Canon A570IS - "D.O.A." {Dead On Activation}? - KAP Discussion Page
SOLVED: Camera indicates low battery and shuts down. - Canon PowerShot A590 IS - iFixit
Disassembling Canon PowerShot A590 IS Front Cover - iFixit Repair Guide
Amazon.com : Canon PowerShot A590IS 8MP Digital Camera with 4x Optical Image Stabilized Zoom (OLD MODEL) : Point And Shoot Digital Cameras : Electronics