Re: Dell 24” monitor E248WFPb DEAD (nothing at all!)
Hi severach,
Sorry, to follow last post...
3 lead devices on wee board are both marked 'J598'
the ones on the video board are marked 'J231 950T65' on the small one and 'J243 G1084-18' on the bigger one.
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Re: Dell 24” monitor E248WFPb DEAD (nothing at all!)
Hi severach,
I measured the wall outlet and it now reads 343v! ( I am in UK)
Caps on inverter board are 35v 220uf, wee board caps are same: 35v 220uf.
Chip numbers: IC702 is ‘KA 4310Z J28' IC603 is ‘MCR 100-6 828'
Hope this helps!
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Re: Dell 24” monitor E248WFPb DEAD (nothing at all!)
Ok PlainBill, here goes…
The voltage on the side of F701 nearest the power in connector is 28v. The voltage at the other side of F701 is 29v.
When I measure resistance I don't get any reading, i.e. the multimeter display just stays at “1” whatever ohms setting I try. (I'm not an expert but I have read the meters instructions!)
The cable next to F701 goes to the little circuit board that is pictured, which sits between the power board and video board.
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Dell 24” monitor E248WFPb DEAD (nothing at all!)
Hello there, this is the first time I have posted on this forum although I have successfully used other threads to repair monitors in the past, so a big thanks for that!
My problem now is that I have inherited a 24” Dell monitor which shows no signs of life at all, no power light, nothing and I'm a little stumped as to how to proceed. I have posted pictures of all the boards that are in the thing and I'll try to explain how far I've got poking around with my multimeter. I hope someone can help me fix this thing as it would be a shame to bin it cos it's massive!
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