Function Specific Troubleshooting - Agilent Technologies E5061B Service Manual

Troubleshooting

Function Specific Troubleshooting

Function Specific Troubleshooting
If the E5061B exhibits a failure symptom that is related to a specific function or control
such as a front panel key control, display, data storage, remote control interface, printer
interface, external trigger, external keyboard or mouse, isolate the trouble using the
Function Specific Troubleshooting procedures described below. The major functions of the
E5061B and the troubleshooting procedure for each function are shown in Table 2-5.
Table 2-5 Major functions and troubleshooting procedures
Function
Front panel keys
Touch panel
LCD display
External keyboard
Mouse
Video output
External trigger input
GPIB Interface
Handler I/O port
36
Description
All the E5061B functions except for VBA and
service functions can be set and controlled via the
front panel keys.
The E5061B equipped with option 016 has a touch
screen display that allows all the functions in the
menu bars, setup windows and dialog boxes to be
set by a touch to the screen panel.
Almost all the information including the
measurement value, setup state, result data
processing, menu bar, softkey label and others are
indicated on the 10.4-inch color LCD display.
The external keyboard can be used for the entry of
numerical and character data when it is connected
to USB connector on front and rear panels.
The mouse can be used to move the pointer on the
LCD display, select a function and change a
setting, when it is connected to USB connector on
front and rear panels.
An external color monitor can be used to display
the same information as the E5061B LCD display,
when it is connected to the Video output connector
(24-pin D-Sub) on the rear panel.
The external trigger input terminal (BNC) on the
rear panel allows an external trigger source to be
used for measurement trigger.
The GPIB compatibility allows the E5061B to be
operated as a talker/listener on IEEE 488 interface
bus.
The Handler I/O port can be used to transfer a
comparator decision output data to and perform
timing synchronization with an external handler.
Troubleshooting
Refer to "To Check the Front
Panel" on page 38.
Refer to "To Check the
Touch Panel" on page 39.
Refer to "To Check the
LCD" on page 40.
Refer to "To Check the
External Keyboard" on
page 40.
Refer to "To Check the
Mouse" on page 40.
Refer to "To Check the
Video output" on page 41.
Refer to "To Check the
External Trigger Input" on
page 41.
Refer to "To Check the
GPIB" on page 41.
Refer to in "To Execute the
Diagnostic Test" on page 31 .
Chapter 2