https://stream.echo6.co/videos/watch/3e191dae-bacd-44d0-9e10-3849db565dc7 Teardown Tuesday. Inside a 1994 vintage Fluke 91 Series II Scopemeter. Extended commentary on PCB Wave Soldering: http://youtu.be/ntxIdJTygIE Service Manual: http://bee.mif.pg.gda.pl/ciasteczkowypotwor/Philips/pm93_95_97_fluke_93_95_97.pdf TDA8703 http://www.datasheetcatalog.org/datasheet/philips/TDA8703T.pdf 74HC4316 http://www.fairchildsemi.com/ds/MM/MM74HC4316.pdf TLC27M2A http://www.ti.com/lit/gpn/tlc27m2a LF453 http://noel.feld.cvut.cz/hw/ns/LF453.pdf S83C196KB http://pdf1.alldatasheet.com/datasheet-pdf/view/66148/INTEL/S83C196KB.html Photos: http://www.flickr.com/photos/eevblog/sets/72157632863100548/ Forum Topic: http://www.eevblog.com/forum/blog/eevblog-430-fluke-91-scopemeter-teardown EEVblog Main Web Site: http://www.eevblog.com EEVblog Amazon Store: http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/ Wed, 10 Jun 2026 10:03:23 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/3e191dae-bacd-44d0-9e10-3849db565dc7 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.