IBM 3270 Maintenance Manual page 715

X-IS
Expansion Board
Removal 5-1800-2
Replacement 5-1800-4
Expansion Unit 5-1800-1
Fixed Disk Drive Adapter
Removal 5-1700-16
Replacement 5-1700-18
Fixed Disk 5-1700-1
General Adapter
Removal 5-20-2
Replacement 5-20-4
Graphics Printer
Removal 5-1400-2
Replacement 5-1400-4
IBM 5152 Graphics Printer 5-1400-1
IBM 5272 Color Display
Removal 5-3200-3
Replacement 5-3200-4
Keyboard Adapter Cable
Removal 5-300-4
Replacement 5-300-5
Keyboard
Removal 5-300-2
Replacement 5-300-3
Math Coprocessor
Removal 5-700-2
Replacement 5-700-5
Memory Module (System Board)
Removal 5-200-2
Replacement 5-200-5
Memory Module (64/256KB Expansion Option)
Removal 5-200-6
Replacement 5-200-8
Memory-Printer Adapter
Removal 5-200-9
Replacement 5-200-11
Monochrome Display
Removal 5-3200-2
Replacement 5-3200-2
Power Supply
Removal 5-100-4
Replacement 5-100-8