[Techtoolslist] fluke 9010a not booting

[Bill Karkula]

Have you tried using it "blind"?  Maybe run a bus test but intentionally
short two data or address pins together so it fails and then requests
looping - tap "yes" after the beep then see if the looping led turns on.
This raises a good question if it is the display:  Has anyone worked on or
worked out an LED display replacement solution yet?  

Best Regards,

Bill 


-----Original Message-----
From: Techtoolslist [mailto:techtoolslist-bounces at flippers.com] On Behalf Of
Dave Riddle (Technical Dept.)
Sent: Tuesday, August 08, 2017 3:48 PM
To: robert via Techtoolslist
Subject: Re: [Techtoolslist] fluke 9010a not booting

Open filament in the display tube?  Look at it in the dark for tiny red
stripe.

On 8/8/2017 3:05 PM, robert via Techtoolslist wrote:
> my fluke 9010a rev 3a is not booting the diplay doesnt go on i think 
> its a watchdog problem i have the service manual but it doesnt seem to 
> cover the 3a rev firmware for the rom signatures all my power test 
> points are good and also i get a beep when power on but no display 
> does anyone have any idea what could be the cause of the shutdown 
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