- Joined
- Nov 6, 2019
- Messages
- 79
- Motherboard
- Optiplex 9020 MT
- CPU
- i7-4790K
- Graphics
- RX 580
- Mac
- Mobile Phone
Ok thanks, so if you disconnect the 19 pin front IO connector you get an error? Is it the same as the power switch error in that it is resolved by hitting F1 at boot?I tried this and yes, it still required F1. My solution was to disconnect the LED + and - wires and then jumper the two middle pins permanently. You don't have to buy the 6 pin adapter from Harbin Repairs shown below for it to work either.
View attachment 487479
I keep mine connected and then there are no error messages.
I wonder what would happen if the blue and red wire were connected to the led- and the orange wire to led+. Connecting both blue and red wire to the led- would effectively jumper them together...anyone tried this?
With your Harbin repairs adapter do you still need to jumper the DIA led+ and - pins to avoid the error? If I got one of these, I assume I could connect the pwr and pwr led connectors and jumper the middle DIA pins if required
thanks again