Instructions
040-1622-51
DG2030 Firmware Upgrade Kit
Version 3.00
061-A014-51
Warning
The servicinginstructionsareforuseby qualified
personnel only.Toavoidpersonalinjury,do not
perform any servicing unlessyou are qualified to
do so. Refer to all safety summaries prior to
performing service.
www.tektronix.com
*P061A01451*
061A01451
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 supercedes
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. Box 500
Beaverton, OR 97077
USA
For product information, sales, service, and technical support:
H In North America, call 1-800-833-9200.
H Worldwide, visit www.tektronix.com to find contacts in your area.
Table of Contents
Service Safety Summary ii.....................................
Introduction 1...............................................
Instrument 1...........................................
KitPartList 1..........................................
Equipment List 2.......................................
DG2030 Orientation 2...................................
Installation Instructions 3......................................
Installation Procedure 3.....................................
Rear Cover and Cabinet Removal 3.........................
ROM Installation 5......................................
Rear Cover and Cabinet Installation 9.......................
Checking the Installation 9...................................
Performance Check 9.......................................
Kit Part Illustration 10.......................................
DG2030 Firmware Upgrade Kit
i
Table of Contents
List of Figures
Figure 1: DG2030 orientation 2................................
Figure 2: Rear cover and cabinet removal 4.....................
Figure 3: Rear shield cover removal 6..........................
Figure 4: A6 CPU Board removal 7............................
Figure 5: ROMs and
board kit number locations on the A6 CPU Board 8......
Figure 6: Firmware upgrade label pasting 9.....................
Figure 7: 040-1622-51 Upgrade Kit 10...........................
List of Tables
Table 1: Upgrade Kit Parts 1.................................
Table 2: Required Equipment 2...............................
ii
DG2030 Firmware Upgrade Kit
Service Safety Summary
Only qualified personnel should perform service procedures. Read this Service
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.
Use Caution When Servicing the CRT. To avoid electric shock or injury, use
extreme caution when handling the CRT. Only qualified personnel familiar with
CRT servicing procedures and precautions should remove or install the CRT.
CRTs retain hazardous voltages for long periods of time after power is turned off.
Before attempting any servicing, discharge the CRT by shorting the anode to
chassis ground. When discharging the CRT, connect the discharge path to ground
and then the anode. Rough handling may cause the CRT to implode. Do not nick
or scratch the glass or subject it to undue pressure when removing or installing it.
When handling the CRT, wear safety goggles and heavy gloves for protection.
Use Care When Servicing With Power On. Dangerous voltages or currents may
exist in this product. Disconnect power, remove battery (if applicable), and
disconnect test leads before removing protective panels, soldering, or replacing
components.
To avoid electric shock, do not touch exposed connections.
X-Radiation. To avoid x-radiation exposure, do not modify or otherwise alter the
high-voltage circuitry or the CRT enclosure. X-ray emissions generated within
this product have been sufficientlyshielded.
DG2030 Firmware Upgrade Kit
iii
ServiceSafety Summary
iv
DG2030 Firmware Upgrade Kit
Introduction
Product
This is the instructions sheet of the 040-1622-51 firmware upgrade kit for the
DG2030 instrument.
You can upgrade your DG2030 instrument below firmware V1.01 to firmware
V3.00, using the 040-1622-51 upgrade kit.
This upgrade kit supports Tektronix ECR 31013.
This upgrade kit requires a performance check.
DG2030
Kit Parts List
This upgrade kit contains the parts shown in Table1. The index numbers
correspond to Kit Part Illustration at the back of these instructions.
Table 1: Upgrade Kit Parts
Index No. Q’ty Part number Description
1 1 ea. 160-M395-50 IC,MEMORY:EPROM;CMOS,262144 X 16 (A6U300)
2 1 ea. 160-M396-50 IC,MEMORY:EPROM;CMOS262144 X 16 (A6U305)
3 1 ea. -- -- -- -- -- -- -- -- -- -- MARKER,IDENT:TYPE “-B266--51”
4 1 ea. -- -- -- -- -- -- -- -- -- -- MARKER,IDENT:TYPE “040-1622-51”
5 1 ea. 061-A014-51 INSTRUCTION SHEET : 040-1622-51 UPGRADE KIT
DG2030 Firmware Upgrade Kit
1
Introduction
Equipment List
DG2030 Orientation
To install the 040-1622-51 upgrade kit, the tools in Table 2 are required.
