I have Dell UltraSharp 2007Fp panel Rev A05 built Sept. 2008. I have successfully repaired this monitor couple of years ago by soldering open resistor. See attached photos.
No green or amber light when turned on. Nothing.
There is few threads going, but I am starting a new one as I understand this is the forum etiquette. Pardon me if I am wrong.
I removed all 4 boards and connected them tougheter. I found 19Volts going to USB board. Checked for 3.3Volt 5 Volt and 12Volt. Nothing. Rechecked previously installed resistor, all good there. Discovered 3Amp fuse blown. Soldered in 3Amp glass fuse.
When power was plugged in the 3 A fuse blew.
Since I have no schematic of the board and limited knowledge, I am hoping for some help.
There is a thread here https://www.badcaps.net/forum/showth...07fpb+teardown
With great photos and text. On a text notes it indicates “Monitor will work without USB Board installed”. On another thread I was reading (can not locate it now) that USB board must be connected for monitor to work. So I am confused.
Thank you all.
No green or amber light when turned on. Nothing.
There is few threads going, but I am starting a new one as I understand this is the forum etiquette. Pardon me if I am wrong.
I removed all 4 boards and connected them tougheter. I found 19Volts going to USB board. Checked for 3.3Volt 5 Volt and 12Volt. Nothing. Rechecked previously installed resistor, all good there. Discovered 3Amp fuse blown. Soldered in 3Amp glass fuse.
When power was plugged in the 3 A fuse blew.
Since I have no schematic of the board and limited knowledge, I am hoping for some help.
There is a thread here https://www.badcaps.net/forum/showth...07fpb+teardown
With great photos and text. On a text notes it indicates “Monitor will work without USB Board installed”. On another thread I was reading (can not locate it now) that USB board must be connected for monitor to work. So I am confused.
Thank you all.
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