Tektronix AWG7 1B Series, Service Manual, Page: 9 / 174

List of Figures
Figure 2-1: AWG7000C Series block diagram................................................................ 2-2
Figure 2-2: AWG7000B Series block diagram................................................................ 2-3
Figure 3-1: AwgService UI window............................................................................ 3-3
Figure 3-2: 10 MHz Reference calibration initial test hookup .............................................. 3-5
Figure 3-3: 10 MHz Reference Calibration setup window .................................................. 3-6
Figure 3-4: Inter-channel skew calibration initial hookup ................................................... 3-8
Figure 3-5: Inter-Channel Skew Calibration setup window ................................................. 3-9
Figure 3-6: Interleave calibration initial hookup............................................................ 3-12
Figure 3-7: Interleave Calibration window .................................................................. 3-13
Figure 3-8: Magic timing margin check hookup............................................................ 3-16
Figure 3-9: Magic Timing Check dialog box................................................................ 3-16
Figure 3-10: Example of good margin and proper timing ................................................. 3-17
Figure 3-11: Example of bad waveform in magic timing margin check ................................. 3-17
Figure 4-1: Disassembly procedures for external modules and internal modules (top) .................. 4-7
Figure 4-2: Disassembly procedures for internal modules (bottom)........................................ 4-8
Figure 4-3: Disconnecting and connecting the SMP cable .................................................. 4-9
Figure 4-4: Handle, snaps, cosmetic covers, and front-trim unit removal ............................... 4-11
Figure 4-5: EMI cover removal............................................................................... 4-14
Figure 4-6: Fan tray unit removal ............................................................................ 4-16
Figure 4-7: Disassembly of front-panel assembly (AWG7000C Series) ................................. 4-18
Figure 4-8: Disassembly of front-panel assembly (AWG7000B Series) ................................. 4-20
Figure 4-9: Drive module removal (AWG7000C Series) .................................................. 4-22
Figure 4-10: Multi-Input/Output board removal (AWG7000C Series)................................... 4-23
Figure 4-11: Processor module removal (AWG7000C Series) ............................................ 4-25
Figure 4-12: Power Supply and RFI fi lter removal (AWG7000C Series)................................ 4-27
Figure 4-13: Power board removal (AWG7000C Series) .................................................. 4-28
Figure 4-14: Drive module removal (AWG7000B Series)................................................. 4-30
Figure 4-15: Multi-Input/Output and Display Adapter board removal (AWG7000B Series).......... 4-32
Figure 4-16: Processor module removal (AWG7000B Series) ............................................ 4-35
Figure 4-17: Power Supply and RFI fi lter removal (AWG7000B Series)................................ 4-37
Figure 4-18: Power board removal (AWG7000B Series) .................................................. 4-38
Figure 4-19: Front Connector board, CLK12G module, relay unit, and AWG12G board removal ... 4-40
Figure 4-20: Disassembly of the CLK12G module......................................................... 4-42
Figure 4-21: Relay unit cable connection for option 02.................................................... 4-43
Figure 4-22: Relay unit cable connection for option 06.................................................... 4-44
Figure 4-23: Cable ties......................................................................................... 4-45
Figure 4-24: Tie mount clip ................................................................................... 4-45
Figure 4-25: Primary troubleshooting tree (1) .............................................................. 4-53
Figure 4-26: Primary troubleshooting tree (2) .............................................................. 4-54
AWG7000B and AWG7000C Series Service Manual iii