Tektronix TD140, Руководство по техническому обслуживанию аппаратной части

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TD140 Hardware Maintenance Guide 7.13.2 2
Rev. 001-140228 Table of Contents
Front Panel Features ................................................................................23
Front Panel LEDs .....................................................................................25
SFP and SFP+ Sockets............................................................................26
Reset Button............................................................................................26
Hot-Swap Switch .....................................................................................27
PPM40 RTM................................................................................................................27
Front Panel Interfaces and LEDs.....................................................................28
Front panel LEDs ............................................................................................29
Chapter 4 TD140 Maintenance Guidelines..........................................................................................31
TD140 Maintenance Procedures .................................................................................31
Warnings .....................................................................................................................32
Replacing a PPM.........................................................................................................32
Remove the PPM ...........................................................................................32
Install the PPM ...............................................................................................33
Replacing a PPM40 RTM ............................................................................................34
Remove the PPM40 RTM ...............................................................................35
Install the PPM40 RTM ...................................................................................36
Replacing the Shelf Management Controller (ShMC) ....................................................36
Remove the ShMC .........................................................................................37
Install the ShMC .............................................................................................37
Replacing a Fan Tray ...................................................................................................38
Replacing a PEM .........................................................................................................39
Cleaning or Replacing the Inlet Air Filter .......................................................................41
Remove the Filter Tray and Filter.....................................................................42
Clean the Filter................................................................................................42
Replace the Filter and Install the Tray..............................................................43
Chapter 5 TD140 System Operating Specifications ............................................................................44
Overview .....................................................................................................................44
Physical Dimensions ....................................................................................................45
Power and Heat ..........................................................................................................46
AC Rectifier ....................................................................................................46
Environmental..............................................................................................................47
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