Hi Boydk,
Thanks for the follow up and don't worry for the post closed, we aren't in hurry
By the way, I have a simple question : I have seen that the PCB use 8-pin socket for the tube, can you confirm that pin 1 of the tube is pin 1 of the socket or if not can you give the pin-out of the socket ?
Thanks & regards,
Marc
Thanks for the follow up and don't worry for the post closed, we aren't in hurry
By the way, I have a simple question : I have seen that the PCB use 8-pin socket for the tube, can you confirm that pin 1 of the tube is pin 1 of the socket or if not can you give the pin-out of the socket ?
Thanks & regards,
Marc
Hi Marc....
Haven´t really gotten that much into it yet, but what I can see from the layout, pins 4 & 8 are the heaters. It should be pretty straight forward from there
Koifarm suggested, that he will be supporting builders in the original thread:
Mini-Me phono preamp
He can probably (or flancfuster) give you the final answers on this
EDIT: but yeah.... looking at the tube datasheet pins 4 & 8 on tube are also the heaters, so my guess is, that the socket connections follow the tube pins number wise.
Haven´t really gotten that much into it yet, but what I can see from the layout, pins 4 & 8 are the heaters. It should be pretty straight forward from there
Koifarm suggested, that he will be supporting builders in the original thread:
Mini-Me phono preamp
He can probably (or flancfuster) give you the final answers on this
EDIT: but yeah.... looking at the tube datasheet pins 4 & 8 on tube are also the heaters, so my guess is, that the socket connections follow the tube pins number wise.
Last edited:
Shipped today.
So all these are dlivered, stamped and ready to go from the post office .
I did a shake test on the bubble envelopes, and didn´t feel too secure, so they were all packed in an additional hard paper envelope. Just tell you, that I´m not totally stupid, when you unpack them and find name and addresses again on the inside Hope these all reach you safe and sound.
Still 2 set´s of PCB´s to go. There´ll be an increase in shipping since (I just found out at the post office ) the postage is 9.5Euros and not 6 so for the 2 set´s left it is 12Euro pr. set and 9.5Euro´s shipping = 21.5Euros
So all these are dlivered, stamped and ready to go from the post office .
I did a shake test on the bubble envelopes, and didn´t feel too secure, so they were all packed in an additional hard paper envelope. Just tell you, that I´m not totally stupid, when you unpack them and find name and addresses again on the inside Hope these all reach you safe and sound.
Still 2 set´s of PCB´s to go. There´ll be an increase in shipping since (I just found out at the post office ) the postage is 9.5Euros and not 6 so for the 2 set´s left it is 12Euro pr. set and 9.5Euro´s shipping = 21.5Euros
Attachments
Any boards and tubes left?
Unfortunately... NO... Sorry
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