Tektronix TLA 704, Руководство по обслуживанию

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Table of Contents
TLA 704 Color Portable Mainframe Service Manual
iii
List of Figures
Figure 1–1: Front and side views of TLA 704 Color Portable
Mainframe 1–12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–1: TLA 704 Color Portable Mainframe front panel 2–2 . . . . . .
Figure 2–2: TLA 704 Color Portable Mainframe rear panel 2–3 . . . . . . .
Figure 2–3: Typical System window 2–7 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–1: TLA 704 Color Portable Mainframe major components
block diagram 3–1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–1: External parts 6–8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–2: Front cover and trim ring removal 6–10 . . . . . . . . . . . . . . . . . .
Figure 6–3: Front-panel control assembly removal 6–11 . . . . . . . . . . . . . . .
Figure 6–4: Flat panel display assembly removal 6–13 . . . . . . . . . . . . . . . .
Figure 6–5: Top and side cover removal 6–16 . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–6: Line cord and line fuse removal 6–19 . . . . . . . . . . . . . . . . . . . .
Figure 6–7: Power supply removal 6–20 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–8: Rear chassis fan tray removal 6–22 . . . . . . . . . . . . . . . . . . . . . .
Figure 6–9: Individual fan removal 6–24 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–10: Flip stand and rear feet removal 6–25 . . . . . . . . . . . . . . . . . . .
Figure 6–11: Cord-wrap feet removal 6–26 . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–12: Handle removal 6–27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–13: Internal parts 6–29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–14: Front panel control assembly parts locations 6–35 . . . . . . . . .
Figure 6–15: Primary troubleshooting tree 6–43 . . . . . . . . . . . . . . . . . . . . . .
Figure 6–16: Jumper locations for bypassing front panel control
assembly 6–46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–17: Location of J1 and J2 pins within the portable
mainframe 6–48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–18: ResMan32 program output 6–50 . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–19: BIOS jumper location 6–54 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 9–1: Interconnection diagram 9–1 . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 9–2: Block diagram 9–2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 10–1: External parts 10–9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 10–2: Front panel display and control assemblies 10–11 . . . . . . . . . .
Figure 10–3: Floppy disk drive, hard disk drive, front panel interface
board, and related cables 10–13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 10–4: Controller board, interface board, and EMI shield 10–15 . . .
Figure 10–5: Power supply, handle, and fan 10–17 . . . . . . . . . . . . . . . . . . . . .