142
Chapter 3
Troubleshooting
E5092A Setting Troubleshooting
interconnection ports.
Step 8.
Check that the LEDs on the Port Connection Indicator are the same ports as the E5092A
property display.
•
If any of the ports setting are different from the E5092A property display, the A1 board
is suspect.
•
If all the ports are good, the A1 board is verified.
Check the temperature control
Step 1.
Connect the USB cable furnished with E5092A between the rear panel of the E5071C and
that of the E5092A.
Step 2.
Turn on the E5071C and the E5092A. Allow them to warm up for at least 30 minutes
before you proceed the next step.
Step 3.
Press
-
Service Menu
-
Service Functions
. Then password dialog box will
appear. Enter the password
kid
in the password box and then click
OK
button.
Step 4.
Press
E5092A Service Functions
-
E5092A ID(1)
.
Step 5.
Press
E5092A,
and then check that values on ADC1 and ADC2 are within the following
limits.
NOTE
The values on ADC1 and ADC2 are not measured continuously. The values are measured
when
E5092A,
ADC1
, or
ADC2
softkey is pressed.
•
If the voltage of ADC1 is not within the limit, the A1board or the heat sensor is
Softkey
Function
Port1
Selects a test port of the E5092A to which you
want to connect port 1 of the E5092A. You can
select the port from
A
,
T1, T2 or T3
.
Port2
Selects a test port of the E5092A to which you
want to connect port 2 of the E5092A. You can
select the port from
T1
,
T2, T3 or T4
.
Port3
Selects a test port of the E5092A to which you
want to connect port 3 of the E5092A. You can
select the port from
R1+
,
R2+
,
R3+
or R4+
Port4
Selects a test port of the E5092A to which you
want to connect port 4 of the E5092A. You can
select the port from
R1-
,
R2-
,
R3- or R4-
.
Table 3-2
ADC Voltage
ADC
Range
ADC1
+ 2.0 to + 2.3 V
ADC2
+ 1.5 to + 2.6 V
Summary of Contents for E5092A
Page 10: ...4 ...
Page 140: ...134 Chapter2 Performance Tests E5092A Performance Test Record ...
Page 152: ...146 Chapter3 Troubleshooting Performance Test Failure Troubleshooting ...
Page 180: ...174 Chapter4 Replaceable Parts Replaceable Parts List for E5092A 020 ...
Page 205: ...199 B Power Requirement A Power Requirement ...