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Note: This camera was first sold in Feb 2006. It has been replaced by the Canon A570 IS.
Canon PowerShot A540
Canon PowerShot A540
B-
HQ Grade: B-
A is outstanding and exceptional, rated in the top 10% of digital cameras.
B means they are good, with some standout features.
C means they are mediocre, and probably more trouble than they are worth.
D & F mean they are absolutely awful or old. Avoid at all costs.
  • 5 out of 5
"Lens error oops"
  • 5 out of 5
"water"
See rating based on 404 user reviews
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Canon PowerShot A540 Questions

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Answered Questions for the Canon A540

Q: how do you restart a Canon PowerShot A540?
A: Hi PM,The fact that you're getting this error might be a problem- even restarting the... read more
Q: Lens stuck out, camera will not turn on
A: Hi Steve,If replacing the batteries has no effect, it sounds like you've got a dead... read more
Q: I got the "Lens error, restart camera" message right out of the box. Restarting doesn't help. suggestions?
A: It sounds like you were unlucky enough to get a malfunctioning camera direct from the... read more
Q: I'm trying to download pictures from canon A540 to Vista operating system on laptop. Doesn't work. What can I do?
A: Are you using the Canon software? If you like it and want to be using... read more
Q: Time and Date on display and pic.
A: The date stamp function remains the same as other Canon Models and is only available... read more
Q: retrieving pictures in a file
A: Dawna,The only thing I can think of from this info is that the Mac may... read more
Q: Is there only one piece you have to buy to add on a lens, or do you have to buy the conversion piece also?
A: Frankly, I advise againsts conversion lenses. The trade offs are just too great. You end... read more
Q: Even with fully charged batteries for my A540 the low-battery indicator flashes. Why is that?
A: I think you should be using a minimum of 2200 mAh batteries, especially if they're... read more
Q: My A540 won't let me take a picture. What do I do?
A: While your model Canon PowerShot is not specifically listed on the Canon "recall" list, it... read more
Q: My A540 lens cover hangs up. How can I fix it?
A: Well just because you don't see dust/dirt doesn't mean it isn't there. Try some canned... read more
Q: i have a powershop a630 and it said lens error and to restart but now it wont even turn on what do i do i need this fixed fast
A: Do you get an e18error? Try this website www.e18error.com. It is pretty helpful. Essentially, it... read more
Q: Functions DIAL on A540 is suddenly messed up? Can't go to video or portrait or landscape?
A: Lori,The repair center will work, but I would get a price quote before allowing them... read more
Q: How do I replace the front cover on my Canon A540?
A: Suzanne,If you don't feel comfortable taking your camera apart, you might try brining it to... read more
Q: Hi mine is 1 year old and for some reason it shows the pictures I have taken but won't switch to picture taking mode??
A: First thing I would do is reset the camera. This is a fairly easy procedure... read more
Q: Are attachable lenses really worth the money for the Canon Powershot A540?
A: Not in my opinion. What you gain in the ability to do so, you lose... read more
Q: How do I do set a time delay so I can run around get in the shot?
A: Just set the self timer on.To do this press Func button > Drive Mode>select 10... read more
Q: Can you use an SD-HC card with the Canon A540?
A: Unlike Canon A550, Canon A540 cannot use SDHC cards as you can see from the... read more
Q: Does anyone know where I can get a schematic of the A540? Dropped it and the lense will not retract.
A: Hi there,I could not find you a schematic, but here's what I did find: The... read more
Q: Canon Power Shot A300, DOES NOT WORK.
A: Well considering it's 4 years old and has an overall rating of "F," I'd say... read more
Q: Where can I get a users manuel for the A540 camera?
A: You can download a copy from the Canon Download Library.If you have difficulties, here is... read more

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Open Questions for the Canon A540

Q: i accidently dropped my dads Canon Power shot S3 IS. HELP!
20 points for best answer - 3 replies
Q: My Canon powerShot A450 is not taking pictures
10 points for best answer - 1 reply
Q: My A540 is giving "lens error-restart camera" - can anyone tell me how to remove the lens assembly? Thanks!
5 points for best answer - 1 reply
Q: Canon A540 - No memory card problem
20 points for best answer - 2 replies
Q: Canon A540 - lens shutters do not open after salt water got in. How to fix it?
20 points for best answer - 3 replies
Q: 2year its work fine but now adays he shown card locked problem so plz tell me what i do
1 point for best answer - 2 replies
Q: why doesn't my function/set key work?
20 points for best answer - 3 replies
Q: camera error message-re-set camera lens
5 points for best answer - 1 reply
Q: have a canon 540 batterys went dead , replace with new batteries and now will not turn on, please help
10 points for best answer - 3 replies
Q: I can't get it to take pictures anymore, its stuck on view photos!
20 points for best answer - 5 replies
Q: can you purchase a casing to make this camera water proof?
20 points for best answer - 1 reply
Q: I have a "create Folder" icon on the viewer and the camera won't take a picture
10 points for best answer - 4 replies
Q: Can anyone suggest me the suitable batteries for Canon 540?
20 points for best answer - 5 replies
Q: how do i get software for canon A540?
10 points for best answer - 2 replies
Q: lens stuck out. on switching on msg flashes "lens error","restart camera"
3 points for best answer - 1 reply
Q: I have the same problem it keeps telling me i need to restart my camera.
5 points for best answer - 1 reply
Q: I have the same problem it keeps telling me i need to restart my camera.
5 points for best answer - 1 reply
Q: When I go to upload the pictures from my a540 to sites like myspace, they say they are too big. Is there a way to make them "smaller"?
20 points for best answer - 3 replies
Q: which is better all rounder the sony dsc w50 or the canon a540
20 points for best answer - 1 reply
Q: i want to buy a digital camera for my girlfriend she would be a first time user which one would be my best bet
20 points for best answer - 3 replies

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See all open questions in Digital Cameras
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