List of Figures
Contents
viii
Figure 5Ć12:ăHigh Frequency Step Response Test Setup 5Ć15..........
Figure 5Ć13:ăAttenuator Compensation Test Setup 5Ć16................
Figure 5Ć14:ăDisplay Driver Board Adjustment Locations 5Ć19..........
Figure 5Ć15:ăAnalog Board Adjustment Locations 5Ć20................
Figure 5Ć16:ăPower Supply Adjustment Location
(New Power Supply) 5Ć21......................................
Figure 5Ć17:ăLocation of J205 (CAL-DIS) on the CPU Board 5Ć22......
Figure 6Ć1:ăOscilloscope Orientation 6Ć10............................
Figure 6Ć2:ăCabinet and FrontĆPanel Mounted Modules 6Ć12...........
Figure 6Ć3:ăInternal Modules 6Ć13...................................
Figure 6Ć4:ăCables and Cable Routing 6Ć14..........................
Figure 6Ć5:ăLine Fuse and Line Cord Removal 6Ć15...................
Figure 6Ć6:ăKnob and Shaft Removal 6Ć16...........................
Figure 6Ć7:ăRear Cover, Cabinet, and Feet Removal 6Ć17..............
Figure 6Ć8:ăTrim Ring and Menu Buttons Removal 6Ć20................
Figure 6Ć9:ăA62 Front Panel Module Removal 6Ć21....................
Figure 6Ć10:ăDisassembly of FrontĆPanel Assembly 6Ć22...............
Figure 6Ć11:ăFrontĆPanel Ground Spring 6Ć23........................
Figure 6Ć12:ăMenu Flex Circuit Board Removal 6Ć24...................
Figure 6Ć13:ăA1 Analog Board Removal 6Ć26.........................
Figure 6Ć14:ăLocation of Display Driver Board 6Ć27....................
Figure 6Ć15:ăCRT Implosion Shield Removal 6Ć28.....................
Figure 6Ć16:ăFan Mount Removal 6Ć30..............................
Figure 6Ć17:ăFan and Fan Mount Removal 6Ć30.......................
Figure 6Ć18:ăCRT Rear Bracket and Ground Wire 6Ć32.................
Figure 6Ć19:ăCRT Removal 6Ć34....................................
Figure 6Ć20:ăRemoving the CRT front bracket 6Ć36....................
Figure 6Ć21:ăRemoving the Display Control Board 6Ć37................
Figure 6Ć22:ăPower Button Shaft Disconnect 6Ć38.....................
Figure 6Ć23:ăPower Supply Removal 6Ć39............................
Figure 6Ć24:ăA5 CPU Board Troubleshooting Procedure 6Ć44...........
Figure 6Ć25:ăA1 Analog Board Troubleshooting Procedure 6Ć45........
Figure 6Ć26:ăA3 Display Driver Board Troubleshooting Procedure 6Ć47..
Figure 6Ć27:ăA62 Front Panel module Troubleshooting Procedure 6Ć49..
Figure 6Ć28:ăA2 Display Control Board Troubleshooting Procedure 6Ć50.
Figure 9Ć1:ăGraphic Items and Special Symbols Used in This
Manual 9Ć2..................................................
Figure 9Ć2:ăCircuit Board Component Locator Diagram Key 9Ć2.......
Figure 9Ć3:ăSemiconductor Lead Configurations 9Ć3.................
Figure 9Ć4:ăLocating Components on Circuit Board or Schematic
Diagram 9Ć4.................................................