Pioneer AVIC-X940BT, Service Manual

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AVIC-X940BT/XNUC
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28. RTC TEST
Perform the test of RTC (Real-Time Clock) function and of external circuit function used
when obtaining RTC count.
* Not displayed when the time has been set by the connection of the GPS antenna or a normal startup.
Set “2008/10/01 12:00:00” here as a dummy time.
It takes about 6 seconds before the time is set.
When the setting of simulation time is successful, the screen becomes as follows.
In addition, current time is set under the condition of the GPS antenna connected.
If the time is counted at this time, the function of RTC is normal.
1. Time Setting Screen
2. Time Display Screen