Hardware Legacy IGEL Devices EOL / EOS / EOM Archive H850C Disassembly Guide Current: Card Reader (If Available) PDF Download PDF Download page Card Reader (If Available). Current page All pages Card Reader (If Available) This section is only relevant when the card reader is installed in the device. Pull the cable plug (1) of the card reader out of the mainboard.Loosen two screws (2) to remove the card reader. ×