Tektronix RSA6106A, RSA6120A Service

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RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A

ZZZ

Real-Time Spectrum Analyzer

Service Manual

*P077025001*

077-0250-01

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A

ZZZ

Real-Time Spectrum Analyzer

Service Manual

www.tektronix.com

077-0250-01

Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are protected by national copyright laws and international treaty provisions.

Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Speciﬁcations and price change privileges reserved.

TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.

Contacting Tektronix

Tektronix, Inc. 14200 SW Karl Braun Drive P.O . B ox 5 00 Beaverto USA

For product information, sales, service, and technical support:

n, OR 97077

In North America, call 1-800-833-9200. Worl d wide , vi s it www.tektronix.com to ﬁnd contacts in your area.

Warranty

Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one (1) year from the date of shipment. If any such product proves defective during this warranty period, Tektronix, at its option, either will repair the defective product without charge for parts and labor, or will provide a replacement in exchange for the defective product. Parts, modules and replacement products used by Tektronix for warranty work may be n the property of Tektronix.

ew or reconditioned to like new performance. All replaced parts, modules and products become

In order to o the warranty period and make suitable arrangements for the performance of service. Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix, with shipping charges prepaid. Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations.

This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate maintenance and care. Tektronix shall not be obligated to furnish service under this warranty a) to repair damage result b) to repair damage resulting from improper use or connection to incompatible equipment; c) to repair any damage or malfunction caused by the use of non-Tektronix supplies; or d) to service a product that has been modiﬁed or integrated with other products when the effect of such modiﬁcation or integration increases the time or difﬁculty of servicing the product.

THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED. TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

TRONIX’ RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE

TEK AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY. TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.

[W2 – 15AUG04]

btain service under this warranty, Customer must notify Tektronix of the defect before the expiration of

ing from attempts by personnel other than Tektronix representatives to install, repair or service the product;

Table of Contents

General Safety Summary .......................................................................................... v

Service Safety Summary.......................................... ................................ ............... vii

Preface .............................................................................................................. ix

Manual Content ............. ................................ ................................ .................. ix

Manual Conventions.......... ................................ ................................ ................ ix

Related User Documents...................................................................................... x

Operating Information

Operating Information ........................................................................................... 1-1

Theory of Operation

Theory of Operation....................... ................................ ................................ ....... 2-1

General..................... ................................ .................................. ................. 2-1

Signal Path and Processing ................................................................................. 2-1

Display Panel.................... ................................ .................................. ........... 2-2

Front Panel ................................ ................................ ................................ ... 2-2

Rear Panel ..................... ................................ .................................. ............. 2-2

Power Supply................................................................................................. 2-3

Fans............................................................................................................ 2-3

Adjustment Procedures

Adjustment Procedure............. ................................ .................................. ............. 3-1

Running Alignments................................ .................................. ....................... 3-1

Maintenance

Maintenance....................................................................................................... 4-1

Preventing ESD .............................................................................................. 4-1

Inspection and Cleaning.................. ................................ .................................. . 4-2

Restoring the Windows Operating System (OS)..... ................................ ......................... 4-5

Creating a Disk Backup Image............................................................................. 4-6

Restoring the Instrument Operating System ........... ................................ ................... 4-7

Formatting the Drive in Option 06/08 Instruments . . . .. . ... ... ... . ... ... ... . ... ... ... . ... ... ... .. .. . ... . 4-7

Restoring the Operating System from the Instrument Hard Disk (Options 06/07) ................... 4-9

Restoring the Hard Disk from a Backup Image ..................... ................................ ..... 4-9

Removal and Installation Procedu

Preparation......................................... .................................. ....................... 4-11

Trim, Cabinet, and Module Removal....................................... ............................. 4-13

res......................................................................... 4-11

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual i

Table of Contents

Removal Proced

Troubleshooting................................................................................................. 4-20

Service Level.......................... .................................. ................................ ... 4-20

Check for Common Problems............................................................................ 4-20

Diagnostics ................................................................................................. 4-23

Replaceable Parts

Replaceable Parts...... ................................ ................................ ........................... 5-1

Parts Ordering Information ................ ................................ ................................ . 5-1

Using the Replaceable Parts List........................................................................... 5-3

ures.................. ................................ .................................. ... 4-15

ii RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

List of Figures

Figure 2-1: RSA6100A Series block diagram............................ ................................ ..... 2-4

Figure 4-1: Primary customer replaceable module locations.............................................. 4-14

Figure 4-2: Status indicator locations ........................................................................ 4-22

Figure 4-3:

Figure 4-4: Diagnostics Failure Info tab ..................................................................... 4-24

Figure 4-5: Event viewer initial display ... ... . ... ... ... . ... ... ... .. .. . ... ... ... . ... ... ... .. .. . ... ... ... . ... . 4-25

Figure 4-6: Event viewer applications error view ....... ................................ ................... 4-26

Figure 4-7: Event Properties window, showing error log information ................................... 4-26

Figure 4-8: Starting Extended Diagnostics ............... ................................ ................... 4-27

Figure 4

Figure 4-10: Diagnostics test iteration control ............................. ................................ . 4-28

Figure 5-1: External parts .................................. ................................ ..................... 5-5

Figure 5-2: Display, front panel, DVD, and removeable hard drive ................... ..................... 5-7

Figure 5-3: Detail 1 of display, front panel, DVD, and removeable hard drive cabling .. ... ... . ... ... . . . 5-8

Figure 5-4: Detail 2 of display, front panel, and removable hard drive cabling ........................... 5-9

re 5-5: Detail 3 of display, front panel, DVD, and removeable hard drive cabling .. ... ... . ... ... . 5-10

Figu

Figure 5-6: Modules..... ................................ .................................. ..................... 5-12

Figure 5-7: Detail 1 of Slot PC cabling ........................... ................................ ........... 5-13

Figure 5-8: Detail 2 of Slot PC cabling ........................... ................................ ........... 5-14

Figure 5-9: Detail of RT/IQ Option 05 cabling ............................................................. 5-15

Figure 5-10: Power supply and internal hard drive......................................................... 5-17

gure 5-11: Detail 1 of power supply and internal hard drive cabling................................... 5-18

Figure 5-12: Detail 2 of power supply and internal hard drive cabling ........................... ....... 5-19

Figure 5-13: Upper and lower deck fans.......... ................................ ........................... 5-21

Figure 5-14: Detail of cabling shown in Figure 5-13....................................................... 5-22

Figure 5-15: RF interface board and cables ................................................................. 5-24

Diagnostics Power On Self Test results view.................................................. 4-24

-9: Embedded Diagnostics Interface .......................... ................................ ..... 4-28

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual iii

Table of Contents

List of Tables

Table 2-1: Rear panel connectors................ .................................. ............................. 2-2

Table 4-1 : E

Table 4-2: Internal inspection check list ....................................................................... 4-4

Table 4-3: Tools required for module removal............. .................................. ............... 4-12

Table 4-4: Legend for Accessing Modules table............................................................ 4-13

Table 4-5: Accessing Modules........... ................................ ................................ ..... 4-13

Table 4-6: Power conversion board connectors ...................... ................................ ....... 4-18

Table 4-7

Table 4-8: Power Converter board status indicators........................................................ 4-23

Table 4-9: Digital Interface board status indicators......................................................... 4-23

Table 4-10: Diagnostic error messages....................................................................... 4-29

Table 5-1: External parts.... .................................. ................................ ................... 5-4

Table 5-2: Display, front panel, DVD, and removeable hard drive ......................................... 5-6

Table

Table 5-4: Power supply and internal hard drive............................................................ 5-16

Table 5-5: Upper and lower deck fans .................. ................................ ..................... 5-20

Table 5-6: RF interface board and cables.................................................................... 5-23

xternal inspection checklist....................................................................... 4-3

: Failure symptoms and possible causes ... ................................ ....................... 4-20

5-3: Modules...................................... ................................ ....................... 5-11

iv RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

General Safety Summary

General Safet

To Avoid Fire or Personal

Injury

ySummary

Review the fo this product or any products connected to it.

To avoid pot

Only qualiﬁed personnel should perform service procedures.

While using this product, you may need to access other parts of a larger system. Read the safety sections of the other component manuals for warnings and cautions r

Use Proper Power Cord. Use only the power cord speciﬁed for this product and certiﬁed for the country of use.

Ground the Product. This product is grounded through the grounding conductor of the power cord. To avoid electric shock, the grounding conductor must be connected to earth ground. Before making connections to the input or output terminals of the product, ensure that the product is properly grounded.

Observe All Terminal Ratings. To avo i d ﬁre or shock hazard, observe all ratings and markings on the product. Consult the product manual for further ratings

rmation before making connections to the product.

info

llowing safety precautions to avoid injury and prevent damage to

ential hazards, use this product only as speciﬁed.

elated to operating the system.

The inputs are not rated for connection to mains or Category II, III, or IV circuits.

Power Disconnect. The power cord disconnects the product from the power source. Do not block the power cord; it must remain accessible to the user at all times.

Do Not Operate Without Covers. Do not operate this product with covers or panels removed.

Do Not Operate With Suspected Failures. If you suspect that there is damage to this product, have it inspected by qualiﬁed service personnel.

Avoid Exposed Circuitry. Do not touch exposed connections and components when power is present.

Replace Batteries Properly. Replace batteries only with the speciﬁed type and rating.

Use Proper Fuse. Use only the fuse type and rating speciﬁ ed for this product.

Wear Eye Protection. Wear eye protection if exposure to high-intensity rays or

laser radiation exists.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual v

General Safety Summary

TermsinthisManual

Symbols and Terms on the

Product

Do Not Operate i

Do Not Operate in an Explosive Atmosphere.

Keep Product Surfaces Clean and Dry.

Provide Prop

details on installing the product so it has proper ventilation.

These terms may appear in this manual:

WARNING.

in injury or loss of life.

CAUTION

damage to this product or other property.

These t

. Caution statements identify conditions or practices that could result in

erms may appear on the product:

DANGER indicates an injury hazard immediately accessible as you read the ma

n Wet/Damp Conditions.

er Ventilation. Refer to the manual’s installation instructions for

Warning statements identify conditions or practices that could result

rking.

WARNING indicates an injury hazard not immediately accessible as you

the marking.

read

CAUTION indicates a hazard to property including the product.

The following symbol(s) may appear on the product:

vi RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Service Safety Summary

Service Safet

y Summary

Only qualiﬁe Safety Summary and the General Safety Summary before performing any service procedures.

Do Not Service Alone. Do not perform internal service or adjustments of this product unless another person capable of rendering ﬁrst aid and resuscitation is present.

Disconnect Power. To avoid electric shock, switch off the instrument power, then disconnect the power cord from the mains power.

UseCareWhenServicingWithPowerOn. Dangerousvoltagesorcurrentsmay exist in disconnect test leads before removing protective panels, soldering, or replacing components.

To avoid electric shock, do not touch exposed connections.

d personnel should perform service procedures. Read this Service

this product. Disconnect power, remove battery (if applicable), and

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual vii

Service Safety Summary

viii RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Preface

Manual Content

Manual Conventions

This is the service manual for the RSA6100A Series Real-time Spectrum Analyzers.

Read this preface to learn how this manual is structured, what conventions it uses, and where you can ﬁnd other information related to servicing this product.

This manual contains only information related to se rvicing an RSA6100A Series Real-tim the instrument or for a list of instrument speciﬁcations, refer to the appropriate user document as described in Related User Documents on the following page.

Be sure to read the introductions to all procedures. These introductions provide important information needed to perform the service correctly, safely, and efﬁciently.

e Spectrum Analyzer. For information related to installing and operating

Module

Plug-in Module

Replaceable Parts

Safety

This manual uses certain conventions that you should become familiar with before attempting service.

