Hi all, I've just bought the back panel for a PowerBook 540c. The hinges no longer attached to the back of the old plastic panel. After swapping out the LCD and the two circuit boards and placing them in the new back panel, the LCD stays dark. The backlight comes on, but the display stays blank. All the ribbon cables are in tightly, I can't imagine what could have gone wrong; the display worked perfectly before.
Ironically, I also replaced the back panel of a PowerBook 170 and the display works perfectly. Also ironic, the 170's display was so full of grime and dirt that I figured if anything, that display would have been the one to fail. I did clean both LCDs with a Read Right CRT cleaning pad. The displays were both cleaned to the metal frame, maybe this did the 540c's display in? Thanks for any input, -Shaun -- 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/> iPod Accessories for Less at 1-800-iPOD.COM Fast Delivery, Low Price, Good Deal www.1800ipod.com
