BHK preamp tube rolling problem

Audio Components Preamplifiers
1

Hello

I try to roll my BHK preamp tube but when I open the top shelf , seem I cannot locate the tube inside but just the large toroida transformer as show in the picture

IMG_4174
IMG_41742142×2856 1.73 MB

Did I do anything wrong ?

Rhank

2

Hi, it look like your top cover is 180 degrees turned. The ‘open part’ should be close to the backside, not the front. Best regards, Jos

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3

Thank … in that case need PS audio advice … how to remove the entire upper ‘black cover’ ?

Does that mean my unit has issue with the wrong orientation of the upper lit ?

Thank

4

Thank … I checked with another thread about how to open the top shelf and did it. I also reverse back the orientation

Thank for all the help

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