Tektronix WFM7020 - Page 9

List of Figures
Figure 2-1: Main block diagram................................................................................ 2-2
Figure 2-2: Option EYE/PHY block diagram................................................................. 2-7
Figure 2-3: Option 3G/JIT block diagram..................................................................... 2-9
Figure 4-1:
Main board power supply test points and LEDs .............................................. 4-24
Figure 4-2: Audio Main board power supply test point locations......................................... 4-25
Figure 4-3: Analog audio board power supply test point locations....................................... 4-26
Figure 4-4: Module securing screws ......................................................................... 4-30
Figure 4-5: Front panel cable connections................................................................... 4-33
Figure 4-6: Front panel disassembly ......................................................................... 4-34
Figure 4
-7: LCD Assembly bracket and backlight lock.................................................... 4-35
Figure 4-8: Backlight removal (B030000 and above)...................................................... 4-36
Figure 5-1: Circuit boards and connectors..................................................................... 5-5
Figure 5-2: Chassis components (B030000 and above)...................................................... 5-7
Figure 5-3: Chassis components (B029999 and below)...................................................... 5-9
Figure 5-4: Main board replaceable components ........................................................... 5-11
Figu
re 5-5: Analog audio breakout cable assembly ........................................................ 5-12
WFM6120, WFM7020, and WFM7120 Waveform Monitors Service Manual iii