3-8
Adjustments
Timebase Adjustment
Automated Test
Software Procedure
1 Make sure the instrument cover is in place.
2 Install the plug-in module(s) into the mainframe module slots, then tighten both screws.
3 Turn on the mainframe. After the boot-up is complete, press the Default Setup hardkey on the
DCA front panel.
4 Turn on the electrical channel by pressing the CHANNEL 2 hardkey on the DCA front panel.
Turn all other channels off.
5 On the DCA front panel, set the trigger source to Free Run by pressing the Source hardkey until
Free Run is selected.
N O T E
Allow all of the equipment to warm up for at least one hour in the settings specified above before
you proceed. These settings are optimal for generating typical operating conditions.
6 Connect all cables from the VISION test system to the DCA under test.
7 Register the DCA to the test system database.
8 Select Adjust/Cal for doing the mainframe calibration.
9 Select the following tests to run:
• Module Calibration
• Mainframe Cal
10 Follow the on-screen instructions for the automated testing
N O T E
DCA firmware versions earlier than A.04.00 prevent the test software from querying the DCA for
test completion during the mainframe timebase calibration. To workaround this issue the test
software goes into a wait loop while the DCA routine is working. You STOP the loop when your
see that the timebase routine is complete.
For example, at some point during the Mainframe Timebase Calibration, the message on the screen of the
DCA will say to “Adjust Capacitor for 2 mV”. A wait loop will run on the test software for approximately
300 seconds (5 minutes), allowing you to make the adjustment. After the adjustment is complete, you click
the STOP button on the test software to allow it to continue to the next step (or let the 300 seconds run out
and it will automatically advance).
N O T E
DCA firmware versions A.04.00 and above allow the test software to function normal, without
the wait loop.
N O T E
If a capacitor adjustment is required, refer to
above to locate the capacitor. Be sure to wait
the full 10 minutes after changing the capacitor to allow it to settle and check the readings in the
normal operation position.
Содержание Infinium DCA 86100A
Страница 1: ...Agilent 86100A B C Wide Bandwidth Oscilloscope Mainframe Service Guide...
Страница 6: ...Contents 4...
Страница 28: ...1 22 General Information DCA Options and Option Upgrades...
Страница 31: ...2 3 Automated Testing and the VISION Test System Introduction Figure 2 1 Equipment Rack Layout...
Страница 110: ...5 14 Instrument Refurbishment Refurbishing an 86100A B...
Страница 117: ...6 7 Instrument Modifications Replacing A7A2 A8 or A9 Assemblies Figure 6 5 Cable and Assembly Locations...
Страница 132: ...6 22 Instrument Modifications A13 Acquisition Board PLD Header Modification 86100A Only...
Страница 151: ...7 19 Replacing Instrument Assemblies To Replace the A1 Power Supply Figure 7 24 A4P6 P7 Connections...
Страница 166: ...7 34 Replacing Instrument Assemblies To install the motherboard Figure 7 49 Exiting the CMOS Setup Utility...
Страница 182: ...7 50 Replacing Instrument Assemblies To Replace the A13 Acquisition and 86100C A14 Counter Assembly Option 001...
Страница 187: ...8 5 Replaceable Parts 86100A Major Assembly and Cable Location Figure 8 1 86100A Major Assembly and Cable Location...
Страница 189: ...8 7 Replaceable Parts 86100A Front View Identification...
Страница 191: ...8 9 Replaceable Parts 86100A Front Inside Panel Identification...
Страница 193: ...8 11 Replaceable Parts 86100A Front View Front Panel Removed Identification...
Страница 195: ...8 13 Replaceable Parts 86100A Rear View Identification...
Страница 197: ...8 15 Replaceable Parts 86100A Left and Right Side Identification...
Страница 199: ...8 17 Replaceable Parts 86100A Left Side Cover Removed Identification...
Страница 201: ...8 19 Replaceable Parts 86100A Right Side Cover Removed Identification...
Страница 203: ...8 21 Replaceable Parts 86100A Bottom View Identification 4 places 2 1 4 3...
Страница 205: ...8 23 Replaceable Parts 86100A Bottom View Cover Removed Identification...
Страница 207: ...8 25 Replaceable Parts 86100A Top View Cover Removed Identification...
Страница 210: ...8 28 Replaceable Parts 86100A Block Diagrams 86100A Block Diagram 1 of 2...
Страница 211: ...8 29 Replaceable Parts 86100A Block Diagrams 86100A Block Diagram 2 of 2...
Страница 212: ...8 30 Replaceable Parts 86100A Block Diagrams 86100A Option 001 Block Diagram 1 of 2...
Страница 213: ...8 31 Replaceable Parts 86100A Block Diagrams 86100A Option 001 Block Diagram 2 of 2...
Страница 214: ...8 32 Replaceable Parts 86100A Block Diagrams...
Страница 219: ...9 5 Replaceable Parts 86100B Major Assembly and Cable Location Figure 9 1 86100B Major Assembly and Cable Location...
Страница 221: ...9 7 Replaceable Parts 86100B Front View Identification...
Страница 223: ...9 9 Replaceable Parts 86100B Front Inside Panel Identification...
Страница 225: ...9 11 Replaceable Parts 86100B Front View Front Panel Removed Identification...
Страница 233: ...9 19 Replaceable Parts 86100B Top View Cover Removed Identification...
Страница 234: ...9 20 Replaceable Parts 86100B Rear Panel Identification Rear Panel Identification...
Страница 236: ...9 22 Replaceable Parts 86100B Block Diagrams 86100B Block Diagram 1 of 2...
Страница 237: ...9 23 Replaceable Parts 86100B Block Diagrams 86100B Block Diagram 2 of 2...
Страница 238: ...9 24 Replaceable Parts 86100B Block Diagrams 86100B Option 001 Block Diagram 1 of 2...
Страница 239: ...9 25 Replaceable Parts 86100B Block Diagrams 86100B Option 001 Block Diagram 2 of 2...
Страница 240: ...9 26 Replaceable Parts 86100B Block Diagrams...
Страница 246: ...10 6 Replaceable Parts 86100C Major Assembly and Cable Location Figure 10 1 86100C Major Assembly and Cable Location...
Страница 247: ...10 7 Replaceable Parts 86100C Major Assembly and Cable Location...
Страница 249: ...10 9 Replaceable Parts 86100C Top View Cover Removed Identification...
Страница 251: ...10 11 Replaceable Parts 86100C Front View Identification...
Страница 255: ...10 15 Replaceable Parts 86100C Rear Panel Identification Rear Panel Identification...
Страница 261: ...10 21 Replaceable Parts 86100C Block Diagrams...
Страница 262: ...10 22 Replaceable Parts 86100C Block Diagrams 86100C Block Diagram 1 of 2...
Страница 263: ...10 23 Replaceable Parts 86100C Block Diagrams 86100C Block Diagram 2 of 2...
Страница 264: ...10 24 Replaceable Parts 86100C Block Diagrams 86100C Option 001 Block Diagram 1 of 2...
Страница 265: ...10 25 Replaceable Parts 86100C Block Diagrams 86100C Option 001 Block Diagram 2 of 2...
Страница 266: ...10 26 Replaceable Parts 86100C Block Diagrams...