Tatung EC9937 vs Type 67

modessitt

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Both are VGA. Think the tubes/yokes are the same? I need to swap out one with a bad touchscreen and would like to just swap tubes if possible. The chassis of the Type 67 doesn't mount in the same way and may not fit well, so if I can use the EC9937 chassis it would be better...
 
The answer to this question is - Yes.

The EC9937 and the Type 67 both had a Horizontal Yoke reading of 1.8-ohms. The EC9937 had a Vertical Yoke reading of 8.3-ohms, while the Type 67 had a Vertical Yoke reading of 6.7-ohms.

Made the swap, adjusted the Vertical Size up a bit, and it worked just fine...
 
just had an interesting tatung monitor thing...
i have an ec9382 and an ec(something else)..maybe 9378, don't remember
they look alot alike, both 19" vga...they are sitting next to each other on my bench, so after powering up one of them, i unplugged the ac power connector from the chassis and plugged it in to the other one...poooof!! i smell smoke...i didn't bother to check the simple, 3 wire pinout of the connector since the chassis' were so similar and from the same company...the neutral, hot leg and ground were all different, fortunately it just fried the 2amp breaker and did no other harm
 
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