07-04-2017, 07:17 PM
Welcome to the Phorum!
#25 is a 0.015uF cap (part# 3793-B)
#10 contains two 0.09uF caps (part#4989-B)
#27 is a 0.006uF cap (part# 7625-B)
#32 is a 0.01uF cap (part # 3903-AH)
and
also #30 is a 0.01uF cap (part#3903-AJ) but this cap has been eliminated in set with Run No. 5 and above.
The part # is important because it can tell you how the block is wired. See the info in the Tech Section on Bakelite Block Data .
A schematic is here and also the full service bulletin is on the audiophool site.. Chuck also has schematic with all changes for a few bucks at http://www.philcorepairbench.com/schematics/
#25 is a 0.015uF cap (part# 3793-B)
#10 contains two 0.09uF caps (part#4989-B)
#27 is a 0.006uF cap (part# 7625-B)
#32 is a 0.01uF cap (part # 3903-AH)
and
also #30 is a 0.01uF cap (part#3903-AJ) but this cap has been eliminated in set with Run No. 5 and above.
The part # is important because it can tell you how the block is wired. See the info in the Tech Section on Bakelite Block Data .
A schematic is here and also the full service bulletin is on the audiophool site.. Chuck also has schematic with all changes for a few bucks at http://www.philcorepairbench.com/schematics/
