[TenTec] DIGITS ON CORSAIR 2

[Gary Huber - AB9M]

I've  had this problem a number of times. I looked for the original letter I 
received from TenTec Service but cannot find the 25 plus year old document, 
which outlined removing the connectors (one at a time), noting the 
orientation of the connectors, from the display board to the digital 
display, frequency counter enclosure, and wiping each pin with a Cramolin 
DeOxit dampened Q-Tip, then putting the connector back on and exercising the 
connector on the pins four or five times.  I always remove the cover of the 
digital display - frequency counter enclosure to clean the connector pins 
inside.  Note: failure to maintain connector orientation, or putting a 
connector on an incorrect pin header may result in damage to the display 
driver board. (I once had to replace components on the display driver board 
as the result of such a mistake.)

See http://tentecwiki.org/doku.php?id=561intermled for the brief discussion 
of the problem.

73 & DX,

Gary - AB9M

-----Original Message----- 
From: garyjm88 at gmail.com
Sent: Friday, December 11, 2015 2:00 PM
To: tentec at contesting.com
Subject: [TenTec] DIGITS ON CORSAIR 2

Intermittent tops of some of the digits go away then sometimes come back on 
my corsair 2
What should I look for
I own a soldering iron
Gary j mankoff
N6biz
73

Sent from my iPhone
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