the Xuanjia Impact-Resistant...
Resolve an Unresponsive Touch Screen by Checking Power and LCD
If the touch screen responds slowly or does not respond at all, first confirm that the machine is using its original 24V / 2.7A power adapter. A non-original or incorrect adapter may cause e...
Can a Cracked Tempered Glass Protector Damage the Screen?
The available product data does not establish that a cracked tempered glass protector will itself damage the original phone screen. However, retailers should recommend replacement once crack...
Phone Screen Protector Replacement: Buyer Checks Before Ordering
Professional buyers should order a replacement screen protector only after confirming model accuracy, installation behavior, edge and case fit, and measurable acceptance criteria. For the Xu...
Can a Cracked Tempered Glass Protector Damage the Phone Screen?
A cracked tempered glass protector does not by itself prove that the phone screen is damaged, but the device should be removed from normal service, inspected, and fitted with a replacement....
India Service Support Is Provided Through Distributors
Yes. Distributors in India currently also act as service centers. If your machine develops an issue, contact the distributor that sold it to you directly. For a machine that is still within...
Resolve a Hardware Version Query Failure
If the device displays “Failed to query the hardware version,” restart the machine and check whether the message disappears. If restarting does not resolve the issue, the mainboard may be fa...
Resolve a Film-Cutting “Time Out” by Checking Mainboard Status
When a “Time Out” message appears during film cutting, open My → About this machine and check whether a QR code is displayed. No QR code indicates a mainboard malfunction, and the documented...
Resolving an Unresponsive Touchscreen Through LCD Replacement
If the touchscreen does not respond, the documented possible cause is an LCD screen failure. Contact your local distributor or the person who sold you the machine for assistance. Before repl...
Resolve the 180T Reconnection Message After Startup
If the 180T screen protector cutting machine displays a “Reconnect” or “Reconnection” message after startup, the documented likely cause is an issue with the system firmware. Upgrade the fir...
Power Checks for an Erratic or Unresponsive Touchscreen
An unresponsive touchscreen or erratic ghost touches are often caused by static electricity associated with an improper power supply. First, confirm that the machine is connected with its or...
Resolving a Startup Timeout and Unresponsive Reconnect Control
A startup “Timeout” error combined with an unresponsive “Reconnect” control usually means the screen cannot connect properly to the mainboard. The documented causes are lost screen firmware,...
When Repeated Login Prompts Coincide With Missing WiFi Networks
Open the machine’s WiFi list and check whether it can detect and display available WiFi networks normally. If no networks appear, the machine’s network/WiFi module may be faulty. Because thi...
Internet Access Is Not Required for Normal Cutting
No. Mietubl screen protector cutting machines do not require an internet or Wi-Fi connection for normal cutting operations. The machines support offline use by combining a local database wit...
Restore Sensor Operation by Checking Auto-Loading and the Roller
If the machine’s sensor is not working, first open Settings and check whether “Auto-loading” is disabled. Enable it if necessary. Then try cutting any model and observe the roller. Normal ro...