Brother MFC-8120 Printer User Manual


 
OPTIONAL ACCESSORIES 13 - 5
Before starting installation
Be careful when handling the NC-9100h. There are many delicate
electronic components that are susceptible to damage from static
electricity. To avoid such damage, use the following precautions
when handling the board.
Leave the NC-9100h in its anti-static bag until you are ready to
install it.
Make sure that you are adequately grounded before touching the
NC-9100h. Use an anti-static wrist strap and a grounding mat if
possible. If you do not have an anti-static wrist strap, touch the
bare metal surface on the back of the machine before handling
the NC-9100h.
Avoid moving around the work area in order to eliminate static
charge build-up.
If possible, do not work on a carpeted area.
Do not flex the board and do not touch the components on the
card.
Tools Required:
Phillips Screwdriver
Step 1: Hardware installation
WARNI NG
DO NOT touch the surface of the main board within 15 minutes after
turning off the power.
Do NOT unplug any internal connectors.
1
Disconnect the telephone line cord and handset curled cord
from the MFC, turn the MFC power switch off, unplug the MFC
power cord from the AC power outlet, and then disconnect the
interface cable.