Tektronix SDA601, Руководство по обслуживанию

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Maintenance
SDA 601 Serial Digital Analyzer 5- 9
7. FW Upgrade
CAUTION.
DO NOT attempt to use any “FW Upgrade” items unless you are
carefully following instructions supplied with a Tektronix firmware upgrade kit.
Selecting item
c
without using the correct software and procedures can erase
portions of instrument memory and remove the ability to upgrade the firmware.
a. Show Cur Bank
b.
Download
c. Copy B1 to B
∅
8. Write Test Reg — This diagnostic was used during product development and
is not intended for servicing the instrument.
Corrective Maintenance
Corrective maintenance deals with obtaining and replacing parts and assemblies
in the SDA601.
Replacement parts are available from or through the local Tektronix, Inc., field
office or representative.
When ordering parts be sure to include the following information in your order:
1. Instrument type (and option numbers, if any).
2. Instrument serial number.
3. Description of the part, as it appears in the electrical or mechanical parts list.
4. The Tektronix part number.
If a part that has been ordered is replaced with a new or improved part, the local
Tektronix field office or representative will contact you concerning any change in
the part number. After repair, the circuits may need readjustment.
Small, #4 screws are used to secure the SDA601 case halves together. DO NOT
USE MORE THAN 3 INCH POUNDS OF TORQUE ON THESE SCREWS.
Obtaining Replacement
Parts
Torque Specification