FUNCTION GENERATORS & WAVEFORM SYNTHESIZERS. HP. W. DESIGNED FOR. HP-IB. SYSTEMS. Instrument Drivers. A Universal source Product Support Center · Technical Support manuals, drivers, application notes, firmware, software, Repair & Calibration Services. User manual for the device HP (Hewlett-Packard) Hewlett-Packard Work Light HP A. Online user manual database.

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Closer look on them shows four pieces 40K and one 4K4 around OPA metal canned precision opamp. I have idea to make low-gain divider opamp board, so I could generate lower voltages more accurately, as high-resolution ranges are only 1V and 10V. They did not bother cleaning flux though. Based on date codes, this unit was manufactured 20 years ago, in Sign in to check out Check out as guest.

This item will be shipped through the Global Shipping Program and includes international tracking. As expected for 20 year old instrument. Boards used in A Universal source and their designators are:. I used freshly repaired HP Awhich was self-calibrated using Keithley Model as a transfer standard.

HP (Hewlett-Packard) HP 3245A Work Light User Manual

There are also option versions of A per HP Catalog fromsuch as: This was easiest repair possible. I like to keep my tools clean, so first thing I did was removing front maunal and cleaning it with IPA and soapy water. As usual, we have project tracker, dedicated for A repair so any one can track the progress.

In many cases an old unit might have been retrofitted with newer firmware, so later firmware revision cannot be used as proof of the date of manufacture. I am impressed to see so good preserved unit, after horrors of cleaning and fixing ours HP A. Pleasant looks and feel during operation guaranteed. Now source will output reference points according to calibration manual, and these need to measured by A or similar level DMMand sent back by GPIB command.


Unit did power on, but was throwing self-test errors. This amount is subject to change until you make payment.

HP A Function Generator. Report item – opens in a new window or tab. Shipping cost cannot be calculated. That would be possible in case of successful repair, of course.

Learn More – opens in a new window or tab. Overall internal condition I would mark as Aeverything very clean, metal chassis is shiny and one could easily say this unit is just got out from factory.

Get the item you ordered or get your money back. Perhaps output maunal by 10 or even would be great addition to jp.

Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab. Have one to sell? As usual, all photos are clickable for high-resolution version. Refer to eBay Return policy for more details. Burnsville, Minnesota, United States. Due to different reference voltage output of new reference chip, previous calibration was useless, causing source to output Now, find a best spot for module location.

HP (Hewlett-Packard) Hewlett-Packard Work Light HP 3245A user manual

gp Subject to credit approval. There is free space in unit and few extra chassis mounting studs, which are just asking for extra stuff to be mounted. Front panel still have two BNC ports, so it is possible to have clean and nice looking modification.


Learn More – opens in a new window or tab Any international shipping and import charges are paid in part to Pitney Bowes Inc.

Email to friends Share on Facebook – opens in a new window or tab Share mabual Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab Add to watch list.

| HP A Universal source repair project

Two opposite DIN -type connectors are used on each card, forming some kind of interlocking connection. See other items More Key specs for comparison listed below, also together with popular Keithley SMU which I also own.

By using the software it takes just 15 minutes to adjust A to A calibration.

Learn More – opens in a new window or tab International shipping and import charges paid to Pitney Bowes Inc. Having same front panel can be a good news for someone who can buy A cheap, in order to salvage front panel for A.

The item may have some signs of cosmetic 3245, but is fully operational and functions as intended. Please enter a number less than or equal to 1. This low-resolution DAC was replaced before by previous owners: