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Forum > Sony Ericsson / Sony > Tips and tricks > Snooze Function K750i

Author Snooze Function K750i
M3JMI
W810 black
Joined: Dec 20, 2005
Posts: 22
From: Coventry UK
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Posted: 2005-12-25 00:55
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Has anyone worked out how to change the snoozetime on a K750i?

Its set to 9 Mins. 9 Mins

Where the hell did they get 9 mins from?
Never be afraid of something new. Remember amateurs built the ark, professionals built the titanic.
markuk
T68 gold
Joined: Dec 29, 2005
Posts: 7
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Posted: 2005-12-29 23:17
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Well I am guessing it maybe something to do with a 555 timer chip......
Although the original chip came out in 1971, there are now CMOS and high tech versions around.

The timing function is calculated as t=RxC, so if they use a 1Meg resistor and 1 microfarad capcitor you get 1 second...... so I am guessing that is 555 seconds.... just over 9 minutes.

M3JMI
W810 black
Joined: Dec 20, 2005
Posts: 22
From: Coventry UK
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Posted: 2005-12-29 23:30
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I am not gonna even pretend to admit to understanding what you said above but is sounds like it could be right.

Just a shame they didnt make it so it can be changed.

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Never be afraid of something new. Remember amateurs built the ark, professionals built the titanic.

[ This Message was edited by: M3JMI on 2005-12-29 22:31 ]
senninha
Xperia X10 Black
Joined: Jan 05, 2003
Posts: > 500
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Posted: 2005-12-30 01:54
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marlonski
W902 Red
Joined: Oct 16, 2004
Posts: > 500
From: UK
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Posted: 2005-12-30 01:56
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