LCD screen brightness too dim after repair of iMac 20"
After following the instructions to replace my hard drive (iMac Intel 20" EMC 2105 and 2118 Hard Drive Replacement), right after I finished the repair and started using my iMac again, the screen brightness is more dim (even when adjusted to full brightness) than before.
Could it be that I didn't attach any of the connectors properly? Or any other advice someone could give?
I have already reset the SMC and PRAM, which didn't have any effect. The brightness control is at maximum setting.
Many thanks in advance.