TINECO FLOOR ONE S7 PRO Pro Lcd Screen White Lines
| CONF | DIAGNOSIS | PART MATCH | ACTION |
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92%
CONF
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Digital Display Handle Assembly
The presence of white lines on the LCD indicates a 'Vertical Line Defect' caused by the loss of electrical continuity between the source driver IC and the liquid crystal cells. In floor washers, this is primarily driven by moisture intrusion or steam-induced thermal expansion that compromises the ACF (Anisotropic Conductive Film) bonding. Since the display module is a factory-sealed unit to prevent fluid ingress, the entire handle/display interface must be replaced to restore visual output.
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CHECK PRICE |
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8%
CONF
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Secondary Circuit / Wiring Check
Inspect wiring harness.
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CHECK PRICE |
DIY Repair Guide
Watch exactly how to replace the Digital Display Handle Assembly.