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Need Chart for B&B 202 https://www.8mmforumworldwide.com/viewtopic.php?f=13&t=525 |
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Author: | Dan Lail [ Mon Jan 30, 2012 12:58 am ] |
Post subject: | Need Chart for B&B 202 |
Anyone have a tubes chart for a Bell & Howell 202? I thought it would be in the projector casing. |
Author: | Martin Jones [ Mon Jan 30, 2012 10:15 am ] |
Post subject: | Re: Need Chart for B&B 202 |
http://www.film-tech.com/warehouse/manuals/AMPS.pdf Wiring schematic pages 197 & 198 Tube chart on page 198 Martin |
Author: | Dan Lail [ Mon Jan 30, 2012 11:14 am ] | ||
Post subject: | Re: Need Chart for B&B 202 | ||
Thanks, Martin but, I am not versed in reading schematics. I need a literal view showing where the tubes are positioned on the amp. Here is a photo showing the tube sockets for the two missing tubes. Can you figure out the names of these two tubes from the schematic?:
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Author: | Martin Jones [ Mon Jan 30, 2012 12:37 pm ] |
Post subject: | Re: Need Chart for B&B 202 |
As far as I can see, there are no tubes missing! The schematic shows 9 tubes and your picture shows 9 tubes in-situ. The other two sockets are for connecting plugs. Count the tubes and tell me if I am wrong. Martin |
Author: | Dan Lail [ Mon Jan 30, 2012 1:26 pm ] |
Post subject: | Re: Need Chart for B&B 202 |
Thanks, Martin. You are right! These are sockets for plugs ins. Gosh, do I feel stupid. |
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