Tip & How-To about Office Equipment & Supplies

Lexmark X125 All-In-One - Printer powers on but no response

If you have this issue and you get the black blocks on your lcd display then most likely your controller board for the printer has a bad solder point somewhere and you can solve the problem by taking the main board out and heating it up well with blow dryer(remember to heat the back side of board and not component side). Good luck.

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Westinghouse 47" has a black vertical line in the middle of screen


Anything from a bad connection on one of the boards (solder or plug) to a bad board (rare) to a problem inside the front display panel which is usually fatal if the issue from a cost point of view---getting any parts for a Westinghouse may also be hard as last I heard they were again out of business.

Dec 17, 2012 | Westinghouse W4207 42 in. HD-Ready LCD TV

3 Answers

Display does not light up


This is problem many of hp cp1700 printers. LCD display have manufacter issuse. After some time degrage material joins LCD with controler. You can partial fix this issue, but you must take to parts front panel and repair cable contact on both side of plastic flat wire
(one side plastic flat wire and LCD, two side plastic flat and LCD controler board ). Repair must be done with stress dull tip and hot temperature, may use tinfioil and soldering iron.
OR you can bay new part panel board with lcd aproximaly 150$.
OR you do not repair printer and use pc program that view display info form printer display on pc monitor. On Linux I use HPLIP Toolbox.

Dec 03, 2009 | HP cp1700 Color Inkjet Printer

1 Answer

Bosch dishwasher SHU5315uc control board issue


Check the main smoothing capacitor on the control board. Could be low value.

Jul 24, 2017 | Bosch SHU5315UC Dishwasher

2 Answers

epson photo rx600


If the LED display screen on your printer is blank please try disconnecting
the USB cable from the computer and then disconnect the power to your
printer. Reconnect the power to a different power outlet, and turn your
printer back on. If the same issue occurs, your printer will require
service.

Dec 04, 2008 | Epson Stylus Photo RX600 All-In-One InkJet...

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