Table 2: Required Equipment
Name Description Part number
Screwdriver handle Accepts TorxR-driver bits 003-0524-00
T-9 TorxR tip TorxR-driver bit for T-9 size screws 003-0965-00
T-15 TorxR tip TorxR-driver bit for T-15 size screws 003-0966-00
Nut driver,1/4inch Standard tool
IC Remover Standard tool
Figure 1 shows how the sides of the DG2030 are referenced in this document.
F
1
ns
1
5
1
12
12
12
Figure 1: DG2030 orientation
2
DG2030 Firmware Upgrade Kit
Installation Instructions
The following instructions describe how to install this kit to your DG2030
instrument and how to verify that it is installed correctly.
Installation Procedure
The section below explains how to install this kit. This kit is installed in the
following order:
H Rear Cover and Cabinet Removal
H ROM Installation
H Rear Cover and Cabinet Installation
References to index numbers from Table #1 are shown in parentheses ( ).
When you install the ROMs located on the A6 CPU board, adhere to the
following caution:
Rear Cover and Cabinet
Removal
CAUTION. To avoid permanent loss of waveform files, note the following: A
lithium battery, which maintains t he nonvolatile memory during power-off time,
is located on the A5 Backplane board. The nonvolatile memory that contains the
waveforms and their setup parameter data is located on the A6 CPU board.
Removing the A6 CPU board will cause the waveform files, sequence files, and
autostep files in nonvolatile memory to be permanently lost. Before removingthe
A6 CPU board, save the waveform files, sequence files, and autostep files in the
instrument nonvolatile memory to a floppy disk. Then, after reinstalling the
board, reload the files into nonvolatile memory.
1. Disconnect the power cord from the power source and detach it from the rear
of the instrument.
2. Set the DG2030 so that it is face down, with the front cover (optional
accessory) on the work surface and the instrument bottom facing you (see
Figure 2).
3. Using a screwdriver with a T-15 Torx tip, remove the four screws securing
the rear cover to the instrument. Lift off the rear cover.
4. Move the DG2030 so that its right side is facing you.
5. Using a screwdriver with a T-9 Torx tip, remove the four screws securing the
floppy disk drive bezel to the cabinet. Lift off the floppy disk drive bezel.
DG2030 Firmware Upgrade Kit
3
Installation Instructions
CAUTION. T o prevent damaging the eject button, before removing the cabinet
fromthe DG2030, make sure that the floppy disk is not inserted in the floppy disk
drive.
Screws (T-15)
Rear Cover
Screws (T-15)
Cabinet
Screws (T-9)
Screw (T-15)
Figure 2: Rear cover and cabinet removal
6. Using a screwdriver with a T-15 Torx tip, remove the screw securing the left
side of the cabinet to the instrument.
7. Grasp the right and left edges of the cabinet toward the back.
4
DG2030 Firmware Upgrade Kit
Installation Instructions
CAUTION. T o prevent damaging the ICs (there are 11) that have heat sinks, do
not touch the heat sink when you removeor install the cabinet or do other
service. These ICs can be easily cracked or broken by even the slight touch to the
heat sink.
8. Pull upward to slide the cabinet off the instrument. Takecare not to bind or
snag the cabinet on internal cabling as you remove it.
ROM Installation
Below is the procedure for installing the ROMs for firmware version 3.00.
H Rear Shield Cover Removal
H A6CPU Board Removal
H ROM Installation
H A6 CPU Board Installation
H Rear Shield Cover Installation
Rear Shield Cover Removal
1. Set the DG2030 with the bottom down on the work surface and the rear
facing you (See Figure 3).
