Dear Sir/Madam,\ Do you have the Service manual,or Schematic Diagrams for the Hewlett packard 20.1" LCD Monitor,Model : L2035. On the back its says : Model :PE1239. THANKYOU, Paul J Davies.
Http://elektrotanya.com/hp_l2035.pdf/download.html 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.
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 pictures: http://s807.photobucket.com/albums/yy352/budm/
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.
Testimonial: "Hi Budmrtn, Thanks for the various Websites,and where I can download the Service manual.This is a great help. "
Hi Budmrtn,
Thanks for the various Websites,and where I can download the Service manual.This is a great help.
Iv had my HP L2035 5yrs 8 months,and about a year ago the picture suddenly faded and then produced a large number of vertical coloured bars of various widths that change now and then.After a few minutes the picture sometimes came back,but would then fade away again.
If I turned it off for a few minutes from the mains,and then tured it back on it would be normal,and would work for a good few days before it would happen again.
This went on for a week before it eventually carried on working for the next 6 months.
On the 22/05/11 the whole picture suddenly went into vertical coloured bars,chaning now and then within a 10 second period,and finally ending up as a 3 inch wide vertical white bar on the right hand side of the screen getting brighter in time.With no Input,If you press the input button,the vertical bar moves to the center.
Any suggestions.
THANKS,
Paul J Davies.
That is the symptom of failing T-CON board or you have loose ribbon cable that is attached to the LCD panel, you can try reseting it first.
See pictures here:
http://s807.photobucket.com/albums/yy352...
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Hi Budmrtn,
Thanks for the various Websites,and where I can download the Service manual.This is a great help.
Iv had my HP L2035 5yrs 8 months,and about a year ago the picture suddenly faded and then produced a large number of vertical coloured bars of various widths that change now and then.After a few minutes the picture sometimes came back,but would then fade away again.
If I turned it off for a few minutes from the mains,and then tured it back on it would be normal,and would work for a good few days before it would happen again.
This went on for a week before it eventually carried on working for the next 6 months.
On the 22/05/11 the whole picture suddenly went into vertical coloured bars,chaning now and then within a 10 second period,and finally ending up as a 3 inch wide vertical white bar on the right hand side of the screen getting brighter in time.With no Input,If you press the input button,the vertical bar moves to the center.
Any suggestions.
THANKS,
Paul J Davies.
Hi Budmrtn,
Thanks for the various Websites,and where I can download the Service manual.This is a great help.
Iv had my HP L2035 5yrs 8 months,and about a year ago the picture suddenly faded and then produced a large number of vertical coloured bars of various widths that change now and then.After a few minutes the picture sometimes came back,but would then fade away again.
If I turned it off for a few minutes from the mains,and then tured it back on it would be normal,and would work for a good few days before it would happen again.
This went on for a week before it eventually carried on working for the next 6 months.
On the 22/05/11 the whole picture suddenly went into vertical coloured bars,chaning now and then within a 10 second period,and finally ending up as a 3 inch wide vertical white bar on the right hand side of the screen getting brighter in time.With no Input,If you press the input button,the vertical bar moves to the center.
Any suggestions.
THANKS,
Paul J Davies.
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