Brother Printer Touch Screen Broken

Press panel control on the touch screen.

Brother printer touch screen broken.

Touch panel is malfunctioning. Brother printer mfc 6490cw. But in this case the lcd screen is blank and showing nothing so i can not set to any wifi id at all. Repeat this procedure until ok is displayed on the lcd.

My brother mfc 7860dw has a broken lcd display. If the screen does not respond correctly when you touch a key the machine does not perform the operation or performs a different operation follow the steps below to make the proper adjustments. Press the fax icon on the lcd to display the led icons on the touch panel. The back light shows for a moment after i turn the printer on and all that appears in the display are solid vertical bars.

Continue to step 8. Go back to step 6 and try again. If the printer is out of warranty contact a brother authorized service center for repair by clicking on the link below. If the printer is in warranty call brother customer service at 1 877 brother 1 877 276 8437 for warranty options.

The led icons on the touch panel will turn off when you press the home icon. If the lcd displayed the message ok the screen will automatically return to maintenance and then your home screen. Please help me on how to fix this or where to. Press and hold the home icon on the touch panel for 7 to 10 seconds until the display changes to show the serial rom version and pages printed.

I looked at the copper cord without taking the machine apart and it appeared fine.