Agilent Technologies 1290 Infinity User Manual page 167

Replacing Control-xt Board
Parts required #
1
The Control-xt board combines the MOTIO and the CPU boards in a single control board.
N O T E
This board is required for the HTS-xt System and operates only at Firmware level 4.0.X.
1 Follow the sequence shown in
2 Carefully pull the two ribbon cable connectors upwards to free them from
3 Install the replacement board in the reverse order.
After reconnecting the two ribbon cables to the board, ensure that the cables are folded flat
N O T E
and can slide inside the X-axis without damage.
Agilent 1290 Infinity LC Injectors HTC/HTS User Manual
Description
APR Control-xt
the Control-xt board from its position inside the X-axis.
a As shown, remove the dummy cover first.
the board.
LC Injector HTC/HTS Description and Installation
Figure 76 on page 168 to detach and release
3
Replacing Parts
167