The term module refers to a collection of items that are replaceable as a unit. A module may contain electrical and mechanical assemblies, circuit boards, and interconnecting cables.

The term Plug-in Module refers to the units that plug into the Main Digital Interface board.

This manual refers to any ﬁeld-replaceable assembly or mechanical part by its name or generically as a replaceable part. In general, a replaceable part is any circuit board or assembly that is listed in the Replaceable Parts section.

Symbols and terms related to safety appear in the General Safety Summary found at the beginning of this manual. Be sure to read both the General Safety Summary and Service Safety Summary before performing any service to this instrument.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual ix

Preface

Related User Documents

The following related English user documents are available if you need more information about operating the instrument. These documents are located on the RSA6100A Series Real-time Spect rum Analyzer User Documentation CD-ROM or can be downloaded from the Tektronix Web site (www.tektronix.com/manuals).

RSA6100A Series Real-time Spectrum Analyzer Quick Start User Manual. This document provides the basic information you need to install and operate the instru for the instrument.

ment. Included is a listing of the options and accessories available

RSA6100A Performance Veriﬁcation Technical Reference (English). Contains the following technical information about the instrument:

Electrical and physical speciﬁcations, including a list of certiﬁcations

and compliances.

A performance veriﬁc ation procedure to check instrument performance

against guaranteed speciﬁcations.

RSA6100A Series Real-time Spectrum Analyzer Programmer Manual (English). Describes the GPIB instrument programming commands and interface.

RSA6100A Series Real-time Spectrum Analyzer Security and Declassiﬁcation Instructions (English). Provides instruction on how customers with data security concerns can sanitize or remove memory devices from the instrument.

Series Real-time Spectrum Analyzer Series Speciﬁcations and

x RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Operating Information

For information on installing and operating your RSA6100A Series Real-time Spectrum Analyzer, refer to the Quick Start User Manual.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 1–1

Operating Information

1–2 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Theory of Operation

This section provides a basic description of the Real-Time Spectrum Analyzer (RTSA) operation. A block diagram of the instrument is shown in this section. (See Figure 2

General

A processor system controls the RSA6100A instrument. The instrument features an XGA resolution ﬂat-panel display, a transparent touch-screen, and a front-panel with direct access to commonly used RTSA features. You can also use the RTSA with a mouse or other pointing device, and/or a key

The RTSA uses the Microsoft Windows XP operating system.

Signal Path and Processing

-1 on page 2-4.)

board.

RF Signal Path

Acquisition System

Processor System

An RF signal enters the RTSA through a direct coaxial connection (N-type for the RSA6106A and RSA6114A, 3.5 mm for the RSA6120A) to the input connector.

The RF signal path conditions the input signals and passes them to the acquisition system for sampling and processing. The RF signal path consists of three frequency conversion stages, band-limiting ﬁlters, and signal level adjustment stages. The purpose of the RF signal path is to translate a band-limited replica of a portion of the input signal range (9 kHz to 6.2 GHz for the RSA6106A, 9 kHz to 14 GHz for the RSA6114A, or 9 kHz to 20 GHz for the RSA6120A) to a intermediate frequency (IF) where it can be sampled by a high dynamic range A/D.

Control of the RF signal path is performed by the processor system.

The acquisition system samples the IF signal and converts it to digital signals. These digital signals are then ﬁltered numerically and processed either for direct display or by measurement applications to provide metrics of signal quality to the user. The acquisition data processing is performed by one of several ﬁeld-programmable gate arrays (FPGAs) under control of the processor. The processor performs measurement applications.

The processor system consists of a PCI-based processor board and a digital interface board that connects the processor to the acquisition board.

Trigger Inputs

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 2–1

There are two coaxial trigger inputs. One is on the front panel below the display and the other is on the rear panel. Both trigger inputs connect directly to the digital interface board. Trigger signals are processed by an FPGA on the digital interface board. The information from the trigger system is combined with acquisition data by the processor system.

Theory of Operation

Display Panel

Display system

Touch Panel

Front Panel

The Trigger Out The trigger out signal comes from the Acquisition Control FPGA via the digital interface board.

Waveforms, spectral traces, measurement results, and control menus are displayed on a 10.4 inch, color, active-matrix LCD display with touch panel.

The display system consists of a display adapter board and inverter board, which sends text and waveform information to the display panel.

The display adapter board sends information from the touch panel to the processor. The touch panel appears as a USB HID device in the Window Device Manager tool.

The processor system reads the front-panel switches and encoder. Any changes in their settings are reported to the processor. The processor also turns the LEDs on and off.

signal is accessed below the display with a coaxial connection.

The ON/STBY switch passes through the display adapter board, the digital interface board, and to the processor on the front panel board.

Communication between the processor system and the front panel is performed over an internal USB connection.

The DVD-RW, removable HDD (hard disk drive), or removable solid-state hard drive communicate over an IDE connection directly to the processor system.

Rear Panel

The following table describes the connectors available on the RTSA rear panel.

Table 2-1: Rear panel connectors

Name Input or Output Connector type Description

Reference In

Reference Out Output BNC 10 MHz output or loop-through of user

TekLink™

LAN

Input

Input/Output

BNC External time-base reference. See data sheet

for signal quality requirements.

Reference In signal

Proprietary 40-pin

RJ-45

TekLink™ multi-instrument interface connector

10/100/1000baseT Ethernet connector

2–2 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Theory of Operation

Table 2-1: Rear panel connectors (cont.)

Name Input or Output Connector type Description

USB Input/Output USB Two USB 2.0 connectors

Keyboard Input

VGA Output D-Sub

Serial Input/Output D-Sub Serial communications port (COM2) to

Trigger In Input

Headset

+28 V

GPIB Input/Output

IF Output Output BNC 500 MHz Analog IF Output signal (Option 05)

Digital I/Q Output

Output

Output BNC

PS/2 Keyboard-only PS/2 connector

External monitor connector

processor system

BNC TTL Gate/trigger input signal

3.5 mm stereo E xternal headphone connection

Noise source drive power

IEEE-488

2x50

General Purpose Interface Bus

Two connectors for digital I and Q output signals. (Option 05)

All connections except the IF Output and Digital I/Q are connected directly to the digital interface board. The IF Output and Digital I/Q outputs are connected to the Real-Time I/Q (RTIQ) option board.

Power Supply

Fans

The Power Conversion board provides instrument power. The Power Conversion board consists of several switching supplies that translate and balance the power taken from the power supply module.

Power is distributed from the Power Conversion board to both the RF Deck and the Digital Interface board.

The ON/STBY switch, located on the front panel, controls all of the power to the instrument except for the part of the circuitry in the standby power supply.

Seven individual fans provide cooling to the RTSA. Three fans are dedicated to the RF Deck and are controlled by the RF Interface. Two fans provide cooling for the digital side of the instrument.

The bulk power supply module has an internal fan. Control signals to the power supply fan are sent through the Power Conversion board from the Digital Interface board.

A seventh fan is resident on the processor board heat sink, and is controlled by the Slot PC board.

If Option 200 is installed, eight individual fans provided cooling to the RTSA.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 2–3

Theory of Operation

Figure 2-1: RSA6100A Series block diagram

2–4 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Adjustment Procedures

Adjustment Procedure

There are no physical user adjustment procedures for the RSA6100A Series instruments. However, you can run Alignments from the RSA6100A Series application. Alignments are software-controlled adjustment procedures.

Running Ali

Alignment Status

gnments

Alignments are adjustment procedures run by the instrument using internal reference signals and measurements, and do not require any external equipment or connectio

There are two settings for Alignments:

If Automatically align as needed is selected, alignments run whenever the spectrum analyzer detects a sufﬁcient change in ambient conditions to warrant an alignment.

If Run alignments only when "Align Now" button is pressed is selected, the spectrum analyzer never runs an alignment unless you manually initiate an alignment using the Align Now button.

NOTE

Automatically align as needed is not enabled.

Whe screen. If no message is displayed, you can assume that the spectrum analyzer is properly aligned.

ns.

Automatically align as needed (Auto mode)

Run alignments only when the "Align Now" button is pressed

. There are a few critical adjustments that must run occasionally even if

n the spectrum analyzer needs to run an alignment, it displays a message on

o initiate an alignment:

Initiating an Alignment

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 3–1

1. Select Setup > Alignments.

2. Select the Align Now button.

The spectrum analyzer will run an alignment procedure. Status messages are displayed while the alignment procedure is running. If the instrument fails the alignment procedure, an error message will be displayed. If the instrument fails an alignment, run Diagnostics (Tools > Diagnostics) to see if you can determine why the alignment failed.

NOTE. While an alignment is running, both the IF and IQ outputs are disabled.

Adjustment Procedure

Alignments During

Warm-Up

Alignments During Normal

Operation

Alignments Are Not

Calibrations

Alignments are oscillator alignments) because default alignment values are used, (if Auto mode is selected). During the speciﬁed period for warm-up, the instrument performance is not warranted.

Once the spectrum analyzer reaches operating temperature, a full alignment is then run every two hours (for up to two minutes). Alignments can run more frequently if the operating temperature changes. If an alignment becomes necessary during a measurement cycle (if Auto mode is selected), the measurement is aborted and an alignment procedure is run. Once an alignment procedure is completed, the measu

Alignments are adjustment procedures run by the instrument using internal referen Tektronix service center and require the use of traceable test equipment (signal sources and measuring equipment) to verify the performance of the instrument.

ce signals and measurements. Calibrations can only be performed at a

not run during the 20 minute warm-up period (except, for the RF

rement cycle restarts.

3–2 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Maintenance

This section contains the information needed to do periodic and corrective maintenance on the instrument. The following subsections are included:

Preventing ESD — General information on preventing damage by electrostatic discharge.

Inspection and Cleaning — Information and procedures for inspecting the instrument and cleaning its external and internal modules.

Removal and Installation Procedures — Procedures for the removal of defective modules and replacement of new or repaired modules. Also included is a procedure for disassembly of the instrument for cleaning.

Troubleshooting — Information for isolating and troubleshooting failed modules. Included are instructions for operating the instrument diagnostic routines and troubleshooting trees. Most of the trees make use of the internal diagnos

Repackaging Instructions — Information on returning an instrument for servic

tic routines to speed fault isolation to a module.

Preventing ESD

re servicing this product, read the Safety Summary and Introduction at the

Befo front of the manual and the ESD information below.

CAUTION. Static discharge can damage any semiconductor component in this

instrument.

When perfo adhere to the following precautions to avoid damaging internal modules and their components due to electrostatic discharge (ESD).

1. Minimize handling of static-sensitive circuit boards and components.

2. Transpo

or on a metal rail. Label any package that contains static-sensitive boards.

3. Discha wrist strap while handling these modules. Perform service of static-sensitive modules only at a static-free work station.

4. Do not allow anything capable of generating or holding a static charge on the work station surface.

rming any service that requires internal access to the instrument,

rt and store static-sensitive modules in their static protected containers

rge the static voltage from your body by wearing a grounded antistatic

5. Handle circuit boards by the edges when possible.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–1

Maintenance

6. Do not slide the

7. Avoid handling circuit boards in areas that have a ﬂoor or work-surface

Inspection and Cleaning

Inspection and Cleaning describes how to inspect for dirt and damage. It also describes how to clean the exterior and interior of the instrument. Inspection and cleaning are done as preventive maintenance. Preventive maintenance, when done regularly, may prevent instrument malfunction and enhance its reliability.

Preventive maintenance consists of visually inspecting and cleaning the instrument and using general care when operating it.

How often preventive maintenance should be performed depends on the seve of the e nvironment in which the instrument is used. A proper time to perform preventive maintenance is just before instrument adjustment.

