SOURCE: I just purchased a HP w2338h monitor. After only
There is an apparent design problem with this monitor. If you apply pressure to the edge of monitor the lines disappear, but when you remove the pressure the lines return. Had monitor three days when lines appeared. Currently waiting on replacement from HP. If same problem will return to store of purchase. HP must be aware of this problem I have seen several complaints posted on their website forum.
SOURCE: My HP 50 inch Plasma
Hi
Thanks for using FixYa. From what you have described it seems to be the issue with Y-main however, the logic board should also be checked. These boards are located on the right side of the unit and to check them you’ll have to open the back of the unit. Once you have opened the back also check for any blown/bulged capacitors. All this is only recommended if you have electrical expertise & know how to solder/re-solder components as these units contain high voltages even when in off position. The cost to get this repair will be around $300 and a bit more if the board is replaced. Please do accept the solution if the issue is resolved or post a comment for further assistance.
Thanks
Rylee
SOURCE: What size screw should I
Metric screw M4 0.7mm Pitch, the length will be depended on the thickness of the mounting plate, try HD or LOWE's. Basic LCD monitor and TV troubleshooting guide: Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you. Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.
Notes; watch out for the DC filter caps to go out in this monitor.
Please leave rating if it helps.
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/
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