Selama hunting di Australia. Tiba2 Camera saya mogok kerja.
Di screen settingnya muncul err 99
Di LCD Muncul erorr 99 diminta matiin dan keluarin batery. Cf gak disuruh tapi saya keluarin aja jg.
Kok dah 2 Mingguan gak sembuh2?
Pernah ada yg punya pengalaman sama gak?

kak re-format the CF, there are many things about that error. some says is a bad contact between the lens and body
To isolate the cause of the issue, we suggest that you do the following:

1. Turn off the camera.
2. Remove the lens, battery, and CF card.
3. Allow the camera to sit without power for approximately 20 minutes.
4. Insert a fully charged battery, and turn on the camera.
5. Depress the shutter button as you would to take a picture.

Does the “ERR 99″ message appear? If it does, then the camera should be
serviced. If it does not, then please proceed to the next set of steps:

1. Turn off the camera.
2. Insert the CF card.
3. Turn on the camera.
4. Format the CF card in the camera.
5. Depress the shutter button as you would to take a picture.

Does the “ERR 99″ message appear? If so, then the CF card is the most
likely source of the issue. Try using a different card.

If the message does not appear, please complete the following steps:

1. Turn off the camera.
2. Clean the lens contacts by gently rubbing them with a pencil eraser
or soft cloth. Be careful that you do not let any debris fall into the
camera body.
3. Reattach your lens.
4. Turn on the camera.
5. Depress the shutter button as you would to take a picture.

If the “ERR 99″ message only appears when one particular lens is
attached, then that lens should be examined by a service technician.

If you see the “ERR 99″ with a different Canon lens attached, then the
camera should be serviced.

lensanya kotor ....kalo gue sih sering error kayak gitu tapi kalo pake lensa yg gue pake di eos 5, kalo pake lensa yang laen sih aman2 aje......hehehhehehhe..,..tapi gak ampe dua minggu tuh soalnya tuh lensa masih bisa kepake abis sepuluh jepretan baru deh errror99...hehehe..gitu mas pengalaman saya dengan error yang satu ini....salam-JIMO

Battery back-up_nya udah dicopot juga blum Mas? :)

Pernah kena di 350D gara2 lensa 3rd party yg kurang compatible.

Nah, di Powershot A400, kubaca di buku manualnya ada gejala yang sama juga dengan gejala Mas Armand, nah kalo untuk kamera poket gimana? Belum pernah ngalamin sih, tapi untuk jaga-jaga aja

EMang sich biasanya ada maslah sama lensa tuch, coba ganti lensanya

Lensa udah saya ganti juga kok.
Waktu itu sedang motret burung pake 70 - 200 IS

Terus iseng saya masukin 24-105 sama jg
Batery pack jg saya cabut kok.

Malahan 70 - 200 nya saya pake di 5D fine fine saja.

Tapi td sudah saya kirim ke Data Script.

Cuman curious aja sama gejala yg satu ini.

penjelasan oom bram lengkap banget :)
biasnaya seh emang karena lensa 3rd party tuh..

lensa ngk kompatible dgn 30D nya.

Dulu saya pernah ada masalah kaya gini di Eos 20D saya. Ternyata CF nya yg bikin masalah. Saya kirim balik utk warranty, di ganti baru sama Lexar, setelah itu masalah hilang.

@Bram : tq bgt om bram infonya mantep n informatif n jelas abis..!!

saya pernah tanya pertanyaan yang hampir sama trus malah di bantai and di suruh cari di topik2 lama (yang jelas udah saya lakukan and tidak menemukan jawaban yang memuaskan dan sangat melebar solusinya) error 99 ini udah 999 kali dibahas..hehehehehe..seneng juga akhirnya dapat banyak jawaban disini..trimakasih numpang dapat jawaban juga