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   comp.sys.tandy      Life is dandy cuz you're gettin a Tandy!      5,684 messages   

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   Message 4,908 of 5,684   
   Frank Durda IV to All   
   Re: Model 4 Disk Drive Issue   
   30 Jul 08 19:35:02   
   
   From: uhclemLOSE.aug08@nemesis.lonestar.org   
      
   1.	Have he confirmed that the display brightness and   
   	contrast are not turned all the way down and he simply   
   	can't see what is going on?   
      
   	Press and HOLD the BREAK key while pressing and releasing   
   	the Orange RESET button.   
   	The prompt "Cass?" should appear on the screen.   
   	Press ENTER a couple of times for more text.   
      
   	If nothing is displayed, check brightness/contrast   
   	controls under left edge of case (when viewed from the front).   
   	Turn them all the way each way until you can see the raster on   
   	the screen and then adjust so that only the text is visible.   
      
   	If the text is not visible despite adjusting both of these   
   	controls but the floppy drive comes on briefly (which usually   
   	indicates that the CPU is executing good instructions), it is   
   	possible the video cable has come loose inside the case or the   
   	video board or the CRT are bad.  Get the video working   
   	before messing with the floppies.   
      
      
   2.	Once the display is working and displaying reasonable text, turn   
   	the power on, wait for the drive to stop spinning, insert a   
   	single-sided Model III TRSDOS 1.3 or LDOS 5, or Model 4 TRSDOS 6   
   	or LS-DOS 6 diskette into the lower drive, label side up.   
   	Close the door and press the Orange RESET key and allow   
   	up to 30 seconds for anything to be displayed.  TRSDOS 1.3   
   	is the slowest, the others will display something more quickly.   
      
   	On the original equipment, only single-sided drives were   
   	present, so only single-sided media formats are acceptable.   
   	(Yes, there are additional OSes that will work on this   
   	machine, but these are the originally-supported ones.)   
      
      
   Frank Durda IV - send mail to this address and remove the "LOSE":   
       http://nemesis.lonestar.org   
     "Dear Mr Icann,  the reason I and others use Yahoo is because it   
      isn't controlled by Microsoft.  Quit trying to mess this up."   
   Copyright 2008, ask before reprinting.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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