[Boatanchors] Drake 2B Schematic

[Keith Densmore]

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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