[okmall]

小弟係仲用緊450D，日前影相因為內置燈唔夠，所以裝左外閃影野，點知拆左外閃後，內閃就點禁都開唔返，請問高人們有冇計幫下細佬同埋係點解會咁???

thx

[t502kg]

I had this experience before on my 7D, the cause of death was rain water. Don't know if you have the same problem, but I have to go back to CS and replace the top & rear cover, about HKD1800 with my traveling insurance.

[alan28]

你睇下係咪插閃燈個熱靴入面個塊鐵片冇彈番起..塊鐵片下面有個好細個制晌度..卡住左個制佢就會彈唔起個內閃

[btm]

It may cause by the fact that release of flash from camera without power-off both the flash and camera.