Agilent/HP 54502A Mother board 54502-66501 passed self-test and CAL, US $95.00 – Picture 0

Agilent/HP 54502A Mother board 54502-66501 passed self-test and CAL, US $95.00 – Picture 1

Agilent/HP 54502A Mother board 54502-66501 passed self-test and CAL, US $95.00 – Picture 2

Agilent/HP 54502A Mother board 54502-66501 passed self-test and CAL, US $95.00 – Picture 3

Agilent/hp 54502a Mother Board 54502-66501 Passed Self-test And Cal

US $95.00

Loveland, Colorado, United States
Jan 29th

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This auction is for the 54502A mother board as shown in the pictures. I replaced the NVSRAM chip, tested and calibrated in my 54502A. I then removed the board and attenuators. (Your attenuators may be good?) If you are trying to fix a 54502A, you can often identify (54503-63401) attenuator problems by swapping parts. If calibration fails they might work on a different channel. Also calibration will fail if the 50 ohms is blown out. If your BNC connectors are damaged, I can get you just the attenuator housing! Contact me. A common failure is a dead battery in the NVSRAM chip. Do a key down power up to attempt to load default cal factors. It might work until you power down. Shipping and Handling… I will add shipping to your invoice based on location. I charge only for the actual shipping cost. I ship UPS ground if in the USA. Warranty… Contact me for fair resolution on any problem. Thanks for looking. Feel free to contact me with questions. Electronic condition: Passed all self-test and was calibrated in a test system. Cosmetic condition… Excellent Shipping and Handling… I will add shipping to your invoice based on location. I charge only for the actual shipping cost. I ship UPS ground if in the USA. International shipping Contact me for shipping cost. If international, I ship USPS express mail. On heavy items I would prefer to ship to you on your DHL account. If not your DHL account, I can ship USPS express mail international but only if the item conforms to size limitations set by your countries’ customs. (Example… Germany has a limit of 108 inches of girth + length). Some countries have the limit at 96 inches. Warranty… Contact me for fair resolution on any problem. Thanks for looking. Feel free to contact me with questions. About Watronics… I am a retired (35Year) HP/Agilent Oscilloscope design engineer. I buy HP/Agilent scopes on EBAY that are in need of repair. If they are listed as; “parts only”, “Condition unknown”, or “as is”, I bid. I then recondition them such that they pass all self-test and pass calibration. I can not provide a cal certificate, but any unit I sell will pass verification at an ISO lab Of course not all units can be repaired. I disassemble these units for parts. Agilent has classified many of these units as obsolete and parts are not available from Agilent. I have accumulated many of the obsolete parts and many are listed in my store “watronics92” I will run the auto self cal on any unit I sell, but I do not have an ISO certified lab. Any unit I sell will pass calibration at an ISO calibration lab.

Condition	Seller refurbished : An item that has been restored to working order by the eBay seller or a third party not approved by the manufacturer. This means the item has been inspected, cleaned, and repaired to full working order and is in excellent condition. This item may or may not be in original packaging. See the seller’s listing for full details.
Seller Notes	“No visible defects (without Attenuators) Holds cal factors”