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| Mk II Preamplifier Power Supply |
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One channel shown. Ground config common to both.
- R1 - 390R
- R4a/b - 1R8 3W
- R5a/b - 1R8 3W
- R6 - 1R8 3W
- R7 - 100R
- C1 - 0.47u Crescendo
- C2a/b - 220 + 220uF 350V Wkz black gate
- C5 - 10000uF
- C6 - 6800uF
- C7 - 6800uF
- C8 - 6800uF
- C9 - 0.01uF WIMA FKP1
- BR1 - 4 x 1N4007 (mounted on C1)
- BR2 - 4 x 1N5401 (mounted on C5)
- T1 - 220V/300V @ 1A
- T2 - 220V/18V @ 2A
- T3 - 10H
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