[TenTec] Omni VI 563 Opt. 3 help

[Bryan Lee Cornwell]

On 12/17/2011 9:29 AM, Barry N1EU wrote:
> On Sat, Dec 17, 2011 at 1:05 PM, Bryan Lee Cornwell
> <k2blc at embarqmail.com>  wrote:
>> On 12/17/2011 7:55 AM, Barry N1EU wrote:
>>> I know this is a dumb question, but what's the source of the +REG?
>
>> It is  developed on the low-level driver board and distributed at
>> connector 62.
> Thanks Lee.  That part of the schematic is a real mess.  Two U1
> references, calling regulator chip U4 and U1, calling Q19 Q11 in the
> text, etc.
>
> Barry N1EU
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Yep!....Connector Q and P both appear to be regulators.....
It seems unusual that Regulator "Q" has 13V at all 3 pins.... yet at the 
+REG pin on connector 62 it's 1.6 V

-- 
Bryan Lee Cornwell

k2blc at embarqmail.com

http://k2blcspace.embarqspace.com/