In a message dated 10/2/03 12:44:09 AM, [EMAIL PROTECTED] writes: << NB my rev 'B' has no track cuts or links, possibly a later run rather than a
re-work of an 'A' board ?? >> Sure. Apple doesn't like rework as it increases manufacturing cost and reduces reliability. Not withstanding that, some low volume boards have rework for their entire lifetime. The second revision of the LaserWriter Plus I/O board comes immediately to mind. The 5xx's PCMCIA Rev. B card cage's PCB was probably "rolled" as they eliminated the need for rework. The Rev. C board was dramatically different from the A and B. -- PowerBooks is sponsored by <http://lowendmac.com/> and... Small Dog Electronics http://www.smalldog.com | Enter To Win A | -- Canon PowerShot Digital Cameras start at $299 | Free iBook! | Support Low End Mac <http://lowendmac.com/lists/support.html> PowerBooks list info: <http://lowendmac.com/lists/powerbooks.shtml> --> AOL users, remove "mailto:"; Send list messages to: <mailto:[EMAIL PROTECTED]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive: <http://www.mail-archive.com/powerbooks%40mail.maclaunch.com/> Using a Mac? Free email & more at Applelinks! http://www.applelinks.com