General Care

The cabinet helps keep dust out of the instrument and should normally be in place when operating the instrument.

circuit boards over any surface.

covering capable of generating a static charge.

rity

Interior Cleaning

Exterior Cleaning

Use a dry, low-velocity stream of air to clean the interior of the chassis. Use a soft-bristle, non-static-producing brush for cleaning around components. If you must use a liquid for minor interior cleaning, use a 75% isopropyl alcohol solution and rinse with deionized water.

WARNING. Before performing any procedure that follows, power down the

instrument and disconnect it from line voltage. Failure to do so could cause personal injury, or death.

Clean the exterior surfaces of the chassis with a dry lint-free cloth or a soft-bristle brush. If any dirt remains, use a cloth or swab dipped in a 75% isopropyl alcohol solution. Use a swab to clean narrow spaces a round controls and connectors. Do not use abrasive compounds on any part o f the chassis that may damage the chassis.

Clean the On/Standby switch using a dampened cleaning towel. Do not spray or wet the switch directly.

CAUTION. Avoid the use of chemical cleaning agents which might damage the

plastics used in this instrument. Use o nly deionized water when cleaning the menu buttons or front-panel buttons. Use a 75% isopropyl alcohol solution as a cleaner and rinse with deionized water. Before using any other type of cleaner, consult your Tektronix Service Center or representative.

4–2 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Maintenance

Inspection — Ex

terior. Inspect the outside of the instrument for damage, wear,

and missing parts, using the following table as a guide. Immediately repair defects that could cause personal injury or lead to further damage to the instrument.

Table 4-1: External inspection checklist

Item Inspect for Repair action

Cabinet, front panel, and cover

Front-panel knob Missing, damaged, or loose

Connectors

Carrying handle, and cabinet feet

Accessories

Cracks, scratches, deformations, damaged hardware

knob

Broken shells, cracked insulation, and deformed contacts; dirt in connectors

Correct operation Repair or replace defective

Missing items or parts of items, bent pins, broken or frayed cables, and damaged connectors

Repair or replace defective module

Repair or replace missing or defective knob

Repair or replace defective modules; clear or wash out dirt

module

Repair or replace damaged or missing items, frayed cables, and defective modules

anel Display Cleaning

Flat P

The display is a soft plastic display and must be treated with care during cleaning.

CAUTION. Improper cleaning agents or methods can damage the ﬂat panel

display. Avoid using abrasive cleaners or commercial glass cleaners to clean the display surface. Avoid spraying liquids directly on the display surface. Avoid scrubbing the display with excessive force.

Clean the ﬂat panel display surface by gently rubbing the display with a clean-room wipe (such as Wypall Medium Duty Wipes, #05701, available from Kimberly-Clark Corporation).

If the display is very dirty, moisten the wipe with distilled water or a 75% isopropyl alcohol solution and gently rub the display surface. Avoid using excess

orce or you may damage the plastic display surface.

CAUTION. To prevent moisture from getting inside the instrument during external

cleaning, use only enough liquid to dampen the cloth or applicator.

Inspection — Interior. To access the inside of the instrument for inspection and cleaning, refer to the Removal and Installation Procedures in this section.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–3

Maintenance

Inspect the ins

ide of the instrument for damage and wear, using the following

table as a guide. Defects found should be repaired immediately.

CAUTION. To prevent damage from electrical arcing, ensure that circuit boards

and components are dry before applying power to the instrument.

Table 4-2: Internal inspection check list

Item Inspect for Repair action

Circuit boards

Resistors Burned, cracked, broken,

Solder connections Cold solder or rosin joints.

Capacitors

Wiring and cables Loose plugs or connectors.

Chassis Dents, deformations, and

Loose, broken, or corroded solder connections. Burned cir Burned, broken, or cracked circuit-run plating.

blistered condition.

Damaged or leaking cases. Corroded solder on leads or termina

Burned wiring.

damag

cuit boards.

ls.

, broken, or frayed

ed hardware.

Remove and replace damaged circuit board.

Resolder joint and clean with isopropyl alcohol.

Remove and replace damaged circuit board.

Firmly seat connectors.

or replace modules

Repair with defective wires or cables.

Straighten, repair, or replace

tive hardware.

defec

Cleaning Procedure — Interior. To clean the instrument interior, do the following steps:

1. Blow off dust with dry, low-pressure, deionized air (approximately 9 psi).

2. Remove any remaining dust with a lint-free cloth dampened in isopropyl

alcohol (75% solution), and a clean lint-free cloth dampened in warm deionized water. (A cotton-tipped applicator is useful for cleaning in narrow

aces and on circuit boards.)

Lubrication. There is no lubrication required for this instrument.

4–4 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Restoring the Windows Operating System (OS)

Restoring the

Windows Operating System (OS)

This section on some models of RSA6100A Series spectrum analyzers.

To determin following:

1. On the spec

2. Double-click the System icon.

3. Check the System software version to see if you are running Microsoft

Windows XP Embedded or Windows XP Professional.

4. If your instrument is running Microsoft Windows XP Embedded, the restore procedure in this section will not work with your instrument. Use the operati the operating system.

5. If your Windows desktop for a shortcut to Acronis True Image.

a. If you

contains procedures that describe how to restore the operating system

e if your system can use the procedures in this section, do the

trum analyzer, click Start > Control Panel.

ng system restore disk that shipped with your instrument to restore

instrument is running Microsoft Windows XP Professional, check the

r instrument does not have a shortcut to Acronis True Image, the restore procedure in this section will not work with your instrument. Use the operating system restore disk that shipped with your system to restore the operating system.

b. If your instrument does have a shortcut to Acronis True Image, the

restore procedure in this section works with your instrument. Follow theproceduresinthissectiontorestore the operating system on your instrument.

OTE. Some instruments did not ship with operating system restore disks.

The procedures in this section apply only to instruments that did not ship with operating system restore disks.

For Option 06/07 instruments, ﬁles to restore the operating system are located on a partition of the hard drive. For Option 08 instruments, you should use the Creating a Disk Backup Image procedure below, before placing the instrument into service, to create a ﬁle that you can use to restore the operating system. The Creating a Disk Backup Image procedure can also be used for Option 06/07 instruments.

For Option 08 instruments (and Option 06/07 if you use the Create a Disk Backup Image procedure), the restore procedure also restores the product software, thus, you do not have to restore the product software after performing the restore procedure.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–5

Restoring the Windows Operating System (OS)

Creating a Dis

k Backup Image

Prerequisites

Create the Backup Image

Use the following procedure to backup the hard drive or solid-state drive in your instrument as a disk backup image (for Option 08 instruments, this is the only way to create a ba hard drive or solid-state hard drive should the drive become corrupted.

You will need:

An external USB hard drive or a connection to a Local Area Network with write permissions on a server.

To create a disk backup image:

1. Connect the instrument to a local area network.

2. On the in TrueImage icon.

3. Click B

4. Click Next.

5. Click the check box for Disk 1 if it is not checked.

ckup of the drive). You will use the d isk backup image to restore the

strument Microsoft Windows desktop, double-click the Acronis

ackup to run the Create Backup Wizard.

6. Click Next to display the Backup Archive Selection screen.

7. Navigate to a location on the local network where you can save a disk backup

image.

8. Type in a descriptive name for the backup (such as the instrument m odel number and serial number or corporate asset number).

9. Click Next to display the Choose Backup Options screen.

10. Do not change the default settings. Click Next to display the Archive Comments screen. Type in any comments you want to include with the

backup.

11. Click Next to display a summary screen that shows the settings to be used to create the disk backup image.

12. Click Proceed to begin the backup process.

13. When the backup is complete, click OK. Exit the Acronis TrueImage

application.

To verify that the disk backup image was created properly:

4–6 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Restoring the Windows Operating System (OS)

1. Locate the disk image appears as a single ﬁlename with a tib extension (for example, RSA6106A_backup.tib).

2. Double-click the icon for the disk backup image. Double-click the next icon that appears in the window.

3. Compare the ﬁles and folders that appear in the root directory of the backup image to the root directory of the solid-state drive. If the ﬁles and folders in the backup image are the same as the ﬁles and folders in the root directory of the solid-state drive, the backup completed correctly. If you do not see the same ﬁles and folders, repeat the disk backup procedure.

backup image on the local area network. The backup

Restoring the Instrument Operating System

You can restore the instrument operating system from either a ﬁle on the instrum (all drive options).

CAUTION. Using the restore process reformats the hard drive and reinstalls the

operating system. All saved data will be lost. If possible, save important ﬁles to external media before performing a system restore.

ent hard disk drive (Options 06/07 only), or from a disk backup image

Formatting the Drive in Option 06/08 Instruments

sure a successful operating system restore on instruments with a removable

To en hard drive (Option 06) or solid-state hard drive (Option 08), you should delete the partition before performing the operating system restore procedure. To perform this procedure, you will need a PC with internet access, a CD burner and disk burning software. You will also need an USB external CD drive and keyboard that you can connect to the RSA6100A Series instrument.

To delete the disk partition:

1. On a PC, use a web browser to go to:

http://www.allbootdisks.com/download/iso.html

2. Download the DOS6.0_bootdisk.iso image.

3. Burn the ISO image to a CD using disk burning software. Additional

information on burning the image to disk is available on the Web page.

4. Attach an external CD drive to the instrument. Verify that the CD drive is set as the ﬁrst boot device in the BIOS.

5. Attach a keyboard to the instrument.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–7

Restoring the Windows Operating System (OS)

6. Boot the instru

ment from the DOS boot disk that you created earlier in this

procedure.

7. When the comma

Fdisk and press Enter,

3 and press Enter,

Type

4 and press Enter,

Type

1 and press Enter,

Type

Y and press Enter,

Type

Press the

escape key twice to exit and reboot the instrument.

nd prompt appears, type:

8. When the process is complete, restore the operating system to the instrument using th

e appropriate procedure.

4–8 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Restoring the Windows Operating System (OS)

Restoring the

Operating System from the Instrument Hard Disk (Options 06/07)

On Option 06/07 instruments, an operating system restore ﬁle is saved on a separate partition of the hard drive. The following procedure uses that restore ﬁle to restore th

1. Attach a keyboard to the instrument.

2. Restart the instrument. During the boot-up process you will see the following

message at the top of the screen:

Starting Acronis Loader…press F5 for Acronis Startup Recovery Manager

3. Repeatedly press the F5 key until the Acronis True Image Tool opens. There is a three-second time period from when the message appears until the instrument proceeds with the normal instrument startup. If the instrument does not on the instrument and try again.

4. Within

5. In the Conﬁrmation dialog box, click Ye s to restore the instrument operating

syste approximately 30 minutes; the actual time depends on the instrument conﬁguration.

e operating system.

open the Acronis application, power off the instrument, then power

the Acronis TrueImage window, click Restore.

m, or No to exit the restore process. The restore proce ss takes

Restoring the Hard Disk from a Backup Image

To restore the hard drive or solid-state hard drive from a backup image, you must be able to access the disk backup image from the instrument. The disk image can be on a network or USB hard drive or ﬂash drive.

Prerequisites

You will need:

An external USB CD-R/W drive (Option 06/08 only)

Bootable Rescue Media CD (Tektronix part number 063-4180-XX, a standard accessory that ships with all instruments )

Backup image of hard drive (See page 4-6, Creating a Disk Backup Image.)

To restore the hard drive:

1. Option 06/08: Connect the USB CD-R/W drive to a high-speed USB port on the rear panel.

2. Connect the instrument to the local area network or USB hard drive or ﬂash drive on which the disk backup image is stored.

3. Insert the Bootable Rescue Media CD in to the CD drive.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–9

Restoring the Windows Operating System (OS)

4. Restart the ins opens automatically.

5. Click Recover

6. Click Next.

7. Navigate to the location of the disk backup image. Click Next to display the Partition or Disk to Restore window.

8. Select Disk 1.ClickNext to display the Restored Hard Disk Drive Location

window.

