Search found 12 matches

by FranP
Mon Sep 17, 2012 11:23 pm
Forum: HT-1
Topic: HELP !! ...Where each valve plugs into the board ? What if I swap tubes by mistake :( ?? ?
Replies: 2
Views: 4677

Re: HELP !! ...Where each valve plugs into the board ? What if I swap tubes by mistake :( ?? ?


Enough to help ...thanks !

V1 (as printed in the board) is the preamp ECC83 or AX7
V2 ( " " " ) is the ECC82 or the "power tube".
by FranP
Sat Sep 15, 2012 2:29 pm
Forum: HT-1
Topic: ht-1 problem
Replies: 18
Views: 24234

HT1 problem with hidden fuse


Hi,


My HT1R had the same problem and thanks to you guys I sorted it out !!

I just wired the two sides of the fuse ( bypassed) so It works but it is not protected (no fuse ) ....
....my worry is what is the risk without fuse ???.
What can create an over tension ??

Thanks !![img][/img][img][/img]
by FranP
Thu Sep 13, 2012 8:57 am
Forum: HT-1
Topic: HELP !! ...Where each valve plugs into the board ? What if I swap tubes by mistake :( ?? ?
Replies: 2
Views: 4677

HELP !! ...Where each valve plugs into the board ? What if I swap tubes by mistake :( ?? ?

HELP !! ... I was changing tubes and I forgot where each should be pluged.

Can you help me know where each valve is placed within the board ?
What if I swap tubes by mistake :( ?? ?

THANKS A LOT !!

Image
by FranP
Tue Mar 13, 2012 11:21 pm
Forum: HT-1
Topic: My experience upgrading tubes and speaker for HT-1R
Replies: 20
Views: 53893

Re: My experience upgrading tubes and speaker for HT-1R

Hi, Following denne's recommendations, I changed the speaker to a Celestion Super 8 and it is an amazing sound improvement ....for 20 € only !!. Mids and highs are now way more clear, less fuzz than with the stock speaker. Overall the ISF effect becames much more effective and I also feel that the ...
by FranP
Mon Feb 20, 2012 10:16 pm
Forum: Show us your Blackstar set-up
Topic: HT1R & Les Paul Special II
Replies: 3
Views: 6026

Re: HT1R & Les Paul Special II


awful
by FranP
Mon Feb 20, 2012 6:13 pm
Forum: HT-1
Topic: My experience upgrading tubes and speaker for HT-1R
Replies: 20
Views: 53893

Re: My experience upgrading tubes and speaker for HT-1R


AMAZING TIPS .....very professional !
THANKS A LOT !

why don't you publish a video about it to let us understand better your recommendation ?? It will be super popular :)


cheers
by FranP
Sat Feb 11, 2012 8:50 pm
Forum: HT-1
Topic: Replacing the Power Tube (ECC82)
Replies: 7
Views: 11358

My mod test


Hi,

I removed the ECC 82 (power tube) and replaced by a 12AT7 ....it sound more powerful but not better

.... so I installed again the original ECC 82 and I will keep the 12AT7 as a spare part.
by FranP
Sat Feb 11, 2012 8:46 pm
Forum: HT-1
Topic: How to open a HT-1 to replace dead tube ??
Replies: 1
Views: 3870

Re: How to open a HT-1 to replace dead tube ??


I've just find out it.... I had to remove the screws that hold the hand strip (on top of the combo)
by FranP
Sat Feb 11, 2012 7:35 pm
Forum: Blackstar Amps
Topic: How to open a HT-1 to replace dead tube ??
Replies: 1
Views: 3059

How to open a HT-1 to replace dead tube ??

After removing all back screws in my HT-1 R combo, I cannot access to the cirquits as the back is too tight to the case .....I'm afraid to break it
Any help please ??
thank you
by FranP
Sat Feb 11, 2012 7:30 pm
Forum: HT-1
Topic: How to open a HT-1 to replace dead tube ??
Replies: 1
Views: 3870

How to open a HT-1 to replace dead tube ??


After removing all back screws in my HT-1 R combo, I cannot access to the cirquits as the back is too tight to the case .....I'm afraid to break it
Any help please ??

thanks a lot !!