Troubleshooting
Troubleshooting
WARNING. To prevent possible injury to service personnel or damage to electrical
components,
please read Preventing ESD on (See page 4-1, Preventing ESD.).
WARNING. Before performing this or any other procedure in this manual, read the
General Saf
ety Summary and Service Safety Summary found a t the beginning of
this manual.
This section contains information and procedures designed to help you isolate
faults to a module.
This section requires that service personnel have the appropriate skills to work on
this instrument, including PC troubleshooting and Microsoft Windows operating
system skills. Details of PC and Windows operation and service are not in this
manual
.
For assistance, contact your local Tektronix Service Center.
Required Equipment
You will need a digital multimeter to check power supply v oltages, as described
on (S
ee page 4-55, Checking the Power Supply Voltages.).
Fault Isolation Procedure
Fol
low the primary troubleshooting tree on the following two pages for fault
isolation.
4–52 AWG7000B and AWG7000C Series Service Manual