9. Select Disk 1 as the Restored Hard Drive. Click Next to begin the restore process.

10. Click OK when the restore process completes.

11. Remove the Bootable Rescue Media CD from the external CD drive and

restart the instrument. The instrument opens into the operating system with its settings and appearance set as shipped from the factory.

trument. The Acronis TrueImage OEM Edition window

y to run the Restore Data Wizard.

4–10 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Removal and Installation Procedures

This subsection contains procedures for the removal and installation of all customer-replaceable mechanical and electrical modules.

Preparation

WAR N ING. Before doing this or any other procedure in this manual, read

the Safety Summary found at the beginning of this manual. Also, to prevent possible injury to service personnel or damage to the instrument components, read Installation in the RSA6100A Series Real-Time Spectrum Analyzers Quick Start Use Preventing ESD in this section.

r Manual, available on the Web at www.tektronix.com/manuals, and

Removal and Installation Procedures

This sub

WAR N

cord from the line voltage source. Failure to do so could cause serious injury or death.

NOTE. Read Equipment Required for a list of the tools needed to remove and

install modules in this instrument. (See Table 4-3 on page 4-12.) Read the cl

Equipment Required. Most modules in the RSA6100A Series Real-Time

pectrum Analyzers can be removed with a screwdriver handle mounted with a

S size T15, TORX screwdriver tip. Other tools needed for complete disassembly are listed in the following table.

section contains the following items:

Preparatory information that you need to properly do the procedures that

List of tools re quired to remove and disassemble all modules.

Procedures for removal and reinstallation of the electrical and mechanical modules.

ING. Before doing any procedure in this subsection, disconnect the power

eaning procedure before disassembling the instrument for cleaning.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–11

Removal and Installation Procedures

Table 4-3: Tool

Item no. Name Description General tool number

6 Angle-

s required for module removal

Screwdriver handle Accepts TORX-driver

bits

T10 TORX tip Used for removing

instrument TORX-driver bit for T10 size screw heads

T15 TORX tip Used for removing most

instrumen TORX-driver bit for T15 size screw heads

1/8 inch ﬂat-bladed

ver

screwdri

#0 Phillips screwdriver Screwdriver for

tip Tweezers

3/16 inch open-end

wrenc

inch open-end

5/16 wrench

MA-800G Soldering Aid

Screwdriver for unlockin connectors

removing small phillips screws, hard drive

Used to remove front panel knobs

Used to remove nut posts

Used to remove nut post

Used front panel trim

.screws

tscrews.

g cable

CDRW, and

to remove the

620-440

640-235

640-247

Standard tool

dard tool

Stan

Standard tool

4–12 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Removal and Installation Procedures

Trim, Cabinet

, and Module Removal

Use the following two tables to determine items of the instrument that you will need to remove to access replaceable parts. The ﬁrst table lists items that may need to be rem

oved before you can access a replaceable module. The second table lists customer replaceable modules and which items must be removed to access the replaceable module. The approximate location of the primary customer replaceable modules is shown in the following ﬁgure. (See Figure 4-1 on page 4-14.)

Table 4-4: Legend for Accessing Modules table

A - Front Cover (if installed) F - Internal Cover, top

B - Front panel trim

C - Pouch (if installed) H - DVD Drive (if installed) M - Internal HDD (if installed)

D - Cabinet, top I - Removable HDD/Solid State Drive (if

E - Cabinet, bottom J - DVD Drive/Removable HDD Frame O - Power Supply

4-5: Accessing Modules

Tabl e

les to replace

Modu

Display Assembly

Front Panel

DVD Drive (if installed)

Removable HDD Dr ive (if installed)

Removable Solid State Drive (if

talled)

ins

D D rive/ Removable HDD Frame

Digital Fan Tray (Upper Deck)

eck Fan Tray

RF D

Real Time IQ/IF Output Acquisition board (if installed)

RTT/DPSA board

lot PC

Internal HDD (if installed)

Power Conversion board

Power Supply

RF Interface board

Display module does not need to be removed for earlier RSA6106A and RSA6114A models. See removal instructions.

G - Internal Cover, bottom

installed)

e these items to access the module

Remov

ABCDEFGHI JKLMNO

K - Display Assembly

L - Front Panel

N - Power Conversion board

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–13

Removal and Installation Procedures

Figure 4-1: Primary customer replaceable module locations

4–14 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Removal Procedures

Removal and Installation Procedures

NOTE. Unless directed otherwise, installation is the reverse of the removal

procedure.

These procedures assume you have access to the module you are removing. Use the tables to determine which trim and/or modules to remove to gain access. (See Table 4-4 on as a quick reference for customer replaceable module locations. (See Figure 4-1 on page 4-14.)

CAUTION. When removing or installing the keypad, make sure you do not touch

the switch c ontacts with your ﬁngers. The oils in your ﬁngers will degrade or damage the switch contacts. To help prevent damage to the keypad use cotton gloves w

CAUTION. To avoid damage to the front panel Standby/On switch assembly, do

not set over the edge of the work surface could break off the On/Standby switch assembly.

page 4-13.)(See Table 4-5 on page 4-13.) A ﬁgure is also provided

hen removing or installing the keyboard pad.

the Display module assembly on a work surface. Sliding the instrument

Display

Front Panel

orm these steps to remove the Display module:

Perf

1. Remove the four screws securing the display to the Main chassis; two on the

topandtwoontheleftside.

2. Gently remove the Display module from the Main chassis.

CAUTION. Be careful when removing and reinstalling the Display module cables.

If the connectors have bent pins or are installed incorrectly the Display may be destroyed.

3. Disconnect the smaller Display cable from J3 on the Display Adapter board.

4. Disconnect the larger Display cable from J2 on the Display Adapter board.

Perform these steps to remove the Front Panel:

1. Remove the six T15 screws that secure the Front Panel to the chassis; two o n

op, two on the right side, and two on the front.

the t

2. Pull the Front Panel as sembly from the chassis.

3. Disconnect the Front Panel cable from connector J1 on the Front Panel circuit

board.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–15

Removal and Installation Procedures

Digital Deck Fans

DVD Drive

Perform these s

1. Unplug the fan control cable from the Main board connector, marked Fan1 and Fan2.

2. Remove the four T15 TORX screws securing the fan assembly, located on the left side of the instrument.

3. Lift the fan assembly up through the narrow slot between the side panel and the card cage.

NOTE. You may have a DVD drive, solid-state drive, or a removable HDD

mounted above the front panel. If you ordered a solid-state drive or a removable HDD, the i

Follow these steps to remove the DVD drive (if installed):

1. Remove

2. Pull the DVD drive out from the Main chassis.

3. Remove the four screws securing the DVD drive and Adapter board to the

DVD drive bracket.

teps to remove the fan assembly from the digital deck:

nstrument will not have an internal hard disk drive.

the two screws securing the DVD bezel, and remove the bezel.

vable Hard Disk

Remo

Drive / Solid State Drive

Perform these steps to remove the removable hard disk/solid state drive (if installed):

1. Loosen the thumbscrews securing the drive to the front panel.

2. Grasp the drive assembly by the thumb screws and pull until the handle is

exposed. Grasp the handle and pull the assembly straight out of the instrument.

3. Pry the detents retaining the top cover apart, and remove the top cover.

4. Remove the four screws securing the hard drive/solid state drive to the bottom

cover.

5. Separate the hard disk drive/solid state drive from the HDD Adapter board.

To Replace the Hard Drive.

1. Connect the hard disk drive/solid state drive to the HDD Adapter board.

2. Attach the hard disk drive/solid state drive to the bottom cover with the four

screws removed in the previous procedure.

3. Snap the top cover onto the bottom cover.

4. Leaving the cover/handle extended, push the hard disk drive/solid state

drive assembly into place until it stops, ensuring that it is straight. Push the assembly ﬁrmly to ensure that the connector is seated properly.

4–16 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Removal and Installation Procedures

CD-ROM Drive/Removable

HDD Frame

Slot PC

board

5. Slide the cover panel.

6. Finger tighte driveisproperlyseated.

Follow these steps to remove the frame used for the CD-ROM drive or removable hard disk dr

1. Disconnect the IDE cable from the Slot PC to the CD Drive adapter board.

2. Remove the

3. Remove the two T10 ﬂathead screws securing the frame to the front of the

chassis,

4. Remove the two T15 screws securing the drive frame to the right chassis rail.

5. Remove the drive frame by sliding it toward the back of the spectrum

analyzer, and rotating the back of the frame to the left.

Perform these steps to remove the Slot PC board

1. Lift the S lot PC board from the spectrum analyzer.

ive:

/handle in until it stops. It will be almost ﬂush with the back

n the two thumb screws to ensure that the removeable hard disk

cable connected to P3 on the Drive Adapter board.

through the access holes.

Internal Hard Disk Drive

Power Conversion board

2. Disconnect the PC Network cable from the board.

Follow these steps to remove the internal hard disk drive:

E. If you have a removable HDD mounted above the front panel you will

NOT

not have an internal hard disk drive.

1. Disconnect the IDE cable from the Slot PC to the hard disk drive.

2. Disconnect the DISP ADPTR CTRL and DISP ADPTR VID c ables from

the Main board.

3. Disconnect the power plug from the hard disk drive.

4. Remove the four T15 screws securing the hard disk drive assembly to the

Power Supply shield.

5. Lift the hard disk drive up and remove it from the spectrum analyzer.

Perform these steps to remove the Power Conversion board:

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–17

Removal and Installation Procedures

Power Supply

1. Remove the cabl

es connected to the Power Conversion board:

Table 4-6: Power conversion board connectors

Connector Connector

Number Name Number Nam e

ATX POWER

ANALOG P OWER

RF PWR CTRL

J7 Line trigger sense

CD-ROM/HDD

2. Remove the four T15 screws securing the Power Converter board to the chassis.

3. Slide the Power Converter board to the right, to disengage the connector to the Power Supply.

4. Lift the Power Converter board from the spectrum analyzer.

these steps to remove the Power Supply assembly:

1. Disconnect the mains wires from the Line Filter on the rear-panel.

2. Remove the RTT/DPSA board.

3. Remove the Slot PC board.

4. Remove the Power Conversion board.

5. Dis

connect the EXT TRIG IN (J24) and TRIG OUT (J25) cables from the

Main board.

6. Re

move the three T15 screws securing the power supply shield tabs to the

front chassis.

7. Re

move the one T15 screw securing the power supply shield tab to the bottom

chassis, toward the rear of the spectrum analyzer.

emove the four T15 screws securing the power supply shield to the bottom

8.R

chassis. These four are located in the Power Converter footprint, to the right of the power supply.

9. If the Power Supply will not move at this point you have a later model spectrum analyzer. You will need to remove the Display assembly before you can proceed. (See page 4-15, Display.)

10. If you had to remove the Display assembly in step 9, remove the two T15 screws that were revealed. These screws secure the power supply to the front chassis.

4–18 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Removal and Installation Procedures

11. Tip the Power Su of the spectrum analyzer ﬁrst.

12. Remove the one shield.

pply/shield assembly to lift the Power Supply (left) side out

T15 screw securing the ground wire to the power supply

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–19

Troubleshooting

WARNING. Before doing this or any other procedure in this manual, read

theSafetySu possible injury to service personnel or damage to the instrument components, read Installation in the RSA6100A Series Real-Time Spectrum Analyzers Quick Start User Manual, available o n the Web at www.tektronix.com/manuals, and Preventing ESD in this section.

Troubleshooting contains information and procedures designed to help you isolate faults to a module.

This subsection assumes that service personnel have the skills required to work on the Real-Time Spectrum Analyzer, including PC troubleshooting and Windows operating system skills. Details of PC and Windows operation and service are not in t

For assistance, please contact your local Tektronix Service Center.

mmary found at the beginning of this manual. Also, to prevent

his manual.

