Nikon D90 Cha Error Message
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Nikon Cha Error
does CHA mean on Nikon D-90? up vote 2 down vote favorite I have a Nikon D90 camera body and today I started getting a CHA error on the display on the top of the body that shows f-stop and other settings. Looking around, I do not find a definition for exactly what this means, only suggestions like remove the battery and memory card and reseat them to make it go away, but many say it returns later. What exactly nikon error codes does CHA mean and how should one resolve it more definitively? battery nikon-d90 memory-card error share|improve this question asked Oct 1 '13 at 23:37 WilliamKF 80031432 add a comment| 4 Answers 4 active oldest votes up vote 3 down vote accepted The D90 uses CHA as a generic 'card error' condition if a problem occurs while the card is in use. If the card works at all or has been working then it's unlikely to be a formatting issue. This could just be a case of a poor connection and cleaning the contacts on the card and reseating everything may solve it. If it has been working then there could be a problem with the card in which case you should be able to test it in a desktop machine and retire/replace it if necessary. There is also an issue I've had with the D90 and larger memory cards (over 8gb) where it incorrectly calculates 'checksums' used to determine if there is a problem (although it writes them correctly) when the value isn't what it expects then you'll get a CHA message. As a temporary resolution you can access the card in a reader and copy & remove the last written file but if this is your issue then the problem will return at some point. I've been in touch with Nikon about it but without being able to reproduce the issue at will Nikon have not been helpfu
SLR (D40-D90, D3000-D7200) TalkChange forum my first CHR error message--D90 Started Feb 22, 2009 | Discussions Shop cameras & lenses ▾ Forum Threaded view Jwats • Regular Member • Posts: 171 my first CHR error message--D90 Feb 22, 2009 nikon d90 err mirror lock up I re-inserted the memory card and it was fine..wonder if this is
Cha Nikon
likely to be a chronic problem?Any tips or advice?ThanksJohn Reply to thread Reply with quote Complain
Nikon D90 Manual
RomeoD • Senior Member • Posts: 1,068 I heard of people changing their cards In reply to Jwats • Feb 22, 2009 This happened to me after being out in http://photo.stackexchange.com/questions/43094/what-does-cha-mean-on-nikon-d-90 single Fahrenheit degree weather for over three hours. I use a Sandisk Extreme III. Even after reinserting, the msg would reappear after a few shots. Only really left after I warmed up the camera.Other than the weather, I never had this error.-- hide signature -- RomeoDhttp://www.flickr.com/rcdizon RomeoD's gear list:RomeoD's gear list Nikon D7100 Nikon AF Nikkor 50mm f/1.8D Sigma 17-50mm F2.8 https://www.dpreview.com/forums/thread/2535056 EX DC OS HSM Nikon AF-S DX Micro Nikkor 40mm F2.8 Nikon AF-S DX Nikkor 18-300mm F3.5-5.6G ED VR +3 more Reply Reply with quote Complain SteMa • Senior Member • Posts: 1,100 Re: my first CHR error message--D90 In reply to Jwats • Feb 22, 2009 I got this error today, but figured it could be the battery (I read it as CHA, I tought it means change accumulator...) I have an extreme III card 4gb, what caused this? Is it serious or nothing to worry about? -- Best regards, SteMaCanon, you can... Nikon, unique... Reply Reply with quote Complain Shomari • Contributing Member • Posts: 569 Re: Ste Ma:my first CHR error message--D90 In reply to SteMa • Feb 23, 2009 SteMa:I was shooting some young ladies at a Makeup party with my 2 month old Nikon D90 when I received the dreaded CHR error message as well as a FEE.. message. I was using a 4 mb SanDisk Extreme sdhc card, a Nikon battery Pack, and lens at the time. I was shooti
BeginnersPost-Processing Tips for BeginnersLandscape Photography TipsWildlife Photography TipsPortrait and Wedding Photography TipsFlash Photography TipsAdvanced Photography TutorialsPhoto-Essays and AdviceForumPhoto SpotsPhoto Spots IndexSubmit a Photo SpotLensesLens IndexGear GuideCurrent DealsDSLR Camera Purchase GuideMonitor Purchase GuideAbout UsContact UsGalleryOur GearSubmit ContentSubscribeShopCartRegisterLog InHome / Cameras and https://photographylife.com/nikon-dslr-error-messages Lenses / Nikon DSLR Error MessagesNikon DSLR Error MessagesJune 9, 2010 By Nasim Mansurov54 CommentsAn error message showing up on a camera is no fun and it can get frustrating when it happens. All modern Nikon DSLRs such as Nikon D3000, D5000, D40/D40x, D60, D80, D90, D200, D300/D300s, D700, D3, D3s and D3x display specific error messages when certain problems occur, to guide nikon d90 photographers in troubleshooting and fixing the problem. In this short article, I will go through each of the error codes and explain what needs to be done to get the problem resolved.Blinking "Err" messageWhen you see a blinking "Err" message on the back or top LCD, it means that there is some sort of camera malfunction. It does not necessarily mean that the camera nikon d90 err is bad though. This error shows up fairly frequently on new Nikon DSLR cameras that have oily contacts from the manufacturing process, which you can easily take care of yourself. All you need to do is dismount your lens, then use a clean cloth to clean contacts both on the lens and DSLR. If you want to find out how to do it in details, check out my "How to fix blinking ERR error on new Nikon DSLR cameras" article.If you have tried cleaning the contacts and the problem did not go away, try taking the camera battery out and putting it back in. If the problem persists, contact Nikon for further support - your camera might be damaged.Blinking "fEE" messageThis error only shows up when you use an older lens such as Nikon 50mm f/1.4D with an aperture ring and the lens aperture is not set to the minimum aperture. When you change lenses, you might accidentally rotate the aperture ring on the lens, which would trigger the error. The solution is to set the lens aperture to the largest f-number (minimum aperture) such as f/16 and lo