[TenTec] Orion Display-Slow to come up?

[Holger]

Again the Condenser at the Power-Supply-Board ,thats make the 5V es -20V for 
the e.g. CPU- Unit .
Be carefull about the Condenser, this must have very low ESR- Value !  Tried 
again with other Condenser, look again to the Condenser Parameter.
My Orion has sometimes Display- Booterror with e.g. 18C°, with 20C° 
Temperatur no Problem, i will changed these Condenser like C6, C9 with low 
ESR.
73
Holger
eof


----- Original Message ----- 
From: "Randy Fulco" <rfulco at bellsouth.net>
To: <tentec at contesting.com>
Sent: Wednesday, March 23, 2011 6:10 AM
Subject: [TenTec] Orion Display-Slow to come up?


> My Orion display when first turned on cold has no black letters. It takes 
> a few minutes and the screen fades into proper contrast. Anyone had this 
> problem. Yes I have changed all caps on regulator board and adj the 
> contrast control underneath. After it has been on while, and is turned off 
> and on within 20 sec-it comes up normally can read the software version 
> etc.
> Anyone have this problem?Fix? Or a spare B/W display? Don't want the new 
> blue one.
>
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