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Old 03-13-2023, 05:27 AM
vortalexfan vortalexfan is offline
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Join Date: Sep 2018
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Quote:
Originally Posted by zeno View Post
I think its D805 the one under the reg IC on schematic. . Common to
short & cheap insurance.
Hint for today. Note how all the PS parts are 800 numbers.
The whole set is blocked off by stages that way. SO Vert may be 400 #'s hoz
500 #'s audio 100 #'s etc. Makes it easy to find things without manuals.
Most sets are made that way.

73 Zeno
Panasonic used a similar numbering scheme for their electronics (TVs, VCRs, etc.) where certain parts of the TV or VCR circuit had a "x00,x000 or xx00 series" number that corresponded to certain circuits in the VCR or TV (and also made for easy cross reference for service data and parts replacement.)
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