Service Level

This section contains information and procedures designed to help you isolate

ty modules in the RSA6100A Series Real-Time Spectrum Analyzer. If a

faul module needs to be replaced, follow the Removal and Installation Procedures, located in this section.

Check for Common Problems

Use the following table to quickly isolate possible failures. The table lists problems and possible causes. The list is not exhaustive, but it may help you eliminate a problem that is quick to ﬁx, such as a blown fuse or loose cable.

Table 4-7: Failure symptoms and possible causes

Symptom Possible cause(s)

Instrument will not power on Power cord not plugged in

Faulty power supply (check Status LEDs)

Faulty power conditioner board

Faulty front panel power switch

Faulty display adapter board

4–20 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Table 4-7: Failure symptoms and possible causes (cont.)

Symptom Possible cause(s)

Front panel light comes on (instrument powers on), but one or more fans will not operate

No beeps on startup or multiple beeps on startup (single beep is OK)

Flat panel display blank

Faulty fan cable

Defective fan assembly

Faulty power supply (check Status LEDs)

Faulty Slot PC

Faulty CPU

Digital Interface board problem

Faulty Slot PC

BIOS setting not Advanced Chipset F eatures > - On Chip VGA > Enabled - Boot Display > CRT + LFP

Defective cable from Slot PC board to Digital Interface board

Troubleshooting

Defective cable from display adapter board to digital interface board

Defective cable from inverter board to display adapter board

Defective cable from inverter board to backlighting display lamp

Defective backlighting display lamp

Faulty display

Faulty digital interface board

Faulty inverter board

Faulty display adapter board

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–21

Troubleshooting

Table 4-7: Failure symptoms and possible causes (cont.)

Symptom Possible cause(s)

DVD-ROM related symptoms Defective DVD-ROM

Defective DVD-ROM drive cable

Defective DVD-ROM Adapter board

Incorrect DVD-ROM conﬁguration in the BIOS

setup

Hard disk drive related symptoms

Defective hard disk drive

Incorrect hard disk type selected in the BIOS

setup

Replaceable hard disk drive not installed

Power supply failure

Corrupted BIOS module ﬁrmware, reinstall

ﬁrmware

Loose cable

Status Indicator LEDs

Corrupted OS image

Check that the Status Indicator LEDs on the Power Converter and Digital

rface boards to ensure the power supplies are operating. (See Figure 4-2.)

Inte (See Table 4-8.) (See Table 4-9.)

Figure 4-2: Status indicator locations

4–22 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Troubleshooting

Table 4-8: Powe

LED Status Indication

DS171 STANDBY

DS172 -15 V OK

DS173 -8 V OK

DS174 +8 V OK

DS175 +15 V OK

DS176 +30 V OK

r Converter board status indicators

Table 4-9: Digital Interface board status indicators

LED Status Indication

DS481 CLOCK FAIL (normally off)

DS482 +5 VSB OK

DS483 +5 V OK

DS484 +3.3 V OK

DS485 +2.5 V OK

DS486 +1.8 V OK

DS487 +1.5 V OK

DS488 FPGA INIT

DS489 FPGA DONE

DS4810 STATUS 0

DS4811 STATUS 1 (normally off)

Diagnostics

This section describes how to use and interpret the embedded Diagnostics Interface for both the Power On Self Tests (POST) and the Extended Diagnostics tests. These tests are used to determine whether there has been a module failure in the instrument.

Power On Self Tests

(POST)

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–23

The Power On Self Tests (POST) run automatically, every time the instrument is powered up. If a failure is detected during this process the POST Result view will be displayed to show which module(s) failed. (See Figure 4-3.)

Troubleshooting

Figure 4-3: Diagnostics Power On Self Test results view

Further information about the failure can be obtained from the Diags Failure Info tab in the Diagnostics window. (See Figure 4-4.)

Figure 4-4: Diagnostics Failure Info tab

All failure information is logged in the Windows Event Viewer. You can access the Windows Event Viewer by clicking the Event Viewer button on the Diagnostics Failure Info tab. The Windows Event Viewer is also available in the Administrative Tools portion of the Windows Control Panel.

NOTE. Che

and may be from earlier power cycles.

4–24 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

ck the timestamp in the Event Viewer, as errors are stored on disk

Troubleshooting

Windows Event Viewer

The Windows Eve Failure information, along with other messages regarding the operating system. If there is not a shortcut to the Event Viewer on the desktop you can access it by clicking the Event Viewer button on the Diagnostics Failure Info tab. (See Figure 4-5.)

nt Viewer maintains a permanent record of the Diagnostics

e 4-5: Event viewer initial display

Figur

w the Diagnostics failure information, ﬁrst click the Application icon in the

To vie left frame (under Event Viewer (Local)). The view changes to show the individual error reports, as shown in the following ﬁgure. Note that this view shows errors, warnings, and information for both the spectrum analyzer application and for the operating system. Pay attention to the date and time stamps, as the information is a permanent record and will show failure information from earlier diagnostic

sions.

ses

Also note that the spectrum analyzer diagnostic errors will show TekRSA in the

urce column, to differentiate them from operating system messages.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–25

Troubleshooting

Figure 4-6: Event viewer applications error view

Double-click an error message and the Event Properties window opens for that error message. (See Figure 4-7.)

Figure 4-7: Event Properties window, showing error log information

The event properties window shows the date and time the error message was generated and the source of the error message. The text of the error message is shown in the Description area. The three buttons at the upper right are used to navigate through the error list (using the up and down arrows), or to send the record to the default printer.

4–26 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Troubleshooting

Extended Diagnostics

If you scroll do that says For more information, see Help and Support Ce nte r at and includes a link to Microsoft.com. Do not use this link, as Microsoft has no information on Tektronix instrument error messages.

The Extended Diagnostics allow you to run all of the diagnostics tests in the instrument, including the POST tests. Access the Extended Diagnostics by selecting Diagnostics in the Tools menu. (See Figure 4-8.)

wn in the error description, the event viewer always adds a line

Figure 4-8: S tarting Extended Diagnostics

This opens the Embedded Diagnostics Interface. (See Figure 4-9.)

Diagnostics Interface allows you to sele ct speciﬁc tests, and control how

The many times the selected tests are repeated.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–27

Troubleshooting

Figure 4-9: Embedded Diagnostics Interface

In the Repeat segment of the window (see the following ﬁgure), you can check the radio bu

A) Repeat the test(s) a speciﬁed number of times,

B) Repeat the test(s) until a failure occurs,

C) Repeat the test(s) continuously even if failures occur, or

D) Run the test(s) only one time.

Figure 4-10: Diagnostics test iteration control

ttons to:

While the diagnostic tests are in process, a green dot is shown beside the test that is currently running. If the test completes successfully the green dot is replaced by a black check mark. If the test fails, the green dot is replaced by a red X.

4–28 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Troubleshooting

Tabl e 4-10: Dia

Module Test Error message Recommended a

Hardware

Digital Interface Board Digital Board ID Veriﬁcation Failed. Send the instrument to a Tektronix

gnostic error messages

Hardware Init

Read Programmable

rt Versions

Digital Board ID Veriﬁcation

Digital Board FPGA Load Test

ction

Digital Inter

Digital Discovery Failed. Run digital tests in extended

The Acquisition Board was not found. Send the instrument to a Tektronix

The Contin Board was not found.

Load Digital Interface Board Failed. Send the instrument to a Tektronix

RF Interface Board not found or FPGA Loa

First L failed.

Reference Oscillator not found or FPGA Load failed.

Second Converter not found. Send the instrument to a Tektronix

The T failed.

Dev

Error reading ID’s.

Unable to communicate with PP C. Send the instrument to a Tektronix

Hardware driver is not initialized

Bad FPGA ﬁle path. Reinstall the RSA6100A product

Done bit not returned high.

face Board Not Found.

uous Time Acquisition

d failed.

O not found or FPGA Load

hird IF not found or FPG A Load

ice Driver Failed.

The Slot P C is n with the Digital Interface board. Restart the instrument and, if the problem p instrument to Tektronix Service Center for repair.

diagnostics.

Service Ce

Replace RT

Service Center for repair.

Replace RF Interface board.

e instrument to a Tektronix

Send th Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

ice Center for repair.

Serv

the instrument to a Tektronix

Send Service Center for repair.

sible Acquisition board problem.

Pos Restart the spectrum analyzer. If problem persists, return to Tektronix

vice Center for repair.

Ser

nd the instrument to a Tektronix

Se Service Center for repair.

Service Center for repair.

ervice Center for repair.

Restart the spectrum analyzer. If problem persists, return to Tektronix Service Center for repair.

software ( use Tektronix part number 020-2715-XX).

Send the instrument to a Tektronix Service Center for repair.

ot communicating

ersists, send the

nter for repair.

T/DPSA board.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–29

Troubleshooting

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

Digital Board Register R/W Test

Digital Board SRAM Test

Hardware Discovery / PPC Load

Digital FIFO Test

Read value did not match write value.

Unable to c ommunicate with Digital Interface Board.

SRAM memory failure at "memory address"

Digital Interface Board Not Found. Restart the instrument and, if

Digital Discovery Failed.

The Acquisition Board was not found. Send the instrument to a Tektronix

The Continuous Time Acquisition Board was not found.

Load Acquisition Board Failed.

RF Interface Board not found or FPGA Load failed.

First LO not found or FPGA Load failed

Reference Oscillator not found or FPGA Load failed.

Second Converter not found. Send the instrument to a Tektronix

The Third IF not found or FPGA Load failed.

Device Driver Failed.

Invalid number of return words. Send the instrument to a Tektronix

Bad value in returned buffer. Send the instrument to a Tektronix

Send the instrument to a Tektronix Service Center for repair.

the problem persists, send the instrument to a Tektronix Service Center for repair.

Restart the instrument and, if the problem persists, send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Replace RTT/DPSA board.

Send the instrument to a Tektronix Service Center for repair.

Restart the instrument and, if the problem persists, send the instrument to a Tektronix Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

Restart the spectrum analyzer. If problem persists, return to Tektronix Service Center for repair.

Service Center for repair.

4–30 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

PPC returned unknown status. Send the instrument to a Tektronix

Service Center for repair.

PPC did not return POST status. Send the instrument to a Tektronix

Service Center for repair.

PPC returned POST fail. Send the instrument to a Tektronix

Service Center for repair.

Error in returned Acquisition data.

Unexpected data in SDRAM memory.

Unexpected data in Flash memory.

Veriﬁcation of this supply is done by the operator.

No audio was heard.

Bad FPGA ﬁle path. The ﬁle was not found in the directory.

FPGA Load Failed. Send the instrument to a Tektronix

DCM Not locked. Send the instrument to a Tektronix

Send the instrument to a Tektronix Service Center for repair.

Reseat the DIMM Acquisition memory module in the socket. If the problem persists, send the instrument to a Tektronix Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

If 28V is not present at the rear-panel BNC connector, check the +28V at the test point on the power conversion board. If the 28V is not present, replace the power conversion board. If the +28V is present on the power conversion board, send the instrument to a Tektronix Service Center for repair.

Verify that audio is not muted and level is set properly using Windows Volume control. If this does not correct the problem, send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Narrow Band Acquisition Test

PPC POST Results

Digital Board Acquisition Test

Digital Board S DRAM Tes t

Digital Board FLASH Tes t

Digital Board 28 Volt Supply Test

Digital Board Audio Tes t

NB ID Veriﬁcation ID Veriﬁcation Failed. Send the instrument to a Tektronix

NB FPG A Load Test

NB Register R/W Test Read /Write test failed. Send the instrument to a Tektronix

Troubleshooting

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–31

Troubleshooting

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

Wide Band Acquisition Test

NB ID, Load, R/W, and DCM Lock Test

NB LVDS Test NB LVDS test failed. Send the instrument to a Tektronix

NB Free Run Trigger Test

NB Acq Pattern Test

NB Dither Test

CW Acquisition Test ADC Over range. Signal too strong. Run signal

WB ID Veriﬁcation ID Veriﬁcation Failed. Send the instrument to a Tektronix

Error reading Board ID.

