Agilent Technologies 1670G Series Service Manual page 181

To remove and replace the GPIB and RS-232-C cables
Using previous procedures, remove the following assemblies:
1
•
Handle
•
Rear Feet
•
Cover
•
Disk Drive Assembly
•
Acquisition Board
•
Rear Panel
Remove the two hex standoffs connecting the GPIB cable, then slide the GPIB cable
2
forward and out of the rear panel.
Remove the two hex standoffs connecting the RS-232-C cable, then slide the
3
RS-232-C cable forward and out of the rear panel.
Reverse this procedure to install the GPIB and RS-232-C cables.
4
To remove and replace the I/O board
Using previous procedures, remove the following assemblies:
1
•
Handle
•
Rear Feet
•
Cover
•
Disk Drive Assembly
•
Acquisition Board
•
Rear Panel
Remove two jackscrews that attach the parallel printer (Centronics) port to the rear
2
panel.
Remove four screws that secure the I/O board to the rear panel.
3
Reverse this procedure to install the I/O board onto the rear panel.
4
To remove and replace the GPIB and RS-232-C cables
Replacing Assemblies
6–19