02-06-2023, 07:29 AM
In a 37-84 bakelite capacitor 7762-EU has a working voltage of 1200, according to Service Bulletin 289, can I use 630 volt capacitors instead?
Philco 37-84 Bakelite capacitor voltage question
02-06-2023, 07:29 AM
In a 37-84 bakelite capacitor 7762-EU has a working voltage of 1200, according to Service Bulletin 289, can I use 630 volt capacitors instead?
02-06-2023, 08:03 AM
There are two 7762-EU in the radio, here they are in the schematic, part 20 and 28
02-06-2023, 08:26 AM
Yes, all capacitors save for (28) may be replaced with 600-630 volt units.
For (28), the AC line bypass, you need to use an X1-Y2 safety capacitor, easily available from the usual sources. -- Ron Ramirez Ferdinand IN
02-06-2023, 09:24 AM
Thank you for the information.
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