hey, so i have the same problems as the creator of this thread (https://www.badcaps.net/forum/showthread.php?t=31410). it takes like 10-30 minutes for the monitor to work (turn it on, backlight goes on, screen stays black, wait 10-30 minutes, turn it off, wait 10-15 seconds, turn it back on and hope it works), when its actually working i sometimes get like yeah some kinda weird patterns on screen and mostly it will turn black again with a white stripe moving from bottom to top, then i have to do the above mentioned off-and-on-switching procedure again.
i am sure the problem with my monitor is the board that does the picture and signal stuff (dunno what its called) and not the power board (replaced the caps there except the really big one and it didnt change anything, also with no signal cable connected the samsung logo shows up instantly with no problem).
i just want to replace all those electrolytic smd caps on the signal board without further checking if its another problem since i dont really have the equipment to check all those things and dont wanna open the monitor (until i actually got new caps) because its the one im using. also it is the only thing i think i am capable of doing if it doesnt work i might just get a whole new board for 30$ and hope that will work.
now my question(s):
how do i know which caps i need? ive downloaded the service manual and found the caps i wanna replace in the parts list but im not sure what all of the details mean.
heres the different kinds of the caps (copied from the service manual)
C501 2402-001081 C-AL,SMD;100uF,20%,25V,WT,TP,8.3x8.3x10
C125 2402-001086 C-AL,SMD;100UF,20%,16V,WT,TP,6.6X6.6X5.3
C305 2402-001128 C-AL,SMD;100UF,20%,16V,WT,TP,6.3X5.7MM
C209 2409-001049 C-ORGANIC;47UF,20%,6.3V,FX,TP,5X5.9MM,-
C512 2409-001065 C-ORGANIC;82UF,20%,16V,WT,TP,8X6.9MM,-
C-AL just means capacitor aluminium i guess but what does C-ORGANIC mean?
also i dont know what WT, TP and FX stand for
and i cannot find all of the caps with the exact measurements that are given (i only find 8x...mm instead of 8.3x... does that matter?)
and the ones where theres only 2 lenghts given (5x5.9MM does that translate to 5x5x5.9)?
i think that the height of the caps wont really matter but for smd the measures of the base the capacitor have to be right ...right?
i would greatly appreciate some help since i really love my monitor and dont want to use another one
i am sure the problem with my monitor is the board that does the picture and signal stuff (dunno what its called) and not the power board (replaced the caps there except the really big one and it didnt change anything, also with no signal cable connected the samsung logo shows up instantly with no problem).
i just want to replace all those electrolytic smd caps on the signal board without further checking if its another problem since i dont really have the equipment to check all those things and dont wanna open the monitor (until i actually got new caps) because its the one im using. also it is the only thing i think i am capable of doing if it doesnt work i might just get a whole new board for 30$ and hope that will work.
now my question(s):
how do i know which caps i need? ive downloaded the service manual and found the caps i wanna replace in the parts list but im not sure what all of the details mean.
heres the different kinds of the caps (copied from the service manual)
C501 2402-001081 C-AL,SMD;100uF,20%,25V,WT,TP,8.3x8.3x10
C125 2402-001086 C-AL,SMD;100UF,20%,16V,WT,TP,6.6X6.6X5.3
C305 2402-001128 C-AL,SMD;100UF,20%,16V,WT,TP,6.3X5.7MM
C209 2409-001049 C-ORGANIC;47UF,20%,6.3V,FX,TP,5X5.9MM,-
C512 2409-001065 C-ORGANIC;82UF,20%,16V,WT,TP,8X6.9MM,-
C-AL just means capacitor aluminium i guess but what does C-ORGANIC mean?
also i dont know what WT, TP and FX stand for
and i cannot find all of the caps with the exact measurements that are given (i only find 8x...mm instead of 8.3x... does that matter?)
and the ones where theres only 2 lenghts given (5x5.9MM does that translate to 5x5x5.9)?
i think that the height of the caps wont really matter but for smd the measures of the base the capacitor have to be right ...right?
i would greatly appreciate some help since i really love my monitor and dont want to use another one
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