2. Disconnect the ribbon interconnect cable from J30 on the A6 CPU board
(See Figure 3).
3. Using a screwdriver with a T-9 Torx tip, remove the ten screws securing the
rear shield cover to the chassis.
1
4. Using a
/4inch nut driver, remove the two spacer posts attaching the GPIB
connector cover to the rear shield cover,and then remove the GPIB cover.
DG2030 Firmware Upgrade Kit
5. Grasp the RS--232C connector, and pull the rear shield cover toward you,
taking care not to damage the cables.
6. Remove the rear panel of the first slot from the top in which no board is
installed.
5
Installation Instructions
Rear Shield Cover
A6 CPU Board
J30
Rear Panel
T--15
Screw
Figure 3: Rear shield cover removal
A6 CPU Board Removal
7. Set the DG2030 with the left side down on the work surface and the top
8. Remove the board support up with pushing its hook down.
T-- 9 Screws (5)
to J30
RS--232C
Interface Connector
GPIB Cover
facing you (See Figure 4).
9. Disconnect the ribbon interconnect cables at J50, J64, and J64 on the A6
CPU board (See Figure 4).
10. Disconnect the flat cable at J75 on the A6 CPU board. Remove the flat cable
as shown in Figure 4.
11. Remove the two screws securing the rear panel of the A6 CPU board to the
chassis from the rear and right side using a screwdriverwith a T--15 Torx tip.
12. Grasp the upper part of the A6 CPU board, and pull upward to remove it.
6
DG2030 Firmware Upgrade Kit
J200
A30 Clock Board
(third slot)
Installation Instructions
Hook
J64
Board Support
J50
J75
2 Pull
1 Up
A6 CPU Board
(second slot)
J450
T--15 Screw
J011
J010
Figure 4: A6 CPU Board removal
J030
DG2030 Firmware Upgrade Kit
7
Installation Instructions
ROM Installation
13. Using an IC remover, remove the two ROMs (U300 and U305) below
firmware version 3.00 from the A6 CPU board. See Figure 5.
14. Install the two ROMs (U300 (1) and U305 (2)) for firmware version 3.00 on
the A6 CPU board.
15. Paste the Kit Number Label (3) on t he A6 CPU board as shown Figure 5.
Kit Number Label
-B266-XX
J64
J50
A6 CPU Board
U300
U305
Figure 5: ROMs and board kit number locations on the A6 CPU Board
A6 CPU Board Installation
16. Install the A6 CPU board in the DG2030 using the reverse of the procedure
for A6 CPU board removal.
Rear Shield Cover Installation
671-xxxx-xx
17. Install the rear shield cover on the using the DG2030 reverse of the
procedure for Rear Shield Cover removal.
8
DG2030 Firmware Upgrade Kit
Installation Instructions
Rear Cover and Cabinet
Installation
1. Install the rear cover and the cabinet on the DG2030 using the reverse of t he
procedures for Rear Cover and Cabinet removal.
2. Remove the protective backing from the 040-1662-51 kit label (4) and place
it on the rear cover of the DG2030 as shown in Figure 6.
Figure 6: Firmware upgrade label pasting
Checking the Installation
Press the DG2030 ON/STBY switch t o power on the instrument. Check that
Version FV:3.00 is now indicated on the screen and t hat all Power on diagnos-
tics tests indicate PASS.
Performance Check
Execute the performancecheck for the DG2030 instrument as described in the
DG2030 User Manual Appendix E (Performance Verification), or DG2030
Service Manual Section 4 (Performance Verification).
IDENT NO.
040--- 1622 --- 51
Tektr onix , Inc.
Firmware Upgrade Label
DG2030 Firmware Upgrade Kit
9
Installation Instructions
Kit Part Illustration
1
2
U300
4
IDENT NO.
0 4 0 --- 1 62 2 --- 5 1
Te k tr o n i x, I n c.
U305
3
-B266-51
Figure 7: 040- 1622- 51 Upgrade Kit
5
g End of document g
10
DG2030 Firmware Upgrade Kit
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