Troubleshooting
3.
Select
RS232 Test
.
The following window opens:
4.
Perform the
COM Port Loop Back Test
on COM 1.
a.
Select
COM 1
, press
Enter
.
The results of the
COM Port Loop Back Test
are displayed.
b.
Note the results of the
COM Port Loop Back Test
.
5.
Perform the
COM Port Loop Back Test
on COM 2.
a.
Use the paper clip to short pins 2 and 3 on the COM B connector.
b.
Select
COM 2
, press
Enter
.
The results of the
COM Loop Back Test
for COM 2 are displayed.
c.
Note the results of the
COM Loop Back Test
for COM 2.
6.
When the test is done, press
Esc
or
F6
(
Cancel
) to close the results window.
If either test failed, replace the mainboard/ETE module as described in
“” on page
.
Testing the LAN Option
Use the
LAN Test
to test network connectivity.
1.
Connect the device to an active LAN.
Ensure that the LAN is an active network. If you connect to an inactive network
tap, the test result may be a false negative.
2.
Open the
Diagnostic Tests
window as described in
Diagnostics Function” on page 33
.
3.
Select
LAN Test
.
The following window opens:
4.
Press
Enter
to select
Test network connectivity
.
The following message is displayed:
Checking connectivity. Please wait.
2028451-183E
MAC™ 1600
43
Содержание MAC 1600
Страница 18: ...Introduction 18 MAC 1600 2028451 183E...
Страница 26: ...Equipment Overview Block Diagram 26 MAC 1600 2028451 183E...
Страница 28: ...Equipment Overview 28 MAC 1600 2028451 183E...
Страница 108: ...Maintenance 108 MAC 1600 2028451 183E...
Страница 110: ...Parts Lists Field Replaceable Units FRUs MAC 1600 Upper Level Assembly PN 2032093 110 MAC 1600 2028451 183E...
Страница 111: ...Parts Lists 2028451 183E MAC 1600 111...
Страница 112: ...Parts Lists 112 MAC 1600 2028451 183E...
Страница 113: ...Parts Lists 2028451 183E MAC 1600 113...
Страница 128: ...Parts Lists 128 MAC 1600 2028451 183E...
Страница 140: ...Electromagnetic Compatibility 140 MAC 1600 2028451 183E...
Страница 145: ......