[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

Re: Alarm system transformer + power supply (would both go bad at once?)



"Tony Hwang" <dragon40@xxxxxxx> wrote in message
news:m16lu.14825$uW4.10642@xxxxxxxxxxx
> Oren wrote:
>> On Tue, 26 Nov 2013 13:18:19 +0000 (UTC), Danny D'Amico
>> <danny@xxxxxxxxxx> wrote:
>>
>>> On Tue, 26 Nov 2013 00:52:40 -0600, The Daring Dufas wrote:
>>>
>>>> it's hard to diagnose a problem with even simple electronic
>>>> systems without hands on it and doing things to test it that actually
>>>> come out of your subconscious.
>>>
>>> I agree.
>>> I hoping, for example, that someone knows a good way to "reset"
>
> Crying out loud!!! Find a reset or master clear pin on the micro processor
> chip and jumper it to ground for few seconds... reset done.
> Is it so difficult for you? You are just mouth, where is your brain and
> hands? Where is the pin number? Look up the chip data sheet...
>
>

It really isn't necessary to be an asshole here. The OP has done a good job
considering his lack of electronics knowledge and very limited test
equipment. And no schematics! The "chip" has all the markings sanded off. So
tell us all, what it the part number of the processor?

tm



alt.security.alarms Main Index | alt.security.alarms Thread Index | alt.security.alarms Home | Archives Home