Tektronix CSA 803A Stereo System User Manual


 
Corrective Maintenance
CSA 803A Service Manual
6Ć11
TableĂ6Ć2:ăFRU Removal/Replacement Figure Cross Reference (Cont.)
FRU to be Removed/
Replaced
Figures to Reference During Removal Page
A26 Mainframe (M/F)
Acquisition Interconnect
Board
Figure 6Ć23 Removing/Replacing the A19 Strobe/TDR
Buffer Board 6Ć58..........................................
Figure 6Ć25 Removing/Replacing the Front Subpanel Assembly 6Ć61.......
Figure 6Ć26 Removing/Replacing the A26 M/F Acquisition
Interconnect Board 6Ć62....................................
Figure 6Ć27 Top View of the A26 M/F Acquisition Interconnect Board 6Ć63...
Figure 6Ć28 Removing/Replacing the A24 Acquisition
Analog Board 6Ć64.........................................
Figure 6Ć29 Removing/Replacing the A28 Acquisition MPU Board 6Ć65......
Figure 6Ć32 MultiĆPin Connector Orientation and Semiconductor
Indexing Diagram 6Ć74.....................................
A27 Acquisition Analog
Board
Figure 6Ć23 Removing/Replacing the A19 Strobe/TDR
Buffer Board 6Ć58..........................................
Figure 6Ć26 Removing/Replacing the A26 M/F Acquisition
Interconnect Board 6Ć62....................................
Figure 6Ć28 Removing/Replacing the A24 Acquisition
Analog Board 6Ć64.........................................
Figure 6Ć32 MultiĆPin Connector Orientation and Semiconductor
Indexing Diagram 6Ć74.....................................
A28 Acquisition MPU Board Figure 6Ć23 Removing/Replacing the A19 Strobe/TDR
Buffer Board 6Ć58..........................................
Figure 6Ć26 Removing/Replacing the A26 M/F Acquisition
Interconnect Board 6Ć62....................................
Figure 6Ć29 Removing/Replacing the A28 Acquisition MPU Board 6Ć65......
Figure 6Ć32 MultiĆPin Connector Orientation and Semiconductor
Indexing Diagram 6Ć74.....................................
Firmware ICs Figure 6Ć30 FRU IC Detail 6Ć68.........................................
Figure 6Ć32 MultiĆPin Connector Orientation and Semiconductor
Indexing Diagram 6Ć74.....................................
Serial Data Interface (SDI)
IC
Figure 6Ć19 Removing/Replacing the A14 I/O Board 6Ć50..................
Figure 6Ć32 MultiĆPin Connector Orientation and Semiconductor
Indexing Diagram 6Ć74.....................................
Figure 6Ć31 IC InsertionĆExtraction Tool 6Ć71.............................
Fuses Figure 6Ć37 Fuse Locations 6Ć105......................................
NOTE
In addition to the figures listed in Table 6Ć2, the explodedĆview
drawings in the Parts List section may be helpful in removing or
disassembling individual FRUs or subassemblies. Also, Figures 6Ć1
and 6Ć30 are useful for determining the location of FRUs and
FRU ICs.