[labnetwork] HITACHI SEM S4700

[Kevin M McPeak]

Dear Avra,

Espie Electronics in Texas has helped us keep our S4500 operational. See their contact information below.

Regards,
Kevin

415-404-0565
lpalmiano at espie-electronic.com
pdelrosario at espie-electronic.com
www.espie-electronic.com

________________________________________
From: labnetwork <labnetwork-bounces at mtl.mit.edu> on behalf of Avra Kundu <Avra.Kundu at ucf.edu>
Sent: Tuesday, September 16, 2025 8:44 AM
To: labnetwork at mtl.mit.edu
Subject: [labnetwork] HITACHI SEM S4700

Hello All,

We at the University of Central Florida have a Hitachi SEM S4700, and as it is an old equipment, Hitachi may not have spares for broken Printed Circuit Boards.

Would anyone be aware of any third party resources who might help us bring the SEM back to life.

Presently, it is experiencing some problems in the Def/Lens PCB in the system, and we may not have a spare for it.

Thank you for your help,

Avra
--
Avra Kundu, PhD.
Laboratory Manager | Electrical and Computer Engineering Department, | ENG 1,RN-118 |
University of Central Florida, Orlando, FL | Phone: 407-823-0706 | Cell: 321-948-1982