Exchanging The Optional Interface Board - Agilent Technologies 1100 Series Service Manual

Exchanging the Optional Interface Board

The interface board is sensitive to electrostatic discharge. Always use the ESD kit
CAU TI O N
when handling electronic boards.
When required
Part required
1 Switch off the nano pump at the main power switch. Unplug the pump from
2 Disconnect cables from the interface board connectors.
3 Loosen the screws. Slide out the interface board from the nano pump.
4 Install the new interface board. Secure screws.
5 Reconnect the cables to the board connector
.
Figure 21
1100 Series Nano Pump Service Manual
Board defective
BCD (Interface) board, see
main power.
Exchanging the Interface Board
Repairing the Pump
"Optional Interface Boards"
3
on page 215
BCD (Interface)
board
129