xii
Figure 6Ć21:ăRemoving/Replacing the A17 Executive Processor
Board 6Ć54...................................................
Figure 6Ć22:ăRemoving/Replacing the A18 Memory Board 6Ć56.........
Figure 6Ć23:ăRemoving/Replacing the A19 Strobe/TDR Buffer
Board 6Ć58...................................................
Figure 6Ć24:ăRemoving/Replacing the A20/A21 Head Interconnect
(PowerOnly) and the A22/A23 Head Interconnect Boards 6Ć60......
Figure 6Ć25:ăRemoving/Replacing the FrontSubpanel Assembly 6Ć61...
Figure 6Ć26:ăRemoving/Replacing the A26 M/F Acquisition
InterconnectBoard 6Ć62........................................
Figure 6Ć27:ăTopView of the A26 Mainframe Acquisition
InterconnectBoard 6Ć63........................................
Figure 6Ć28:ăRemoving/Replacing the A27 Acquisition
Analog Board 6Ć64............................................
Figure 6Ć29:ăRemoving/Replacing the A28 Acquisition MPU Board 6Ć65.
Figure 6Ć30:ăFRU IC Detail 6Ć68....................................
Figure6Ć31:ăIC InsertionĆExtraction Tool 6Ć71........................
Figure6Ć32:ăMultiĆPin Connector Orientation and Semiconductor
Indexing Diagram 6Ć74.........................................
Figure 6Ć33:ăA17 Executive Processor Board TestPoint and
Status LED Locations 6Ć94......................................
Figure 6Ć34:ăA15 MMU Board TestPoint and Status
LEDLocations 6Ć98............................................
Figure 6Ć35:ăA5 Time Base/Controller Board Status LEDs 6Ć99.........
Figure 6Ć36:ăA28 Acquisition MPU Board Status LEDs 6Ć100............
Figure 6Ć37:ăA14 I/O Board FuseLocator Diagram 6Ć105...............
Figure 7Ć1:ăPowerĆCordPlug Identification 7Ć2......................
Figure 9Ć1:ăCSA 803C System FunctionalBlock Diagram 9Ć1.........
Figure 9Ć2:ăA1 M/F Strobe Drive Board Block Diagram 9Ć1............
Figure 9Ć3:ăA4 Regulator Board Block Diagram 9Ć2..................
Figure 9Ć4:ăA5 Time Base/Controller Board Block Diagram 9Ć2........
Figure 9Ć5:ăA7 CRT Socket Board Block Diagram 9Ć2................
Figure 9Ć6:ăA8 CRT Driver Board Block Diagram 9Ć3.................
Figure 9Ć7:ăA12 Rear PanelAssembly Block Diagram 9Ć3.............
Figure 9Ć8:ăA14 I/O Board Block Diagram 9Ć4.......................
Figure 9Ć9:ăA15 MMU Board Block Diagram 9Ć4.....................
Figure 9Ć10:ăA17 Executive Processor Board Block Diagram 9Ć4.......
Figure 9Ć11:ăA18 Memory Board Block Diagram 9Ć5.................
Figure 9Ć12:ăA19 Strobe/TDR Buffer Board Block Diagram 9Ć5........
Figure 9Ć13:ăA26 M/F Acquisition Interconnect Board Block
Diagram 9Ć5.................................................
Figure 9Ć14:ăA27 Acquisition Analog Board Block Diagram 9Ć6........
Figure 9Ć15:ăA28 Acquisition MPU Board Block Diagram 9Ć6..........