Hi, my old Zenith Data Systems zfl-181-92 is not working anymore. Time takes its toll 
When I plug the power supply or the battery and try to start it, the low power led is blinking, and there is a burned component smell. I disassembled it, and I can see 2 small resistances that looks burned on the RGB output, but checked with multimeter and seems working. BTW, I tried to launch the machine without external monitor, only the internal one, then I'm not sure it could be the issue. For now I didn't checked the screen part, only the base of the laptop, but I can't see anything else that seems (or smells) burned.
Any idea of what could be wrong, or what I should check, or any advice welcome ! Thanks.
When I plug the power supply or the battery and try to start it, the low power led is blinking, and there is a burned component smell. I disassembled it, and I can see 2 small resistances that looks burned on the RGB output, but checked with multimeter and seems working. BTW, I tried to launch the machine without external monitor, only the internal one, then I'm not sure it could be the issue. For now I didn't checked the screen part, only the base of the laptop, but I can't see anything else that seems (or smells) burned. Any idea of what could be wrong, or what I should check, or any advice welcome ! Thanks.