Date and time is lost when the battery is removed.
Is there a battery for date and time back-up? This did not happen when the camera was new. Where is it?
Questa è una buona domanda?
Punteggio
0
589326
1 Risposta
Risposta Più Utile
Rep: 496,3k
11
384
1,5k
Hi @serene1 ,
Given that the date and time settings are only held for 10 hours if the main battery is removed, it is more than likely that a capacitor is being used to maintain the settings rather than a rechargeable battery.
Without a schematic diagram or a service manual it will be difficult to know where it is.
I have looked at teardown videos of the camera on YouTube but cannot see anything obvious. There's certainly nothing that looks like a battery, directly mounted on the motherboard like they have in other cameras but it may be somewhere else in the camera.
Questa risposta è stata utile?
Punteggio
2
1 Commento
FWIW, the only battery the Owner's Guide mentions is the main power battery. I just upload the manual if you would like to take a look at it.
Nikon Coolpix P90
da prop man