[Boatanchors] Drake 2B Schematic

[Tom NØJMY]

Having said what I said, I must add, the final verdict isn't in until 
k4oah sings.  Mr. Barrell, front and center, please.



On 2/15/2010 9:35 AM, Keith Densmore wrote:
> Thanks to everyone for their help and suggestions with the passband circuit
> in my  Drake 2B. I shall bow to the wisdom of experience and leave the thing
> alone.
>
> All the best,
>
> Keith, VE3TS
> ----- Original Message -----
> From: "Garey Barrell"<k4oah at mindspring.com>
> To:<boatanchors at mailman.qth.net>
> Sent: Monday, February 15, 2010 10:04 AM
> Subject: Re: [Boatanchors] Drake 2B Schematic
>
>
> Tom -
>
> Perhaps you need my CD!  :-)
>
> Full mechanical and electrical alignment procedures for the Passband
> Tuner not published elsewhere, including a full schematic, along with
> full color photos of the chassis and all boards with parts keyed to a
> full parts list.  Of course both 2-B schematic versions along with the
> 2-A schematic, clear and readable, and a full high resolution scan of
> the original manual.  Additional information on the 2-LF (VLF
> Converter), DMF-2 Mechanical Filter adapter, 160M Mod, etc., plus ads
> and reviews.
>
> Everything Drake left out of the original manual!
>
> 73, Garey - K4OAH
> Glen Allen, VA
>
> Drake 2-B, 4-B, C-Line&   TR-4/C Service Supplement CDs
> <www.k4oah.com>
>
>
> Tom NØJMY wrote:
>> What Gary said can't be overemphasized.  If it's too late, then we'll
>> have to go to plan "B".  Otherwise, resist the temptation.
>>
>> 73,
>> Tom
>>
>> On 2/14/2010 12:52 PM, Gary Schafer wrote:
>>
>>> Don't mess with tunable bandwidth filter if you don't have to. It is a
>>> bear
>>> to get set up right.
>>>
>>> 73
>>> Gary K4FMX
>>>
>>>
>>>> -----Original Message-----
>>>> From: boatanchors-bounces at mailman.qth.net [mailto:boatanchors-
>>>> bounces at mailman.qth.net] On Behalf Of Keith Densmore
>>>> Sent: Sunday, February 14, 2010 12:12 PM
>>>> To: Boatanchors at mailman.qth.net
>>>> Subject: [Boatanchors] Drake 2B Schematic
>>>>
>>>> Geetings All,
>>>> I need to re-align the bandwidth filters in my Drake 2B. But the
>>>> schematic I
>>>> have which is from BAMA is very fuzzy and unreadable in the passband
>>>> section
>>>> of he radio. Could someone either be kind enough to send me a good scan,
>>>> or
>>>> direct me to another copy of the manual on the 'net.
>>>>
>>>> Thanks, 73,
>>>> Keith VE3TS
>>
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