Hi..The logic board on the Viewsonic VX2235wm-5 Monitor has a voltage regulator with ZCPk on its top...I need a data sheet for it ? Can anybody please enlighten me how one would go about this as I have typed in ZCPk in google and got nothing..Thanks
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Viewsonic VX2235wm-5 Main-Logic Board Voltage Regulator
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Re: Viewsonic VX2235wm-5 Main-Logic Board Voltage Regulator
Hi..You found a service manual...?? I have been looking for months ..Would you mind giving me a link to it please..re the voltage regulator ....Yes I think its some obscure brand ..I just want to know for sure what is ground on it?? Hk
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Re: Viewsonic VX2235wm-5 Main-Logic Board Voltage Regulator
If its fixed value then checking resistance from a ground point eg the Vga/DVI fixing,will show a short cct.If it is a variable one then there will probably be no Ground, but again you can measure DC volts from the same Vga/DVI socket,and a voltage on each pin should then be measureable.
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Re: Viewsonic VX2235wm-5 Main-Logic Board Voltage Regulator
Did you see this post you had asked for service manual:
https://www.badcaps.net/forum/showthread.php?t=21576Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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