Anyone have a listing? A48AKH13X04, The BK Chart Is Gone...

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Anyone have a listing? A48AKH13X04, The BK Chart Is Gone...

Tube Swap Report
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Toshiba TV/VCR Combo Model#MV19M2 Prod Date 06/2002

Orion Tube#A48AKH13X04
Red & Blue Hor. = 4.4
Green & Yellow Vert. = 16.0
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I think this is a...

(CR31 - 8 Pin - Skinny Neck Tube)

I can't seem to find it in my setup chart. It also looks like the latest chart has been removed...

http://www.bkprecision.com/downloads/pdf/CRT_Setup_Chart.pdf
 
Thanks man...

Very strange, the .pdf doesn't display all the way in chrome. It only displays the words and the chart is gone. I fired up firefox and yep the pdf is working fine so another backup made of that chart.

Anyway the chart doesn't have my tube number. Is there other charts from sencore, heathkit or someone else?

I wonder when bk stop updating the chart?

This tube might be a crap shoot, however it does look like other CR31 tv tubes that I have been stockpiling.
 
Anyway the chart doesn't have my tube number. Is there other charts from sencore, heathkit or someone else?

I have an old sencore book at home, I'll flip though it this evening and see if your number is in it.
 
Well from the extremely few television service manuals I found through google, the ones I found are a bit confusing for tube information.

If it has a 22.5mm diameter neck then it would be a CR31 adapter. If it has a 29mm diameter neck then it would be a CR23 adapter. One thing I know for sure is it is a standard 6.3 volt heater.
 
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