Template:Announcements: Difference between revisions

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=====Raith Velion DOWN=====
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The Raith Velion FIB tool is currently down while the AuGeSi source is replaced. Expected return to general use May 5th.
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// [[User:John_d|Demis D. John]] 18:22, 28 April 2025 (UTC)
'''''Important Announcements'''''
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===== JEOL SEM#2: Down =====
After troubleshooting the system with JEOL we’ve determined that the leak is most likely in the gate valve. JEOL is arranging to have a service engineer be out here early next week. We’ll have an update on Monday. -- Aidan
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// [[User:John d|John d]] 19:04, 29 January 2023 (PST)


https://it.ucsb.edu/ivanti-secure-access-campus-vpn/get-connected-campus-vpn
===== MLA Service: Monday Jan 30th 5:30pm =====
The MLA will be down beginning on Monday 1/30 at 5:30 pm and the tool will be unavailable until around 5 pm the following day (Tuesday 1/31). HIMT needs to have Germany remote into the tool that evening to address the software issues we have been having.
I will send an email out on Tuesday once the tool is available.


-- Vraj
-Lee
// [[User:John d|John d]] 13:46, 27 January 2023 (PST)
// [[User:John_d|Demis D. John]] 20:08, 22 April 2025 (UTC)


===== Flip-Chip Bonder repair =====
=====New Gowns: Toolbelts purchases=====
We are required to switch to new gowns in January. The new gowns won’t have pockets, but you are allowed to purchase cleanroom tool belts. Please ask staff for which tool belts you can purchase.
All of the damaged parts have been repaired and we should receive them next week. I'm hopeful we'll have the system running by Thursday or Friday. -- Tony
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// [[User:John d|John d]] 15:05, 27 January 2023 (PST)


Two vendors for cleanroom belts we are using are listed here, you may request others:
===== Suss Bonder SB6 Down =====
* [https://www.terrauniversal.com/tool-belt-pocket-49in-waist-white-altessa-grid-uniform-technology-4954-60a.html Uniform Technology Tool Belt] - note the waist size, the 49” belt fits up to ~36-38” waist.
We have fixed the top heater issue and now need to run some pressure and voltage tests. The system will be available Monday late morning if everything looks good. I’ll send out an email once the tool is back up. -- Aidan
* [https://www.fishersci.com/shop/products/cleanroom-fannypack-1-ea-white/NC0723118?searchHijack=true&searchTerm=cleanroom-fannypack-1-ea-white&searchType=Rapid&matchedCatNo=NC0723118 HiTEC Fannypack]
// [[User:John d|John d]] 13:48, 27 January 2023 (PST)


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// [[User:John_d|Demis D. John]] 03:34, 3 January 2025 (UTC)
===== Dektak XT in qualification =====
We have replaced the Dektak 6M with a new Dektak XT profilometer. We are currently qualifying the tool, we'll send an email when it's ready for training.
// [[User:John d|John d]] 10:39, 25 January 2023 (PST)


===== Blue-M oven: UP =====
=====Suss SB6-8E=====
We found a blown resistor (and a questionable op amp) on one of the boards that contains the z-axis motor circuit. However, we still cannot get the tool to initialize. Next we will try swapping out the hard drive again and run some more tests.
Oven reassembled and tested.
Now available for use.
// [[User:John d|John d]] 00:52, 27 January 2023 (PST)


I will send out an update once we have one.
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===== Au Plating: DOWN =====
-Aidan
Bath damaged, system is down for repair.
// [[User:John d|John d]] 08:48, 27 October 2022 (PDT)
// [[User:John_d|Demis D. John]] 00:35, 8 December 2024 (UTC)


===== Oxford Cobra ICP Etch =====
=====ICP1 Down=====
The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps.
ICP power supply has failed. We have requested a replacement from the vendor and a timeline for repair. Oxford will have an engineer here next week (mid week) with the hopes of getting the system operational again. With any luck the system will be released by Friday Feb. 3rd afternoon.
// [[User:John d|John d]] 15:03, 27 January 2023 (PST)
//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST)


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===== NanoFab making LN2 icecream =====
===== NanoFab making LN2 icecream =====
Tomorrow the NanoFab will be serving liquid nitrogen ice cream.
Tomorrow the NanoFab will be serving liquid nitrogen ice cream.
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Latest revision as of 18:22, 28 April 2025

Raith Velion DOWN

The Raith Velion FIB tool is currently down while the AuGeSi source is replaced. Expected return to general use May 5th. // Demis D. John 18:22, 28 April 2025 (UTC)

SignupMonkey + Wiki: Off-Campus Access

Due to a DDoS attack affecting the Signupmonkey server, we have restricted access to the website to US locations only, including both the Nanofab Wiki and Signupmonkey.

If you are off-campus and experiencing issues, please utilize the UCSB VPN to access our sites. Here are the installation instructions for VPN on your device. You will need your UCSB NetID for download and installation - you would have received a UCSB NetID when you started using the NanoFab:

https://it.ucsb.edu/ivanti-secure-access-campus-vpn/get-connected-campus-vpn

-- Vraj // Demis D. John 20:08, 22 April 2025 (UTC)

New Gowns: Toolbelts purchases

We are required to switch to new gowns in January. The new gowns won’t have pockets, but you are allowed to purchase cleanroom tool belts. Please ask staff for which tool belts you can purchase.

Two vendors for cleanroom belts we are using are listed here, you may request others:

// Demis D. John 03:34, 3 January 2025 (UTC)

Suss SB6-8E

We found a blown resistor (and a questionable op amp) on one of the boards that contains the z-axis motor circuit. However, we still cannot get the tool to initialize. Next we will try swapping out the hard drive again and run some more tests.

I will send out an update once we have one. -Aidan // Demis D. John 00:35, 8 December 2024 (UTC)

ICP1 Down

The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps. //Vraj Mehalana 14:17, 1 March 2024 (PST)

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