n
To: Drakelist ; lee
Sent: Tue, Oct 25, 2011 8:33 pm
Subject: Re: [Drakelist] T4XB Question
Doesn't a dremmel tool "spit" a lot of filings around to get into and
mess up
all types of switch contacts, shafts etc?
73,
Ron WD8SBB
--- On Tue, 10/25/11, lee wrote:
From: lee
Sub
c?
73,
Ron WD8SBB
--- On Tue, 10/25/11, lee wrote:
From: lee
Subject: Re: [Drakelist] T4XB Question
To: Drakelist@zerobeat.net
Date: Tuesday, October 25, 2011, 4:16 PM
I like to remove mass by first cutting out the caps
mounting tabs from the
can with a Dremmel tool. Then the remaining
Doesn't a dremmel tool "spit" a lot of filings around to get into and mess up
all types of switch contacts, shafts etc?
73,
Ron WD8SBB
--- On Tue, 10/25/11, lee wrote:
> From: lee
> Subject: Re: [Drakelist] T4XB Question
> To: Drakelist@zerobeat.net
> Date: Tuesday
ybe a 25 volt
one for the new caps case.
Lee, w0vt
-Original Message-
From: Paul Christensen
Sent: Tuesday, October 25, 2011 3:06 PM
To: Drakelist@zerobeat.net
Subject: Re: [Drakelist] T4XB Question
Bob,
Good feedback. In retrospect, I probably should have gone with either a 100
or 150
; "'Paul
Christensen'" ;
Sent: Tuesday, October 25, 2011 3:47 PM
Subject: RE: [Drakelist] T4XB Question
The requirement for removing filter cap cans is to move a lot of heat
energy
into the solder joint in a short period of time, so that the joint
temperature get's high e
7;Paul Christensen'"
;
Sent: Tuesday, October 25, 2011 3:47 PM
Subject: RE: [Drakelist] T4XB Question
The requirement for removing filter cap cans is to move a lot of heat
energy
into the solder joint in a short period of time, so that the joint
temperature get's high enough fast
T4XB Question
- Original Message -
From: "Paul Christensen"
To:
Sent: Tuesday, October 25, 2011 11:36 AM
Subject: Re: [Drakelist] T4XB Question
>> I replaced the three-section electrolytic in my R-4 with
>> no major
>> problems (that Drake chassis is
- Original Message -
From: "Ed Tanton"
To: "'Don Cunningham'" ; "'Pete
Juliano'" ;
Sent: Tuesday, October 25, 2011 12:03 PM
Subject: Re: [Drakelist] T4XB Question
I second Don's comments, in both cases.
Ed Tanton N4XY
- Original Message -
From: "Paul Christensen"
To:
Sent: Tuesday, October 25, 2011 11:36 AM
Subject: Re: [Drakelist] T4XB Question
I replaced the three-section electrolytic in my R-4 with
no major
problems (that Drake chassis is a huge heat sink - make
sure you'
ore / Bark less
--
From: drakelist-boun...@zerobeat.net [mailto:drakelist-boun...@zerobeat.net]
On Behalf Of Don Cunningham
Sent: Tuesday, October 25, 2011 1:40 PM
To: Pete Juliano; Drakelist@zerobeat.net
Subject: Re: [Drakelist] T4XB Question
Pete,
Your question has already been answer
I replaced the three-section electrolytic in my R-4 with no major
problems (that Drake chassis is a huge heat sink - make sure you're
using a big iron/gun).
After trying to tackle the filter cap removal from my Drake 1A, I began
looking for 200-watt soldering irons. I was (and still am) in sh
On Tue, Oct 25, 2011 at 10:26 AM, Robert Fish wrote:
> This guy has a multi-section cap available for the T-4XB. It looks like it
> may be the correct cap (similar values). I have not done business with him,
> but I have heard good things about him.
I have recently done business with the Hayseed
Pete,
Your question has already been answered before I got home, BUT I will say two
things that the others didn't. Tom, at Hayseed Hamfest, AND his family go out
of their way to be sure that you get exactly what you need, at a reasonable
price and do it all in a friendly manner and QUICKLY!! I
Pete -
There were two versions of the T-4XB transmitter, but the C129 / C140
was the same in both. 60uF @ 250 and 10 uF @ 10V. A direct
replacement is available from .
Both schematics are on my Service Supplement CD for the B-Line (along
with all three of the R-4B). You might find the p
Hi Pete,
This guy has a multi-section cap available for the T-4XB. It looks like
it may be the correct cap (similar values). I have not done business
with him, but I have heard good things about him.
http://www.hayseedhamfest.com/capinfoT4X.htm
Good Luck & 73,
Bob
I am in the process of re
Replacement capacitor cans for Drakes are available
at http://www.hayseedhamfest.com/capkit.htm
It also shows the specs.
73,
Bob WW3QB
I am in the process of refurbishing a T4XB that has
been significantly modified. (This is more like a detective story and
I am in the process of refurbishing a T4XB that has been significantly
modified. (This is more like a detective story and whodunit or done what?)
The can electrolytic which I believe is a combination of C129 and C140 was
removed from the T4XB and a metal plug was fitted to the chassis.
I have
Garey Barrell <[EMAIL PROTECTED]> made an utterance to the drakelist gang
--
Steve -
Possible, but unlikely, that ALL the microphones are bad. Also,
it's sometimes difficult to listen to your own voice and make an
accura
Steve <[EMAIL PROTECTED]> made an utterance to the drakelist gang
--
Garey was right on the money. I pulled the 6EV7 in question, cleaned the
socket and the tube pins, re-fired it and the same thing happened.
Pulled a new 6EV7
Garey Barrell <[EMAIL PROTECTED]> made an utterance to the drakelist gang
--
Steve -
First try adjusting the VOX Delay and Anti-VOX pots. If either is set
too far it can cause the relay to stay pulled in. Set VOX Gain max CW,
Steve <[EMAIL PROTECTED]> made an utterance to the drakelist gang
--
Hello fellow Drake owners,
In trying to resurrect the t4xb, I find the thing will not un-key. I've
checked and adjusted everything. Looking at the schematic,
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