Build Your Own Arcade Controls Forum
Main => Monitor/Video Forum => Topic started by: jconstanza on January 05, 2009, 04:04:35 pm
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Does anyone have a list or something on commonly parts that are replaced on monitors. Mainly looking for
Wells Gardner Neotec Kortek
U2000s NT-25 series KT-2914F
U3000s NT-27 series KT-2914DF
U5000s NT-500DX KT-2901
K7400s
K7500s
D9200s
D9400s
K7000s
Am I crazy for asking this question?
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not quite what u r looking for . but,
the most common failure in electronic devices is the electrolytic capacitor.
why ? engineered failure --i.e. because the :censored: mfgrs put 'lytic caps as close to a heat source as possible . so, they hope when the unit breaks down you will replace it , rather than repair it ... :soapbox:
next item is semiconductors . transistors/diodes , ics. voltage/current surges , component fatigue, excess heat
are killers here . victims in monitors are the HOT , IHVT , driver xistor. sweep processing , smps etc....
semiconductor failures will frequently destroy resistors . many burnt beyond value recognition etc...
a schematic/parts list is then a must..