FPGA Load Failed. Send the instrument to a Tektronix

Bad FPGA File Path. File not found in directory.

Diagnostic R/W Failed. Send the instrument to a Tektronix

ADC DCM Not Locked. Send the instrument to a Tektronix

Local Bus DCM Not Locked. Send the instrument to a Tektronix

Free run trigger test failed. Send the instrument to a Tektronix

Unexpected Acquisition data.

Trigger timeout occurred.

Dither amplitude test failed.

Dither frequency test failed.

Signal below -50dBm. Verify that the IF cable from

No signal found in acquired spectrum. Verify Normalization source is

Send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

If the FPGA ﬁle was not found, reinstall the RSA6100A Series product software (use Tektronix part number 020-2715-XX).

Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

path test. If the signal path test passes and this test fails, send the instrument to a Tektronix Service Center for repair.

the RF deck to the Narrowband Acquisition board IF connector is ﬁrmly connected. Repeat the test, if the problem persists, send the instrument to a Tektronix Service Center for repair.

functional by running the Signal Path test. If that test passes and this test still fails, send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

4–32 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

WB FPGA Load Test

WB Register R/W Test

WB ID, Load, R/W, and DCM Lock Test

WB LVDS Test WB LVDS test failed. Send the instrument to a Tektronix

WB Free Run Trigger Tes t

WB Acq Pattern Test

WB Dither Test

WB CW Acquisition Tes t

FPGA File Not Found. Reinstall the RSA6100A Series

product software (use Tektronix part number 020-2715-XX).

FPGA Load Failed. Send the instrument to a Tektronix

Service Center for repair.

DCM Not locked. Send the instrument to a Tektronix

Service Center for repair.

Read / Write test failed. Send the instrument to a Tektronix

Service Center for repair.

Returns read and write values.

Error reading board ID.

FPGA Load Failed. Send the instrument to a Tektronix

FPGA File Not Found. Reinstall the RSA6100A Series

Diagnostic R/W Failed. Send the instrument to a Tektronix

ADC DCM Not Locked. Send the instrument to a Tektronix

Local Bus DCM Not Locked. Send the instrument to a Tektronix

Free run trigger test failed. Send the instrument to a Tektronix

Unexpected Acquisition data.

Trigger timeout occurred.

Dither amplitude test failed.

Dither frequency test failed.

ADC Overrange. Signal too strong. Run signal path

Send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

product software (use Tektronix part number 020-2715-XX).

Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

test, if that test passes, but this test still fails, send the instrument to a Tektronix Service Center for repair.

Troubleshooting

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–33

Troubleshooting

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

Signal below -50dBm. Verify that the IF cable from

the RF deck to the Narrowband Acquisition board IF connector is ﬁrmly connected. Repeat the test, if the problem persists, send the instrument to a Tektronix Service Center for repair.

No signal found in acquired spectrum. Verify Normalization source is

functional by running the Signal Path test. If that test passes and this test still fails, send the instrument to a Tektronix Service Center for repair.

DPSA Board DPSA ID Veriﬁcation DPSA Board ID Veriﬁcation Failed. If ID was not found or a board other

than the DPSA Board was found, Version/ID is nonfunctional. Replace the RTT/DPSA Board.

DPSA and Power Trigger FPGA Load Test

DPSA Register R/W Test

DPSA Frame Transfer Test

Bad DPSA FPGA ﬁle path. The ﬁle was not found in the directory.

Bad Power Trigger FPGA ﬁle path. The ﬁle was not found in the directory.

DPSA FPGA Load Failed. Replace the RTT/DPSA board.

Power Trigger FPGA Load Failed. Replace the RTT/DPSA board.

DCM Not locked. Replace the RTT/DPSA board.

Read /Write test failed. Replace the RTT/DPSA board.

Returns read and write values.

FPGA File not found. Reinstall the RSA6100A Series

Reinstall the RSA6100A Series product software (use Tektronix part number 020-2715-XX).

If the problem persists, send the instrument to a Tektronix Service Center for repair.

Replace the RTT/DPSA board. If the problem persists, send the instrument to a Tektronix Service Center for repair.

product software (use Tektronix part number 020-2715-XX).

4–34 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Troubleshooting

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

FPGA Load Failed. Replace the RTT/DPSA board.

If the problem persists, send the instrument to a Tektronix Service Center for repair.

Frame data test failed when looking for incrementing pattern.

DPSA LVDS Test The DPSA LVDS test failed. Replace the RTT/DPSA board.

FM/AM Audio Test

First LO Module First LO ID Test Board not found. Run the PPC load test. This will

First LO FPGA Load Tes t

First LO Register R/W Tes t

First LO ADC test Offset loop error exceeds positive

No audio was heard.

FPGA Load failed. Send the instrument to a Tektronix

Read /Write test failed. Send the instrument to a Tektronix

threshold.

Offset loop error exceeds negative threshold.

Yig loop is unlocked.

Coarse loop is unlocked. Send the instrument to a Tektronix

Fine loop is unlocked.

15V supply voltage is over/under voltage.

8V supply voltage is over/under voltage.

Replace the RTT/DPSA board. If the problem persists, send the instrument to a Tektronix Service Center for repair.

If the problem persists, send the instrument to a Tektronix Service Center for repair.

Replace the RTT/DPSA board. If the problem persists, send the instrument to a Tektronix Service Center for repair.

rerun hardware discovery. If error persists, send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Warning only.

Send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

Run the RF Interface ADC test to verify a power supply problem. Check the Digital Interface board power supply status LEDs. (See Table 4-9.)

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–35

Troubleshooting

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

20V supply voltage is over/under voltage.

First Converter Module First LO ID Test Board not found. Run the PPC load test. This will

First LO FPGA Load Test

First Converter ADC test

FPGA Load failed. Send the instrument to a Tektronix

FLK027 IF Ampl Drain over/under Current.

FLK107 IF Amp Drain over/under Current.

HMC464 LO Amp Drain over/under Current.

UA5M20MC LO Ampliﬁer Drain over/under Current.

UA5M20MC Doubler Ampliﬁer Drain over/under Current.

5V Supply Over/Under Voltage. Run the RF Interface ADC test

8V Supply Over/Under Voltage. Run the RF Interface ADC test

10V Supply O ver/Under Voltage. Run the RF Interface ADC test

11.5V Supply Over/Under Voltage. Run the RF Interface ADC test

Run the RF Interface ADC test to verify a power supply problem. Check the Digital Interface board power supply status LEDs. (See Table 4-9.)

rerun hardware discovery. If error persists, send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

to verify a power supply problem. Check the Digital Interface board power supply status LEDs. (See Table 4-9.)

to verify a power supply problem. Check the Power Conversion board power supply status LEDs. (See Table 4-9.)

to verify a power supply problem. Check the Power Conversion board power supply status LEDs; see table 4-9.

4–36 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

3V Supply Over/Under Voltage. Run the RF Interface ADC test

to verify a power supply problem. Check the Digital Interface board power supply status LEDs. (See Table 4-9.)

-5V Supply Over/Under Voltage. Run the RF Interface ADC test to verify a power supply problem. Check the Power Conversion board power supply status LEDs. (See Table 4-9.)

Second Converter Module

Third IF Module

Second Converter ID Tes t

Second Converter ADC Test

Third Converter ID Tes t

Third IF FPGA Load Tes t

Third IF Register R/W Tes t

Third IF ADC Test 3rd IF Offset Fine Step Pll not locked. Send the instrument to a Tektronix

Board not found. Run the PPC load test. This will

rerun hardware discovery. If error persists, send the instrument to a Tektronix Service Center for repair.

LO2 Amplitude LO W Send the instrument to a Tektronix

Service Center for repair.

No LO2 PLL Beatnote. Send the instrument to a Tektronix

Service Center for repair.

LO2 not Phase Locked. Send the instrument to a Tektronix

Service Center for repair.

LO2 Frequency control DAC is set too High.

LO2 Frequency control DAC is set too Low.

Board not found. Run the PPC load test. This will

FPGA Load failed. Send the instrument to a Tektronix

Read /Write test failed. Send the instrument to a Tektronix

Returns read and write values.

3rd IF Offset Pll not locked. Send the instrument to a Tektronix

3rd IF Output Pll not locked. Send the instrument to a Tektronix

3rd IF Output Pll Tune voltage out of range.

Send the instrument to a Tektronix Service Center for repair.

rerun hardware discovery. If error persists, send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Run the RF Interface ADC test to verify a power supply problem.

Troubleshooting

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–37

Troubleshooting

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

Reference Oscillator Module

Reference Oscillator ID Test

Reference Oscillator FPGA Load Test

Reference Oscillator Register R/W Test

Reference Oscillator ADC test

The +5V supply to the 3rd IF board is under voltage.

The -12V supply to the 3rd IF board is over voltage.

The 12V supply to the 3rd IF board is over voltage.

The 25V supply to the 3rd IF board is over voltage.

The + 5VA supply to the 3rd IF board is under voltage.

The + 5VA supply to the 3rd IF board over current.

The + 5VB supply to the 3rd IF board over current.

The + 5VC supply to the 3rd IF board over current.

Board not found. Run the PPC load test. This will

FPGA Load failed. Send the instrument to a Tektronix

Read /Write test failed. Send the instrument to a Tektronix

VXCO is not locked. Send the instrument to a Tektronix

External Ref PLL is unlocked. Information only.

REF_OSC_CW_ALC_DAC is under/over voltage.

100 MHz Tune Voltage is under/over voltage.

Run the RF Interface ADC test to verify a power supply problem. Check the Digital Interface board power supply status LEDs. (See Table 4-9.)

Run the RF Interface ADC test to verify a power supply problem.

Run the RF Interface ADC test to verify a power supply problem. Check the Digital Interface board power supply status LEDs. (See Table 4-9.)

Run the RF Interface ADC test to verify a power supply problem. Check the Power Conversion board power supply status LEDs. (See Table 4-9.)

Run the RF Interface ADC test to verify a power supply problem. Check the Digital Interface board power supply status LEDs. (See Table 4-9.)

Send the instrument to a Tektronix Service Center for repair.

rerun hardware discovery. If error persists, send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

4–38 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Troubleshooting

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

10 MHz Tune Voltage is under/over voltage.

Oven is under/over current. Send the instrument to a Tektronix

RF Interface Board RF Interface ID Test Board not found. Run the PPC load test. This will

RF Interface FPGA Load Test

RF Interface ADC test

FPGA Load failed. Replace RF Interface board.

The 1 5 Volt supply is over voltage.

The 15 Volt supply is under voltage.

The 8 Volt supply is over voltage.

The 8 Volt supply is under voltage.

The 1 2 Volt supply is over voltage.

Send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

rerun hardware discovery. If error persists, replace the RF Interface board.

Replace the Power Conversion board. If the problem persists, replace the RF Interface board. If the problem persists, replace the power supply. If the problem persists, send the instrument to a Tektronix Service Center for repair.

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–39

Troubleshooting

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

The 12 Volt supply is under voltage.

The 30 Volt supply is over voltage.

The 30 Volt supply is under voltage.

The -8 Volt supply is under voltage.

The -15 Volt supply is over voltage.

4–40 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

20 GHz Module

The -15 Volt supply is under voltage.

The - 5 Volt supply is over voltage.

The -5 Volt supply is under voltage.

The 2 .5 Volt supply is over voltage.

The 2.5 Volt supply is under voltage.

