CAUTION—SHOCK HAZARD:
If you are accessing the controller board or installing optional hardware or
memory devices sometime after setting up the printer, then turn the printer off, and unplug the power cord
from the electrical outlet before continuing. If you have any other devices attached to the printer, then turn
them off as well, and unplug any cables going into the printer.
Warning—Potential Damage:
Controller board electronic components are easily damaged by static electricity.
Touch something metal on the printer first before touching any controller board electronic components or
connectors.
1
Access the controller board.
For more information, see
“Accessing the controller board” on page 19
.
2
Unplug the printer hard disk interface cable from the controller board, leaving the cable attached to the printer
hard disk. To unplug the cable, squeeze the paddle at the plug of the interface cable to disengage the latch before
pulling the cable out.
3
Remove the printer hard disk by pulling it away from the controller board.
Additional printer setup
28
Summary of Contents for eS305CP
Page 125: ...2 Open the top door 3 Remove the toner cartridges Maintaining the printer 125 ...
Page 130: ...16 Insert the waste toner bottle 17 Insert the right side cover Maintaining the printer 130 ...
Page 134: ...2 Open the top door 3 Remove the toner cartridges Maintaining the printer 134 ...
Page 138: ...14 Insert the waste toner bottle 15 Insert the right side cover Maintaining the printer 138 ...