Skip to main content
Home Forums 68kMLA Flyback transformers - options for replacements — #15
Post #15 by uniserver
Source Forum68kMLA
CategoryTroubleshooting
Post DateMon, 9 Mar 2015 - 05:52
Original URLhttps://68kmla.org/bb/threads/flyback-transformers-options-for-replacements.1461/
Post
Also check out this other thread:

https://68kmla.org/forums/index.php?/topic/21632-macintosh-plus-boot-problem-maybe-a-cracked-solder/page-4

Posted 01 February 2015 - 09:44 AM


this guy was a good source,  but it looks like he is sold out.

http://www.ebay.com/itm/291117849340

i ended up buying quite a few from him.

here are some more on ebay that look to cross-reference out.

http://www.ebay.com/...=item1c3183a3fd

( this one being the least expensive )

http://www.ebay.com/...=item5d43a29c86

here is one that ARTMIX sells.

http://www.ebay.com/...=item46335abfda

here is one more:

http://www.ebay.com/...=item1c3183979f

Some good part numbers to search for:

157-0026B - USED ALOT IN THE 128 / 512K /PLUS

157-0026C

157-0026V

157-0042A

157-0042B

157-0042C - USED ALOT IN THE SE/30 BACKWARDS COMPATIBLE

HR 42031

HR 40343

Really for someone doing a hillbilly 128/512k/plus A/B fix, Find you a Mac SE A/B they should be plentiful and they already have the upgraded flyback and the Upgraded Q3 and CR5, you can re-use… because the SE has a fan almost all the time these parts are in great shape on the SE, there is always that exception, you will especially notice the size of CR5, well CR2 on the SE AB, is like double the size.

lol like this here

buy it now $ 7.99 and you get pretty much all that you would need.

http://www.ebay.com/...=item20f5202335
mp.ls