Basic LCD monitor and TV troubleshooting guide: 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/
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. Please leave rating if it helps.
Basic LCD monitor troubleshooting guide:
Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums
Tell what DVR this is , makers real name and real models. vast exist, and no 2 are the same. for sure what you are asking , NOT THE SAME , cures. post photo of yours. post url to one on the web that is same as yours or find the service tag label post those facts. or read the manual on your DVR, and read the page factory reset if missing means you must call them.
if this is a CCTV system, that is a security system and if resetting the PW was easy ? it would render the system useless, (a toy grade CCTV) and is not. that is why you must call them, not us as we are not them.
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