So i got this monitor for free and I figured I fix it because when i got it and plugged it in the green power light would blink green now I replaced the 6 (470uf 25v) 1(220uf25v) 2(100uf25v) 2(10uf50v) and now it will come on for 4 seconds then shut off and the power light turns orange and I can keep trying it with the same results anything I can try next
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kds 700p 2 sec crap
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Re: kds 700p 2 sec crap
Is it plugged into running PC?Never 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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Re: kds 700p 2 sec crap
Some monitors won't power up with no signal, try it on a computer first. Also what caps did you use as replacements?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.
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Re: kds 700p 2 sec crap
2 seconds to black can be
a) bad caps
b) bad ccfls
c) bad ccfl wiring (especially the return wiring)
d) bad secondary windings on the inverter transformer
More details starting with post #19 at
https://www.badcaps.net/forum/showthread.php?t=10419
Also, see budm's Inverter tester using old CFL
https://www.badcaps.net/forum/showthread.php?t=19987--- begin sig file ---
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We respectfully ask that you make some time and effort to read some of the guides available for basic troubleshooting. After you have read through them, then ask clarification questions or report your findings.
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Re: kds 700p 2 sec crap
Originally posted by tackleboxface View PostI hooked it up to a CPU with the same results I used radio shack caps
nichicon
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Re: kds 700p 2 sec crap
If they are for switching power supply filtering circuits, then you need low ESR type due to high opreating frequency (50~100KHz) that it has to filter out, you can can long life time non low ESR 105c.Never 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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