LNA current is too high Upper limit = .095A Current read = .xxA

LNA current is too low Lower limit = .055A Current read = .xxxA

ID Test Board Not Found

FPGA Load FPGA Load Failed Send the instrument to a Tektronix

Send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Troubleshooting

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–41

Troubleshooting

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

Read/Write Test Read/Write Test Failed Send the instrument to a Tektronix

Service Center for repair.

Diag ADC Test 5VA Supply Over Voltage Send the instrument to a Tektronix

Service Center for repair.

5VA Supply Under Voltage Send the instrument to a Tektronix

Service Center for repair.

5VC Supply Over Voltage Send the instrument to a Tektronix

Service Center for repair.

5VC Supply Under Voltage Send the instrument to a Tektronix

Service Center for repair.

5VPin Supply Over Voltage Send the instrument to a Tektronix

Service Center for repair.

5VPin Supply Under Voltage Send the instrument to a Tektronix

Service Center for repair.

–40V Supply Under Voltage Send the instrument to a Tektronix

Service Center for repair.

–40V Supply Over Voltage Send the instrument to a Tektronix

Service Center for repair.

–5VPin Supply Over Voltage Send the instrument to a Tektronix

Service Center for repair.

–5VPin Supply Under Voltage Send the instrument to a Tektronix

Service Center for repair.

Signal Path Signal Path Test The attenuator test failed. Send the instrument to a Tektronix

Service Center for repair.

The 200 MHz CW normalization source to 3rd IF path test failed.

The PRN normalization source to 3rd IF path test failed.

The 100 MHz CW normalization source to 3rd IF path test failed.

The 3 GHz preamp path test failed. Send the instrument to a Tektronix

The 200 MHz CW source to NB Acquisition Board path failed.

The 200 MHz CW source to WB Acquisition Board path failed.

Send the instrument to a Tektronix Service Center for repair.

Service Center for repair.

Send the instrument to a Tektronix Service Center for repair.

4–42 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Table 4-10: Diagnostic error messages (cont.)

Module Test Error message Recommended action

Front Panel

Front Panel Test

Sweep Speed Test Sweep Speed failed.

Front Panel LCD test failed. Replace the LCD display.

Front Panel Button test failed. Replace the front panel keypad.

A failure indicates that the sweep time is too long.

Failure limits are set wide: the WB failure limit equals 5 seconds and NB failure limit equals 10 seconds.

Information only.

Troubleshooting

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 4–43

Troubleshooting

4–44 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Replaceable Parts

This section contains a list of the replaceable modules for the RSA6100A Series Real-time Spectrum Analyzers. Use this list to identify and order replacement parts.

Parts Order

ing Information

Replacement parts are available through your local Tektronix ﬁeld ofﬁce or representative.

Changes to Tektronix products are sometimes made to accommodate improved components as they become available and to give you the beneﬁt of the latest improvem following information in your order:

If you order a part that has been replaced with a different or improved part, your local Tektronix ﬁeld ofﬁce or representative will contact you concerning any change in part number.

ents. Therefore, when ordering parts, it is important to include the

Part num

Instrument type or model number

Instrument serial number

Instrument modiﬁcation n umber, if applicable

ber

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 5–1

Replaceable Parts

Module Servicing

Modules can be s your local Tektronix service center or representative for repair assistance.

Module Exchange. In some cases you may exchange your module for a remanufactured module. These modules cost signiﬁcantly less than new modules and meet the same factory speciﬁcations. For more information about the module exchange pr Tektronix sales ofﬁce or distributor; see the Tektronix Web site for a list of ofﬁces: www.tektronix.com.

Module Repair and Return. You may ship your module to us for repair, after which we will return it to you.

New Modules. You may purchase replacement modules in the same way as other replacement parts.

erviced by selecting one of the following three options. Contact

ogram, call 1-800-833-9200. Outside North America, contact a

5–2 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Using the Replaceable Parts List

This section contains a list of the mechanical and/or electrical components that are replaceable for the instrument. Use this list to identify and order replacement parts. The following table describes each column in the parts list.

Column Column name Description

2 Tektronix part number

3 and 4

Figure & index number Items in this section are referenced by ﬁgure and index numbers to the exploded view

illustrations that follow.

Use this part number when ordering replacement parts from Tektronix.

Serial number Column three indicates the serial number at which the part was ﬁrst effective.

Column fo indicates the part is good for all serial numbers.

Qty This indicates the quantity of parts used.

Name & description An item name is separated from the description by a colon (:). Because of space

limitations, an item name may sometimes appear as incomplete. Use the U.S. Federal

Catalog handbook H6-1 for further item name identiﬁcation.

Replaceable Parts

ur indicates the serial number at which the part was discontinued. No entry

Abbreviations

viations conform to American National Standard ANSI Y1.1-1972.

Abbre

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 5–3

Replaceable Parts

Table 5-1: Exte

rnal parts

Tektronix Fig. & index number

5-1-1 016-1441-01 1

-2 200-4971-00 1

-3

-4 212-0234-

-5

-6 348-1648-00 4

-7

-8 200-4972-01 1

-9 211-1050-00 34

-10 200-451

-11

-12 211- 12

-13

-14 200-49

-15 407-5182-00 2

-16 367-0525-00 2

-17 211-1230-00 4

-18 212-

-19 333–4591–00 1

not shown 020-3016-00 1

part

number

367-0528-00 1

407-4887-00 1

211-0720-00 4

200-4959

---- ----

--- ---

0650-00

-01

9-00

24-00

60-01

Serial no. effective

Serial no. discont’d Qty Name & descript

ion

ACCESSORY POUCH; BLACK CORDURA

COVER; TOP COSMETIC,ALUM; SAFETY CONTROLLED

HANDLE,CARR SECTION,SAFETY CONTROLLED

**ATTACHED P

BRACKET; HANDLE BASE,PC/ABS ALLOY,BAYER BAYBLEND FR-110,TEK BLUE,SAFET

**END ATTACHED PARTS**

1 Replacedbyitem19inthislist.

SCREW,MACHINE; 8-32X 1-1/2 PAN, TORX, ZINC PLATED STEEL, BLACK, 8C150MTPKZ

SCR, ASSEM

FOOT; REAR W/CORD WRAP,THERMO PLASTIC; SAFETY CONTROLLED

COVER; BOTTOM,INTERNAL; SAFETY CONTROLLED

COVER; BO

SCREW, MACHINE; 6-32 X 0.312 L, PNH, STEEL, ZINC FINISH, T15

COVER,FRONT; PC ABS,17.420L X 8.670W X 2.000TH,TEK BLUE

SCREW, 6-32 X 0.375L, PNH, BLACK, T15, NYLOC

COVER; TOP,INTERNAL; SAFETY CONTROLLED

BRACK

HANDLE, CARRYING; 0.375 AL, POWDER COAT, PEKING GRAY FULLER OBRIEN, SAFET

SCREW; 10-32X.500 SOC CAP,18-8 ZINC PLATED STEEL

SCREW,MACHINE; 10-32 X 0.437,FLH,100 DEG,SST PSVT,POZ

COSM

SOFTWARE;OS RESTORE DVD KIT, WINXP EMBEDDED;RSA61XXA SERIES

YING; DUAL DUROMETER MOLDED,POLYPROPYLENE,VINYL GRIP

ARTS**

Y CONTROLLED

WSHR; 6-32 X 0.500, PNH, STEEL, ZINC FINISH, T15 TORX DR, MACHINE

TTOM COSMETIC; SAFETY CONTROLLED

ET,MOUNTING; CARRYING HANDLE, LANCER

Y CONTROLLED

ETIC FRONT (ACQUISITION TO TRIG AND TRIM)

5–4 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Replaceable Parts

Figure 5-1: External parts

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 5–5

Replaceable Parts

Table 5-2: Disp

Fig. & index number

5-2-1 441-2329-01 1

-2 065-0751-00 1

-3 679-0221-00 1

-4 129-1618-00 1

-5

-6 407-5070-00 1

-7

-8 211-1050-00 1

-9 407-5057-00 1

-10 614-1036-02 1

-11 174-5080-00 1

-12 679-5889-01 1

-13 260-2807-00 1

-14 333-4511-01 1

-15 366-0849-00 1

lay, front panel, DVD, and removeable hard drive

Tektronix

part

number

119-7123-00 1

679-5705-00 1

Serial no. effective

Serial no. discont’d Qty Name & description

CHASSIS ASSY; HD-FD-FRAME,SAFETY CONTROLLED

DRIVE ASSEMBLY,WITH PACKAGING; REMOVEABLE HARD DISK DRIVE ASSY,650496200,PROGRAMMED, (OPT 06 ONLY)

CKT BD SUBASSY; DVD-CD/RW ADAPTER

SPACER; DVD-CD/RW SLIMLINE DRIVE ADAPTER,PLASTIC

DISK DRIVE; OPTICAL,CD-RW/DVD-R/RW DVD+R/RW,16.7 MB/SEC,650MEG/8.5GIG,IDE/ATAPI;TEAC MODEL DV-W28E-793,ROHSCONV

BRACKET,DVD-CD/RW; ADAPTER FOR DVD-CD/RW,SLIMLINE

IDE1 ADAPTER BOARD

SCREW,MACHINE; 6-32 X 0.312 L,PNH,STEEL, ZINC FINISH,T15

BRACKET; DVD-REMOVABLE HDD; SAFETY CONTROLLED

FRONT PANEL CONTROL ASSY,(STD);

CA ASSY,SP; IDC,RIBBON,FRT PANEL TO DIG INTF,2X10; SAFETY CONTROLLED

CIRCUIT BD SUBASSY; FRONT PANEL BOARD; 389366300

SWITCH,KEYPAD; ELASTOMERIC,FRONT PANEL

FRONT SUBPANEL; ASSEMBLY,INCLUDES BRACKET,BEZEL, & LABEL, SAFETY CONTROLLED

KNOB; GENERAL PURPOSE

-16 259-0155-01 1

-17 407-4955-01 1

-18 650-4470-03 1

-19 119-6845-00 1

-20 119-6813-00 1

-21 119-6806-00 1

-22 679-5497-02 1

-23 174-4791-00 1

-24 174-4794-00 1

-25 174-5087-00 1

-26 174-5086-00 1

-27 200-4997-00 1

-28 211-0718-00 3

-29 174-4370-00 1

FLEX CIRCUIT; POWER SWITCH,W/LED

BRACKET,FRONT; DISPLAY,0.050 AL,TOUCH PANEL COMPATABLE,SAFETY CONTROLLED

COMPONENT KIT; TOUCH SCEEN MODULE SUBASSEMBLY,STANDARD

TOUCH SCREEN ; TOUCH PANEL;10.4 ACCUTOUCH, 5-WIRE INTERFACE

DISPLAY MODULE; LCD;1024 X 768;10.4 INCHES DIAGONAL,TFT,CCFL DUAL LAMP EDGE BACK LIGHT 300 NITS,262144COLORS,18-BIT,LVDS;NL10276BC20-04,SAFETY CONTROLLED

POWER SUPPLY; INVERTER,1200VAC NO-LOAD & 600VAC @ 85KOHM LOADED OUTPUT; 12VDC INPUT,PWM LUMINANCE CONTROLER,65KHZ SWITCHING FREQ,8-PIN & 3-PIN CONNECTORS,USE WITH NEC NL10276BC20-04 DISPLAY(10.4 IN LCDS);105MM X 27MM X 10 MM,SAFETY CONTROLLED

