To Remove And Replace The Hp 1660Ep-Series Pattern Generator Cables; To Remove And Replace The Hp-Ib And Rs-232-C Cables - HP 1660E Series Service Manual

I
Replacing Assemblies
To remove and replace the HP 1660EP-series pattern generator cables
To remove and replace the HP 1660EP-series pattern generator
cables
1 Using previous procedures, remove the following assemblies:
• Handle
• Rear Feet
• Cover
• Disk Drive Assembly
• Power Supply
• CPU Board
2 Remove the two screws securing the pattern generator cable clamp to the rear panel
and remove the cable clamp.
a
Disconnect the faulty cable from the pattern generator board and feed the cable
through the rear panel.
4 Reverse this procedure to install the replacement cable.
To remove and replace the HP-IB and RS-232-C cables
1 Using previous procedures, remove the following assemblies:
• Handle
• Rear Feet
• Cover
• Disk Drive Assembly
• Power Supply
• Rear Panel
2 Remove the two hex standoffs connecting the HP-IE cable, then slide the HP-IE
cable forward and out of the rear panel.
a
Remove the two hex standoffs connecting the RS-232-C cable, then slide the
R8-232-C cable forward and out of the rear panel.
4 Reverse this procedure to install the HP-IE and RS-232-C cables.
6-19