Gestetner c7528 安装指南
Installing Options
71
Attaching Memory Unit Type C (SDRAM
Module)
Module)
❒ Before handling the memory unit, ground yourself by touching something met-
al to discharge any static electricity. Static electricity can damage the memory
unit.
unit.
❒ Do not subject the SDRAM Module to physical shocks.
A
Turn off the power then unplug the power cable, and then interface ca-
ble.
ble.
B
Slowly open the front cover of the printer, remove the green screwdriv-
er, and then close the cover.
er, and then close the cover.
C
Remove the four screws fastening the controller board to the back of the
printer using the provided screwdriver.
printer using the provided screwdriver.
The removed screws will be used later to fasten the controller board.
D
Holding the handle, slowly pull out the controller board.
E
Put the controller board down on a flat surface.