To Check The Video Output; To Check The External Trigger Input; To Check The Lan - Agilent Technologies ENA Series Service Manual

Troubleshooting
Function Specific Troubleshooting
Step 11. Select 3 1/2 Floppy [A:] from "Look in" pull-down menu.
Step 12. Select e5070b file from the file menu or enter
Step 13. Click "Open" button.
If the file save or recall operation fails, a failure in the A28 FDD or the flat cable between
the A28 and A20 digital motherboard is suspected.

To Check the Video output

Procedure
Step 1. Connect an external VGA color monitor to the Video output port on the E5061A/E5062A
rear panel.
Step 2. Turn the external monitor on.
Step 3. Verify that the monitor screen view is the same as the display on the LCD. If the monitor
screen view is abnormal, a failure seems in the A20 digital motherboard.

To Check the External Trigger Input

Procedure
Step 1. Press
Step 2. Press
Step 3. Click
"External".
Step 4. Connect a BNC Short or 50  termination to the Ext Trig connector on the rear panel and
disconnect it. Thereby a measurement trigger should be generated and a measurement
result (trace) should be refreshed.
Step 5. If no trigger occurs, a failure in the A21 PCI DSP card is suspected.

To Check the LAN

Procedure
Step 1. Connect a LAN cable between the LAN port on the rear panel and an external computer
(PC).
NOTE
Use a crossed LAN cable to enable the peer-to-peer communication between the
E5061A/E5062A and the PC. If the E5061A/E5062A needs to be connected to the PC via a
multi port Hub, use a straight LAN cable.
Step 2. Press
Step 3. Click -
show the Network and Dial-up Connections window as shown in the left of Figure 4-20.
112
key to initialize the E5061A/E5062A.
key.
Trigger Source and, then,
key.
-
Misc Setup Network Setup
e5061a in the file name box.
External in the menu bar to set the trigger mode to
-
Network Configuration
in the softkey menu to
Chapter 4