CIRCUIT BD SUB-ASSY; INTERCONNECT DISPLAY ADAPTER;389-3414-00 WIRED;TDS7XXXB

CA ASSY; DISPLAY ADAPTER TO XGA DISPLAY,SAFETY CONTROLLED

CA ASSY; DISPLAY ADAPTER TO INVERTOR,SAFETY CONTROLLED

CA ASSY,SP; IDC,RIBBON,DISP ADAPT TO DIG INTERF,2MM,2X15; SAFETY CONTROLLED

CA ASSY,SP; IDC,RIBBON,DISP ADAPT TO DIG INTERF,2MM,2X10; SAFETY CONTROLLED

COVER; CD,SAFETY CONTROLLED

SCREW, MACHINE; 6-32 X 0.312, FLH100, STEEL, ZINC FINISH, T10 TORX DR

CA ASSY; DESCRETE,CPD,8,22AWG,10.0L,0.200CTR HDR BOTH ENDS,AT POWER

5–6 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Replaceable Parts

Figure 5-2: Display, front panel, DVD, and removeable hard drive

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 5–7

Replaceable Parts

Figure 5-3: Detail 1 of display, front panel, DVD, and removeable hard drive cabling

5–8 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Replaceable Parts

Figure

5-4: Detail 2 of display, front panel, and removable hard drive cabling

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 5–9

Replaceable Parts

Figure 5-5: Detail 3 of display, front panel, DVD, and removeable hard drive cabling

5–10 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Replaceable Parts

Tabl e 5-3: Modu

Fig. & index number

5-6-1 664-5898-00 1

-2

-3 211-1050-00 8

-4 200-4962-00 1

-5

-6 407-5181-00 1

-7

-8 174-5103-00 1

-9 211-0408-00 2

-10 174-5090-00 1

-11 039-0177-00 1

-12 174-5091-00 1

-13 174-5099-01 1

-14 174-5101-00 1

-15 174-5088-00 1

-16 174-4791-00 1

-17 211-0450-00 4

-18 174-5106-01 1

-19 174-5104-00 1

les

Tektronix part number

863-0050-00 1

863-0273-00 1

200-4961-00 1

174-5102-00 1

Serial no. effective

Serial no. discont’d Qty Name & description

CIRCUIT BD ASSY; REALTIME I/Q OUTPUT, (OPT. 05 ONLY)

CIRCUIT BD SUBASSY; RTT/DPX,389367101B BOMBUILD A;RSA6100A SERIES

CIRCUIT BD ASSY; RTT/DPX,PB-FREE,389367101 WIRED (Option 200)

SCREW, MACHINE; 6-32 X 0.312 L, PNH, STEEL, ZINC FINISH, T15

COVER; REAR PANEL,OPTION(I&Q OUT,IF OUT); SAFETY CONTROLLED (OPT. 05 ONLY)

COVER; REAR PANEL,OPTION(BLANK); SAFETY CONTROLLED (ALL EXCEPT OPT. 05)

BRACKET, GROUNDING (LAN AND PS/2)

CA ASSY,SP; DISCRETE,SLOT PC TO DIG INTERFACE 15 PIN VGA,2X7 HEADER,0.100; SAFETY CONTROLLED

CA ASSY,SP; LAN,TW PAIR,MEGABIT LAN,RJ45,SLOTPC TO DIG INTF; SAFETY CONTROLLED

SCR, ASSY, WSHR; 4-40 X 0.250, PNH, STEEL, ZINC FINISH, T10 TORX DR, SEMS

CA ASSY,PWR; DISCRETE,DIG INTERFACE,2X6,20AWG; SAFETY CONTROLLED

PROCESSOR MODULE; PCI 6881 WITH 1 GB RAM MODULE INSTALLED, SAFETY CONTROLLED

CA ASSY,SP; IDC,RIBBON,FANOUT -4 SLOTPC TO DIG INTF 2X22,2MM; SAFETY CONTROLLED

CA ASSY,SP; DISCRETE,LVDS VIDEO SLOTPC TO DIG INTF 2X20,1.25MM; SAFETY CONTROLLED

CA ASSY,SP; IDC,RIBBON,AUDIO SLOTPC TO DIG INTERF,2X5,2MM; SAFETY CONTROLLED

CA ASSY,SP; CRIMP,DISCRETE,PS/2,SLOT PC TO DIG INTF,1X5,2MM; SAFETY CONTROLLED

CA ASSY,SP; RIBBON,IDC,28 AWG,7.0 L,

SCREW, MACHINE; 2.5MM X 0.45 X 6MM, PNH, STEEL, ZINC PLATED, T8 TORX DRIVE (OPT. 05 ONLY)

CA ASSY,SP; IDC,TW FLAT,I & Q OUTPUT TO REAR PANEL,50 POS; SAFETY CONTROLLED, (OPT. 05 ONLY)

CA ASSY,RF,FLEX-COAX; IF OUT TO REAR PANEL,SMB,BNC; SAFETY CONTROLLED, (OPT. 05 ONLY)

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 5–11

Replaceable Parts

Figure 5-6: Modules

5–12 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Replaceable Parts

Figure 5-7: Detail 1 of Slot PC cabling

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 5–13

Replaceable Parts

Figure 5-8: Detail 2 of Slot PC cabling

5–14 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Replaceable Parts

Figure 5-9: Detail of RT/IQ Option 05 cabling

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 5–15

Replaceable Parts

Table 5-4: Powe

r supply and internal hard drive

Tektronix Fig. & index number

5-10-1 650-4924-13 1

-2 174-5279-00 1

-3 210-0457-00 1

-4 407-5093-00 1

-5

-6 211-0718-0

-7

-8 211-1050-00 4

-9 407-5129-00 1

-10 174-5089

-11

-12 174-509

-13 664-5887-00 1

-14 174-5101-00 1

-15 174-5100-00 1

-16

-17 211

-18 210-1543-00 4

-19 050-3721–xx 1

part

number

174-5098-0

---- ----

174-5227-00 1

7086-00

119-

-0380-00

-00

0-00

Serial no. effective

Serial no. discont’d Qty Name & descript

ion

DISK DRIVE ASSY; PGRM,FIXED INTERNAL DRIVE

CA ASSY; ATX DRIVE POWER; SAFETY CONTROLLED

NUT,PL,ASSE

BRACKET, FIXED HDD, LANCER

CA ASSY,SP; TW FLAT,RIBBON,IDE,SLOT PC,HARD DISK/CDD/RHDD,2X20; SAFETY CONTROLLED

SCREW, MACHINE; 6-32 X 0.312, FLH100, STEEL, ZINC FINISH, T10 TORX DR

BRACKET; P

Replaced by item 19 in this list

SCREW,MAC

BRACKET; POWER SUPPLY SUPPORT,SAFETY CONTROLLED

CA ASSY,PWR; DISCRETE,DIG INTERFACE,2X10,18AWG; SAFETY CONTROLLED

POWER SUP 2A;90-264VAC,47-63HZ;BERG 51624-XX001;9.5X4.9X3.8IN,SAFETY CONTROLLED

Replaced by item 19 in this list

CA ASSY,PWR; DISCRETE,DIG INTERFACE,2X6,20AWG; SAFETY CONTROLLED

CIRCUIT BOARD,TESTED,664588700,679588700,389366100,WIRED

CA ASSY CONTROLLED

CA ASS CONTROLLED

CABLE

**ATTACHED PARTS**

FILTER,EMI; AC LINE CONNECTOR/INPUT FILTER;6.0A,120-250VAC,DC-400 HZ,2.2 NF CY,100 NF CX,IEC INPUT,FAST-ON/SOLDER LUG OUTPUT,CHASSIS MOUNT,SAFETY CONT

**END ATTACHED PARTS**

SCREW,MACHINE; 4-40 X 0.375,FLH,STEEL, ZINC FINISH, T8

SCR

SERVICE KIT; RSA6100 SERIES POWER SUPPLY W/ BRACKET

M WA; 6-32 X 0.312, W/LOCKWASHER, STEEL, ZINC FINISH

OWER SUPPLY;LANCER; SAFETY CONTROLLED

HINE; 6-32 X 0.312 L,PNH,STEEL, ZINC FINISH, T15

PLY; AC-DC;460W;+3.3V 40A,+5V 34A,+12V 25A,-12V 1A,+5VSB

BD ASSY; POWER CONVERSION

,SP; IDC,RIBBON,AUDIO SLOTPC TO DIG INTERF,2X5,2MM; SAFETY

Y,PWR; IDC,RIBBON,PWR CONV TO BULKHEAD,2X25,0.100 CTR; SAFETY

ASSY;LINE FILTER; SAFETY CONTROLLED

ROLLED;FN9222-6/06 (LINE FILTER)

EW,SHOULDER,SPECIAL; 6-32 (USE WITH VIBE ISOLATION GROMMETT)

5–16 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Replaceable Parts

gure 5-10: Power supply and internal hard drive

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 5–17

Replaceable Parts

ure 5-11: Detail 1 of power supply and internal hard d rive cabling

Fig

5–18 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Replaceable Parts

Figure 5-12: Detail 2 of power supply and internal hard drive cabling

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 5–19

Replaceable Parts

Table 5-5: Uppe

Fig. & index number

5-13-1

-2 211-1050-00 25

-3 436-0424-00 1

-3

-4 174-5201-00 1

-5

-6 213-1061-00 2

-7

-8

-10 174-5066-00 1

randlowerdeckfans

Tektronix

part

number

436-0423-00 3

119-7183-00 1

407-5052-00 1

119-7182-00 2

407-5062-00 1

174-5212-00 1

407-5055-00 1

119-7172-00 1

119-5660-00 1

Serial no. effective

Serial no. discont’d Qty Name & description

ASSY,FAN TRAY; WITH FANS MOUNTED(RF DECK); SAFETY CONTROLLED

FAN, TUBEAXIAL; 12VDC, 0.23A, 2.76W, 3250RPM, 39CFM, 80MM X 25MM, LEADS W/CONN; SAFETY CONTROLLED (SUBPARTS OF 436-0423-00)

BRACKET; FAN MOUNTING,RF DECK (SUBPART OF 436-0423-00)

SCREW,MACHINE; 6-32 X 0.312 L,PNH, STEEL, ZINC FINISH, T10, TORX

ASSY,FAN TRAY; WITH FANS MOUNTED (UPPER DECK); SAFETY CONTROLLED

FAN, TUBEAXIAL; 12VDC, 0.40A, 4.80W, 2500RPM, 100.6CFM, 120MM, LEADS W/CONN; SAFETY CONTROLLED (SUBPARTS OF 436-0424-00)

BRACKET; FAN MOUNTING,UPPER DECK; SAFETY CONTROLLED (SUBPART OF 436-0424-00)

CA ASSY,SP; IDC,RIBBON,GPIB,DIG INTF TO REAR PANEL; SAFETY CONTROLLED

CA ASSY,SP; IDC,RIBBON,CONTROL LINES,BULKHEAD TO RF INTERFACE,2X7,0.100CTR SAFETY CONTROLLED

JACKSCREW; 6-32 EXT THD, M3.5 X 0.6-6 INT THD, 410 SS, PASSIVATE

BRACKET ASSY; SPEAKER

SPEAKER; DYNAMIC;28MM DIA,8 OHM,600-7KHZ,MYLAR CONE,MG ELECT 288BB20 WITH 28 INCH CABLE;

**Attached Parts**

TRANSDUCER; PIEZOELECTRIC,AUDIO;IN 3 TO 25V P-P,OUT 70DB AT 10CM AT 3V P-P, FREQ 3.5-5.5KHZ,PKG DIA 13 MM X 7.8 MM H,5.0MM PIN SPACING,NOT MACHINE WASHABLE;PKM13EPY-4000-TF01,T&R

**EndAttachedParts**

CA ASSY,RF,FLEX-COAX; FRONT PANEL ACQ

5–20 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Replaceable Parts

e 5-13: Upper and lower deck fans

Figur

RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual 5–21

Replaceable Parts

Figure 5-14: Detail of cabling shown in Figure 5-13

5–22 RSA6106A/RSA6114A (S/N B020000 and Above), and RSA6120A Service Manual

Tektronix RSA6106A, RSA6120A Service

Specifications and Main Features

Frequently Asked Questions

User Manual