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Agilent Technologies 8130A Service Note
Agilent Technologies 8130A Service Note

Agilent Technologies 8130A Service Note

Programmable pulse generator

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S
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8130A Programmable Pulse Generator
Serial Numbers: 2905G00100 / 2905G00390
Reference Designator / Part Number / Assembly Name
A1 / 8130-66501 / BD AY KEY, Std.
A1 / 08130-66521 / BD AY KEY, Opt. 020
Solution to eliminate crosstalk to the output signal
To Be Performed By: Agilent-Qualified Personnel
Parts Required:
Part No.
9140-0748
Situation:
In the instruments with the serial numbers shown above, the display driver may influence
the output signal. This results in spikes of about 10 mV.
ADMINISTRATIVE INFORMATION
SERVICE NOTE CLASSIFICATION:
MODIFICATION RECOMMENDED
ACTION
CATEGORY:
LOCATION
CATEGORY:
AVAILABILITY:
AUTHOR: MI
© 1992 AGILENT TECHNOLOGIES
PRINTED IN U.S.A.
R
V
I
Description
L-FXD 250uH
IMMEDIATELY
ON SPECIFIED FAILURE
AGREEABLE TIME
CUSTOMER INSTALLABLE
ON-SITE
SERVICE CENTER
PRODUCT'S SUPPORT LIFE
ENTITY: B100
C
E
SUPERSEDES: None
Reference Designator
A1L1
DATE: 15 September 1991
STANDARDS:
Labor 2.0 Hours
SERVICE
RETURN
INVENTORY:
SCRAP
SEE TEXT
AGILENT RESPONSIBLE UNTIL: September 1993
ADDITIONAL INFORMATION:
8130A-01
N
O
T
Continued
USED
RETURN
PARTS:
SCRAP
SEE TEXT
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Summary of Contents for Agilent Technologies 8130A

  • Page 1 8130A-01 SUPERSEDES: None 8130A Programmable Pulse Generator Serial Numbers: 2905G00100 / 2905G00390 Reference Designator / Part Number / Assembly Name A1 / 8130-66501 / BD AY KEY, Std. A1 / 08130-66521 / BD AY KEY, Opt. 020 Solution to eliminate crosstalk to the output signal...
  • Page 2 Page 2 Service Note 8130A-01 Solution/Action: To solve the problem the Key/Display Board has to be modified. Follow the instructions shown below. WARNING The modification requires the instruments’ cover to be removed. REMOVE THE POWER CORD BEFORE STARTING REPAIR! Energy available at some points can, if contacted, result in serious personal injury.
  • Page 3 Service Note 8130A-01 Page 3 Do the following modification: (refer to page 6.3-29, Service Manual) A1 Component Side, left upper corner Cut the +5 V line at the shown points (X) Solder the WIRE and/or L1 to the shown points ( ) Following shows the change to the schematics in the service manual.