Epson PhotoPC 3100Z Digital Camera "photo frame power adapter" Questions

...photo frame not switching on. Worked yesterday but not today. Would it be the adaptor or the frame itself, how can I find out? If the adapter works with another device then the frame is bad. If the ...

...angle in Auto mode will set the shutter speed to 1/30th even when the flash is on and 1/90th at telephoto. Also I notice 2 things when comparing my 3100Z to my Epson 850Z. The shutter release on the ...